Phytoplankton diversity and primary production in Poonthura estuary, south Kerala

Seasonal variations in the phytoplankton density, diversity, gross production and related physicochemical parameters of Poonthura estuary have been followed for a period of one year. The polluted nature of the water body favored a higher density of phytoplankters, which exhibited a positive correlation with gross production. The influence of various physicochemical parameters, phytoplankton density and species diversity on gross production is discussed.

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Bibliographic Details
Main Authors: Ritakumari, S.D., Shibu, S.
Format: article biblioteca
Language:English
Published: 2007
Subjects:Biology, Pollution, phytoplankton density, diversity, gross production, physicochemical parameters, Karamana River, estuaries, Poonthura, Thiruvananthapuram, Kerala, India,
Online Access:http://hdl.handle.net/1834/33353
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Summary:Seasonal variations in the phytoplankton density, diversity, gross production and related physicochemical parameters of Poonthura estuary have been followed for a period of one year. The polluted nature of the water body favored a higher density of phytoplankters, which exhibited a positive correlation with gross production. The influence of various physicochemical parameters, phytoplankton density and species diversity on gross production is discussed.