ДЕЯКІ АСПЕКТИ БІОЛОГІЇ ТА СУЧАСНИЙ СТАН ПОПУЛЯЦІЇ SACCOCIRRUS PAPILLOCERCUS (POLYCHAETA: SACCOCIRRIDAE) У ПРИБЕРЕЖНІЙ ЗОНІ КРИМУ (ЧОРНЕ МОРЕ)
The population dynamics, biomass and distribution off the coast of the Crimea polychaetes Saccocirrus papillocercus Bobretzky, 1872 were studied. Number S. papillocercus depends on the granulometric composition of soil, preferred shallow gravel and coarse sand. The minimum abundance (2 ind .m-2) and...
Збережено в:
| Дата: | 2023 |
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| Автори: | , |
| Формат: | Стаття |
| Мова: | Ukrainian |
| Опубліковано: |
Marine Ecological Journal
2023
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| Теми: | |
| Онлайн доступ: | https://mej.od.ua/index.php/mej/article/view/189 |
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| Назва журналу: | Marine Ecological Journal |
Репозитарії
Marine Ecological Journal| Резюме: | The population dynamics, biomass and distribution off the coast of the Crimea polychaetes Saccocirrus papillocercus Bobretzky, 1872 were studied. Number S. papillocercus depends on the granulometric composition of soil, preferred shallow gravel and coarse sand. The minimum abundance (2 ind .m-2) and biomass (0.0012 g. m-2) were observed in the waters of Cape Opuk, the maximum (3525 ind.m-2, and 8.2709 g.m-2, respectively) - in the area Okunevka. In the laboratory, larval development of S. papillocercus lasted 8 – 9 days. The larvae settled and attached to the substrate having a body length of 104 – 128 mm. |
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