Stock enhancement by hatchery-released turbot, Psetta maxima, in the southeastern Black Sea: capture, migration, growth and diet analyses
In this study, the capture, growth, migration and diet of hatchery-released turbots (Psetta maxima) were examined in the southeastern Black Sea region for six years (2009-2014). A total of 9933 turbots were marked with individual serial-numbered T-bar anchor tags and released at Trabzon, Turkey. The...
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Consejo Superior de Investigaciones Científicas
2016
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Online Access: | https://doi.org/10.3989/scimar.04324.25A https://doaj.org/article/cc1f9b71e2704bd2a7e0f016b81ebecd |
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ftdoajarticles:oai:doaj.org/article:cc1f9b71e2704bd2a7e0f016b81ebecd 2023-05-15T18:41:10+02:00 Stock enhancement by hatchery-released turbot, Psetta maxima, in the southeastern Black Sea: capture, migration, growth and diet analyses Orhan Ak Binnur Ceylan İlhan Aydin Hamza Polat Ercan Küçük Oğuzhan Eroğlu Kostas Kapiris 2016-06-01T00:00:00Z https://doi.org/10.3989/scimar.04324.25A https://doaj.org/article/cc1f9b71e2704bd2a7e0f016b81ebecd EN eng Consejo Superior de Investigaciones Científicas http://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/1632 https://doaj.org/toc/0214-8358 https://doaj.org/toc/1886-8134 0214-8358 1886-8134 doi:10.3989/scimar.04324.25A https://doaj.org/article/cc1f9b71e2704bd2a7e0f016b81ebecd Scientia Marina, Vol 80, Iss 2, Pp 163-174 (2016) turbot stock enhancement tagged capture growth migration feeding black sea Aquaculture. Fisheries. Angling SH1-691 article 2016 ftdoajarticles https://doi.org/10.3989/scimar.04324.25A 2022-12-31T06:06:42Z In this study, the capture, growth, migration and diet of hatchery-released turbots (Psetta maxima) were examined in the southeastern Black Sea region for six years (2009-2014). A total of 9933 turbots were marked with individual serial-numbered T-bar anchor tags and released at Trabzon, Turkey. The mean TL and weight of the released turbots were 12.91 cm (±1.25) and 35.41 g (±12.38) and the same measurements for the captured turbots were 31.17±0.86 cm and 878.08±69.47 g, respectively. A total of 2.7% (270 fishes) of the tagged individuals were captured during the study period and the age of the captured tagged fishes was between 0+ and 5+ years. Growth of the captured turbots was analytically examined. Movements of the tagged turbots were expressed as “resident” and “migratory”. Three prey groups showed the majority of forage organisms; teleost fishes, crustaceans and mollusks in the stomach of the captured turbots. The hatchery-released turbots might be used for stock enhancement due to their high growth rate and commercial value, and their relatively limited migration range. Article in Journal/Newspaper Turbot Directory of Open Access Journals: DOAJ Articles Scientia Marina 80 2 163 174 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
turbot stock enhancement tagged capture growth migration feeding black sea Aquaculture. Fisheries. Angling SH1-691 |
spellingShingle |
turbot stock enhancement tagged capture growth migration feeding black sea Aquaculture. Fisheries. Angling SH1-691 Orhan Ak Binnur Ceylan İlhan Aydin Hamza Polat Ercan Küçük Oğuzhan Eroğlu Kostas Kapiris Stock enhancement by hatchery-released turbot, Psetta maxima, in the southeastern Black Sea: capture, migration, growth and diet analyses |
topic_facet |
turbot stock enhancement tagged capture growth migration feeding black sea Aquaculture. Fisheries. Angling SH1-691 |
description |
In this study, the capture, growth, migration and diet of hatchery-released turbots (Psetta maxima) were examined in the southeastern Black Sea region for six years (2009-2014). A total of 9933 turbots were marked with individual serial-numbered T-bar anchor tags and released at Trabzon, Turkey. The mean TL and weight of the released turbots were 12.91 cm (±1.25) and 35.41 g (±12.38) and the same measurements for the captured turbots were 31.17±0.86 cm and 878.08±69.47 g, respectively. A total of 2.7% (270 fishes) of the tagged individuals were captured during the study period and the age of the captured tagged fishes was between 0+ and 5+ years. Growth of the captured turbots was analytically examined. Movements of the tagged turbots were expressed as “resident” and “migratory”. Three prey groups showed the majority of forage organisms; teleost fishes, crustaceans and mollusks in the stomach of the captured turbots. The hatchery-released turbots might be used for stock enhancement due to their high growth rate and commercial value, and their relatively limited migration range. |
format |
Article in Journal/Newspaper |
author |
Orhan Ak Binnur Ceylan İlhan Aydin Hamza Polat Ercan Küçük Oğuzhan Eroğlu Kostas Kapiris |
author_facet |
Orhan Ak Binnur Ceylan İlhan Aydin Hamza Polat Ercan Küçük Oğuzhan Eroğlu Kostas Kapiris |
author_sort |
Orhan Ak |
title |
Stock enhancement by hatchery-released turbot, Psetta maxima, in the southeastern Black Sea: capture, migration, growth and diet analyses |
title_short |
Stock enhancement by hatchery-released turbot, Psetta maxima, in the southeastern Black Sea: capture, migration, growth and diet analyses |
title_full |
Stock enhancement by hatchery-released turbot, Psetta maxima, in the southeastern Black Sea: capture, migration, growth and diet analyses |
title_fullStr |
Stock enhancement by hatchery-released turbot, Psetta maxima, in the southeastern Black Sea: capture, migration, growth and diet analyses |
title_full_unstemmed |
Stock enhancement by hatchery-released turbot, Psetta maxima, in the southeastern Black Sea: capture, migration, growth and diet analyses |
title_sort |
stock enhancement by hatchery-released turbot, psetta maxima, in the southeastern black sea: capture, migration, growth and diet analyses |
publisher |
Consejo Superior de Investigaciones Científicas |
publishDate |
2016 |
url |
https://doi.org/10.3989/scimar.04324.25A https://doaj.org/article/cc1f9b71e2704bd2a7e0f016b81ebecd |
genre |
Turbot |
genre_facet |
Turbot |
op_source |
Scientia Marina, Vol 80, Iss 2, Pp 163-174 (2016) |
op_relation |
http://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/1632 https://doaj.org/toc/0214-8358 https://doaj.org/toc/1886-8134 0214-8358 1886-8134 doi:10.3989/scimar.04324.25A https://doaj.org/article/cc1f9b71e2704bd2a7e0f016b81ebecd |
op_doi |
https://doi.org/10.3989/scimar.04324.25A |
container_title |
Scientia Marina |
container_volume |
80 |
container_issue |
2 |
container_start_page |
163 |
op_container_end_page |
174 |
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1766230654859608064 |