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dc.contributor.authorKumar, S.
dc.contributor.authorRamesh, R.
dc.contributor.authorSheshshayee, M.S.
dc.contributor.authorSardessai, S.
dc.contributor.authorPatel, P.P.
dc.date.accessioned2006-07-14T11:27:11Z
dc.date.available2006-07-14T11:27:11Z
dc.date.issued2005
dc.identifier.citationCurrent Science, vol. 88(6), 770-774pp.
dc.identifier.urihttp://drs.nio.org/drs/handle/2264/215
dc.description.abstractNitrogen concentration and its isotopic composition in surface suspended matter have been measured at 24 different locations during the post-monsoon season in the Bay of Bengal. In general, the stable nitrogen isotopic composition of surface particulate organic nitrogen (PON) in the Bay of Bengal appears to be a mixture of particulate matter from the continent and marine phytoplankton, the latter having inherited the isotopic composition of deeper nitrate. Higher δ15 N values of surface PON in open ocean locations could be due to the supply of nitrate with higher δ15 N values. However, offshore locations have been diluted by the continental influence leading to low δ15 N values in PON.
dc.format.extent106496 bytes
dc.format.mimetypeapplication/pdf
dc.language.isoen
dc.publisherIndian Academy of Sciences
dc.titleSignature of terrestrial influence on nitrogen isotopic composition of suspended particulate
dc.typeJournal Article


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