Results 81 to 90 of about 832 (174)

Subglacial water and sediment samplers [PDF]

Journal of Glaciology, 1991
Erik W. Blake, Garry K.C. Clarke
openaire   +1 more source

Supplemental Material: Dynamic subglacial meltwater history archived in Antarctic subglacial lake sediments

<p>Sediment core descriptions, Kruskal-Wallis summary statistics, and mineral phase content from X-ray diffraction data tables.</p>
et al., Timothy D. Campbell
openaire   +1 more source

Topographic and geologic controls on the Northeast Greenland Ice Stream

Annals of Glaciology
The Northeast Greenland Ice Stream (NEGIS) is an elongated feature extending ∼600 km into the interior of the Greenland Ice Sheet. Here, we investigate detailed subglacial topography along the length of the NEGIS to ascertain the characteristics of the ...
Charlotte M. Carter, Steven Franke, Guy J.G. Paxman, Stewart S.R. Jamieson, Michael J. Bentley, Daniela Jansen, John Paden, Olaf Eisen   +7 more
doaj   +1 more source

Byrd Ice Core Debris Constrains the Sediment Provenance Signature of Central West Antarctica

Geophysical Research Letters
Provenance records from sediments deposited offshore of the West Antarctic Ice Sheet (WAIS) can help identify past major ice retreat, thus constraining ice‐sheet models projecting future sea‐level rise.
J. W. Marschalek, P.‐H. Blard, E. Sarigulyan, W. Ehrmann, S. R. Hemming, S. N. Thomson, C.‐D. Hillenbrand, K. Licht, J.‐L. Tison, L. Ardoin, F. Fripiat, C. S. Allen, Y. Marrocchi, M. J. Siegert, T. van deFlierdt   +14 more
doaj   +1 more source

Repeated major inland retreat of Thwaites and Pine Island glaciers (West Antarctica) during the Pliocene. [PDF]

Proc Natl Acad Sci U S A
Horikawa K, Iwai M, Hillenbrand CD, Siddoway CS, Halberstadt AR, Cowan EA, Penkrot ML, Gohl K, Wellner JS, Asahara Y, Shin KC, Noda M, Fujimoto M, Expedition 379 Science Party.   +13 more
europepmc   +1 more source

Meteoric 10Be speciation in subglacial sediments of East Antarctica

Quaternary Geochronology, 2023
Eiríka Ö. Arnardóttir, Joseph A. Graly, Kathy J. Licht, David L. Bish, Marc W. Caffee   +4 more
openaire   +1 more source

Mercury mobilization and export from the Greenland Ice Sheet using an ice-to-ocean approach. [PDF]

Commun Earth Environ
Youssef AN, Janssen SE, Lamborg C, Tate MT, Despins M, Doting EL, Poulin BA, McCabe D, Hopf LM, Ferrer EK, Doroshow A, Lamarche-Gagnon G, Delaney I, Gevers M, Hatton J, Kubler-Dudgeon I, Murphy JG, Schartup AT, Stibal M, West J, Hawkings JR.   +20 more
europepmc   +1 more source

Methane is an important selection factor in microbial community assembly along the Greenland Ice Sheet margin. [PDF]

Appl Environ Microbiol
Wentzel LCP, Klímová P, Kohler TJ, Hatton JE, Stehrer-Polášková A, Žárský JD, Trubač J, Píka PA, Hawkings JR, Doting EL, Murphy JG, Stibal M.   +11 more
europepmc   +1 more source

Development of subglacial sediment core sampler

Summaries of JSSI and JSSE Joint Conference on Snow and Ice Research, 2008
Nishimura, Daisuke, Shinbori, Kunio, Sugiyama, Shin   +2 more
openaire   +1 more source

Tidewater cycle drives alpine glacial sediment plume geochemistry. [PDF]

Nat Commun
Forsch KO, Ruacho A, Aarons SM.
europepmc   +1 more source