dc.contributor.author | Setty, M.G.A.P. | |
dc.date.accessioned | 1997-07-07T10:01:06Z | |
dc.date.accessioned | 2017-09-29T13:48:30Z | |
dc.date.available | 1997-07-07T10:01:06Z | |
dc.date.available | 2017-09-29T13:48:30Z | |
dc.date.issued | 1984 | |
dc.identifier.citation | Proceedings of Symposium on Quaternary Episodes, M.S.U. Baroda, India; 1984.; 1984; 129-134 | |
dc.identifier.uri | http://drs.nio.org/drs/handle/2264/6430 | |
dc.description.abstract | The planktonic foraminiferal assemblages show effects of climatic control on water masses. The southward migration of Red Sea Water and Persian Gulf Water is indicated by the dominant presence of @iGloborotalia cultrata@@ and @iGlobigerinoides@@ starting respectively in the assemblages. However, Globigerinoides. @iSucculifer@@ and @iGlobigerinella siphonifera@@ are dominant in waters of the Central and Southern Arabian Sea that is not influenced by high salinity from the north. @iGloboquadrina dutertrei@@ and @iGloborotalia menardii@@ though relate to tropical warm waters indicate cool upwelled waters. @iGlobigerina bulloides@@ and dextrally coiled @iNeogloboquadrina pachyderma typica@@ are known cold water species but their very occurrence off Kerala, Mangalore and Goa coasts indicate upwelling in the region. @iGloborotalia menardii@@ and @iG. menardii neoflexuosa@@ are tropical but live in deep or intermediate water masses hence irregular in upwelling areas | |
dc.language | en | |
dc.relation.isbasedon | Symposium Quat. Episodes, M.S.U. Baroda, India; 1984 | |
dc.relation.isreferencedby | NON-SCI | |
dc.subject | Aquatic Communities | |
dc.subject.other | Plankton | |
dc.subject.other | Indicator Species | |
dc.subject.other | Dominant Species | |
dc.subject.other | Upwelling | |
dc.subject.other | Water Masses | |
dc.subject.other | Climatic Changes | |
dc.subject.other | Foraminifera | |
dc.subject.other | ISW, India, West Coast | |
dc.title | Foraminiferal evidence to climatic changes with special reference to west coast of India | |
dc.type | Conference Article | |
dc.affiliation.author | CSIR-National Institute of Oceanography, Dona Paula, Goa, India | |