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Sarah B Das

Explore the profile of Sarah B Das including associated specialties, affiliations and a list of published articles. Areas
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Articles 8
Citations 94
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Recent Articles
1.
Osman M, Coats S, Das S, McConnell J, Chellman N
Proc Natl Acad Sci U S A . 2021 Sep; 118(38). PMID: 34518222
Reconstruction of the North Atlantic jet stream (NAJ) presents a critical, albeit largely unconstrained, paleoclimatic target. Models suggest northward migration and changing variance of the NAJ under 21st-century warming scenarios,...
2.
Lai C, Stevens L, Chase D, Creyts T, Behn M, Das S, et al.
Nat Commun . 2021 Jun; 12(1):3955. PMID: 34172733
Surface meltwater reaching the base of the Greenland Ice Sheet transits through drainage networks, modulating the flow of the ice sheet. Dye and gas-tracing studies conducted in the western margin...
3.
Osman M, Das S, Trusel L, Evans M, Fischer H, Grieman M, et al.
Nature . 2019 May; 569(7757):551-555. PMID: 31061499
Marine phytoplankton have a crucial role in the modulation of marine-based food webs, fishery yields and the global drawdown of atmospheric carbon dioxide. However, owing to sparse measurements before satellite...
4.
Trusel L, Das S, Osman M, Evans M, Smith B, Fettweis X, et al.
Nature . 2018 Dec; 564(7734):104-108. PMID: 30518887
The Greenland ice sheet (GrIS) is a growing contributor to global sea-level rise, with recent ice mass loss dominated by surface meltwater runoff. Satellite observations reveal positive trends in GrIS...
5.
Stevens L, Behn M, McGuire J, Das S, Joughin I, Herring T, et al.
Nature . 2015 Jul; 525(7567):144. PMID: 26131938
No abstract available.
6.
Stevens L, Behn M, McGuire J, Das S, Joughin I, Herring T, et al.
Nature . 2015 Jun; 522(7554):73-6. PMID: 26040890
Water-driven fracture propagation beneath supraglacial lakes rapidly transports large volumes of surface meltwater to the base of the Greenland Ice Sheet. These drainage events drive transient ice-sheet acceleration and establish...
7.
Joughin I, Das S, King M, Smith B, Howat I, Moon T
Science . 2008 Apr; 320(5877):781-3. PMID: 18420901
It has been widely hypothesized that a warmer climate in Greenland would increase the volume of lubricating surface meltwater reaching the ice-bedrock interface, accelerating ice flow and increasing mass loss....
8.
Das S, Joughin I, Behn M, Howat I, King M, Lizarralde D, et al.
Science . 2008 Apr; 320(5877):778-81. PMID: 18420900
Surface meltwater that reaches the base of an ice sheet creates a mechanism for the rapid response of ice flow to climate change. The process whereby such a pathway is...