Search Results - "Gibson, Kelly Ann"
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A 0.6 million year record of millennial-scale climate variability in the tropics
Published in Geophysical research letters (16-02-2014)“…A ~600 kyr long scanning X‐ray fluorescence record of redox variability from the Cariaco Basin, Venezuela, provides insight into rapid climate change in the…”
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Journal Article -
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Evaluating controls on planktonic foraminiferal geochemistry in the Eastern Tropical North Pacific
Published in Earth and planetary science letters (15-10-2016)“…To explore relationships between water column hydrography and foraminiferal geochemistry in the Eastern Tropical North Pacific, we present δO18 and Mg/Ca…”
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Journal Article -
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The influence of rapid, millennial scale climate change on nitrogen isotope dynamics of the Cariaco Basin during marine isotope stage 3
Published in Paleoceanography (01-03-2015)“…Understanding changes to the marine nitrogen cycle on millennial and shorter time scales can help determine the influence of rapid climate change on the fixed…”
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Journal Article -
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Rapid climate change in the tropics: A half-million year long geochemical record from the Cariaco Basin, Venezuela
Published 01-01-2012“…It is becoming increasingly apparent that rapid climate change on suborbital timescales is a persistent feature of Pleistocene climate. The rapid climate…”
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Dissertation