Browsing Scholarly literature by Author "Gaye, B."
Now showing items 1-7 of 7
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Distribution and sources of organic carbon, nitrogen and their isotopic signatures in sediments from the Ayeyarwady (Irrawaddy) continental shelf, northern Andaman Sea
Ramaswamy, V.; Gaye, B.; Shirodkar, P.V.; Rao, P.S.; Chivas, A.R.; Wheeler, D.; Thwin, S. (Elsevier, 2008)Total organic carbon (TOC), total nitrogen (TN) and their delta sup(13) C and delta sup (15) N values were determined from 110 sediment samples from the Ayeyarwady (Irrawaddy) continental shelf, northern Andaman Sea to ... -
Glacial-interglacial changes and Holocene variations in Arabian Sea denitrification
Gaye, B.; Boll, A.; Segschneider, J.; Burdanowitz, N.; Emeis, K.-C.; Ramaswamy, V.; Lahajnar, N.; Luckge, A.; Rixen, T. (2018)At present, the Arabian Sea has a permanent oxygen minimum zone (OMZ) at water depths between about 100 and 1200 m. Active denitrification in the upper part of the OMZ is recorded by enhanced δ15N values in the sediments. ... -
Late holocene primary productivity and sea surface temperature variations in the northeastern Arabian Sea: Implications for winter monsoon variability.
Boll, A.; Luckge, A.; Munz, P.; Forke, S.; Schulz, H.; Ramaswamy, V.; Rixen, T.; Gaye, B.; Emeis, K.-C. (American Geophysical Union, 2014)Variability in the oceanic environment of the Arabian Sea region is strongly influenced by the seasonal monsoon cycle of alternating wind directions. Prominent and well studied is the summer monsoon, but much less is known ... -
Monsoonal and ENSO impacts on particle fluxes and the biological pump in the Indian Ocean
Rixen, T.; Ramaswamy, V.; Gaye, B.; Herunadi, B.; Maier-Reimer, E.; Bange, H.W.; Ittekkot, V. (American Geophysical Union, 2009)Data obtained by sediment trap experiments in the Indian Ocean were evaluated in conjunction with additional information derived mainly from the Joint Global Ocean Flux Study (JGOFS) expeditions in 1994/1995. Our results ... -
Regional variations in the fluxes of foraminifera carbonate, coccolithophorid carbonate and biogenic opal in the northern Indian Ocean
Ramaswamy, V.; Gaye, B. (Elsevier, 2006)Mass fluxes of diatom opal, planktonic foraminifera carbonate and coccolithophorid carbonate were measured with time-series sediment traps at six sites in the Arabian Sea, Bay of Bengal and Equatorial Indian Ocean (EIOT). ... -
Sources of laminated sediments in the northeastern Arabian Sea off Pakistan and implications for sediment transport mechanisms during the late Holocene
Forke, S.; Rixen, T.; Burdanowitz, N.; L�ckge, A.; Ramaswamy, V.; Munz, P.; Wilhelms-Dick, D.; Vogt, C.; Kasten, S.; Gaye, B. (SAGE Publications, 2019)Laminated sediments of the continental slope off the Makran coast in the northern Arabian Sea are well-known climate archives and record productivity, as well as supply of material from land. Here, we studied sediment core ... -
The ballast effect of lithogenic matter and its influences on the carbon fluxes in the Indian Ocean
Rixen, T.; Gaye, B.; Emeis, K.-C.; Ramaswamy, V. (European Geosciences Union, 2019)Data obtained from long-term sediment trap experiments in the Indian Ocean in conjunction with satellite observations illustrate the influence of primary production and the ballast effect on organic carbon flux into the ...