DRS at CSIR-National Institute of Oceanography: Recent submissions
Now showing items 4421-4440 of 9443
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Antibacterial and antifungal activity of streptomycetes isolated from Portonova coastal environment. Papers presented in the symposium held at Cochin, India, 16-17 September 1993
(Society of Fisheries Technologists (India), Cochin, 1994)The antibacterial and antifungal activities of 518 streptomycetes strains were tested against Bacillus circulans, Staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa, Saccharomyces cerevisiae and Fusarium ... -
Production of certain hydrolytic enzymes by psychrophilic bacteria from the Antarctic krill, zooplankton and seawater
(Dept of Ocean Development, New Delhi, 1994)Psychrophilic bacteria isolated from krill, zooplankton and water samples collected in the Indian Ocean Sector of Southern Ocean during the Ninth India Expedition (1989-1990) were enumerated and several strains subjected ... -
Numerical databases in marine biology
(Dep. of Biotechnol., New Delhi, 1994) -
Effect of pollution in water on phytoplankton
(Department of Ocean Development, New Delhi, India, 1994) -
Impact of converison of mangrove ecosystem for aquaculture purposes
(Soc. of Ocean Sci. and Technol., New Delhi, India, 1994)Mangroves, one of the highly productive ecosystems are considered as nature's own aquaculture systems because species of marine fishes, molluscs and crustaceans use tham as nursery grounds. Thus the mangrove ecosystem ... -
Impact of biofouling on corrosion resistance of reinforced concrete
(Oxford and IBH, New Delhi, India, 1994)The settlement of marine organisms on reinforced concrete surfaces can affect the durability of concrete structures due to the initiation of corrosion processes. A uniform settlement of biofoulers covering an entire concrete ... -
Algae associated with mangroves
(M.S. Swaminathan Research Foundation, Madras, India, 1994)The algae associated with mangroves is described. Substrate plays very important role in algal establishment in intertidal and subtidal areas. Algae colonising the mud surface are seasonal because of the unstable conditions ... -
Standing stock of phytoplankton and pigments on west coast of India
(Department of Ocean Development, New Delhi, India, 1994) -
Tide gauge data analysis of sea-level rise trends along the coastal zone of the North Indian Ocean
(Ministry of Earth Sciences, India, 2009) -
Factors controlling physico-chemical characteristics in the coastal waters off Mangalore - A multivariate approach
(Elsevier, 2009)Water quality parameters (temperature, pH, salinity, DO, BOD, suspended solids, nutrients, PHc, phenols, trace metals-Pb, Cd and Hg, chlorophyll-a (chl-a) and phaeopigments) and the sediment quality parameters (total ... -
Seasonal and spatial distribution of particulate organic matter in the Bay of Bengal
(Elsevier, 2009)The temporal, spatial and depth related variation of suspended particulate organic matter (POM) in the Bay of Bengal are assessed in this paper. For this purpose, suspended particulate matter (SPM) samples were collected ... -
Possible solar control on primary production along the Indian west coast on decadal to centennial timescale
(John Wiley, 2009)Using multiple geochemical proxies including specific biomarkers (dinosterol, phytol, stigmasterol and beta-sitosterol) measured in a high-sedimentation rate core collected from the inner shelf (depth approx. 45 m) off Goa ... -
Breeding and mass-scale rearing of three spotted seahorse, Hippocampus trimaculatus Leach under captive conditions
(Elsevier, 2009)Recent establishment of techniques for captive breeding and closure of the life cycle of some seahorse species is expected to help in achieving the twin objectives of reducing pressure on wild stocks as well as providing ... -
Manganese nodule morphology as indicators for oceanic processes in the Central Indian Basin
(Taylor & Francis, 2009)In order to understand the role of geological features in the depositional environment and the prevailing oceanic processes on the formation and characteristics of manganese nodules, a detailed morphological study of the ... -
Organotins in the sediments of the Zuari estuary, west coast of India
(Elsevier, 2009)Industrial use of organotins such as butyltins and phenyltins has increased several folds during the last two decades. Butyltins and phenyltins are synthetic, multipurpose chemicals, which have been extensively used in ... -
Late Quaternary seismic sequence stratigraphy of the Gulf of Kachchh, northwest of India
(Coastal Education and Reserch Foundation, 2009)High-resolution seismic reflection and bathymetric data in 10 to 50 m water depth in the Gulf of Kachchh, northwest of India, have been analysed together with earlier results from the area. They have revealed geomorphic ... -
Seasonal variation in organotins in the waters of the Dona Paula Bay, west coast of India
(Springer, 2009)Surface seawaters from the Dona Paula Bay, were collected at weekly intervals during March 2007 to March 2008, and analyzed for butyltins (BT) such as tributyltin (TBT), dibutyltin (DBT), monobutyltin (MBT) using a GC–MS ... -
Aspernolides A and B, butenolides from a marine-derived fungus Aspergillus terreus
(Elsevier, 2009)Two aromatic butenolides, aspernolides A and B along with the known metabolites, butyrolactone I, terrein and physcion were isolated from the fermentation broth of a soft coral derived fungus Aspergillus terreus. The ... -
Late Holocene changes in hypoxia off the west coast of India: Micropalaeontological evidences
(Current Science Association, 2009)A study has been carried out to understand benthic foraminiferal and sedimentary organic matter characteristics under low dissolved oxygen conditions off the central west coast of India. Based on the strong correlation ... -
Geoid and gravity anomaly data of conjugate regions of Bay of Bengal and Enderby Basin: New constraints on breakup and early spreading history between India and Antarctica
(American Geophysical Union, 2009)Timing of breakup of the Indian continent from eastern Gondwanaland and evolution of the lithosphere in the Bay of Bengal still remain as ambiguous issues. Geoid and free-air gravity data of Bay of Bengal and Enderby Basin ...