Browsing by Subject "pesticides"
Now showing items 1-12 of 12
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Chlorinated pesticide residues in marine sediments
(Elsevier, 1988)A number of organochlorine pesticides residues, aldrine, gamma BHC, dieldrine, and DDT were detected and quantified from the marine sediments collected along the east coast of India by gas chromatography using an electron ... -
Chlorinated pesticide residues in sediments from the Arabian Sea along the Central West coast of India
(Springer, 1987)Environmental contamination by persistent chlorinated pesticides has evoked major concern due to the presence of their residues in the environment. The quantitative distribution of chlorinated pesticides residues in the ... -
Contamination of organochlorine pesticides in sediments from the Arabian Sea along the west coast of India
(Pergamon, 1997)The levels of contamination of various organochlorine pesticides in HCHs, DDTs aldrine dieldrin and endrin were determined in marine and estuarine sediments along the west coast of India. The concentration of various ... -
Current trends of some organochlorinated pesticides in Yamuna River sediments around Delhi
(Kanuj Envirotech Pvt Ltd., New Delhi, 1999)Organochlorinated pesticides viz. DDTs, HCHs, and Cyclodiene compounds have been detected in the sediment samples of Yamuna River around Delhi, India during the three seasons namely pre-monsoon, monsoon and post-monsoon. ... -
DDT residues in fishes from the eastern Arabian Sea
(Elsevier, 1989)Samples of Sardinella fimbriata (sardine), S. longiceps Valenciennes (Indian oil sardine), Apolectus niger (black promfret), Pampus argenteus (silver promfret) and Penaeus sp. (prawn) from the coastal Arabian Sea (location ... -
Detection of pollutants in marine organisms and in the environment as markers of environmental quality
(Pennsilvania Academy of Science, 2005)This chapter presents an overview of various techniques of detection of different types of pollutants such as organochlorine pesticides (e.g. DDT, HCHs, aldrin, dieldrin, endrin, Hepox, heptaclor), polychlorinated biphenyls ... -
Determination of organochlorine pesticides in Indian coastal water using a moored in situ sampler
(Elsevier, 1989)Residues if various organochlorine pesticides were determined in the water off the central west coast of India using an in situ sampler. Y-BHC and the two cyclodiene compounds, Aldrine and Dieldrin were found to be more ... -
Determination of organochlorine pesticides in Indian coastal water using a moored in-situ sampler
(CAS in Marine Biology, Parangipettai, 1991)An attempt has been made to determine the concentration of different organochlorine pesticides in the seawater off the central West Coast of India using an in-situ-sampler. The Seastar in-situ sampler is an instrument, ... -
Organochlorine residues in zooplankton off the Saurashtra coast, India
(Elsevier, 1987)Zooplankton samples were collected by neuston net (250 mu m) at the sea surface for about 40 min -
Persistence and fate of some organophosphorus pesticides in sea sediments along east coast of India
(CSIR-NISCAIR, 1986)Stability and fate of pesticides, monocrotophos, phosphamidon and DDVP, were studied in sediment samples collected along the east coast of India pH, salinity and exchangeable cations present in sediments exhibited profound ... -
Pollution of the seas around India
(Indian Academy of Sciences, Bangalore, 1988)The state of marine pollution along the 7000 km long coastline and 2.015 x 106km exclusive economic zone of India is summarized. The coastal water receives 4.1 km3 of domestic sewage and 0.41 km3 of industrial wastes. ... -
Use of chemicals in aquaculture - issues of concern
(Indian Society for Fishery Professionals, 1999)Majority of aquaculture practices are still based on extensive and semi-intensive farming systems though a trend to intensify operations to enhance yields and improve the efficiency of the production process has emerged ...