General Features and Fisheries Potential of Palk Bay, Palk Strait and its Environs
نویسندگان
چکیده
منابع مشابه
environmental significance in recent sediments along bay of bengal and palk strait, east coast of india: a geochemical approach
the surface sediment samples were analyzed for grain size carbonates (caco3) and organic carbon (oc) to obtain a preliminary view of its environmental conditions near point calimere along the southeast coast of vedaranyam, india. the total concentrations of major elements namely, si, al, fe, ca, mg, na, k and p in the surface sediments of vedaranyam coast are estimated. the element/al ratios al...
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The present study was carried out to determine the water quality in terms of physicochemical characteristics and plankton distribution in the coastal waters of Kattumavadi, Palk Bay for a period of one year from April 2002 to March 2003. Air and surface water temperatures varied from 28 degrees C to 32.50 degrees C and from 27.5 to 32.0 degrees C while light extinction coefficient (LEC) varied ...
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The health and existence of coral reefs are in danger by an increasing range of environmental and anthropogenic impacts. The causes of coral reef decline include worldwide climate change, shoreline development, habitat destruction, pollution, sedimentation and overexploitation. These disasters have contributed to an estimated loss of 27% of the reefs. If the current pressure continues unabated,...
متن کاملPhotobacterium marinum sp. nov., a marine bacterium isolated from a sediment sample from Palk Bay, India.
The novel, cream colored, Gram-staining-negative, rod-shaped, motile bacteria, designated strains AK15(T) and AK18, were isolated from sediment samples collected from Palk Bay, India. Both strains were positive for arginine dihydrolase, lysine decarboxylase, oxidase, nitrate reduction and methyl red test. The major fatty acids were C16:0, C18:1 ω7c, C16:1 ω7c and/or C16:1 ω6c and/or iso-C15:0 2...
متن کاملSeasonal Variations in the Physico-Chemical Characteristics of the Two Coastal Waters of Palk-Strait in Tamil Nadu, India
In the present study the hydrographical parameters like temperature, hydrogen ion concentration (pH), salinity, conductivity, light penetration, turbidity, total suspended solids (mg/l), total dissolved solids, dissolved oxygen (mg/l), biological oxygen demand (mg/l) and nutrients of the surface waters were studied in both stations of Manamelkudi and S.P. Pattinam. All the physico-chemical para...
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ژورنال
عنوان ژورنال: Journal of the National Science Foundation of Sri Lanka
سال: 2005
ISSN: 2362-0161,1391-4588
DOI: 10.4038/jnsfsr.v33i4.2111