Research

Research Theme: Paleoclimate

Here is an atmospheric-level view of all the Paleoclimate
research and happenings at INSTAAR.

The study of past climates, especially changes in climate throughout the history of the earth. Research in this category uses evidence from a wide range of sources (sediments, rocks, ice sheets, tree rings, coral, and so on) to determine past states of the climate globally and in specific regions.

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Recent Publications

Anne Jennings, Seidenkrantz, M.-S., Knudsen, K. L. 2020: Glomulina oculus, new calcareous foraminiferal species from the high Arctic: A potential indicator of a nearby marine-terminating glacier. Journal of Foraminiferal Research, 50(2): 219-234. DOI: 10.2113/gsjfr.52.2.219

Gu, S., Liu, Z., Oppo, D. W., Lynch-Stieglitz, J., Alexandra Jahn, Zhang, J., Wu, L. 2020: Assessing the potential capability of reconstructing glacial Atlantic water masses and AMOC using multiple proxies in CESM. Earth and Planetary Science Letters, 541: 116294. DOI: 10.1016/j.epsl.2020.116294

Wycech, J. B., Gill, E., Rajagopalan, B., Tom Marchitto, Molnar, P. H. 2020: Multiproxy reduced‐dimension reconstruction of Pliocene equatorial Pacific sea surface temperatures. Paleoceanography and Paleoclimatology, 35(1): e2019PA003685. DOI: 10.1029/2019PA003685

Brigitta RongstadTom Marchitto, Serrato Marks, G., Koutavas, A., Mekik, F., Ravelo, A. C. 2020: Investigating ENSO‐related temperature variability in equatorial Pacific core‐tops using Mg/Ca in individual planktic foraminifera. Paleoceanography and Paleoclimatology, 35(2): e2019PA003774. DOI: 10.1029/2019PA003774

Waelbroeck, C., and 62 others including, Tom Marchitto 2019: Consistently dated Atlantic sediment cores over the last 40 thousand years. Scientific Data, 6: article 165. DOI: 10.1038/s41597-019-0173-8

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