Results 21 to 30 of about 92,340 (281)

Accelerating ice flow at the onset of the Northeast Greenland Ice Stream

Nature Communications, 2022
A new study finds that the North East Greenland ice stream is not as stable as previously thought and that this will affect its future evolution.
Aslak Grinsted, Christine S. Hvidberg, David A. Lilien, Nicholas M. Rathmann, Nanna B. Karlsson, Tamara Gerber, Helle Astrid Kjær, Paul Vallelonga, Dorthe Dahl-Jensen   +8 more
doaj   +1 more source

Anatomy of a Dansgaard-Oeschger warming transition: High-resolution analysis of the North Greenland Ice Core Project ice core [PDF]

, 2008
Large and abrupt temperature oscillations during the last glacial period, known as Dansgaard‐Oeschger (DO) events, are clearly observed in the Greenland ice core record.
Elizabeth R. Thomas, Eric W. Wolff, Robert Mulvaney, Sigfus J. Johnsen, Jorgen P. Steffensen, Carol Arrowsmith, Altabet, Andersen, Bard, Behl, Biscaye, Blunier, Bond, Bory, Broecker, Broecker, Broecker, Bromwich, Brook, Brown, Burns, Cortijo, Cuffey, Curry, Dansgaard, Dansgaard, De Angelis, Denton, EPICA Community Members, Flückiger, Fuhrer, Gherardi, Grootes, Heinrich, Hendy, Hendy, Huber, Hughen, Johnsen, Johnsen, Jouzel, Jouzel, Jouzel, Keigwin, Knorr, Knutti, Lang, Legrand, Masson‐Delmotte, Masson‐Delmotte, Mayewski, Mayewski, Mogensen, North Greenland Ice Core Project Members (NGRIP Members), Orvik, Peterson, Petit, Rasmussen, Rousseau, Ruth, Schmidt, Schulz, Severinghaus, Severinghaus, Shackleton, Steffensen, Stocker, Stott, Svensson, Taylor, Thomas, Thomas, Thorpe, Vidal, Voelker, Wang   +75 more
core   +1 more source

The Greenland vascular plant herbarium of the University of Copenhagen

Arctic Science, 2017
By the establishment of the Greenland Botanical Survey in 1962 at the Botanical Museum, University of Copenhagen, an era of regular and systematic exploration of the vascular plant flora of Greenland was initiated and it ended in 1996, when funding ended.
Christian Bay, Fred J.A. Daniëls, Geoffrey Halliday   +2 more
doaj   +1 more source

An easterly tip jet off Cape Farewell, Greenland. I: Aircraft observations [PDF]

, 2009
An easterly tip jet event off Cape Farewell, Greenland, is described and analysed in considerable detail. In Part I of this study (this paper) comprehensive aircraft-based observations are described, while in Part II of this study numerical simulations ...
Andreas, Atkinson, Barstad, Brümmer, Chelton, Chelton, Doyle, Egger, Godske, Hay, JPL, Martin, Moore, Moore, Moore, Ohigashi, Orr, Outten, Parish, Parish, Persson, Petersen, Petersen, Petersen, Petersen, Pickart, Pierrehumbert, Renfrew, Renfrew, Renfrew, Revell, Sampe, Schween, Schwerdtfeger, Skeie, Smith, Stull, VÃ¥ge, Ãlafsson, Ãlafsson   +39 more
core   +1 more source

Glacial Isostatic Adjustment (GIA) in Greenland: A Review [PDF]

, 2016
Using the most recently published regional and global deglaciation histories we provide updated estimates of the Glacial Isostatic Adjustment (GIA) component of present day uplift at a suite of GPS sites in Greenland.
Bevis, Mike, Lecavalier, Benoit, Wake, Leanne   +2 more
core   +1 more source

Establishing a Provenance Framework for Sandstones in the Greenland–Norway Rift from the Composition of Moraine/Outwash Sediments

Geosciences, 2022
The crystalline basement and Caledonian orogenic belt of East Greenland between 70 and 78° N are divided into five source regions on the basis of heavy mineral assemblages, mineral geochemistry, and isotopic age data from 42 modern moraine/outwash ...
Adam G. Szulc, Andrew C. Morton, Andrew G. Whitham, Sidney R. Hemming, Stuart N. Thomson   +4 more
doaj   +1 more source

Palaeogene deposits in North-East Greenland

Geological Survey of Denmark and Greenland Bulletin, 2011
Scattered occurrences of Palaeogene sediments are found in North-East Greenland, where they overlie unconformably Cretaceous sediments and are capped by Palaeogene basalts. These sediments have received little attention (Watt 1994), except for relatively recent studies (Nøhr-Hansen & Piasecki 2002; Jolley & Whitham 2004; Larsen et al.
Henrik Nøhr-Hansen, Lars Henrik Nielsen, Emma Sheldon, Jussi Hovikoski, Peter Alsen   +4 more
openaire   +2 more sources

Time trend by region of suicides and suicidal thoughts among Greenland Inuit [PDF]

International Journal of Circumpolar Health, 2015
Background: Suicides remain a major public health problem in Greenland. Their increase coincides with the modernization since 1950. Serious suicidal thoughts are reported by a significant proportion of participants in countrywide surveys.
Peter Bjerregaard, Christina Viskum Lytken Larsen   +1 more
doaj   +1 more source

The sedimentology and depositional environments of the Bastians Dal and Muslingebjerg formations: evidence for the earliest phases of Jurassic rifting in North-East Greenland

GEUS Bulletin, 2022
The aim of this study is to elucidate the character of the earliest phases of Jurassic rifting in North-East Greenland. To achieve this, detailed sedimentological analysis and geological mapping were undertaken on the outcrops of central Kuhn Ø (74°53’55’
Steven D. Andrews, Henrik Vosgerau, Jørgen A. Bojesen-Koefoed   +2 more
doaj   +1 more source

A review of the NE Atlantic conjugate margins based on seismic refraction data [PDF]

, 2016
The NE Atlantic region evolved through several rift episodes, leading to break-up in the Eocene that was associated with voluminous magmatism along the conjugate margins of East Greenland and NW Europe.
Erlendsson, Ögmundur, Funck, Thomas, Geissler, Wolfram H., Gradmann, Sofie, Kimbell, Geoffrey S., McDermott, Kenneth, Petersen, Uni K.   +6 more
core   +2 more sources