dc.contributor.author | DeSilva, C. | |
dc.contributor.author | Rajendran, A. | |
dc.date.accessioned | 2002-10-31T10:00:56Z | |
dc.date.accessioned | 2017-09-29T13:48:38Z | |
dc.date.available | 2002-10-31T10:00:56Z | |
dc.date.available | 2017-09-29T13:48:38Z | |
dc.date.issued | 1983 | |
dc.identifier.citation | Mahasagar, vol.16(2); 1983; 153-159 | |
dc.identifier.issn | 0542-0938 | |
dc.identifier.uri | http://drs.nio.org/drs/handle/2264/6582 | |
dc.description.abstract | Bioassay method using @iCyclotella nana@@ (clone 13) was employed for the estimation of Vitamin B@d12@@ in Mandovi and Zuari estuaries. At the mouth of the Mandovi estuary, B@d12@@ concentration varied between 0.38 and 7.0 ng/l in surface water and between 0.12 and 0.49 ng/l in bottom samples. Near the head of the estuary, the variation in B@d12@@ concentration was from nil to 2.47 ng/l. Relatively lower concentration was observed (0.20 to 1.06 ng/l) at the head of this estuary. Various probable factors that influence the concentration of vitamin B@d12@@ are discussed | |
dc.language | en | |
dc.publisher | Indian Association for Limnology and Oceanography | |
dc.relation.ispartof | Mahasagar | |
dc.relation.isreferencedby | NON-SCI | |
dc.subject | Chemistry and Biogeochemistry | |
dc.subject.other | vitamins | |
dc.subject.other | estuaries | |
dc.subject.other | bioassays | |
dc.subject.other | approximation | |
dc.subject.other | dominant species | |
dc.subject.other | ISW, India, Goa, Mandovi-Zuari Estuary | |
dc.title | Vitamin B 12 concentrations in Mandovi and Zuari estuaries | |
dc.type | Journal Article | |
dc.affiliation.author | CSIR-National Institute of Oceanography, Dona Paula, Goa, India | |