Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/38294
Title: Oxygen deficiency in Hooghly estuary, east coast of India
Authors: Ghosh, S K
De, T K
Choudhury, A
Jana, T K
Issue Date: Sep-1991
Publisher: NISCAIR-CSIR, India
Abstract: Seasonal variations of dissolved O2 and total CO2 were studied in the mixing zone of the Hooghly estuary during 1989. Water showed undersaturation with respect to dissolved O2 during the study period (Jan.-Dec. 1989) and saturation anomaly varied between -4.89 and -12.9% during monsoon. Increasing trend of saturation of dissolved oxygen was observed towards the mouth of the estuary, and practically coastal water became saturated with respect to oxygen during postmonsoon and premonsoon. Seasonal variations also occurred in total CO2 which varied between 1.65 and 3.11 m mol.l-1.
Page(s): 216-217
URI: http://nopr.niscair.res.in/handle/123456789/38294
ISSN: 0975-1033 (Online); 0379-5136 (Print)
Appears in Collections:IJMS Vol.20(3) [September 1991]

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