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ЗМІНА МЕЖ ДОННИХ ПОСЕЛЕНЬ У ПОЛІХЕТ PROTODRILUS SP. ТА VIGTORNIELLA ZAIKAI У ЧОРНОМУ МОРІ

Specific meiobenthic community exists in the Black Sea area of oxic/anoxic interface. In rather thin layer of the biotope polychaetes Protodrilus sp. and Vigtorniella zaikai are dominating. Comparison of 1994 and 2007 data shows that the depth range of Protodrilus sp. became more narrow: in 2007 the...

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Datum:2023
Hauptverfasser: Заїка, В. Є., Сергєєва, Н. Г.
Format: Artikel
Sprache:Ukrainisch
Veröffentlicht: Marine Ecological Journal 2023
Schlagworte:
Protodrilus sp.
Vigtorniella zaikai
донні поселення
Чорне море
Online Zugang:https://mej.od.ua/index.php/mej/article/view/453
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Назва журналу:Marine Ecological Journal

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Marine Ecological Journal
Beschreibung
Zusammenfassung:Specific meiobenthic community exists in the Black Sea area of oxic/anoxic interface. In rather thin layer of the biotope polychaetes Protodrilus sp. and Vigtorniella zaikai are dominating. Comparison of 1994 and 2007 data shows that the depth range of Protodrilus sp. became more narrow: in 2007 the species was found at 130 – 170 m, and maximal number dropped 30 times. Abundance of V. zaikai reduced in 2007 three times, and the depth of maximal number was registered at 160 m, i.e. shifted to greater depth. In age-structure of V. zaikai early stages were dominating.

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