Browsing Scholarly literature by Author "Ittekkot, V."
Now showing items 21-28 of 28
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Seasonal variation in the flux of planktic foraminifera: Sediment trap results from the Bay of Bengal, Northern Indian Ocean
Guptha, M.V.S.; Curry, W.B.; Ittekkot, V.; Muralinath, A.S. (Cushman Foundation for Foraminiferal Research, 1997) -
Seasonality and interannual variability of particle-fluxes to the deep Arabian Sea
Haake, B.; Ittekkot, V.; Rixen, T.; Ramaswamy, V.; Nair, R.R.; Curry, W.B. (Pergamon, 1993)Long-term sediment trap studies have been carried out since 1986 at three locations in the western, central and eastern Arabian Sea. Total and bulk component fluxes measured for 3 years at the central station and for 4 ... -
Sedimentation
Rixen, T.; Guptha, M.V.S.; Ittekkot, V. (JGOFS International Project Office, University of Bergen, Norway, 2002)The Monsoonal impact on the deep ocean fluxes, organic carbon export into the ocean's interior, and the difference between the deep-sea organic carbon fluxes and sedimentary organic carbon burial rates in the Arabian Sea ... -
Settling barium fluxes in the Arabian Sea: Critical evaluation of relationship with export production
Nair, T.M.B.; Ittekkot, V.; Shankar, R.; Guptha, M.V.S. (Elsevier, 2005)Time series measurement of biogenic and barium fluxes was made using nine sediment traps deployed in the western, central and eastern part of the Arabian Sea with the objective of evaluating barium as a proxy for surface ... -
Settling fluxes of U- and Th-series nuclides in the Bay of Bengal: Results from time-series sediment trap studies
Sarin, M.M.; Krishnaswami, S.; Dalai, T.K.; Ramaswamy, V.; Ittekkot, V. (Pergamon, 2000)A two-year (1990-1991) collection of sediment trap samples from three locations in the Bay of Bengal was analyzed for Al, Ca and U- and Th-series nuclides to obtain their annual fluxes and pattern of deposition. The ... -
Stable nitrogen isotopic ratios of sinking particles and sediments from the northern Indian Ocean
Gaye-Haake, G.; Lahajnar, N.; Emeis, K.-Ch.; Unger, D.; Rixen, T.; Suthhof, A.; Ramaswamy, V.; Schulz, H.; Paropkari, A.L.; Guptha, M.V.S.; Ittekkot, V. (Elsevier, 2005)Delta sup(15)N values in modern sediments of the northern Indian Ocean range from less than 4 ppt in the northern Bay of Bengal to greater than 11 ppt in the central Arabian Sea due to the strong spatial variability of ... -
Variable relationships of DOC with oxygen in the northwestern Indian Ocean and their ecological implications
Rajendran, A.; DileepKumar, M.; Ramaiah, N.; Ittekkot, V.; Desai, B.N. (University of Hamburg, Germany, 1993)The relationships between DOC and AOU in the northwestern Indian Ocean regional variations reflecting the different biological characteristics dominanting the respective zones, resulting in the variable percentages of DOM ... -
Variations in Denitrification and Ventilation Within the Arabian Sea Oxygen Minimum Zone During the Holocene
Kessarkar, P.M.; Naqvi, S.W.A.; Thamban, M.; Fernandes, L.L.; Siebert, C.; Rao, V.P.; Kawahata, H.; Ittekkot, V.; Frank, M. (John Wiley & Sons, 2018)The continental slope of India is exposed to an intense perennial oxygen minimum zone (OMZ) supporting pelagic denitrification. Sediments that are presently in contact with the lower boundary of the denitrification zone ...