Impact of a Dinophysis acuminata Bloom on the Copepod Acartia clausi : First Indications

التفاصيل البيبلوغرافية
العنوان:	Impact of a Dinophysis acuminata Bloom on the Copepod Acartia clausi : First Indications
المؤلفون:	Constantin Frangoulis, Epaminondas D. Christou, Ioanna Varkitzi, Soultana Zervoudaki, Isabel Maneiro, Camilla Svensen, Kalliopi Pagou, Georgia Assimakopoulou, Ioannis Hatzianestis, Edna Granéli
المصدر:	Water, Vol 14, Iss 2204, p 2204 (2022)
بيانات النشر:	MDPI AG
سنة النشر:	2022
المجموعة:	Directory of Open Access Journals: DOAJ Articles
مصطلحات موضوعية:	Acartia clausi, Dinophysis acuminata, egg production, faecal pellet, HAB, Hydraulic engineering, TC1-978, Water supply for domestic and industrial purposes, TD201-500
الوصف:	Faecal pellet production and content along with egg production of the dominant copepod species Acartia clausi were studied in the Thermaikos Gulf (NW Aegean Sea) during a pre-bloom and a bloom of the toxic dinoflagellate Dinophysis acuminata . Both faecal pellet production (6.8–8.6 ind −1 d −1 ) and egg production (15.8–47.6 ind −1 d −1 ) appeared unrelated to the D. acuminata bloom. Less than 11% of the copepod faecal pellets contained one or two D. acuminata cells, almost intact, whereas the other material in the pellets was broken into small pieces or amorphous shapes. The toxin outflux seemed to be insignificant when compared to the mean toxin concentration from the whole D. acuminata population. Finally, the potential grazing impact of A. clausi on D. acuminata during the study period was low.
نوع الوثيقة:	article in journal/newspaper
اللغة:	English
تدمد:	2073-4441
Relation:	https://www.mdpi.com/2073-4441/14/14/2204; https://doaj.org/toc/2073-4441; https://doaj.org/article/fef1f21da9bf4fe6ab1fa6648081a134
DOI:	10.3390/w14142204
الاتاحة:	https://doi.org/10.3390/w14142204 https://doaj.org/article/fef1f21da9bf4fe6ab1fa6648081a134
رقم الانضمام:	edsbas.2A0A8A69
قاعدة البيانات:	BASE

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الوصف
تدمد:	20734441
DOI:	10.3390/w14142204