1997 |
Hatziyanni, E; Papadopoulou, K -N; Plaiti, W; Maidanou, M; Karakassis, I The structure of macrobenthic communities in three coastal areas of intensive fish-culture. Inproceedings pp. 223–226, Kavala, Greece,, 1997, (Publication Title: The 5th Pan-Hellenic Symposium of Oceanography and Fisheries). @inproceedings{hatziyanni_structure_1997, title = {The structure of macrobenthic communities in three coastal areas of intensive fish-culture.}, author = {E Hatziyanni and K -N Papadopoulou and W Plaiti and M Maidanou and I Karakassis}, year = {1997}, date = {1997-01-01}, volume = {2}, pages = {223--226}, address = {Kavala, Greece,}, note = {Publication Title: The 5th Pan-Hellenic Symposium of Oceanography and Fisheries}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
1996 |
Kristoffersen, JB; Salvanes, AGV A comparative analysis of the growth history of Maurolicus muelleri in the Norwegian Sea and west Norwegian fjords Inproceedings Kristoffersen, JB (Ed.): International symposium on the role of forage fishes in marine ecosystems, Anchorage November 13-16, 1996, 1996. @inproceedings{kristoffersen_comparative_1996, title = {A comparative analysis of the growth history of Maurolicus muelleri in the Norwegian Sea and west Norwegian fjords}, author = {JB Kristoffersen and AGV Salvanes}, editor = {JB Kristoffersen}, year = {1996}, date = {1996-11-01}, booktitle = {International symposium on the role of forage fishes in marine ecosystems, Anchorage November 13-16, 1996}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Kristoffersen, JB; Salvanes, AGV; Bergstad, OA; Bjelland, O; Ullebust, H; Hansen, K; Hordnes, M; Torkhildsen, S; Katsarou, E; Skjæråsen, JE The mesopelagic and demersal fishes of the northeastern Norwegian Sea and mid- and west Norwegian fjords Technical Report Department of Fisheries and Marine Biology, University of Bergen Bergen, Norway, (21), 1996, (Place: Bergen Publisher: Department of Fisheries and Marine Biology, University of Bergen). @techreport{kristoffersen_mesopelagic_1996, title = {The mesopelagic and demersal fishes of the northeastern Norwegian Sea and mid- and west Norwegian fjords}, author = {JB Kristoffersen and AGV Salvanes and OA Bergstad and O Bjelland and H Ullebust and K Hansen and M Hordnes and S Torkhildsen and E Katsarou and JE Skjæråsen}, year = {1996}, date = {1996-09-01}, number = {21}, pages = {1--16}, address = {Bergen, Norway}, institution = {Department of Fisheries and Marine Biology, University of Bergen}, note = {Place: Bergen Publisher: Department of Fisheries and Marine Biology, University of Bergen}, keywords = {}, pubstate = {published}, tppubtype = {techreport} } |
Mylonas, C C; Magnus, Y; Gissis, A; Klebanov, Y; Zohar, Y Aquaculture, 140 (3), pp. 265–280, 1996, ISSN: 00448486, (Publisher: Elsevier). @article{mylonas_application_1996, title = {Application of controlled-release, GnRHa-delivery systems in commercial production of white bass X striped bass hybrids (sunshine bass), using captive broodstocks}, author = {C C Mylonas and Y Magnus and A Gissis and Y Klebanov and Y Zohar}, url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-0000911285&doi=10.1016%2f0044-8486%2895%2901178-1&partnerID=40&md5=5c8c94d7c52f9d763d1866eec84ca115}, doi = {10.1016/0044-8486(95)01178-1}, issn = {00448486}, year = {1996}, date = {1996-01-01}, journal = {Aquaculture}, volume = {140}, number = {3}, pages = {265--280}, abstract = {Hatchery-produced white bass (Morone chrysops) and striped bass (M. saxatilis) reared to maturity in a commercial aquaculture facility, were successfully spawned using controlled-release delivery systems containing the gonadotropin-releasing hormone analog DAla6, Pro9[NEt]-GnRH (GnRHa). Two-year-old white bass females (mean weight, 0.81 kg) were implanted with different polymer-based, GnRHa delivery systems at doses ranging from 40 to 89 μg GnRHa kg-1 body weight. GnRHa treatment on 20 February 1994, when females contained oocytes up to 720 μm in diameter, induced ovulation of all fish between 35 to 82 h after treatment. The white bass eggs produced were fertilized with sperm from striped bass for the production of sunshine bass. An average of 294500 eggs kg-1 were produced, with a mean fertility of 81.2%, 24 h survival of 46.5%, and overall hatching success of 45%. Survival from hatch to 30 days post-hatch was 78% and the fry weighed between 0.07 and 0.1 g. Overripening of eggs began within 1 h from ovulation and maximum fertilization (60%) was observed when eggs were stripped 0.5 h after ovulation. Fertilization success decreased thereafter to 31% and 10% by 1 h and 3 h after ovulation, respectively. Control fish not treated with GnRHa did not show any signs of final oocyte maturation during the period of the study. GnRHa administration via controlled-release delivery systems appears to be a very effective method for inducing high fecundity ovulation of captive white bass broodstocks, and producing eggs of high fertility and hatching success.}, note = {Publisher: Elsevier}, keywords = {}, pubstate = {published}, tppubtype = {article} } Hatchery-produced white bass (Morone chrysops) and striped bass (M. saxatilis) reared to maturity in a commercial aquaculture facility, were successfully spawned using controlled-release delivery systems containing the gonadotropin-releasing hormone analog DAla6, Pro9[NEt]-GnRH (GnRHa). Two-year-old white bass females (mean weight, 0.81 kg) were implanted with different polymer-based, GnRHa delivery systems at doses ranging from 40 to 89 μg GnRHa kg-1 body weight. GnRHa treatment on 20 February 1994, when females contained oocytes up to 720 μm in diameter, induced ovulation of all fish between 35 to 82 h after treatment. The white bass eggs produced were fertilized with sperm from striped bass for the production of sunshine bass. An average of 294500 eggs kg-1 were produced, with a mean fertility of 81.2%, 24 h survival of 46.5%, and overall hatching success of 45%. Survival from hatch to 30 days post-hatch was 78% and the fry weighed between 0.07 and 0.1 g. Overripening of eggs began within 1 h from ovulation and maximum fertilization (60%) was observed when eggs were stripped 0.5 h after ovulation. Fertilization success decreased thereafter to 31% and 10% by 1 h and 3 h after ovulation, respectively. Control fish not treated with GnRHa did not show any signs of final oocyte maturation during the period of the study. GnRHa administration via controlled-release delivery systems appears to be a very effective method for inducing high fecundity ovulation of captive white bass broodstocks, and producing eggs of high fertility and hatching success. |
Karakassis, Ioannis; Smith, C; Papadopoulou, K -N; Tsapakis, E; Xatziyanni, E; Maidanou, M; Frentzos, A; White, P; Kourakis, S; Katranidis, S Aquaculture & Environment: a research project of the 2nd Operational Program of Greece, General Secretariat of Research & Technology Journal Article Fisheries News, 178 , pp. 36–41, 1996. @article{karakassis_aquaculture_1996, title = {Aquaculture & Environment: a research project of the 2nd Operational Program of Greece, General Secretariat of Research & Technology}, author = {Ioannis Karakassis and C Smith and K -N Papadopoulou and E Tsapakis and E Xatziyanni and M Maidanou and A Frentzos and P White and S Kourakis and S Katranidis}, year = {1996}, date = {1996-01-01}, journal = {Fisheries News}, volume = {178}, pages = {36--41}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Boujard, T; Jourdan, M; Kentouri, M; Divanach, P Diel feeding activity and the effect of time-restricted self-feeding on growth and feed conversion in European sea bass Journal Article Aquaculture, 139 , pp. 117 – 127, 1996. @article{boujard_diel_1996, title = {Diel feeding activity and the effect of time-restricted self-feeding on growth and feed conversion in European sea bass}, author = {T Boujard and M Jourdan and M Kentouri and P Divanach}, url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-0029667241&partnerID=40&md5=4f928f95721eadc7b9602a9134a4da65}, year = {1996}, date = {1996-01-01}, journal = {Aquaculture}, volume = {139}, pages = {117 -- 127}, abstract = {The feeding rhythm and growth performance of European sea bass Dicentrarchus labrax (initial weight 65 g ) were studied under free and time-restricted access to self-feeders. Under free access to the feeders, significant feeding rhythms with a nocturnal acrophase were observed, although there was considerable variability between replicates. When access to the self-feeders was restricted to two periods of 4 h day-1, the feed demand (FD) was reduced at the beginning of the experiment but not at the end, indicating that the period of adaptation, rather than appetite, was affected by such feeding practice. When access to the self-feeders was restricted to only one period of 4 h day-1, two thirds of the replicates eventually displayed FD similar to the fish having free access to feed, indicating that the restricted temporal access to feed could be compensated for. There was no detectable effect of feeding protocol on feed conversion or body composition, but growth was closely related to the total FD. Thus, growth was influenced by the fact that fish subjected to a time-restricted access to feed needed time to adapt to the new feeding situation. The results indicate that sea bass are capable of operating self-feeders, and can easily modify their feeding, resulting in both good growth performance and good feed conversion. © 1996 Elsevier Science B.V. All rights reserved.}, keywords = {}, pubstate = {published}, tppubtype = {article} } The feeding rhythm and growth performance of European sea bass Dicentrarchus labrax (initial weight 65 g ) were studied under free and time-restricted access to self-feeders. Under free access to the feeders, significant feeding rhythms with a nocturnal acrophase were observed, although there was considerable variability between replicates. When access to the self-feeders was restricted to two periods of 4 h day-1, the feed demand (FD) was reduced at the beginning of the experiment but not at the end, indicating that the period of adaptation, rather than appetite, was affected by such feeding practice. When access to the self-feeders was restricted to only one period of 4 h day-1, two thirds of the replicates eventually displayed FD similar to the fish having free access to feed, indicating that the restricted temporal access to feed could be compensated for. There was no detectable effect of feeding protocol on feed conversion or body composition, but growth was closely related to the total FD. Thus, growth was influenced by the fact that fish subjected to a time-restricted access to feed needed time to adapt to the new feeding situation. The results indicate that sea bass are capable of operating self-feeders, and can easily modify their feeding, resulting in both good growth performance and good feed conversion. © 1996 Elsevier Science B.V. All rights reserved. |
Machera, K; Cotou, E; Anastassiadou, P Fenbutatin acute toxicity on Artemia nauplii: Effects of sublethal concentrations on ATPase activity Journal Article Bulletin of Environmental Contamination and Toxicology, 56 (1), pp. 159–164, 1996, ISSN: 0007-4861, 1432-0800. @article{machera_fenbutatin_1996, title = {Fenbutatin acute toxicity on Artemia nauplii: Effects of sublethal concentrations on ATPase activity}, author = {K Machera and E Cotou and P Anastassiadou}, url = {http://link.springer.com/10.1007/s001289900023}, doi = {10.1007/s001289900023}, issn = {0007-4861, 1432-0800}, year = {1996}, date = {1996-01-01}, urldate = {2020-08-18}, journal = {Bulletin of Environmental Contamination and Toxicology}, volume = {56}, number = {1}, pages = {159--164}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Tsagkarakou, A; Navajas, M; Lagnel, J; Gutierrez, J; Pasteur, N Genetic variability in Tetranychus urticae (Acari: Tetranychidae) from Greece: Insecticide resistance and isozymes Journal Article Journal of Economic Entomology, 89 , pp. 1354 – 1358, 1996. @article{tsagkarakou_genetic_1996, title = {Genetic variability in Tetranychus urticae (Acari: Tetranychidae) from Greece: Insecticide resistance and isozymes}, author = {A Tsagkarakou and M Navajas and J Lagnel and J Gutierrez and N Pasteur}, url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-0030485243&partnerID=40&md5=5ca68d1453772b90fd6e7deb150f7fc2}, year = {1996}, date = {1996-01-01}, journal = {Journal of Economic Entomology}, volume = {89}, pages = {1354 -- 1358}, abstract = {Resistance to methyl-parathion methidathion, and methomyl was studied by bioassays in Tetranychus urticae Koch from Greece. At LC50, the resistance ratio was highly variable with methidathion (5- to 63-fold) and with methomyl (6- to 34-fold). The mortality curves with methyl-parathion showed a clear plateau at ≃20% mortality, and the resistance ratio was ≃50 fold at LC50 in all samples. By using isoelectric focusing on cellulose acetate membranes, electrophoretic studies of 5 loci encoding esterases (Est-1 and Est-2), glucose-phosphate isomerase (Gpi), malic enzyme (Me), and phosphoglucomutase (Pgm) disclosed large genetic differences among the samples.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Resistance to methyl-parathion methidathion, and methomyl was studied by bioassays in Tetranychus urticae Koch from Greece. At LC50, the resistance ratio was highly variable with methidathion (5- to 63-fold) and with methomyl (6- to 34-fold). The mortality curves with methyl-parathion showed a clear plateau at ≃20% mortality, and the resistance ratio was ≃50 fold at LC50 in all samples. By using isoelectric focusing on cellulose acetate membranes, electrophoretic studies of 5 loci encoding esterases (Est-1 and Est-2), glucose-phosphate isomerase (Gpi), malic enzyme (Me), and phosphoglucomutase (Pgm) disclosed large genetic differences among the samples. |
Koukouras, A; Russo, A; Voultsiadou-Koukoura, E; Arvanitidis, C; Stefanidou, D Macrofauna associated with sponge species of different morphology Journal Article Marine Ecology, 17 (4), pp. 569–582, 1996, ISSN: 01739565, (Publisher: Blackwell Verlag GmbH Berlin). @article{koukouras_macrofauna_1996, title = {Macrofauna associated with sponge species of different morphology}, author = {A Koukouras and A Russo and E Voultsiadou-Koukoura and C Arvanitidis and D Stefanidou}, url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-0030427632&doi=10.1111%2fj.1439-0485.1996.tb00418.x&partnerID=40&md5=ab85ea94afe5115359c48dad5fa7b5fb}, doi = {10.1111/j.1439-0485.1996.tb00418.x}, issn = {01739565}, year = {1996}, date = {1996-01-01}, journal = {Marine Ecology}, volume = {17}, number = {4}, pages = {569--582}, abstract = {The macrofaunas associated with the three morphologically different North Aegean Sea sponge species Agelas oroides, Aplysina aerophoba, and Axinella cannabina were compared. The faunal abundance was not related to sponge surface area for any of the three species. Each sponge species supported a significantly different number of individuals per unit canal volume; A. aerophoba supported the most, A. oroides the least. A. aerophoba supported the highest species richness, A. cannabina the lowest. Canal volume was a good predictor of associated faunal abundance and species richness for two of the three sponge species. Faunal abundance was also directly related to sponge mean canal diameter. The species composition of associated fauna was similar on A. aerophoba and A, oroides and significantly different on A. cannabina.}, note = {Publisher: Blackwell Verlag GmbH Berlin}, keywords = {}, pubstate = {published}, tppubtype = {article} } The macrofaunas associated with the three morphologically different North Aegean Sea sponge species Agelas oroides, Aplysina aerophoba, and Axinella cannabina were compared. The faunal abundance was not related to sponge surface area for any of the three species. Each sponge species supported a significantly different number of individuals per unit canal volume; A. aerophoba supported the most, A. oroides the least. A. aerophoba supported the highest species richness, A. cannabina the lowest. Canal volume was a good predictor of associated faunal abundance and species richness for two of the three sponge species. Faunal abundance was also directly related to sponge mean canal diameter. The species composition of associated fauna was similar on A. aerophoba and A, oroides and significantly different on A. cannabina. |
Navajas, M; Fournier, D; Lagnel, J; Gutlerrez, J; Boursot, P Mitochondrial COI sequences in mites: Evidence for variations in base composition Journal Article Insect Molecular Biology, 5 , pp. 281 – 285, 1996. @article{navajas_mitochondrial_1996, title = {Mitochondrial COI sequences in mites: Evidence for variations in base composition}, author = {M Navajas and D Fournier and J Lagnel and J Gutlerrez and P Boursot}, url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-0030293916&partnerID=40&md5=4f94d775771f686219da59d73f30bdc4}, year = {1996}, date = {1996-01-01}, journal = {Insect Molecular Biology}, volume = {5}, pages = {281 -- 285}, abstract = {Studies of mitochondrial DNA sequences in a variety of animals have shown important differences between phyla, including differences in the genetic codes used, and varying constraints on base composition. In that respect, little is known of mites, an important and diversified group. We sequenced a portion (340 nt) of the cytochrome oxidase subunit I (COI) encoding gene in twenty species of phytophagous mites belonging to nine genera of the two families Tetranychidae and Tenuipalpidae. The mitochondrial genetic code used in mites appeared to be the same as in insects. As is generally also the case in insects, the mite sequences were very rich in A + T (75% on average), especially at the third codon position (94%). However, important variations of base composition were observed among mite species, one of them showing as little as 69% A+T. Variations of base composition occur mostly through synonymous transitions, and do not have detectable effects on polypeptide evolution in this group.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Studies of mitochondrial DNA sequences in a variety of animals have shown important differences between phyla, including differences in the genetic codes used, and varying constraints on base composition. In that respect, little is known of mites, an important and diversified group. We sequenced a portion (340 nt) of the cytochrome oxidase subunit I (COI) encoding gene in twenty species of phytophagous mites belonging to nine genera of the two families Tetranychidae and Tenuipalpidae. The mitochondrial genetic code used in mites appeared to be the same as in insects. As is generally also the case in insects, the mite sequences were very rich in A + T (75% on average), especially at the third codon position (94%). However, important variations of base composition were observed among mite species, one of them showing as little as 69% A+T. Variations of base composition occur mostly through synonymous transitions, and do not have detectable effects on polypeptide evolution in this group. |
Navajas, M; Gutierrez, J; Lagnel, J; Boursot, P Bulletin of Entomological Research, 86 , pp. 407 – 417, 1996. @article{navajas_mitochondrial_1996-1, title = {Mitochondrial cytochrome oxidase I in tetranychid mites: A comparison between molecular phylogeny and changes of morphological and life history traits}, author = {M Navajas and J Gutierrez and J Lagnel and P Boursot}, url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-0000562466&partnerID=40&md5=b1b86a08dca24bd4ec61e645c29138b7}, year = {1996}, date = {1996-01-01}, journal = {Bulletin of Entomological Research}, volume = {86}, pages = {407 -- 417}, abstract = {Spider mites, Tetranychidae, represent one of the most cosmopolitan and economically important groups of terrestrial arthropods; however, many aspects of their evolutionary relationships remain uncertain. We sequenced part of the mitochondrial cytochrome oxidase subunit I (COI) gene in 20 species of phytophagous mites belonging to nine genera and two families (Tetranychidae and Tenuipalpidae), including several agricultural pests. As reported in insects, the sequences were extremely rich in A+T (75% on average), especially in the third codon position (95%). However, one of the genera we studied had a significantly lower A+T content (69% on average, 78% in the third codon position), showing that base composition can change substantially over short periods of time. Most interspecific differences were transversions and their number increased steadily with the number of non-synonymous differences, while the number of transitions remained constant. The phylogeny based on COI sequences was inferred using the maximum likelihood method. The results are compatible as a whole with the traditional classification based on morphological characters, but call for some minor taxonomic revisions. Some morphological characters and life history traits (mode of reproduction, adaptation to the host plant) were also analysed within this phylogenetic framework. At the family level, one can see a trend towards thelytoky becoming rarer compared to the general mode of reproduction of the group, arrhenotoky. There is also an evolutionary tendency towards a more complex mode of life, with the production of silk webs and correlated changes of the locomotion apparatus. However, in the Tetranychidae there seems to have been convergent evolution of these morphological characters together with independent development of a common adaptation to this mode of life in different genera.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Spider mites, Tetranychidae, represent one of the most cosmopolitan and economically important groups of terrestrial arthropods; however, many aspects of their evolutionary relationships remain uncertain. We sequenced part of the mitochondrial cytochrome oxidase subunit I (COI) gene in 20 species of phytophagous mites belonging to nine genera and two families (Tetranychidae and Tenuipalpidae), including several agricultural pests. As reported in insects, the sequences were extremely rich in A+T (75% on average), especially in the third codon position (95%). However, one of the genera we studied had a significantly lower A+T content (69% on average, 78% in the third codon position), showing that base composition can change substantially over short periods of time. Most interspecific differences were transversions and their number increased steadily with the number of non-synonymous differences, while the number of transitions remained constant. The phylogeny based on COI sequences was inferred using the maximum likelihood method. The results are compatible as a whole with the traditional classification based on morphological characters, but call for some minor taxonomic revisions. Some morphological characters and life history traits (mode of reproduction, adaptation to the host plant) were also analysed within this phylogenetic framework. At the family level, one can see a trend towards thelytoky becoming rarer compared to the general mode of reproduction of the group, arrhenotoky. There is also an evolutionary tendency towards a more complex mode of life, with the production of silk webs and correlated changes of the locomotion apparatus. However, in the Tetranychidae there seems to have been convergent evolution of these morphological characters together with independent development of a common adaptation to this mode of life in different genera. |
Magoulas, A; Tsimenides, N; Zouros, E Molecular Biology and Evolution, 13 (1), pp. 178–190, 1996, ISSN: 0737-4038, 1537-1719. @article{magoulas_mitochondrial_1996, title = {Mitochondrial DNA phylogeny and the reconstruction of the population history of a species: the case of the European anchovy (Engraulis encrasicolus)}, author = {A Magoulas and N Tsimenides and E Zouros}, url = {https://academic.oup.com/mbe/article-lookup/doi/10.1093/oxfordjournals.molbev.a025554}, doi = {10.1093/oxfordjournals.molbev.a025554}, issn = {0737-4038, 1537-1719}, year = {1996}, date = {1996-01-01}, urldate = {2020-08-09}, journal = {Molecular Biology and Evolution}, volume = {13}, number = {1}, pages = {178--190}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Kasapidis, P; Provatidou, S; Maragou, P; Valakos, E D Neue Daten über die Herpetofauna von Lesbos (ägäische Inseln, Griechenland) und einige biogeographische Bemerkungen über die Inseln des nordöstlichen ägäischen Archipels Journal Article Salamandra, 32 (3), pp. 171–180, 1996. @article{kasapidis_neue_1996, title = {Neue Daten über die Herpetofauna von Lesbos (ägäische Inseln, Griechenland) und einige biogeographische Bemerkungen über die Inseln des nordöstlichen ägäischen Archipels}, author = {P Kasapidis and S Provatidou and P Maragou and E D Valakos}, year = {1996}, date = {1996-01-01}, journal = {Salamandra}, volume = {32}, number = {3}, pages = {171--180}, abstract = {New data on the herpetofauna of Lesbos ( Aegean Islands, Greece) and some biogeographical remarks on the islands of the northern Aegean Archipelago. Fourteen species of reptiles were found on Lesbos lsland. The species Ablepharus kitaibelii and Mallolon monspessulanus are recorded for the first time from the island. The localities and some morphometric characters of the caught specimens are noted. Finally, we attempt to combine our data and the bibliographical ones in a biogeographical approach to the fauna of the islands of the northeastern Aegean Archipelago.}, keywords = {}, pubstate = {published}, tppubtype = {article} } New data on the herpetofauna of Lesbos ( Aegean Islands, Greece) and some biogeographical remarks on the islands of the northern Aegean Archipelago. Fourteen species of reptiles were found on Lesbos lsland. The species Ablepharus kitaibelii and Mallolon monspessulanus are recorded for the first time from the island. The localities and some morphometric characters of the caught specimens are noted. Finally, we attempt to combine our data and the bibliographical ones in a biogeographical approach to the fauna of the islands of the northeastern Aegean Archipelago. |
Nengas, I; Alexis, M N; Davies, S J Partial substitution of fishmeal with soybean meal products and derivatives in diets for the gilthead sea bream Sparus aurata (L.) Journal Article Aquaculture Research, 27 , pp. 147 – 156, 1996. @article{nengas_partial_1996, title = {Partial substitution of fishmeal with soybean meal products and derivatives in diets for the gilthead sea bream Sparus aurata (L.)}, author = {I Nengas and M N Alexis and S J Davies}, url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-0001414634&partnerID=40&md5=3d8f337f2bc02e7328233a341eeacc51}, year = {1996}, date = {1996-01-01}, journal = {Aquaculture Research}, volume = {27}, pages = {147 -- 156}, abstract = {Two growth trials were conducted to evaluate the nutritional quality of several soybean products as constituents in diets for the gilthead sea bream. Sparus aurata (L). In a preliminary experiment, the fish were fed six diets containing different levels of solvent extracted soybean meal as a replacement for white fishmeal at four substitution levels: 10, 20, 30 and 40% of the fishmeal protein component. The diets supported less growth as the inclusion of soybean meal increased. However, significant reductions in growth were apparent at the 30% substitution level. All growth parameters followed the same trend. In the second experiment, six diets with 35% of the total protein contributed from differently processed soybean meals were tested. The products included three industrial full-fat meals heat processed for different periods, a solvent extracted meal and a soya protein concentrate. Protein digestibility coefficients were measured for all the experimental diets. All growth parameters of the fish fed the underheated full-fat meal, solvent extracted meal and soya concentrate were significantly lower than the control group. Protein digestibility coefficients were similar with no statistical differences (P textless 0.05).}, keywords = {}, pubstate = {published}, tppubtype = {article} } Two growth trials were conducted to evaluate the nutritional quality of several soybean products as constituents in diets for the gilthead sea bream. Sparus aurata (L). In a preliminary experiment, the fish were fed six diets containing different levels of solvent extracted soybean meal as a replacement for white fishmeal at four substitution levels: 10, 20, 30 and 40% of the fishmeal protein component. The diets supported less growth as the inclusion of soybean meal increased. However, significant reductions in growth were apparent at the 30% substitution level. All growth parameters followed the same trend. In the second experiment, six diets with 35% of the total protein contributed from differently processed soybean meals were tested. The products included three industrial full-fat meals heat processed for different periods, a solvent extracted meal and a soya protein concentrate. Protein digestibility coefficients were measured for all the experimental diets. All growth parameters of the fish fed the underheated full-fat meal, solvent extracted meal and soya concentrate were significantly lower than the control group. Protein digestibility coefficients were similar with no statistical differences (P textless 0.05). |
Tsigenopoulos, C S; Karakousis, Y Phylogenetic relationships of Leuciscus keadicus, an endemic cyprinid species from Greece, with other species of the genus Leuciscus Journal Article Folia Zoologica, 45 , pp. 87–93, 1996. @article{tsigenopoulos_phylogenetic_1996, title = {Phylogenetic relationships of Leuciscus keadicus, an endemic cyprinid species from Greece, with other species of the genus Leuciscus}, author = {C S Tsigenopoulos and Y Karakousis}, year = {1996}, date = {1996-01-01}, journal = {Folia Zoologica}, volume = {45}, pages = {87--93}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Wambeke, F V; Christaki, U; Psara, S; Bianchi, A M; Ignatiades, L; Tselepides, A; Dafnomili, E Phytoplankton-Bacteria Relationships in the Cretan Sea during March and September 1995 Inproceedings Iraklion, Crete, 1996, (Publication Title: 2nd Workshop of the Mediterranean Targeted project (MTP) Type: Poster). @inproceedings{wambeke_phytoplankton-bacteria_1996, title = {Phytoplankton-Bacteria Relationships in the Cretan Sea during March and September 1995}, author = {F V Wambeke and U Christaki and S Psara and A M Bianchi and L Ignatiades and A Tselepides and E Dafnomili}, year = {1996}, date = {1996-01-01}, address = {Iraklion, Crete}, note = {Publication Title: 2nd Workshop of the Mediterranean Targeted project (MTP) Type: Poster}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Holland, M C; Mylonas, C C; Zohar, Y Sperm characteristics of precocious 1-year-old male striped bass Morone saxatilis Journal Article Journal of the World Aquaculture Society, 27 (2), pp. 208–212, 1996, ISSN: 08938849. @article{holland_sperm_1996, title = {Sperm characteristics of precocious 1-year-old male striped bass Morone saxatilis}, author = {M C Holland and C C Mylonas and Y Zohar}, url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-0030542074&partnerID=40&md5=491dca9c066c1dfe3c2c338578e299b6}, issn = {08938849}, year = {1996}, date = {1996-01-01}, journal = {Journal of the World Aquaculture Society}, volume = {27}, number = {2}, pages = {208--212}, abstract = {Captive-reared, 10-mo-old, male striped bass Marone saxatilis were sampled monthly for testicular development between February and June 1994. One of the five males sampled in February showed precocious testicular development and had a gonadosomatic index (GSI) of 1.26%. while the other four fish had immature testes with a mean GSI ± Sx of 0.17 ± 0.03%. Spermiating individuals were present from April to June. In April the average body weight (BW) of spermiating males was 65 ± 4 g and their GSI reached a mean value of 4.75 ± 0.52%. In June, milt collected from ten precocious males contained motile spermatozoa with a mean of 31 ± 7% of the sperm showing forward movement. Mean milt volume and sperm concentration were 1.67 ± 0.41 mL/kg BW and 92.3 ± 1.8 x 109 spermatozoa/mL, respectively. These data show that male striped bass reared in captivity can reach sexual maturity during their first year. This is one year earlier than previously reported for striped bass in mid-Atlantic regions.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Captive-reared, 10-mo-old, male striped bass Marone saxatilis were sampled monthly for testicular development between February and June 1994. One of the five males sampled in February showed precocious testicular development and had a gonadosomatic index (GSI) of 1.26%. while the other four fish had immature testes with a mean GSI ± Sx of 0.17 ± 0.03%. Spermiating individuals were present from April to June. In April the average body weight (BW) of spermiating males was 65 ± 4 g and their GSI reached a mean value of 4.75 ± 0.52%. In June, milt collected from ten precocious males contained motile spermatozoa with a mean of 31 ± 7% of the sperm showing forward movement. Mean milt volume and sperm concentration were 1.67 ± 0.41 mL/kg BW and 92.3 ± 1.8 x 109 spermatozoa/mL, respectively. These data show that male striped bass reared in captivity can reach sexual maturity during their first year. This is one year earlier than previously reported for striped bass in mid-Atlantic regions. |
Sorbera, L A; Mylonas, C C; Zanuy, S; Carrillo, M; Zohar, Y Sustained administration of GnRHa increases milt volume without altering sperm counts in the sea bass Journal Article Journal of Experimental Zoology, 276 (5), pp. 361–368, 1996, ISSN: 0022104X. @article{sorbera_sustained_1996, title = {Sustained administration of GnRHa increases milt volume without altering sperm counts in the sea bass}, author = {L A Sorbera and C C Mylonas and S Zanuy and M Carrillo and Y Zohar}, url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-0030443470&doi=10.1002%2f%28SICI%291097-010X%2819961201%29276%3a5%3c361%3a%3aAID-JEZ6%3e3.0.CO%3b2-M&partnerID=40&md5=da145966d5c694db401ff311d820caab}, doi = {10.1002/(SICI)1097-010X(19961201)276:5<361::AID-JEZ6>3.0.CO;2-M}, issn = {0022104X}, year = {1996}, date = {1996-01-01}, journal = {Journal of Experimental Zoology}, volume = {276}, number = {5}, pages = {361--368}, abstract = {The role of gonadotropin-releasing hormone (GnRH) in spermiogenesis and spermiation is not well understood. This study examined the effects of different modes of administration of a GnRH analog (GnRHa; [D-Ala6, Pro9NEt]-mGnRH) on spermiation in the sea bass, Dicentrarchus labrax. Groups of sea bass received either GnRHa injection in saline (I; 25 μg/kg body weight [BW] or one of three types of GnRHa sustained release polymeric device: a fast-releasing implant (ethylene-vinyl acetate copolymer [EVAc]; 100 μg/kg BW), a slower-releasing implant (ethylene-vinyl acetate copolymer [EVSL]; 100 μg/kg BW), or biodegradable microspheres (M; 50 μg/kg BW). Total expressible milt was collected and assessed for volume, motility, and counts at various intervals for 44 days. Untreated males produced a total of 9.4 ± 3.4 ml/kg BW (mean ± SEM) of milt over the 44-day experimental period, with milt production ending by day 28. All GnRHa treatments stimulated a significant increase in total milt volume (ml/kg BW) peaking by day 2 (I: 11.8 ± 1.8) or day 7 (EVAc: 20.0 ± 1.5; M: 26.8 ± 2.7; EVSL: 27.9 ± 4.3) posttreatment. While milt volumes in injected males returned to control values by day 14, all groups treated with sustained GnRHa delivery systems maintained significantly elevated milt volumes for 21 days (EVAc group) or 35 days (EVSL and M groups). Sperm motility was consistently good to excellent (70-100% vigorously active) in all groups when expressible milt volume was above 1.0 ml, and there were no significant differences in sperm counts (averaging 5.5 ± 0.1 x 109 spermatozoa/ml). These data show that sustained administration of GnRHa significantly increases and prolongs spermiation in the sea bass without altering sperm concentration or quality.}, keywords = {}, pubstate = {published}, tppubtype = {article} } The role of gonadotropin-releasing hormone (GnRH) in spermiogenesis and spermiation is not well understood. This study examined the effects of different modes of administration of a GnRH analog (GnRHa; [D-Ala6, Pro9NEt]-mGnRH) on spermiation in the sea bass, Dicentrarchus labrax. Groups of sea bass received either GnRHa injection in saline (I; 25 μg/kg body weight [BW] or one of three types of GnRHa sustained release polymeric device: a fast-releasing implant (ethylene-vinyl acetate copolymer [EVAc]; 100 μg/kg BW), a slower-releasing implant (ethylene-vinyl acetate copolymer [EVSL]; 100 μg/kg BW), or biodegradable microspheres (M; 50 μg/kg BW). Total expressible milt was collected and assessed for volume, motility, and counts at various intervals for 44 days. Untreated males produced a total of 9.4 ± 3.4 ml/kg BW (mean ± SEM) of milt over the 44-day experimental period, with milt production ending by day 28. All GnRHa treatments stimulated a significant increase in total milt volume (ml/kg BW) peaking by day 2 (I: 11.8 ± 1.8) or day 7 (EVAc: 20.0 ± 1.5; M: 26.8 ± 2.7; EVSL: 27.9 ± 4.3) posttreatment. While milt volumes in injected males returned to control values by day 14, all groups treated with sustained GnRHa delivery systems maintained significantly elevated milt volumes for 21 days (EVAc group) or 35 days (EVSL and M groups). Sperm motility was consistently good to excellent (70-100% vigorously active) in all groups when expressible milt volume was above 1.0 ml, and there were no significant differences in sperm counts (averaging 5.5 ± 0.1 x 109 spermatozoa/ml). These data show that sustained administration of GnRHa significantly increases and prolongs spermiation in the sea bass without altering sperm concentration or quality. |
Chatzifotis, S; Takeuchi, T; Seikai, T The effect of dietary carnitine supplementation on growth of red sea bream (Pagarus major) fingerlings at two levels of dietary lysine Journal Article Aquaculture, 147 (3-4), pp. 235–248, 1996, ISSN: 00448486. @article{chatzifotis_effect_1996, title = {The effect of dietary carnitine supplementation on growth of red sea bream (Pagarus major) fingerlings at two levels of dietary lysine}, author = {S Chatzifotis and T Takeuchi and T Seikai}, url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-0030454803&doi=10.1016%2fS0044-8486%2896%2901403-2&partnerID=40&md5=0749d0b12ee23953ba9e2ae0e5221b48}, doi = {10.1016/S0044-8486(96)01403-2}, issn = {00448486}, year = {1996}, date = {1996-01-01}, journal = {Aquaculture}, volume = {147}, number = {3-4}, pages = {235--248}, abstract = {The effect of dietary carnitine supplementation (2 g kg-1 diet) on growth, proximate, neutral lipid and fatty acid composition of liver and muscle of red sea bream fingerlings at two levels of dietary lysine (10 and 14 g kg-1 diet, respectively) was investigated. Carnitine increased red sea bream growth fed a 14 g lysine kg-1 diet (P < 0.05) but did not cause any effect on growth in fish fed the 10 g lysine kg-1) diet. A clear lysine sparing effect of carnitine in red sea bream was not observed. Carnitine did not reduce crude lipid levels in white muscle and liver of fish. Fatty acid composition of total lipids in liver showed reduced values for eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA) and total long-chain fatty acids with 20 to 24 carbon atoms (ΣC20-24) in fish receiving carnitine supplemented diets indicating an increased utilization of the above fatty acids. Free carnitine and acid-soluble carnitine in muscle increased two fold after carnitine administration.}, keywords = {}, pubstate = {published}, tppubtype = {article} } The effect of dietary carnitine supplementation (2 g kg-1 diet) on growth, proximate, neutral lipid and fatty acid composition of liver and muscle of red sea bream fingerlings at two levels of dietary lysine (10 and 14 g kg-1 diet, respectively) was investigated. Carnitine increased red sea bream growth fed a 14 g lysine kg-1 diet (P < 0.05) but did not cause any effect on growth in fish fed the 10 g lysine kg-1) diet. A clear lysine sparing effect of carnitine in red sea bream was not observed. Carnitine did not reduce crude lipid levels in white muscle and liver of fish. Fatty acid composition of total lipids in liver showed reduced values for eicosapentaenoic acid (EPA), docosahexaenoic acid (DHA) and total long-chain fatty acids with 20 to 24 carbon atoms (ΣC20-24) in fish receiving carnitine supplemented diets indicating an increased utilization of the above fatty acids. Free carnitine and acid-soluble carnitine in muscle increased two fold after carnitine administration. |
Zouros, E; Thiriot-Quievreux, C; Kotoulas, G Genetical Research, 68 (2), pp. 109–116, 1996, ISSN: 00166723. @article{zouros_negative_1996, title = {The negative correlation between somatic aneuploidy and growth in the oyster Crassostrea gigas and implications for the effects of induced polyploidization}, author = {E Zouros and C Thiriot-Quievreux and G Kotoulas}, url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-0029827355&partnerID=40&md5=521daa399a6f0c6e7a91a097fde9d06d}, issn = {00166723}, year = {1996}, date = {1996-01-01}, journal = {Genetical Research}, volume = {68}, number = {2}, pages = {109--116}, abstract = {This study extends previous observations that chromosome loss in somatic cells of juveniles of the pacific oyster Crassostrea gigas is associated with reduced growth rate. All four studies designed to examine this association (two using random population samples and two using full sibs) produced the same result. This consistent effect appears to be unrelated with the commonly, but not consistently, observed correlation between degree of allozyme heterozygosity and growth. We propose that the inverse relationship between aneuploidy and growth is due to the unmasking of deleterious recessive genes caused by 'progressive haploidization' of somatic cells. Because unmasking of deleterious recessive genes by random chromosome loss is unlikely in polyploid cells, this hypothesis may also provide an explanation for the observation that artificially produced polyploid shellfish usually grow at faster rates than normal diploid ones.}, keywords = {}, pubstate = {published}, tppubtype = {article} } This study extends previous observations that chromosome loss in somatic cells of juveniles of the pacific oyster Crassostrea gigas is associated with reduced growth rate. All four studies designed to examine this association (two using random population samples and two using full sibs) produced the same result. This consistent effect appears to be unrelated with the commonly, but not consistently, observed correlation between degree of allozyme heterozygosity and growth. We propose that the inverse relationship between aneuploidy and growth is due to the unmasking of deleterious recessive genes caused by 'progressive haploidization' of somatic cells. Because unmasking of deleterious recessive genes by random chromosome loss is unlikely in polyploid cells, this hypothesis may also provide an explanation for the observation that artificially produced polyploid shellfish usually grow at faster rates than normal diploid ones. |
Dounas, C; Koutsoubas, Drosos; Arvanitidis, Christos; Petihakis, George; Drummond, A; Eleftheriou, A Βiodiversity in the Μediterranean lagoons: Τhe case of Gialova lagoon, SW Greece Inproceedings Frankfurt a.M., Germany, 1996, (Publication Title: Second Ιnternational Βiodiversity Conference, Frankfurt a.M., Germany). @inproceedings{dounas_iodiversity_1996, title = {Βiodiversity in the Μediterranean lagoons: Τhe case of Gialova lagoon, SW Greece}, author = {C Dounas and Drosos Koutsoubas and Christos Arvanitidis and George Petihakis and A Drummond and A Eleftheriou}, year = {1996}, date = {1996-01-01}, address = {Frankfurt a.M., Germany}, note = {Publication Title: Second Ιnternational Βiodiversity Conference, Frankfurt a.M., Germany}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
1995 |
Salvanes, AGV; Bergstad, OA; Gordon, JDM; Kristoffersen, JB; Lewis, JL; Stockley, BM; Torkhildsen, S; Ullebust, H Ecological investigations of the mesopelagic and deep-water , demersal fishes at the continental margin of the southeastern Norwegian Sea and of the mesopelagic fishes in Herdlefjorden and Storfjorden Technical Report Department of Fisheries and Marine Biology, University of Bergen Bergen, Norway, 1995, (Place: Bergen Publisher: Department of Fisheries and Marine Biology, University of Bergen). @techreport{salvanes_ecological_1995, title = {Ecological investigations of the mesopelagic and deep-water , demersal fishes at the continental margin of the southeastern Norwegian Sea and of the mesopelagic fishes in Herdlefjorden and Storfjorden}, author = {AGV Salvanes and OA Bergstad and JDM Gordon and JB Kristoffersen and JL Lewis and BM Stockley and S Torkhildsen and H Ullebust}, year = {1995}, date = {1995-10-01}, pages = {1--14}, address = {Bergen, Norway}, institution = {Department of Fisheries and Marine Biology, University of Bergen}, note = {Place: Bergen Publisher: Department of Fisheries and Marine Biology, University of Bergen}, keywords = {}, pubstate = {published}, tppubtype = {techreport} } |
Dando, P R; Hughes, J A; Leahy, Y; Taylor, L J; Zivanovic, S Earthquakes increase hydrothermal venting and nutrient inputs into the Aegean Journal Article Continental Shelf Research, 15 (6), pp. 655–662, 1995, ISSN: 02784343. @article{dando_earthquakes_1995, title = {Earthquakes increase hydrothermal venting and nutrient inputs into the Aegean}, author = {P R Dando and J A Hughes and Y Leahy and L J Taylor and S Zivanovic}, url = {https://linkinghub.elsevier.com/retrieve/pii/0278434394E0031G}, doi = {10.1016/0278-4343(94)E0031-G}, issn = {02784343}, year = {1995}, date = {1995-05-01}, urldate = {2020-08-17}, journal = {Continental Shelf Research}, volume = {15}, number = {6}, pages = {655--662}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Nengas, I; Alexis, M N; Davies, S J; Petichakis, G Investigation to determine digestibility coefficients of various raw materials in diets for gilthead sea bream, Sparus auratus L. Journal Article Aquaculture Research, 26 (3), pp. 185–194, 1995, ISSN: 1355-557X, 1365-2109. @article{nengas_investigation_1995, title = {Investigation to determine digestibility coefficients of various raw materials in diets for gilthead sea bream, Sparus auratus L.}, author = {I Nengas and M N Alexis and S J Davies and G Petichakis}, url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-0029132532&partnerID=40&md5=9689c28ef976e73848ed195bdd701739}, doi = {10.1111/j.1365-2109.1995.tb00901.x}, issn = {1355-557X, 1365-2109}, year = {1995}, date = {1995-03-01}, journal = {Aquaculture Research}, volume = {26}, number = {3}, pages = {185--194}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Arvanitidis, C; Koukouras, A Ophelia, 40 (3), pp. 219–227, 1995, ISSN: 00785326. @article{arvanitidis_amphitritides_1995, title = {Amphitritides kuehlmanni sp. nov. (Polychaeta, terebellidae, amphitritinae) From the aegean sea, with comments on the genus amphitritides augener}, author = {C Arvanitidis and A Koukouras}, url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-0008052656&doi=10.1080%2f00785326.1995.10430587&partnerID=40&md5=1d9f4ac3229430ce5afd424dee8fc704}, doi = {10.1080/00785326.1995.10430587}, issn = {00785326}, year = {1995}, date = {1995-01-01}, journal = {Ophelia}, volume = {40}, number = {3}, pages = {219--227}, abstract = {A new species of Terebellidae Polychaeta, Amphitritides kuehlmanni, is described from shallow waters in the North Aegean. The new species is compared to the other known species of the genus. The status of the genus Amphitritides Augener is discussed. © 1995, Taylor & Francis Group. All rights reserved.}, keywords = {}, pubstate = {published}, tppubtype = {article} } A new species of Terebellidae Polychaeta, Amphitritides kuehlmanni, is described from shallow waters in the North Aegean. The new species is compared to the other known species of the genus. The status of the genus Amphitritides Augener is discussed. © 1995, Taylor & Francis Group. All rights reserved. |
Kotoulas, G; Bonhomme, F; Borsa, P Genetic structure of the common sole Solea vulgaris at different geographic scales Journal Article Marine Biology, 122 (3), pp. 361–375, 1995, ISSN: 00253162, (Publisher: Springer-Verlag). @article{kotoulas_genetic_1995, title = {Genetic structure of the common sole Solea vulgaris at different geographic scales}, author = {G Kotoulas and F Bonhomme and P Borsa}, url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-0029414659&doi=10.1007%2fBF00350869&partnerID=40&md5=efae5e82aeadebd78b94d317e2406129}, doi = {10.1007/BF00350869}, issn = {00253162}, year = {1995}, date = {1995-01-01}, journal = {Marine Biology}, volume = {122}, number = {3}, pages = {361--375}, abstract = {The genetic structure of the flatfish Solea vulgaris was investigated on several spatial scales and at the temporal level through analysis of electrophoretic variation at 8 to 12 polymorphic enzyme loci. No differentiation was apparent at the temporal scale. Some differentiation was detected at and above the regional scale. Isolation by distance was evidenced by the significant correlation between genetic and geographic distances, and by the consistency of the results of multiple-locus correspondence analysis with geographic sampling patterns. The analysis suggested that the geographic unit of population structure (i.e. a geographical area corresponding to a panmictic or nearly panmictic population) lies within a radius of the order of 100 km. The isolation-by-distance pattern in S. vulgaris contrasted with the known genetic structures of other flatfish species of the northeastern Atlantic and Mediterranean in a way that may be related to the range of their respective temperature tolerances for eggs and larvae. © 1995 Springer-Verlag.}, note = {Publisher: Springer-Verlag}, keywords = {}, pubstate = {published}, tppubtype = {article} } The genetic structure of the flatfish Solea vulgaris was investigated on several spatial scales and at the temporal level through analysis of electrophoretic variation at 8 to 12 polymorphic enzyme loci. No differentiation was apparent at the temporal scale. Some differentiation was detected at and above the regional scale. Isolation by distance was evidenced by the significant correlation between genetic and geographic distances, and by the consistency of the results of multiple-locus correspondence analysis with geographic sampling patterns. The analysis suggested that the geographic unit of population structure (i.e. a geographical area corresponding to a panmictic or nearly panmictic population) lies within a radius of the order of 100 km. The isolation-by-distance pattern in S. vulgaris contrasted with the known genetic structures of other flatfish species of the northeastern Atlantic and Mediterranean in a way that may be related to the range of their respective temperature tolerances for eggs and larvae. © 1995 Springer-Verlag. |
Mylonas, C C; Zohar, Y; Richardson, B M; Minkkinen, S P Induced Spawning of Wild American Shad Alosa sapidissima Using Sustained Administration of Gonadotropin‐Releasing Hormone Analog (GnRHa) Journal Article Journal of the World Aquaculture Society, 26 (3), pp. 240–251, 1995, ISSN: 08938849. @article{mylonas_induced_1995, title = {Induced Spawning of Wild American Shad Alosa sapidissima Using Sustained Administration of Gonadotropin‐Releasing Hormone Analog (GnRHa)}, author = {C C Mylonas and Y Zohar and B M Richardson and S P Minkkinen}, url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-21844523161&doi=10.1111%2fj.1749-7345.1995.tb00252.x&partnerID=40&md5=279c3a312c53a6e1e1b8376db7bb6988}, doi = {10.1111/j.1749-7345.1995.tb00252.x}, issn = {08938849}, year = {1995}, date = {1995-01-01}, journal = {Journal of the World Aquaculture Society}, volume = {26}, number = {3}, pages = {240--251}, abstract = {American shad Alosa supidissima broodstock were collected from the Susquehanna River during their spawning migration. Mean volume of expressible milt (± standard deviation) was 2.5 (±1.7) mL/kg body weight; mean spermatozoid count was 66.2 ± 109 (±163 ± 109) spermntozoa/mL; and duration of 50% motility was 36.5 (±10.3) see. Ovarian biopsies indicated the presence of oocytes of various sizes (200–2,000 μm in diameter) and stages of development. Fish were implanted with a delivery system loaded with gonadotropin‐releasing hormone analog (GnRHa) and started spawning 2 d after treatment. Fertile eggs were collected daily for the next 9 d, for a total of 50,100 eggs/kg body weight with a mean fertilization success of 62%. Upon cessation of spawning, the ovaries of all females still contained large numbers of oocytes at various stages of development, as at the beginning of the experiment, but with a greater number of atretic oacytes. Our observations show that American shad have an asynchronous ovarian development, and treatment with a GnRHa delivery system is effective in inducing several successive spawns of fertile eggs. Copyright © 1995, Wiley Blackwell. All rights reserved}, keywords = {}, pubstate = {published}, tppubtype = {article} } American shad Alosa supidissima broodstock were collected from the Susquehanna River during their spawning migration. Mean volume of expressible milt (± standard deviation) was 2.5 (±1.7) mL/kg body weight; mean spermatozoid count was 66.2 ± 109 (±163 ± 109) spermntozoa/mL; and duration of 50% motility was 36.5 (±10.3) see. Ovarian biopsies indicated the presence of oocytes of various sizes (200–2,000 μm in diameter) and stages of development. Fish were implanted with a delivery system loaded with gonadotropin‐releasing hormone analog (GnRHa) and started spawning 2 d after treatment. Fertile eggs were collected daily for the next 9 d, for a total of 50,100 eggs/kg body weight with a mean fertilization success of 62%. Upon cessation of spawning, the ovaries of all females still contained large numbers of oocytes at various stages of development, as at the beginning of the experiment, but with a greater number of atretic oacytes. Our observations show that American shad have an asynchronous ovarian development, and treatment with a GnRHa delivery system is effective in inducing several successive spawns of fertile eggs. Copyright © 1995, Wiley Blackwell. All rights reserved |
Kotoulas, Georgios; Magoulas, Antonios; Tsimenides, N; Zouros, E Marked mitochondrial DNA differences between Mediterranean and Atlantic populations of the swordfish, Xiphias gladius Journal Article Molecular Ecology, 4 (4), pp. 473–482, 1995, ISSN: 09621083. @article{kotoulas_marked_1995, title = {Marked mitochondrial DNA differences between Mediterranean and Atlantic populations of the swordfish, Xiphias gladius}, author = {Georgios Kotoulas and Antonios Magoulas and N Tsimenides and E Zouros}, url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-0028874118&doi=10.1111%2fj.1365-294X.1995.tb00241.x&partnerID=40&md5=529a83d003e7708c8e88bcf66c58b29e}, doi = {10.1111/j.1365-294X.1995.tb00241.x}, issn = {09621083}, year = {1995}, date = {1995-01-01}, journal = {Molecular Ecology}, volume = {4}, number = {4}, pages = {473--482}, abstract = {Restriction analysis of mitochondrial DNA (mtDNA) from 204 individuals of swordfish (Xiphias gladius) revealed no differentiation among samples from three sites in the Mediterranean Sea (Greece, Italy, Spain), but a high degree of differentiation between Mediterranean samples and a sample from the Gulf of Guinea. A fifth sample from the Atlantic side of the Straits of Gibraltar (Tarifa) consisted mostly of mitotypes that are common in the Mediterranean, but contained several of mtDNA types of the Guinea sample not found in the Mediterranean. We conclude that, in spite of free migration of swordfish across the Straits of Gibraltar, little genetic exchange occurs between the populations inhabiting the Mediterranean Sea and the tropical Atlantic ocean. This is the first evidence of genetic differentiation among geographic populations of this highly mobile species that supports a world‐wide fishery. Copyright © 1995, Wiley Blackwell. All rights reserved}, keywords = {}, pubstate = {published}, tppubtype = {article} } Restriction analysis of mitochondrial DNA (mtDNA) from 204 individuals of swordfish (Xiphias gladius) revealed no differentiation among samples from three sites in the Mediterranean Sea (Greece, Italy, Spain), but a high degree of differentiation between Mediterranean samples and a sample from the Gulf of Guinea. A fifth sample from the Atlantic side of the Straits of Gibraltar (Tarifa) consisted mostly of mitotypes that are common in the Mediterranean, but contained several of mtDNA types of the Guinea sample not found in the Mediterranean. We conclude that, in spite of free migration of swordfish across the Straits of Gibraltar, little genetic exchange occurs between the populations inhabiting the Mediterranean Sea and the tropical Atlantic ocean. This is the first evidence of genetic differentiation among geographic populations of this highly mobile species that supports a world‐wide fishery. Copyright © 1995, Wiley Blackwell. All rights reserved |
Magoulas, A; Sophronides, K; Patarnello, T; Hatzilaris, E; Zouros, E Mitochondrial DNA variation in an experimental stock of gilthead sea bream (Sparus aurata) Journal Article Molecular Marine Biology and Biotechnology, 4 , pp. 110–116, 1995. @article{magoulas_mitochondrial_1995, title = {Mitochondrial DNA variation in an experimental stock of gilthead sea bream (Sparus aurata)}, author = {A Magoulas and K Sophronides and T Patarnello and E Hatzilaris and E Zouros}, year = {1995}, date = {1995-01-01}, journal = {Molecular Marine Biology and Biotechnology}, volume = {4}, pages = {110--116}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Koumoundouros, G; Kiriakos, Z; Divanach, P; Kentouri, M Morphometric relationships as criteria for the evaluation of larval quality of gilthead sea bream Journal Article Aquaculture International, 3 , pp. 143 – 149, 1995. @article{koumoundouros_morphometric_1995, title = {Morphometric relationships as criteria for the evaluation of larval quality of gilthead sea bream}, author = {G Koumoundouros and Z Kiriakos and P Divanach and M Kentouri}, url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-0001396165&partnerID=40&md5=37c948592073f3aa8dc5432b1793f12d}, year = {1995}, date = {1995-01-01}, journal = {Aquaculture International}, volume = {3}, pages = {143 -- 149}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Pitta, P; Divanach, P; Kentouri, M Nano- and microplankton in Iraklion Bay, Crete: comparison of coastal waters and mesocosm enclosures assemblages Inproceedings Biology and ecology of shallow coastal waters. Proc. 28th European marine biology symposium, Iraklio, Crete, 1993, pp. 79 – 86, Iraklio, Crete, 1995, (Biology and ecology of shallow coastal waters. Proc. 28th European marine biology symposium, Iraklio, Crete, 1993). @inproceedings{pitta_nano-_1995, title = {Nano- and microplankton in Iraklion Bay, Crete: comparison of coastal waters and mesocosm enclosures assemblages}, author = {P Pitta and P Divanach and M Kentouri}, url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-0029548756&partnerID=40&md5=8cdd28ffb2242355883c69f908cffab9}, year = {1995}, date = {1995-01-01}, booktitle = {Biology and ecology of shallow coastal waters. Proc. 28th European marine biology symposium, Iraklio, Crete, 1993}, pages = {79 -- 86}, address = {Iraklio, Crete}, abstract = {The impacts of different nutrient levels were studied using a combination of a) in situ sampling at 1 m depth from a coastal area, and b) the monitoring of three mesocosms (60 m3). In the first mesocosm sea water only was enclosed, while in the other two, varying quantities of nutrients were added, forming an artificial eutrophication gradient. The increase in nutrient concentration results in an acceleration of the successional stages in comparison with the natural environment. Enclosure conditions lead to increased phytoplankton blooms and dominance of the assemblages by a few species. Significant quantitative and qualitative differences were observed in both the chlorophyll concentrations and the structure and evolution of assemblages between those from the wild and those from the enclosures, irrespective of whether or not they had been fertilized with nutrients.}, note = {Biology and ecology of shallow coastal waters. Proc. 28th European marine biology symposium, Iraklio, Crete, 1993}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } The impacts of different nutrient levels were studied using a combination of a) in situ sampling at 1 m depth from a coastal area, and b) the monitoring of three mesocosms (60 m3). In the first mesocosm sea water only was enclosed, while in the other two, varying quantities of nutrients were added, forming an artificial eutrophication gradient. The increase in nutrient concentration results in an acceleration of the successional stages in comparison with the natural environment. Enclosure conditions lead to increased phytoplankton blooms and dominance of the assemblages by a few species. Significant quantitative and qualitative differences were observed in both the chlorophyll concentrations and the structure and evolution of assemblages between those from the wild and those from the enclosures, irrespective of whether or not they had been fertilized with nutrients. |
Mylonas, C C; Tabata, Y; Langer, R; Zohar, Y Journal of Controlled Release, 35 (1), pp. 23–34, 1995, ISSN: 01683659. @article{mylonas_preparation_1995, title = {Preparation and evaluation of polyanhydride microspheres containing gonadotropin-releasing hormone (GnRH), for inducing ovulation and spermiation in fish}, author = {C C Mylonas and Y Tabata and R Langer and Y Zohar}, url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-0029072968&doi=10.1016%2f0168-3659%2895%2900009-W&partnerID=40&md5=7ed29a4581d9db234fa69df97c5fbe8b}, doi = {10.1016/0168-3659(95)00009-W}, issn = {01683659}, year = {1995}, date = {1995-01-01}, journal = {Journal of Controlled Release}, volume = {35}, number = {1}, pages = {23--34}, abstract = {We developed a microspheric delivery system for a synthetic analog of gonadotropin-releasing hormone (GnRHa) for inducing ovulation and enhancing spermiation in broodfish which, relative to mammals, are maintained at low temperatures (10-22°C). The microspheres were based on a biodegradable copolymer of fatty acid dimer and sebacic acid (p[FAD-SA]) of a 25:75 molar ratio, and were prepared by a solvent evaporation method, using double emulsion. The GnRH analog [d-Ala6, Pro9NEt]-GnRH was entrapped into the microspheres at 3% loading with 86% (± 5.4) efficiency. The prepared microspheres had a spherical shape, with diameters from 10 to 240 μm. In vitro, GnRHa was released for at least 90 days at 15°C, following an initial release of 8.8% of the total amount. The release during the first 30 days followed first-order kinetics described by the equation GnRHa (μg) = 1.7[day]0.33 (R2=0.99), and zero-order kinetics thereafter, described by the equation GnRHa (μg) = 0.027[day] + 4.5 (R2 = 0.98). Plasma GnRHa levels of microsphere-injected striped bass (Morone saxatilis) remained elevated for at least 8 weeks at 16°C, although the levels dropped dramatically after day 28. Microsphere injection of post-vitellogenic striped bass females and Atlantic salmon (Salmo salar) induced 100% ovulation by day 11 and 15 after treatment, respectively. Similar treatment induced a 4-10-fold increase in sperm production of striped bass males for at least 14 days after treatment and resulted in a 2.5-fold increase of expressible sperm volume of male Atlantic salmon 10 days after treatment. © 1995.}, keywords = {}, pubstate = {published}, tppubtype = {article} } We developed a microspheric delivery system for a synthetic analog of gonadotropin-releasing hormone (GnRHa) for inducing ovulation and enhancing spermiation in broodfish which, relative to mammals, are maintained at low temperatures (10-22°C). The microspheres were based on a biodegradable copolymer of fatty acid dimer and sebacic acid (p[FAD-SA]) of a 25:75 molar ratio, and were prepared by a solvent evaporation method, using double emulsion. The GnRH analog [d-Ala6, Pro9NEt]-GnRH was entrapped into the microspheres at 3% loading with 86% (± 5.4) efficiency. The prepared microspheres had a spherical shape, with diameters from 10 to 240 μm. In vitro, GnRHa was released for at least 90 days at 15°C, following an initial release of 8.8% of the total amount. The release during the first 30 days followed first-order kinetics described by the equation GnRHa (μg) = 1.7[day]0.33 (R2=0.99), and zero-order kinetics thereafter, described by the equation GnRHa (μg) = 0.027[day] + 4.5 (R2 = 0.98). Plasma GnRHa levels of microsphere-injected striped bass (Morone saxatilis) remained elevated for at least 8 weeks at 16°C, although the levels dropped dramatically after day 28. Microsphere injection of post-vitellogenic striped bass females and Atlantic salmon (Salmo salar) induced 100% ovulation by day 11 and 15 after treatment, respectively. Similar treatment induced a 4-10-fold increase in sperm production of striped bass males for at least 14 days after treatment and resulted in a 2.5-fold increase of expressible sperm volume of male Atlantic salmon 10 days after treatment. © 1995. |
Psara, S; Tselepides, A; Ignatiades, L; Dafnomili, E Productivity index in an Oligotrophic Environment: Cretan sea-NĖ. Mediterranean Inproceedings Sorrento, Italy, 1995, (Publication Title: 2nd MAST days and EUROMAR market Type: Poster). @inproceedings{psara_productivity_1995, title = {Productivity index in an Oligotrophic Environment: Cretan sea-NĖ. Mediterranean}, author = {S Psara and A Tselepides and L Ignatiades and E Dafnomili}, year = {1995}, date = {1995-01-01}, address = {Sorrento, Italy}, note = {Publication Title: 2nd MAST days and EUROMAR market Type: Poster}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Labropoulou, M; Plaiti, W Selective predation on small crustaceans by six demersal fish species in Iraklion Bay (Cretan Sea, north-eastern Mediterranean). Journal Article Biology and Ecology of Shallow Coastal Waters, pp. 351–357, 1995. @article{labropoulou_selective_1995, title = {Selective predation on small crustaceans by six demersal fish species in Iraklion Bay (Cretan Sea, north-eastern Mediterranean).}, author = {M Labropoulou and W Plaiti}, year = {1995}, date = {1995-01-01}, journal = {Biology and Ecology of Shallow Coastal Waters}, pages = {351--357}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Chatzifotis, S; Takeuchi, T; Seikai, T The Effect of Dietary L-Carnitine on Growth Performance and Lipid Composition in Red Sea Bream Fingerlings Journal Article Fisheries Science, 61 (6), pp. 1004–1008, 1995, ISSN: 09199268. @article{chatzifotis_effect_1995, title = {The Effect of Dietary L-Carnitine on Growth Performance and Lipid Composition in Red Sea Bream Fingerlings}, author = {S Chatzifotis and T Takeuchi and T Seikai}, url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85009994253&doi=10.2331%2ffishsci.61.1004&partnerID=40&md5=11c695260818ece7c8b785dd60f5147d}, doi = {10.2331/fishsci.61.1004}, issn = {09199268}, year = {1995}, date = {1995-01-01}, journal = {Fisheries Science}, volume = {61}, number = {6}, pages = {1004--1008}, abstract = {The present study is concerned with the effect of dietary L-carnitine supplementation on growth and lipid composition of red sea bream fingerlings. Varying dietary levels of L-carnitine (75, 545, 1087, 2088, and 4162 mg/kg) were administered to five groups of fish during a 42 day period. Fish receiving 2088 mg/kg L-carnitine in their diet showed the highest increase in growth. Feed efficiency was positively correlated with the growth rate of fish and remarkably improved as the amount of L-carnitine in the diet increased up to 2088 mg/kg. Analysis of lipid composition showed that L-carnitine reduces the amount of free fatty acids in liver indicating an increased fatty acid utilization. Specifically it seems that L-carnitine promotes the utilization of long chain fatty acids (20-22 carbon atoms) judging from their reduced content in livers of fish fed on L-carnitine supplemented diets. © 1995, The Japanese Society of Fisheries Science. All rights reserved.}, keywords = {}, pubstate = {published}, tppubtype = {article} } The present study is concerned with the effect of dietary L-carnitine supplementation on growth and lipid composition of red sea bream fingerlings. Varying dietary levels of L-carnitine (75, 545, 1087, 2088, and 4162 mg/kg) were administered to five groups of fish during a 42 day period. Fish receiving 2088 mg/kg L-carnitine in their diet showed the highest increase in growth. Feed efficiency was positively correlated with the growth rate of fish and remarkably improved as the amount of L-carnitine in the diet increased up to 2088 mg/kg. Analysis of lipid composition showed that L-carnitine reduces the amount of free fatty acids in liver indicating an increased fatty acid utilization. Specifically it seems that L-carnitine promotes the utilization of long chain fatty acids (20-22 carbon atoms) judging from their reduced content in livers of fish fed on L-carnitine supplemented diets. © 1995, The Japanese Society of Fisheries Science. All rights reserved. |
1994 |
Mollier, P; Lagnel, J; Fournet, B; Aioun, A; Riba, G A glycoprotein highly toxic for Galleria mellonella larvae secreted by the entomopathogenic fungus Beauveria sulfurescens Journal Article Journal of Invertebrate Pathology, 64 (3), pp. 200–207, 1994, (ISBN: 0022-2011). @article{mollier_glycoprotein_1994, title = {A glycoprotein highly toxic for Galleria mellonella larvae secreted by the entomopathogenic fungus Beauveria sulfurescens}, author = {P Mollier and J Lagnel and B Fournet and A Aioun and G Riba}, url = {<Go to ISI>://A1994PT75200007}, doi = {https://doi.org/10.1016/S0022-2011(94)90175-9}, year = {1994}, date = {1994-11-01}, journal = {Journal of Invertebrate Pathology}, volume = {64}, number = {3}, pages = {200--207}, abstract = {The culture filtrate of the hyphomycete fungus Beauveria sulfurescens contains several types of toxin. They cause different symptoms when injected into the hemocoel of Galleria mellonella larvae and display different chromatographic properties. One of these toxins was partially purified by a three-step fractionation procedure. The toxic fraction contained only 0.075% of the protein of the crude extract, indicating that the toxic component was present at very low concentration in the culture filtrate of B. sulfurescens. The apparent molecular weight of the toxin was between 10 and 29 x 10(4). The toxin is a N-linked glycoprotein with oligomannosidic-type sugar chains. It displayed no proteolytic activity and appeared to be extremely potent on G. mellonella lirvae: its LD(50) was less than 10 mu g/kg of larvae. The injection of the toxin into larvae was accompanied by variable insect cuticle melanization. (C) 1994 Academic Press, Inc.}, note = {ISBN: 0022-2011}, keywords = {}, pubstate = {published}, tppubtype = {article} } The culture filtrate of the hyphomycete fungus Beauveria sulfurescens contains several types of toxin. They cause different symptoms when injected into the hemocoel of Galleria mellonella larvae and display different chromatographic properties. One of these toxins was partially purified by a three-step fractionation procedure. The toxic fraction contained only 0.075% of the protein of the crude extract, indicating that the toxic component was present at very low concentration in the culture filtrate of B. sulfurescens. The apparent molecular weight of the toxin was between 10 and 29 x 10(4). The toxin is a N-linked glycoprotein with oligomannosidic-type sugar chains. It displayed no proteolytic activity and appeared to be extremely potent on G. mellonella lirvae: its LD(50) was less than 10 mu g/kg of larvae. The injection of the toxin into larvae was accompanied by variable insect cuticle melanization. (C) 1994 Academic Press, Inc. |
Efthimiou, Stefan; Divanach, Pascal; Rosenthal, Harald Growth, food conversion and agonistic behaviour in common dentex (Dentex dentex) juveniles fed on pelleted moist and dry diets Journal Article Aquatic Living Resources, 7 (4), pp. 267–275, 1994, ISSN: 0990-7440. @article{efthimiou_growth_1994, title = {Growth, food conversion and agonistic behaviour in common dentex (Dentex dentex) juveniles fed on pelleted moist and dry diets}, author = {Stefan Efthimiou and Pascal Divanach and Harald Rosenthal}, url = {http://www.alr-journal.org/10.1051/alr:1994029}, doi = {10.1051/alr:1994029}, issn = {0990-7440}, year = {1994}, date = {1994-10-01}, urldate = {2020-08-18}, journal = {Aquatic Living Resources}, volume = {7}, number = {4}, pages = {267--275}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Henderson, James R; Kalogeropoulos, Nick; Alexis, Maria N The lipid composition of selected tissues from a Mediterranean monk seal,Monachus monachus Journal Article Lipids, 29 (8), pp. 577–582, 1994, ISSN: 0024-4201, 1558-9307. @article{henderson_lipid_1994, title = {The lipid composition of selected tissues from a Mediterranean monk seal,Monachus monachus}, author = {James R Henderson and Nick Kalogeropoulos and Maria N Alexis}, url = {http://doi.wiley.com/10.1007/BF02536630}, doi = {10.1007/BF02536630}, issn = {0024-4201, 1558-9307}, year = {1994}, date = {1994-08-01}, urldate = {2020-08-18}, journal = {Lipids}, volume = {29}, number = {8}, pages = {577--582}, abstract = {The lipid composition of blubber, brain, muscle and heart from a Mediterranean monk seal Monachus monachus (an endangered species) were examined to allow comparisons with more common species of seals. Only neutral lipids (mainly triacylglycerols) were detectable in the blubber lipids, whereas polar lipids predominated in the heart and in the brain. Neutral and polar lipids comprised almost equal proportions in both liver and muscle. Choline glycerophospholipids (CGP) were the major polar lipids, followed by ethanolamine glycerophospholipids (EGP) in the liver, heart and muscle. Cerebrosides accounted for 28.8% of the brain lipids. All lipid classes of the liver contained high levels (31-17%) of polyunsaturated fatty acids (PUFA), with the exception of phosphatidylserine. The total proportion of n- 6 PUFA exceeded that of n-3 PUFA in all lipid classes of the liver, due mainly to the high levels of 20:4n-6. The highest level of 20:4n-6 occurred in phosphatidylinositol, where it comprised 32.4% of the total fatty acids. The CGP and EGP of the brain contained lower levels of PUFA than those of the liver, muscle and heart. Alkenyl others accounted for 35.8% of the total long-chain moieties in brain EGP. The fatty acid composition of blubber triacylglycerols differed from those of the lipid classes from other tissues in that it had a very low ratio of n-6 to n-3 PUFA (0.3) as a result of a lower content of 20:4n-6.}, keywords = {}, pubstate = {published}, tppubtype = {article} } The lipid composition of blubber, brain, muscle and heart from a Mediterranean monk seal Monachus monachus (an endangered species) were examined to allow comparisons with more common species of seals. Only neutral lipids (mainly triacylglycerols) were detectable in the blubber lipids, whereas polar lipids predominated in the heart and in the brain. Neutral and polar lipids comprised almost equal proportions in both liver and muscle. Choline glycerophospholipids (CGP) were the major polar lipids, followed by ethanolamine glycerophospholipids (EGP) in the liver, heart and muscle. Cerebrosides accounted for 28.8% of the brain lipids. All lipid classes of the liver contained high levels (31-17%) of polyunsaturated fatty acids (PUFA), with the exception of phosphatidylserine. The total proportion of n- 6 PUFA exceeded that of n-3 PUFA in all lipid classes of the liver, due mainly to the high levels of 20:4n-6. The highest level of 20:4n-6 occurred in phosphatidylinositol, where it comprised 32.4% of the total fatty acids. The CGP and EGP of the brain contained lower levels of PUFA than those of the liver, muscle and heart. Alkenyl others accounted for 35.8% of the total long-chain moieties in brain EGP. The fatty acid composition of blubber triacylglycerols differed from those of the lipid classes from other tissues in that it had a very low ratio of n-6 to n-3 PUFA (0.3) as a result of a lower content of 20:4n-6. |
Kentouri, M; O’Neill, D; Divanach, P; Charalambakis, G Aquaculture & Fisheries Management, 25 , pp. 741 – 752, 1994. @article{kentouri_study_1994, title = {A study on the quantitative water requirements of red porgies, Pagrus pagrus L. (Pisces: Sparidae), during early on-growing under self-feeding conditions}, author = {M Kentouri and D O’Neill and P Divanach and G Charalambakis}, url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-0027949634&partnerID=40&md5=661e8d1bc25aa61cecc404500cd25aa9}, year = {1994}, date = {1994-01-01}, journal = {Aquaculture & Fisheries Management}, volume = {25}, pages = {741 -- 752}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Tsanis, I K; Shen, H; Dounas, C; Eleftheriou, A Application of POM and IDOR hydrodynamic models in the nearshore areas of North Crete Inproceedings International Conference on Hydraulic Engineering Software, Hydrosoft, Proceedings, pp. 91–98, Computational Mechanics Publ, Southampton, United Kingdom, 1994. @inproceedings{tsanis_application_1994, title = {Application of POM and IDOR hydrodynamic models in the nearshore areas of North Crete}, author = {I K Tsanis and H Shen and C Dounas and A Eleftheriou}, url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-0028749595&partnerID=40&md5=21a23aeb0e4bf9e58f033ff2bccef70d}, year = {1994}, date = {1994-01-01}, booktitle = {International Conference on Hydraulic Engineering Software, Hydrosoft, Proceedings}, volume = {2}, pages = {91--98}, publisher = {Computational Mechanics Publ, Southampton, United Kingdom}, abstract = {The two dimensional hydrodynamic components (external mode) of the Princeton oceanic model (POM) and the hydrodynamic model IDOR are applied to the nearshore areas of North Crete to describe the wind-induced depth-averaged currents and transports under different environmental conditions. Model runs were carried for different directions at different wind speeds. Simulation results indicate that POM does not perform as well as IDOR in cases of very steep bottom topography. The difference is attributed to the formulation of the governing equations in terms of velocity (POM) and water transport (IDOR).}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } The two dimensional hydrodynamic components (external mode) of the Princeton oceanic model (POM) and the hydrodynamic model IDOR are applied to the nearshore areas of North Crete to describe the wind-induced depth-averaged currents and transports under different environmental conditions. Model runs were carried for different directions at different wind speeds. Simulation results indicate that POM does not perform as well as IDOR in cases of very steep bottom topography. The difference is attributed to the formulation of the governing equations in terms of velocity (POM) and water transport (IDOR). |
Papadopoulou, K -N; Dounas, C; Smith, Chris J Distributional patterns and taxonomic notes on Lumbrineridae from Crete (S. Aegean, eastern Mediterranean) Journal Article Bulletin du Muséum National D’Histoire Naturelle, Paris, 162 , pp. 259–268, 1994. @article{papadopoulou_distributional_1994, title = {Distributional patterns and taxonomic notes on Lumbrineridae from Crete (S. Aegean, eastern Mediterranean)}, author = {K -N Papadopoulou and C Dounas and Chris J Smith}, year = {1994}, date = {1994-01-01}, journal = {Bulletin du Muséum National D’Histoire Naturelle, Paris}, volume = {162}, pages = {259--268}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Kentouri, M; Leon, L; Tort, L; Divanach, P Experimental methodology in aquaculture: Modification of the feeding rate of the gilthead sea bream Sparus aurata at self-feeder after weighing Journal Article Aquaculture, 119 , pp. 191 – 200, 1994. @article{kentouri_experimental_1994, title = {Experimental methodology in aquaculture: Modification of the feeding rate of the gilthead sea bream Sparus aurata at self-feeder after weighing}, author = {M Kentouri and L Leon and L Tort and P Divanach}, url = {http://www.scopus.com/inward/record.url?eid=2-s2.0-0028162232&partnerID=40&md5=0d0b264671f7229e9b6e3706db194cfb}, year = {1994}, date = {1994-01-01}, journal = {Aquaculture}, volume = {119}, pages = {191 -- 200}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Kristoffersen, JB; Buhl-Mortensen, L; Miskov-Larsen, K Marin bløtbunn - verdens største habitat. Historikk og nyere viten Journal Article Naturen, 5 , pp. 206–215, 1994. @article{kristoffersen_marin_1994, title = {Marin bløtbunn - verdens største habitat. Historikk og nyere viten}, author = {JB Kristoffersen and L Buhl-Mortensen and K Miskov-Larsen}, year = {1994}, date = {1994-01-01}, journal = {Naturen}, volume = {5}, pages = {206--215}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Dounas, C; Steudel, C Stomatopod Crustacea from the Island of Crete Journal Article Crustaceana, 66 , pp. 252–254, 1994. @article{dounas_stomatopod_1994, title = {Stomatopod Crustacea from the Island of Crete}, author = {C Dounas and C Steudel}, year = {1994}, date = {1994-01-01}, journal = {Crustaceana}, volume = {66}, pages = {252--254}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Mylonas, C C; Sullivan, C V; Hinshaw, J M Thyroid hormones in brown trout (Salmo trutta) reproduction and early development Journal Article Fish Physiology and Biochemistry, 13 (6), pp. 485–493, 1994, ISSN: 09201742, (Publisher: Kluwer Academic Publishers). @article{mylonas_thyroid_1994, title = {Thyroid hormones in brown trout (Salmo trutta) reproduction and early development}, author = {C C Mylonas and C V Sullivan and J M Hinshaw}, url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-0028190849&doi=10.1007%2fBF00004331&partnerID=40&md5=4c117fff843229fa02b99bbd3ebb7664}, doi = {10.1007/BF00004331}, issn = {09201742}, year = {1994}, date = {1994-01-01}, journal = {Fish Physiology and Biochemistry}, volume = {13}, number = {6}, pages = {485--493}, abstract = {Gravid brown trout (Salmo trutta) females were injected with various doses of a synthetic gonadotropin-releasing hormone analog (GnRHa), given with or without an injection of triiodothyronine (T3), in order to investigate the potential of T3 (a) to enhance the stimulatory effect of GnRHa on ovulation, and (b) to enhance the growth and survival of the produced progeny. From the time the hormonal treatments were initiated until ovulation was detected 5-38 days later, endogenous plasma T3 levels increased from an average of 3.6 to 11.6 ng ml-1. Injection with 20 mg T3 kg-1 body weight, further elevated plasma T3 levels at ovulation (16.0 ng ml-1. Mean time to ovulation was reduced significantly in fish injected with 10 μg kg-1 of GnRHa, whereas treatment with lower doses was ineffective. Injection with T3 did not enhance the ovulatory response of brown trout to GnRHa. Unfertilized eggs obtained from T3-injected females had a higher T3 content, suggesting a transfer of T3 from the maternal circulation into the oocytes. Maternal T3 injection had no effect on egg fertilization rates, embryo survival to eyeing and hatching, or the prevalence of abnormal larvae at the time of hatching. Length and weight gain of the progeny during yolk absorption was also not influenced by maternal T3 treatment. At the completion of yolk-sac absorption, progeny from females injected with T3 had a higher prevalence of skeletal abnormalities than controls. The results suggest that in teleosts like brown trout, which have high endogenous circulating T3 levels, treatment of females with T3 does not enhance responsiveness to GnRHa and it has the potential for deleterious effects on their offspring. © 1994 Kugler Publications.}, note = {Publisher: Kluwer Academic Publishers}, keywords = {}, pubstate = {published}, tppubtype = {article} } Gravid brown trout (Salmo trutta) females were injected with various doses of a synthetic gonadotropin-releasing hormone analog (GnRHa), given with or without an injection of triiodothyronine (T3), in order to investigate the potential of T3 (a) to enhance the stimulatory effect of GnRHa on ovulation, and (b) to enhance the growth and survival of the produced progeny. From the time the hormonal treatments were initiated until ovulation was detected 5-38 days later, endogenous plasma T3 levels increased from an average of 3.6 to 11.6 ng ml-1. Injection with 20 mg T3 kg-1 body weight, further elevated plasma T3 levels at ovulation (16.0 ng ml-1. Mean time to ovulation was reduced significantly in fish injected with 10 μg kg-1 of GnRHa, whereas treatment with lower doses was ineffective. Injection with T3 did not enhance the ovulatory response of brown trout to GnRHa. Unfertilized eggs obtained from T3-injected females had a higher T3 content, suggesting a transfer of T3 from the maternal circulation into the oocytes. Maternal T3 injection had no effect on egg fertilization rates, embryo survival to eyeing and hatching, or the prevalence of abnormal larvae at the time of hatching. Length and weight gain of the progeny during yolk absorption was also not influenced by maternal T3 treatment. At the completion of yolk-sac absorption, progeny from females injected with T3 had a higher prevalence of skeletal abnormalities than controls. The results suggest that in teleosts like brown trout, which have high endogenous circulating T3 levels, treatment of females with T3 does not enhance responsiveness to GnRHa and it has the potential for deleterious effects on their offspring. © 1994 Kugler Publications. |
Arvanitidis, C; Koukouras, A Ρolychaete fauna associated with the coral Cladocora caespitosa (L.) in the Εastern Μediterranean Journal Article Μémoires du Μuséum Nationale d’Ηistoire Naturelle, 162 , pp. 347–353, 1994. @article{arvanitidis_olychaete_1994, title = {Ρolychaete fauna associated with the coral Cladocora caespitosa (L.) in the Εastern Μediterranean}, author = {C Arvanitidis and A Koukouras}, year = {1994}, date = {1994-01-01}, journal = {Μémoires du Μuséum Nationale d’Ηistoire Naturelle}, volume = {162}, pages = {347--353}, abstract = {Analysis of the polychaetefauna in 14 colonies of Cladocora caespitosa at two localities of Chalkidiki peninsula. N. Aegean Se, revealed 87 species, 58 of which are recorded for the first time as associated with this scleractinian coral. Larger colonies (up to 7 kg) contained more species, more individuals and a greater biomass. In one location, depth 3-5 m, Serpulidae were dominant (Vermiliopsis infundibulum, Hydroides pseudouncinata pseudouncinata, Veriiliopsis striaticeps, Spirobranchus polytrema and Serpula vermicularis) but at 16-19 m these were replaced in abundance by errant species, especially Ceratonereis costae.}, keywords = {}, pubstate = {published}, tppubtype = {article} } Analysis of the polychaetefauna in 14 colonies of Cladocora caespitosa at two localities of Chalkidiki peninsula. N. Aegean Se, revealed 87 species, 58 of which are recorded for the first time as associated with this scleractinian coral. Larger colonies (up to 7 kg) contained more species, more individuals and a greater biomass. In one location, depth 3-5 m, Serpulidae were dominant (Vermiliopsis infundibulum, Hydroides pseudouncinata pseudouncinata, Veriiliopsis striaticeps, Spirobranchus polytrema and Serpula vermicularis) but at 16-19 m these were replaced in abundance by errant species, especially Ceratonereis costae. |
1993 |
Kentouri, M; Anthouard, M; Divanach, P Response to Colours in Dicentrarchus labrax (Moronidae), in a Self‐Feeding and Multiple Choice Condition Journal Article Marine Ecology, 14 (3), pp. 259–274, 1993, ISSN: 0173-9565, 1439-0485, (Orignal title (in French): La Réponse aux Couleurs chez Dicentrarchus labrax (Moronidae), Placé en Situation de «Self‐feeding», et de Choix Multiple). @article{kentouri_response_1993, title = {Response to Colours in Dicentrarchus labrax (Moronidae), in a Self‐Feeding and Multiple Choice Condition}, author = {M Kentouri and M Anthouard and P Divanach}, url = {http://doi.wiley.com/10.1111/j.1439-0485.1993.tb00483.x}, doi = {10.1111/j.1439-0485.1993.tb00483.x}, issn = {0173-9565, 1439-0485}, year = {1993}, date = {1993-09-01}, urldate = {2020-08-18}, journal = {Marine Ecology}, volume = {14}, number = {3}, pages = {259--274}, note = {Orignal title (in French): La Réponse aux Couleurs chez Dicentrarchus labrax (Moronidae), Placé en Situation de «Self‐feeding», et de Choix Multiple}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Koukouras, Athanasios; Dounas, C; Eleftheriou, A Crustacea Decapoda from the cruises of “Calypso” 1955, 1960, in the Greek waters Journal Article BIOS, 1 , pp. 193–200, 1993. @article{koukouras_crustacea_1993, title = {Crustacea Decapoda from the cruises of “Calypso” 1955, 1960, in the Greek waters}, author = {Athanasios Koukouras and C Dounas and A Eleftheriou}, year = {1993}, date = {1993-01-01}, journal = {BIOS}, volume = {1}, pages = {193--200}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Magoulas, A; Kotoulas, G; Tsimenides, N; Zouros, E; la Serna, De J M; Metrio, De G Genetic structure of swordfish (Xiphias gladius) populations of the Mediterranean and the eastern side of the Atlantic: analysis by mitochondrial DNA markers Journal Article ICCAT Collective Volume of Scientific Papers, XL , pp. 126–136, 1993. @article{magoulas_genetic_1993, title = {Genetic structure of swordfish (Xiphias gladius) populations of the Mediterranean and the eastern side of the Atlantic: analysis by mitochondrial DNA markers}, author = {A Magoulas and G Kotoulas and N Tsimenides and E Zouros and J M De la Serna and G De Metrio}, year = {1993}, date = {1993-01-01}, journal = {ICCAT Collective Volume of Scientific Papers}, volume = {XL}, pages = {126--136}, keywords = {}, pubstate = {published}, tppubtype = {article} } |
Karakassis, Ioannis; Papadopoulou, K -N; Dafnomili, E; Plaiti, W; Wilkinson, M Preliminary study of the environmental conditions of Iraklion Harbour Inproceedings pp. 397–400, Rhodes, Greece, 1993, (Publication Title: 4th Pan-Hellenic Symposium Oceanography and Fisheries). @inproceedings{karakassis_preliminary_1993, title = {Preliminary study of the environmental conditions of Iraklion Harbour}, author = {Ioannis Karakassis and K -N Papadopoulou and E Dafnomili and W Plaiti and M Wilkinson}, year = {1993}, date = {1993-01-01}, pages = {397--400}, address = {Rhodes, Greece}, note = {Publication Title: 4th Pan-Hellenic Symposium Oceanography and Fisheries}, keywords = {}, pubstate = {published}, tppubtype = {inproceedings} } |
Publications
1997 |
The structure of macrobenthic communities in three coastal areas of intensive fish-culture. Inproceedings pp. 223–226, Kavala, Greece,, 1997, (Publication Title: The 5th Pan-Hellenic Symposium of Oceanography and Fisheries). |
1996 |
A comparative analysis of the growth history of Maurolicus muelleri in the Norwegian Sea and west Norwegian fjords Inproceedings Kristoffersen, JB (Ed.): International symposium on the role of forage fishes in marine ecosystems, Anchorage November 13-16, 1996, 1996. |
The mesopelagic and demersal fishes of the northeastern Norwegian Sea and mid- and west Norwegian fjords Technical Report Department of Fisheries and Marine Biology, University of Bergen Bergen, Norway, (21), 1996, (Place: Bergen Publisher: Department of Fisheries and Marine Biology, University of Bergen). |
Aquaculture, 140 (3), pp. 265–280, 1996, ISSN: 00448486, (Publisher: Elsevier). |
Aquaculture & Environment: a research project of the 2nd Operational Program of Greece, General Secretariat of Research & Technology Journal Article Fisheries News, 178 , pp. 36–41, 1996. |
Diel feeding activity and the effect of time-restricted self-feeding on growth and feed conversion in European sea bass Journal Article Aquaculture, 139 , pp. 117 – 127, 1996. |
Fenbutatin acute toxicity on Artemia nauplii: Effects of sublethal concentrations on ATPase activity Journal Article Bulletin of Environmental Contamination and Toxicology, 56 (1), pp. 159–164, 1996, ISSN: 0007-4861, 1432-0800. |
Genetic variability in Tetranychus urticae (Acari: Tetranychidae) from Greece: Insecticide resistance and isozymes Journal Article Journal of Economic Entomology, 89 , pp. 1354 – 1358, 1996. |
Macrofauna associated with sponge species of different morphology Journal Article Marine Ecology, 17 (4), pp. 569–582, 1996, ISSN: 01739565, (Publisher: Blackwell Verlag GmbH Berlin). |
Mitochondrial COI sequences in mites: Evidence for variations in base composition Journal Article Insect Molecular Biology, 5 , pp. 281 – 285, 1996. |
Bulletin of Entomological Research, 86 , pp. 407 – 417, 1996. |
Molecular Biology and Evolution, 13 (1), pp. 178–190, 1996, ISSN: 0737-4038, 1537-1719. |
Neue Daten über die Herpetofauna von Lesbos (ägäische Inseln, Griechenland) und einige biogeographische Bemerkungen über die Inseln des nordöstlichen ägäischen Archipels Journal Article Salamandra, 32 (3), pp. 171–180, 1996. |
Partial substitution of fishmeal with soybean meal products and derivatives in diets for the gilthead sea bream Sparus aurata (L.) Journal Article Aquaculture Research, 27 , pp. 147 – 156, 1996. |
Phylogenetic relationships of Leuciscus keadicus, an endemic cyprinid species from Greece, with other species of the genus Leuciscus Journal Article Folia Zoologica, 45 , pp. 87–93, 1996. |
Phytoplankton-Bacteria Relationships in the Cretan Sea during March and September 1995 Inproceedings Iraklion, Crete, 1996, (Publication Title: 2nd Workshop of the Mediterranean Targeted project (MTP) Type: Poster). |
Sperm characteristics of precocious 1-year-old male striped bass Morone saxatilis Journal Article Journal of the World Aquaculture Society, 27 (2), pp. 208–212, 1996, ISSN: 08938849. |
Sustained administration of GnRHa increases milt volume without altering sperm counts in the sea bass Journal Article Journal of Experimental Zoology, 276 (5), pp. 361–368, 1996, ISSN: 0022104X. |
The effect of dietary carnitine supplementation on growth of red sea bream (Pagarus major) fingerlings at two levels of dietary lysine Journal Article Aquaculture, 147 (3-4), pp. 235–248, 1996, ISSN: 00448486. |
Genetical Research, 68 (2), pp. 109–116, 1996, ISSN: 00166723. |
Βiodiversity in the Μediterranean lagoons: Τhe case of Gialova lagoon, SW Greece Inproceedings Frankfurt a.M., Germany, 1996, (Publication Title: Second Ιnternational Βiodiversity Conference, Frankfurt a.M., Germany). |
1995 |
Ecological investigations of the mesopelagic and deep-water , demersal fishes at the continental margin of the southeastern Norwegian Sea and of the mesopelagic fishes in Herdlefjorden and Storfjorden Technical Report Department of Fisheries and Marine Biology, University of Bergen Bergen, Norway, 1995, (Place: Bergen Publisher: Department of Fisheries and Marine Biology, University of Bergen). |
Earthquakes increase hydrothermal venting and nutrient inputs into the Aegean Journal Article Continental Shelf Research, 15 (6), pp. 655–662, 1995, ISSN: 02784343. |
Investigation to determine digestibility coefficients of various raw materials in diets for gilthead sea bream, Sparus auratus L. Journal Article Aquaculture Research, 26 (3), pp. 185–194, 1995, ISSN: 1355-557X, 1365-2109. |
Ophelia, 40 (3), pp. 219–227, 1995, ISSN: 00785326. |
Genetic structure of the common sole Solea vulgaris at different geographic scales Journal Article Marine Biology, 122 (3), pp. 361–375, 1995, ISSN: 00253162, (Publisher: Springer-Verlag). |
Induced Spawning of Wild American Shad Alosa sapidissima Using Sustained Administration of Gonadotropin‐Releasing Hormone Analog (GnRHa) Journal Article Journal of the World Aquaculture Society, 26 (3), pp. 240–251, 1995, ISSN: 08938849. |
Marked mitochondrial DNA differences between Mediterranean and Atlantic populations of the swordfish, Xiphias gladius Journal Article Molecular Ecology, 4 (4), pp. 473–482, 1995, ISSN: 09621083. |
Mitochondrial DNA variation in an experimental stock of gilthead sea bream (Sparus aurata) Journal Article Molecular Marine Biology and Biotechnology, 4 , pp. 110–116, 1995. |
Morphometric relationships as criteria for the evaluation of larval quality of gilthead sea bream Journal Article Aquaculture International, 3 , pp. 143 – 149, 1995. |
Nano- and microplankton in Iraklion Bay, Crete: comparison of coastal waters and mesocosm enclosures assemblages Inproceedings Biology and ecology of shallow coastal waters. Proc. 28th European marine biology symposium, Iraklio, Crete, 1993, pp. 79 – 86, Iraklio, Crete, 1995, (Biology and ecology of shallow coastal waters. Proc. 28th European marine biology symposium, Iraklio, Crete, 1993). |
Journal of Controlled Release, 35 (1), pp. 23–34, 1995, ISSN: 01683659. |
Productivity index in an Oligotrophic Environment: Cretan sea-NĖ. Mediterranean Inproceedings Sorrento, Italy, 1995, (Publication Title: 2nd MAST days and EUROMAR market Type: Poster). |
Selective predation on small crustaceans by six demersal fish species in Iraklion Bay (Cretan Sea, north-eastern Mediterranean). Journal Article Biology and Ecology of Shallow Coastal Waters, pp. 351–357, 1995. |
The Effect of Dietary L-Carnitine on Growth Performance and Lipid Composition in Red Sea Bream Fingerlings Journal Article Fisheries Science, 61 (6), pp. 1004–1008, 1995, ISSN: 09199268. |
1994 |
A glycoprotein highly toxic for Galleria mellonella larvae secreted by the entomopathogenic fungus Beauveria sulfurescens Journal Article Journal of Invertebrate Pathology, 64 (3), pp. 200–207, 1994, (ISBN: 0022-2011). |
Growth, food conversion and agonistic behaviour in common dentex (Dentex dentex) juveniles fed on pelleted moist and dry diets Journal Article Aquatic Living Resources, 7 (4), pp. 267–275, 1994, ISSN: 0990-7440. |
The lipid composition of selected tissues from a Mediterranean monk seal,Monachus monachus Journal Article Lipids, 29 (8), pp. 577–582, 1994, ISSN: 0024-4201, 1558-9307. |
Aquaculture & Fisheries Management, 25 , pp. 741 – 752, 1994. |
Application of POM and IDOR hydrodynamic models in the nearshore areas of North Crete Inproceedings International Conference on Hydraulic Engineering Software, Hydrosoft, Proceedings, pp. 91–98, Computational Mechanics Publ, Southampton, United Kingdom, 1994. |
Distributional patterns and taxonomic notes on Lumbrineridae from Crete (S. Aegean, eastern Mediterranean) Journal Article Bulletin du Muséum National D’Histoire Naturelle, Paris, 162 , pp. 259–268, 1994. |
Experimental methodology in aquaculture: Modification of the feeding rate of the gilthead sea bream Sparus aurata at self-feeder after weighing Journal Article Aquaculture, 119 , pp. 191 – 200, 1994. |
Marin bløtbunn - verdens største habitat. Historikk og nyere viten Journal Article Naturen, 5 , pp. 206–215, 1994. |
Stomatopod Crustacea from the Island of Crete Journal Article Crustaceana, 66 , pp. 252–254, 1994. |
Thyroid hormones in brown trout (Salmo trutta) reproduction and early development Journal Article Fish Physiology and Biochemistry, 13 (6), pp. 485–493, 1994, ISSN: 09201742, (Publisher: Kluwer Academic Publishers). |
Ρolychaete fauna associated with the coral Cladocora caespitosa (L.) in the Εastern Μediterranean Journal Article Μémoires du Μuséum Nationale d’Ηistoire Naturelle, 162 , pp. 347–353, 1994. |
1993 |
Response to Colours in Dicentrarchus labrax (Moronidae), in a Self‐Feeding and Multiple Choice Condition Journal Article Marine Ecology, 14 (3), pp. 259–274, 1993, ISSN: 0173-9565, 1439-0485, (Orignal title (in French): La Réponse aux Couleurs chez Dicentrarchus labrax (Moronidae), Placé en Situation de «Self‐feeding», et de Choix Multiple). |
Crustacea Decapoda from the cruises of “Calypso” 1955, 1960, in the Greek waters Journal Article BIOS, 1 , pp. 193–200, 1993. |
Genetic structure of swordfish (Xiphias gladius) populations of the Mediterranean and the eastern side of the Atlantic: analysis by mitochondrial DNA markers Journal Article ICCAT Collective Volume of Scientific Papers, XL , pp. 126–136, 1993. |
Preliminary study of the environmental conditions of Iraklion Harbour Inproceedings pp. 397–400, Rhodes, Greece, 1993, (Publication Title: 4th Pan-Hellenic Symposium Oceanography and Fisheries). |