DRS at CSIR-National Institute of Oceanography: Recent submissions
Now showing items 3951-3970 of 9513
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Seasonal fluctuations in the occurrence of Cladocera in the Mandovi-Zuari estuarine waters of Goa
(NISCAIR, New Delhi, 1991)Annual fluctuations in environmental features were noticeable particularly in the concentration of salinity and nutrients. The cladocerans showed a wide range of salinity tolerance and exhibited positive correlation with ... -
Yeasts from the sediment samples of the EEZ along the southwest coast of India
(Marine Biological Association of India, 1991)Fiftyeight yeast isolates were obtained from the benthic sediment samples of 19 stations during R.V. Gaveshani Cruise No. 187 of the Exclusive Economic Zone along the southwest coast of India. The depths ranged from 20 to ... -
Ecological considerations in the assessment of marine fisheries
(NIO, Goa, 1991) -
Socio-economic significance of mangroves in India
(International Society for Mangrove Ecosystems, Okinawa, Japan, 1991)Mangrove ecosystem is considered ecologically and economically important perhaps due to its high productivity. However, due to the lack of proper scientific knowledge as well as the rapid increase in various developmental ... -
Zooplankton of the lagoons of the Laccadives: diel patterns and emergence
(Cambridge University Press, 1991)Zooplankton populations in the water column increased substantially at night in four lagoons of the Laccadives. Epibenthic forms emerging into the water column during night, as well as non-epibenthic forms such as calanoid ... -
Population ecology and community structure of sub-tidal soft sediment dwelling macro-invertebrates of Konkan, west coast of India
(NISCAIR, New Delhi, 1991)Population density of benthos varied from 350 to 29,975 m super(-2) (X = 4325, SD = + or - 5939) in the study area. The fauna was mainly composed of Polychaeta (76.96%), Crustacea (4.93%), Echinodermata (4.36%) and other ... -
Karyotype details of Crassostrea gryphoides (Rivalvia: Ostreidae) from central west coast of India
(University of Calcutta, 1991) -
Exopolysaccharide production by Vibrio fischeri, a fouling marine bacterium
(Herwood Academic, 1991) -
Estimates of high absolute densities and emergence rates of demersal zooplankton from the Agatti Atoll, laccadives
(American Society of Limnology and Oceanography, 1991)Direct sampling of the sandy substratus of the Agatti Lagoon with a corer showed the presence of vary high densities of epibenthic forms. On average, densities were about 25 times higher than previously estimated with ... -
Bathymetric distribution of Pleuromamma (Copepoda, Calanoida) species in the Indian Ocean
(ICAR, New Delhi, 1991)Based on the analysis of 204 zooplankton samples from the stratified depths in the Indian Ocean collected during the International Indian Ocean Expedition (IIOE), the distribution of the genus Pleuromamma indica, P. gracilis, ... -
Corals of Byramgore reef, Lakshadweep
(Society for Marine Archaeology, Goa, 1991) -
Dipeptides from the red alga Acanthopora spicifera
(Pergamon, 1991)An investigation of red alga Acanthophora spicifera afforded the known peptide, aurantiamide acetate and a new diastereoisomer of this dipeptide (dia-aurantiamide acetate). This is a first report of aurantiamide acetate ... -
Strategy for increasing marine fish production in Goa
(ICAR Research Complex, Old Goa, 1991) -
Coral reefs - Ecology and fisheries
(NIO, Goa, 1991) -
Fungal invasion of massive corals
(Blackwell, 1991)Five species of corals from the Andaman Islands in the Bay of Bengal (Indian Ocean) have been regularly found to have single or multiple necrotic patches. The occurrence of such corals with necrotic patches varied from ... -
Floristic composition of the deltaic regions of India
(Geological Society of India, 1991)Various abiotic and biotic factors as well as the coastal geomorphology, influence formation of deltaic environment. The cover of salt tolerant flora is of significance in the stabilization of the delta. The root system ... -
Distribution of seagrasses along the Indian coast
(Elsevier, 1991)Seagrass environments, from the main coast of India, Lakshadweep and Andaman Islands, were surveyed for seagrass and marine algal composition. Extensive seagrass meadows and the maximum number of species (seven genera and ... -
Mapping of seagrass meadows from the Lakshadweep Islands (India), using aerial photographs
(Indian Society of Remote Sensing, Deharadun, 1991)Seagrass meadows from the Lakshadweep Islands were mapped with the help of black and white aerial photographs. A maximum of 40 ha seagrass cover was estimated in the lagoon of Minicoy, followEd. by Kavaratti (43 ha.). The ... -
Computerizing marine biota: a rational approach
(1991)Data on marine biota while being extensive are also patchy and scattered; thus making retrieval and dissemination of information time consuming. This emphasise the need for computerizing information on marine biota with ... -
Marine wind data presentation using wind transition matrix
(NISCAIR, New Delhi, 1992)One of the methods to simulate the random wind behaviour through time is to use historical wind data presented in the form of wind transition matrix. Here it is assumed that, the probability that the wind will shift from ...

