Stable oxygen isotope ratios of the planktonic foraminifera Globigerina bulloides of ODP Hole 117-723A in the Arabian Sea (Table 2), supplement to: Naidu, Pothuri Divakar; Niitsuma, Nobuaki (2003): Carbon and oxygen isotope time series records of planktonic and benthic foraminifera from the Arabian Sea: implications on upwelling processes. Palaeogeography, Palaeoclimatology, Palaeoecology, 202(1-2), 85-95

Pothuri Divakar Naidu & Nobuaki Niitsuma
Oxygen and carbon isotopic analyses have been performed on the tests of Globigerina bulloides and Pulleniatina obliquiloculata (planktonic foraminifera) and Uvigerina excellens (benthic foraminifer) to study the evolution of surface and bottom water hydrographic changes associated with summer monsoon upwelling process at the Oman Margin over the last 19 kyr. Globigerina bulloides, P. obliquiloculata and U. excellens show sharp depleted delta18O excursions around 9 ka, ascribed to the distribution of melt water flux of Termination...
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