Emergence of toxic cyanobacterial species in the Ganga River, India, due to excessive nutrient loading
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- 作者：Rakhi Bajpai Dixit ; rakhi.bajpayi@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Akash K. Patel ; Kiran Toppo ; Sanjeeva Nayaka
- 关键词：Water quality ; Nutrient stress ; Cyanobacterial toxin ; Microcystin ; 16S rRNA ; ELISA
- 刊名：Ecological Indicators
- 出版年：2017
- 出版时间：January 2017
- 年：2017
- 卷：72
- 期：Complete
- 页码：420-427
- 全文大小：1068 K
文摘
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First report of toxic cyanobacterial species in Ganga River.
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Toxic Oscillatoria sp. RBD01 and Leptolyngbya sp. RBD05 were microcystin positive.
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Extracellular release of microcystin in Ganga River was above WHO limit.
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Statistical analysis showed seasonal variation between water parameters.
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Oscillatoria sp. RBD01 showed strong correlation with phosphate and nitrate.