Core sediment biogeochemistry in specific zones of Cochin Estuarine System (CES)
نویسندگان
چکیده
منابع مشابه
toxic metal distribution in the core sediment of cochin estuarine system (ces)
this article present the result from a study of two sediment cores collected from theenvironmentally distinct zones of ces. accumulation status of five toxic metals: cadmium (cd), chromium(cr), cobalt (co), copper (cu) and lead (pb) were analyzed. besides texture and chns were determined tounderstand the composition of the sediment. enrichment factor (ef) and anthropogenic factor (af) wereused ...
متن کاملtoxic metal distribution in the core sediment of cochin estuarine system (ces)
this article present the result from a study of two sediment cores collected from theenvironmentally distinct zones of ces. accumulation status of five toxic metals: cadmium (cd), chromium(cr), cobalt (co), copper (cu) and lead (pb) were analyzed. besides texture and chns were determined tounderstand the composition of the sediment. enrichment factor (ef) and anthropogenic factor (af) wereused ...
متن کاملResidual archives on organochlorine insecticides in the core sediment of a tropical estuary, India
A comprehensive evaluation of the residual levels of Organochlorine insecticides (OCIs) in the sediment cores of Cochin Estuarine System (CES) is highlighted in this research article. It assessed the distribution pattern and impact of these xenobiotics in this environmental niche. Fifteen persistent organochlorine compounds (OCs) were quantitatively analysed in the six sediment core samples col...
متن کاملResidual archives on organochlorine insecticides in the core sediment of a tropical estuary, India
A comprehensive evaluation of the residual levels of Organochlorine insecticides (OCIs) in the sediment cores of Cochin Estuarine System (CES) is highlighted in this research article. It assessed the distribution pattern and impact of these xenobiotics in this environmental niche. Fifteen persistent organochlorine compounds (OCs) were quantitatively analysed in the six sediment core samples col...
متن کاملSediment Oxygen Demand in Cochin backwaters, a tropical estuarine system in the south-west coast of India.
Eutrophication has often been one of the major problems encountered in estuaries and coastal waters. The oxic/anoxic status of an estuary can be effectively determined by measurement of the Sediment Oxygen Demand (SOD). The present study forms a pioneering attempt to evaluate the SOD of the Cochin Backwater System (CBS), a tropical eutrophic estuary in the south-west coast of India. The CBS exh...
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ژورنال
عنوان ژورنال: Journal of Earth System Science
سال: 2013
ISSN: 0253-4126,0973-774X
DOI: 10.1007/s12040-013-0365-0