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Behaviour of boron in Mandovi estuary (Goa)
(Indian Association for Limnology and Oceanography, 1985)
Boron in the waters of Mandovi Estuary, Goa, India varied with tides and seasons with concentrations decreasing from mouth towards upstream. Higher concentrations of 0.51-5.83 mg kg1 and 0.03-4.42 mg kg-1 respectively were ...
Seasonal variation of the salinity in the Zuari estuary, Goa
(Indian Academy of Sciences, Bangalore, 1987)
The annual salt budget of the Zuari is examined. The characteristics of the estuary differ markedly from the low run off season during November - May to the heavy run off period of the southwest monsoon from June to October. ...
Distribution of nutrients in the coastal and estuarine waters of Goa
(Indian Association for Limnology and Oceanography, 1987)
Concentrations of nitrate and phosphate in the coastal waters of Goa varied from 0 to 2.4 mu g at 1-1 and from 0.1 to 2.4 mu g at 1-1 respectively, during post and premonsoon periods. In the estuarine region the nutrients ...
Estuarine characteristics of the lower reaches of the River Periyar (Cochin backwater)
(CSIR-NISCAIR, 1986)
Lower reaches of river Periyar were studied to assess longitudinal extent of salt water intrusion into the system during different seasons and also its effect on the flushing of pollutants introduced by the industries. ...
Variations of dissolved oxygen in Mandovi and Zuari estuaries
(CSIR-NISCAIR, 1986)
During non-monsoon months the estuaries were well mixed showing uniform oxygen concentrations from surface to bottom. However, during monsoon months both the estuaries showed stratified conditions with surface water showing ...
Biology of commercially important penaeid prawns of Goa waters
(CSIR-NISCAIR, 1986)
Recruitment of Metapenaeus dobsoni from the estuary to the exploitable stock occurred at 50-60 mm size as against 70-80 mm for etapenaeus affinis and 80-90 mm for Penaeus merguiensis. Seasonal and monthly variations in ...
Zooplankton standing stock and diversity along an oceanic track in the western Indian Ocean
(Indian Association for Limnology and Oceanography, 1983)
Zooplankton samples were collected from 13 stations situated in the oceanic realm between latitudes 8 degrees 49 minutes N and 19 degrees 48 minutes S in January-February, 1981. Standing stock varied between 1.6 and 10.4 ...
Nutrients in some estuaries of Kerala
(Indian Association for Limnology and Oceanography, 1983)
Some environmental parameters and nutrients like inorganic phosphate, nitrate, nitrite and ammonia from four estuaries namely Kallai, Beypore, Korapuzha and Mahe along north Kerala Coast were studied for an year (1980-81). ...
Distribution of Dissolved Boron in the Waters of the Zuari Estuary (Goa)
(CSIR-NISCAIR, 1981)
Dissolved boron varies from 0.02 to 5.42mg/kg along the length of the estuary.The data suggest that a considerable portion of boron is removed from the waters by sedimentary uptake during monsoon and postmonsoon seasons. ...
Organic Carbon content of Tropical Zooplankton
(CSIR-NISCAIR, 1980)
In the Zuari and Mandovi estuaries variations in organic carbon of zooplankton are 26.4-38.8 and 24-39.9% of dry weight respectively. Maximum carbon content of estuarine zooplankton is observed in November. Organic carbon ...