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Physico-chemical investigations in Auranga river estuary (Gujarat)
(Indian Association for Limnology and Oceanography, 1985)
The wastewater streams polluting the Auranga River Estuary were sampled periodically and pollution loads were quantified. The shallow estuary is well mixed with excellent flushing characteristics due to the high sea water ...
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 ...
Behaviour of boron, calcium and magnesium in Purna and Auranga estuaries (Gujarat), west coast of India
(CSIR-NISCAIR, 1987)
Ratios of B:Cl, Ca:Cl and Mg:Cl were generally within limit of river water at one end and seawater at the other. Percentage addition or removal (PA & PR) of B, Ca and Mg was calculated using the concept of the theoretical ...
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 ...
Relationship between particulate and extracellular carbon compounds of phytoplankton photosynthesis in a tropical estuary
(Inter-Research, 1986)
The influence of seasonal environmental conditions on the formation and release of organic compounds by photosynthesizing phytoplankton was studied in a tropical estuary. The pattern of 14C fixation into the various ...
Short term variations in particulate matter in Mahi river estuary
(Indian Association for Limnology and Oceanography, 1985)
The particulate matter (PM) collected from Mahi River Estuary was analysed for organic carbon (POC), nitrogen (PON), and chlorophyll a (Chl a). The concentration of PM, POC, PON and Chl a showed short term variations. ...
Total dissolved carbohydrate in Mahi river estuary
(Indian Association for Limnology and Oceanography, 1985)
Total dissolved carbohydrate varied from 4.37-15 mg l-1 and 3.71-15.95 mg l-1 in the surface and bottom samples respectively. Highest concentration of carbohydrate was observed at station 1 which decreased downward upto ...
Determination of Cd, Pb and Cu in Mandovi estuary by differential pulse anodic stripping voltammetry
(CSIR-NISCAIR, 1984)
Dissolved labile and non-labile (organically associated) concentration of Cd, Pb and Cu in Mandovi Estuary, Goa, India have been measured for 1 y (February 1980 to January 1981). Percentage non-labile form varies from 0-50% ...