DRS at CSIR-National Institute of Oceanography: Recent submissions
Now showing items 4241-4260 of 9443
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Determination of phenols in seawater along north-west coast of India
(Kalpana Corporation, 1993) -
Dissolved aluminium in the surface microlayer of the eastern Arabian Sea
(Elsevier, 1993)Measurements of dissolved aluminium (Al) in surface microlayer (SML) samples from the eastern Arabian Sea during the southwest (summer) and northwast (winter) monsoon periods have revealed much higher concentrations (23-657 ... -
Estimation of nitrate flux in a tidal front satellite-derived temperature data
(American Geophysical Union, 1993) -
Particulate organic constituents of surface waters of east coast of India
(NISCAIR, New Delhi, 1993)Particulate matter collected from surface seawater (approx 1 m) samples from 11 coastal (depth less than 200 m) and 40 oceanic (depth > 200 m ) stations was studied for particulate organic carbon (POC), particulate ... -
Enigma of the negative of delta super(18) 0 pulse at LGM (last glacial maximum)
(Current Science Association, 1993) -
Activity of the respiratory electron transport system and respiration rates within the oxygen minimum layer of the Arabian Sea
(Pergamon, 1993)Measurements of the activity of the respirtory electron transport system (ETS) at 15 stations in the Arabian Sea during the northeast monsoon (December 1988) yield high respiration rates that do not correlate with the ... -
Speciation and behaviour of Cd, Pb and Cu in Zuari Estuary, west coast of India
(NISCAIR, New Delhi, 1993)Dissolved labile and nonlabile forms of Cd, Pb and Cu in Zuari Estuary, Goa, India measured for a period of 14 months showed lowest concentrations during the SW monsoon (June-September) while maximum concentrations were ... -
Uptake and loss of mercury, cadmium and lead in marine organisms
(NISCAIR, India, 1993)Experiments were conducted on Tilapia mosambica, Perna viridis and Villorita cyprinoides on the uptake and loss of Hg, Cd and Pb in various tissues of these organisms. Hg was found to be highly toxic to the clams as compared ... -
Corrosion of metals and alloys in the coastal and deep waters of the Arabian Sea and the Bay of Bengal
(NISCAIR, New Delhi, 1993)Corrosion rate of mild steel (MS), stainless steel (SS), copper, brass and cupro-nickel has been determinEd. by exposing metallic coupons in coastal and oceanic waters of the Arabian Sea and Bay of Bengal. Amongst the ... -
Studies on impact of release of liquid industrial waste from soda ash industry in the nearshore water of north Gujarat
(Society of Biosciences, Muzaffarnagar, India, 1993)The nearshore waters of Mithapur, Porbandar and Sutrapada received 18-100 mid (million litres per day) of wastewater from soda ash manufacturing industries either through point discharges (Mithapur, Porbandar) or through ... -
Intertidal zones as carbon dioxide sources to coastal oceans
(NISCAIR, New Delhi, 1993)To understand the factors controlling carbon dioxide (CO sub(2)) exchanges near land-sea boundary diurnal observations have been made twice on CO sub(2) in the air and water in a coastal region. The results suggest that ... -
Petroleum hydrocarbons in northwest coastal waters of India
(NISCAIR, New Delhi, 1993)Impact of domestic and industrial wastewaters on coastal waters was studiEd. by monitoring petroleum hydrocarbon concentration (PHC) up to 25 km distance from shore, along Okha-Ratnagiri Coast, Maharashtra, India during ... -
Thraustochytrid and fungal component of marine detritus. 1. Field studies on decomposition of the brown alga Sargassum cinereum J. Ag.
(NISCAIR, New Delhi, 1993)Thraustochytrid protists and fungi were isolated and enumerated in culture from detritus of the brown alga Sargassum cinereum. Both groups occurred epi- and endobiontically in the detritus. The thraustochytrid Labyrinthuloides ... -
Biochemical composition of zooplankton from the northern Arabian Sea
(University of Karachi, Pakistan, 1993) -
Interspecific genetic divergence in three pomfret species from the Goa region
(Blackwell, 1993) -
Meiofaunal stratification in relation to microbial food in a tropical mangrove mud flat
(International Society of Tropical Ecology, Varanasi, India, 1993)The vertical gradients of meiofauna mainly in relation to biochemical changes and microbial abundance in the upper 20 cm of deposit of a mangrove mud flat were studied. Strong vertical gradients in the redox potential (Eh), ... -
Ecological and laboratory studies on the role of luminous bacteria and their luminescence in coastal pollution surveillance
(Pergamon, 1993)This study was aimed at finding out how bacterial bioluminescence, a trait very sensitive to toxicants, is affected in coastal environs which receive various types of effluents. For this, observations on occurrence and ... -
Genetic divergence in the Indian mackerel Rastrelliger kanagurta (Cuv) from the coastal waters of Peninsular India and the Andaman Sea
(CMFRI, Kochi, 1993)Genetic divergence in the Indian mackerel Rastrelliger kanagurta (Cuv) from the west coast (Goa), east coast (Madras) and the Andaman Sea was estimated, using allozyme markers. Skeletal muscle and eye proteins were ... -
Carbohydrate production by Amphora coffeaeformis, marine fouling diatom
(Herwood Academic, 1993)