期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2015
卷号：4
期号：4
页码：2030
DOI：10.15680/IJIRSET.2015.0404031
出版社：S&S Publications
摘要：The present study was conducted in a semi arid region of Karnataka. The study discusses thephytoplankton diversity of the Gogi lake ecosystem. A standard methodology was followed in conducting to completethis study and samples were collected at different points from the lake ecosystem located at the core area of theproposed uranium mining site. Through a field survey, twenty one species of phytoplankton were recorded comingunder four classes viz., Bacillariophyceae(8), Chlorophyceae(7),Cyanophyceae (5) Charophyceae (1) and twelvefamilies and Fragilariaceae (4), Bacillariaceae (3), Zygnemataceae(3), Desmidiaceae (2), Oscillatoriaceae (2),Melosiraceae (1), Cladophoraceae (1), Scenedesmaceae (1), Microcystaceae (1), Nostocaceae (1), Phormidiaceae (1),Characeae (1). The data were collected over two seasons- March to May and September to November -2012. A total of21 species were recorded from the study region of which 10 species were recorded during March to May, while 02species from September to November, nine species were recorded.
关键词：Phytoplanktons; Species diversity; Semi arid region; Karnataka; India.
