Comparative analysis of otolith shape and spatial distribution and size composition of greenland turbot <i>Reinhardtius hippoglossoides matsuurae </i>in the western Bering Sea
Comparative analysis of the greenland turbot otoliths (sagitta) is realized on the materials collected in the western Bering Sea within the Russian EEZ (2005-2015) and in the eastern Bering Sea within the United States EEZ (2013-2014). Software package «Shape V.1.3» is used. The otolith shape and so...
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Transactions of the Pacific Research Institute of Fisheries and Oceanography
2017-12-01
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| Series: | Известия ТИНРО |
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| Online Access: | https://izvestiya.tinro-center.ru/jour/article/view/337 |
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| author | Olga A. Maznikova Pavel K. Afanasyev Alexey M. Orlov Roman N. Novikov Pavel O. Emelin |
| author_facet | Olga A. Maznikova Pavel K. Afanasyev Alexey M. Orlov Roman N. Novikov Pavel O. Emelin |
| author_sort | Olga A. Maznikova |
| collection | DOAJ |
| description | Comparative analysis of the greenland turbot otoliths (sagitta) is realized on the materials collected in the western Bering Sea within the Russian EEZ (2005-2015) and in the eastern Bering Sea within the United States EEZ (2013-2014). Software package «Shape V.1.3» is used. The otolith shape and some other biological parameters of turbot are considered. Typical forms of the otoliths are described. The otoliths of turbot from the Anadyr Bay are significantly different (p < 0.001) from those from other areas following to MANOVA and PERMANOVA tests. On the contrary, the otoliths from the Olutorsko-Navarinsky and Navarinsky fishery districts are very similar. Beyond unique oceanographic conditions of the Anadyr Bay, the difference could be caused by partial mixing of the turbots in this area with the fish of American origin. However, following to scientific literature, the turbots in the Olutorsko-Navarinsky and Navarinsky districts are also mixed with the fish of American origin, so additional investigations are necessary to understand the reasons of the otolith shape differentiation. A hypothesis on intraspecific organization of greenland turbot in the Bering Sea is proposed. |
| format | Article |
| id | doaj-art-85dadd1b066546acb88f5c0ff5e8281e |
| institution | Kabale University |
| issn | 1606-9919 2658-5510 |
| language | Russian |
| publishDate | 2017-12-01 |
| publisher | Transactions of the Pacific Research Institute of Fisheries and Oceanography |
| record_format | Article |
| series | Известия ТИНРО |
| spelling | doaj-art-85dadd1b066546acb88f5c0ff5e8281e2025-08-20T03:39:45ZrusTransactions of the Pacific Research Institute of Fisheries and OceanographyИзвестия ТИНРО1606-99192658-55102017-12-0119149711310.26428/1606-9919-2017-191-97-113335Comparative analysis of otolith shape and spatial distribution and size composition of greenland turbot <i>Reinhardtius hippoglossoides matsuurae </i>in the western Bering SeaOlga A. Maznikova0Pavel K. Afanasyev1Alexey M. Orlov2Roman N. Novikov3Pavel O. Emelin4Всероссийский научно-исследовательский институт рыбного хозяйства и океанографииВсероссийский научно-исследовательский институт рыбного хозяйства и океанографииВсероссийский научно-исследовательский институт рыбного хозяйства и океанографии; Институт проблем экологии и эволюции им. А.Н. Северцова РАН; Дагестанский государственный университет; Томский государственный университетКамчатский институт рыбного хозяйства и океанографииТихоокеанский научно-исследовательский рыбохозяйственный центрComparative analysis of the greenland turbot otoliths (sagitta) is realized on the materials collected in the western Bering Sea within the Russian EEZ (2005-2015) and in the eastern Bering Sea within the United States EEZ (2013-2014). Software package «Shape V.1.3» is used. The otolith shape and some other biological parameters of turbot are considered. Typical forms of the otoliths are described. The otoliths of turbot from the Anadyr Bay are significantly different (p < 0.001) from those from other areas following to MANOVA and PERMANOVA tests. On the contrary, the otoliths from the Olutorsko-Navarinsky and Navarinsky fishery districts are very similar. Beyond unique oceanographic conditions of the Anadyr Bay, the difference could be caused by partial mixing of the turbots in this area with the fish of American origin. However, following to scientific literature, the turbots in the Olutorsko-Navarinsky and Navarinsky districts are also mixed with the fish of American origin, so additional investigations are necessary to understand the reasons of the otolith shape differentiation. A hypothesis on intraspecific organization of greenland turbot in the Bering Sea is proposed.https://izvestiya.tinro-center.ru/jour/article/view/337черный палтус reinhardtius hippoglossoides matsuuraeотолиты (сагитта)shape-анализпопуляционная структураберингово моремиграцииgreenland turbotreinhardtius hippoglossoides matsuuraeotoliths (sagitta)shape-analisyspopulation structurebering seamigrations |
| spellingShingle | Olga A. Maznikova Pavel K. Afanasyev Alexey M. Orlov Roman N. Novikov Pavel O. Emelin Comparative analysis of otolith shape and spatial distribution and size composition of greenland turbot <i>Reinhardtius hippoglossoides matsuurae </i>in the western Bering Sea Известия ТИНРО черный палтус reinhardtius hippoglossoides matsuurae отолиты (сагитта) shape-анализ популяционная структура берингово море миграции greenland turbot reinhardtius hippoglossoides matsuurae otoliths (sagitta) shape-analisys population structure bering sea migrations |
| title | Comparative analysis of otolith shape and spatial distribution and size composition of greenland turbot <i>Reinhardtius hippoglossoides matsuurae </i>in the western Bering Sea |
| title_full | Comparative analysis of otolith shape and spatial distribution and size composition of greenland turbot <i>Reinhardtius hippoglossoides matsuurae </i>in the western Bering Sea |
| title_fullStr | Comparative analysis of otolith shape and spatial distribution and size composition of greenland turbot <i>Reinhardtius hippoglossoides matsuurae </i>in the western Bering Sea |
| title_full_unstemmed | Comparative analysis of otolith shape and spatial distribution and size composition of greenland turbot <i>Reinhardtius hippoglossoides matsuurae </i>in the western Bering Sea |
| title_short | Comparative analysis of otolith shape and spatial distribution and size composition of greenland turbot <i>Reinhardtius hippoglossoides matsuurae </i>in the western Bering Sea |
| title_sort | comparative analysis of otolith shape and spatial distribution and size composition of greenland turbot i reinhardtius hippoglossoides matsuurae i in the western bering sea |
| topic | черный палтус reinhardtius hippoglossoides matsuurae отолиты (сагитта) shape-анализ популяционная структура берингово море миграции greenland turbot reinhardtius hippoglossoides matsuurae otoliths (sagitta) shape-analisys population structure bering sea migrations |
| url | https://izvestiya.tinro-center.ru/jour/article/view/337 |
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