АНОМАЛІЇ ПІГМЕНТАЦІЇ ЧОРНОМОРСЬКОЇ КАМБАЛИ КАЛКАН PSETTA (= SCOPHTHALMUS) MAXIMA MAEOTICA (PLEURONECTIFORMES: SCOPHTHALMIDAE)
Analysis of pigmentation anomalies in the Black Sea turbot Psetta (= Scophthalmus) maxima maeotica (Pallas) from the Black Sea shelf southwest of the Crimean peninsula was carried out for the first time. The Black Sea turbot anomalies were referred to 2 types: primary and secondary pigmentation. Pri...
Збережено в:
| Дата: | 2023 |
|---|---|
| Автори: | , , , |
| Формат: | Стаття |
| Мова: | Українська |
| Опубліковано: |
Marine Ecological Journal
2023
|
| Теми: | |
| Онлайн доступ: | https://mej.od.ua/index.php/mej/article/view/460 |
| Теги: |
Додати тег
Немає тегів, Будьте першим, хто поставить тег для цього запису!
|
| Назва журналу: | Marine Ecological Journal |
Репозитарії
Marine Ecological Journal| Резюме: | Analysis of pigmentation anomalies in the Black Sea turbot Psetta (= Scophthalmus) maxima maeotica (Pallas) from the Black Sea shelf southwest of the Crimean peninsula was carried out for the first time. The Black Sea turbot anomalies were referred to 2 types: primary and secondary pigmentation. Primary abnormal pigmentation of the BST and others Pleuronectiformes originating from ontogenesis disturbances are proposed to be divided into 6 categories depending on hypermelanisation degree on the blind side of the body. Complete pigmentation (ambicoloration) of the right side of a turbot body coincide (90 %) with abnormalities of eye migration. Share of abnormally pigmented specimens in 2005 – 2007 catches was evaluated as 9.8 %. The revealed anomalies are presumably caused by imbalances in the Black Sea turbot nutrition during the late planktonic phase of development and are fixed irreversibly during the metamorphosis. |
|---|