Food composition and distribution of Gelatinous Macrozooplankton in the Southern Black Sea
Yazarlar (3)
Doç. Dr. Zekiye BİRİNCİ ÖZDEMİR Sinop Üniversitesi, Türkiye
Yakup Erdem
Sinop Üniversitesi, Türkiye
Sinop Üniversitesi, Türkiye
Prof. Dr. Levent BAT Sinop Üniversitesi, Türkiye
| Makale Türü | Özgün Makale (SCOPUS dergilerinde yayınlanan tam makale) | ||
| Dergi Adı | Indian Journal of Geo Marine Sciences | ||
| Dergi ISSN | 2582-6506 Dergi Bilgileri (2018) | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | İngilizce | Basım Tarihi | 12-2018 |
| Cilt / Sayı / Sayfa | 47 / 12 / 2541–2548 | DOI | – |
| Makale Linki | http://nopr.niscair.res.in/bitstream/123456789/45426/1/IJMS%2047(12)%202541-2548.pdf | ||
| UAK Araştırma Alanları |
Temel Bilimler
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| Özet |
| Coastal marine ecosystems is stressed due to global warming, eutrophication, pollution, the effects of excessive fishing, entrance of alien species1. Invasion of marine habitats by gelatinous macrozooplankton is a serious problem around the world. Invading Mnemiopsis leidyirapidly reached a high biomass in the Black Sea, Azov, Caspian and Baltic Sea is the clearest indication of this problem2, 3, 4, 5. Black Sea is unprotected against strong effects pollution and invading species and its’ ecosystem experienced remarkable changes since 1960. These changes were firstly manifested with high nutrient load carried by major rivers in the Northwest1, 6, 7,. In 1980’s the development of fishing fleet and equipment in the Black Sea and excessive and unconscious fishing resulted in dramatic decline of catch of pelagic fish8. In the early 1980’s Aurelia aurita and in the late 1980’s invader M. leidyi reached a high abundance in ecosystem. These organisms have negatively affected the zooplankton community and pelagic fishing in the Black Sea ecosystem3, 4, 5, 9, 8, 10. Also, Black Sea fisheries activity is affected by the bloom of A. aurita11. Beroe ovata was first identified at the Black Sea in 199712. It has restricted to development of M. leidyi in the Black Sea. B. ovata significantly contributed to recover of the Black Sea2, 13. Zooplankton are main foods of small pelagic fishes and gelatinous zooplankton. They are important for food chain due to competition for nutrient between two groups3, 13, 14. Reproduction and abundance of gelatinous macrozooplankton are nearly relate to nutrient amounts in the environment15, 16, 17. Determine of gelatinous … |
| Anahtar Kelimeler |
| Black sea | Distribution | Food composition | Gelatinous macrozooplankton | Sinop |
