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Early diagenetic processes affecting nutrients in the pore waters of Central Indian Ocean cores
(Elsevier, 1989)
Pore-water nutrients, nitrite, nitrate, phosphate, silicate, pH and solid-phase organic carbon were analysed for one core from the Arabian Sea and three cores from the manganese nodule area in the Central Indian Ocean ...
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 ...
Chemical oceanography of the Arabian Sea: Part vi - Relationship between nutrients and dissolved oxygen in the central basin
(CSIR-NISCAIR, 1986)
Inorganic nitrate and phosphate relationships with apparent oxygen utilization (AOU) in the Central Arabian Sea were studied using data collected during 103 cruise of R V Gaveshani (Feb. 1982). The consolidated ratio of ...
Environmental studies of the Ambika and associated river estuaries
(Elsevier, 1986)
The tide dominated coastal plain Ambika, Kaveri and Kareira estuarine system has been investigated to evaluate the influence of industrial and domestic wastewater discharges on the water quality. The wastewater streams ...
Effect of treated sewage on growth of marine algae
(CSIR-NISCAIR, 1986)
Eight algal species belonging to Chlorophyta, Rhodophyta and Phaeophyta were used to assess the effect of different concentrations of secondary treated sewage on their growth. Chlorophyta and Rhodophyta members. Ulva ...
On the water quality of selected environments along Bombay coast
(Indian Fisheries Association, 1985)
Water quality of three stations representing polluted (Sts. B & S) and relatively unpolluted (St. M) areas along the coast of Bombay was studied during March 1981 to May 1982. Stations B & S were characterised by relatively ...
Variation of physico-chemical characteristics with tide in Visakhapatnam harbour waters, east coast of India
(CSIR-NISCAIR, 1987)
Variations in physico-chemical parameters (DO, BOD, NO2, SiO4, PO4 suspended solids, salinity and currents) observed in the waters of main channel of Visakhapatnam Harbour over a tidal cycle in different seasons from ...
Nitrogenous nutrients and primary production in a tropical oceanic environment
(Rosenstiel School of Marine and Atmospheric Science of the University of Miami, 1986)
Measurements of the concentrations of nitrogenous nutrients and primary production were made at 10 stations along 8 degrees N and 10 degrees N in the tropical oceanic Lakshadweep waters Inorganic nitrogen (NO3, NO2 and ...
Interrelationships and distribution of hydrochemical parameters in coastal waters off Visakhapatnam, east coast of India
(Indian Association for Limnology and Oceanography, 1988)
The distribution of hydrochemical parameters in the coastal waters off Visakhapatnam during the July 1979-June 1980 showed distinct changes with time The observed supersaturation and saturation of oxygen in surface waters ...
Some aspects of the oxygen-deficient conditions and denitrification in the Arabian Sea
(Ingenta Connect Publication, 1987)
Utilizing a fairly large amount of recently collected data, some outstanding questions concerning the Arabian Sea denitrification problem are addressed. The true level of dissolved oxygen, determined colorimetrically, are ...