Possibilités de régénération de la diversité du zooplankton de la lagune Sinoe en conditions de croissance de l'apport d'eau de mer: étude de cas: l'annee 1998
Alexandrov, L.; Bilal, I.; Zaharia, T.; Ursache, C.; Lazar, A. (1998). Possibilités de régénération de la diversité du zooplankton de la lagune Sinoe en conditions de croissance de l'apport d'eau de mer: étude de cas: l'annee 1998. Cercet. Mar./Rech. Mar. 31: 253-260
In: Cercetari Marine = Recherches Marines. Institutul Naţional de Cercetare-Dezvoltare Marină Grigore Antipa: Constanta. ISSN 0250-3069, more
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| Authors | | Top |
- Alexandrov, L.
- Bilal, I.
- Zaharia, T.
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| Abstract |
Specific hydrobiological conditions registered during April-September 1998 period caused important changes in the quantitative structure of zooplanktonic communities: increasing of biodiversity (9 species occured); unifonn participation of the most important taxonomic groups on the whole lagoon. A zonal ecological distribution registered, followed as: the increasing salinity due to influx of marine waters has induced a recovery of euryhaline species in the eastern littoral area; the high temperatures determined the development of freshwater and ponto-caspic species in the western continental zone; the high quantities of organic matter accumulated in the substrat of southern zone of lagoon supported major phyto- and zooplanktonic bloom. |
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