Results 51 to 60 of about 5,463 (215)

PROMICE-2022 ice mask: a high-resolution outline of the Greenland Ice Sheet from August 2022 [PDF]

open access: yesEarth System Science Data
The Greenland Ice Sheet (GrIS) is losing mass at an accelerating rate in response to climate change. Its geometry responds to these changes over annual to decadal timescales, therefore making accurate and up-to-date mapping of its extent essential for ...
G. Luetzenburg   +13 more
doaj   +1 more source

The last glacial cycle in western Norway—extensive MIS 5d glaciation, multiple glacial advances and LGM glacial advance phases

open access: yesBoreas, EarlyView.
Raised marine MIS 5c sediments evidence extensive preceding (5d) glaciation in western Norway. This is the first out of five (or six) major Weichselian glacier advances that seem to correspond to North Atlantic sea surface cooling periods. Till beds capping the marine sediments show stages of pre‐LGM advance and subsequent retreat.
Eiliv Larsen   +9 more
wiley   +1 more source

Variability of XRF and AAS analyses from the Rock Geochemical Laboratory of the Geological Survey of Denmark and Greenland

open access: yesGeology of Greenland Survey Bulletin, 1999
Chemical analyses by X-ray fluorescence spectrometry (XRF) and atomic absorption spectrometry (AAS) have been monitored since 1990 by five internal standards. Diagrams of the variability over nine years show that analytical data for major elements, Cr, Cu and V have been stable over the entire period, while data for Ni, Rb and Sr have been stable since
openaire   +1 more source

New geophysical and geological mapping of the eastern Baffin Bay region, offshore West Greenland [PDF]

open access: yes, 2016
The Geological Survey of Denmark and Greenland has carried out a detailed mapping project in the eastern Baffin Bay region covering c. 200 000 km2 (Fig. 1).
Knutz, Paul C   +2 more
core   +1 more source

Update of annual calving front lines for 47 marine terminating outlet glaciers in Greenland (1999–2018)

open access: yesGeological Survey of Denmark and Greenland Bulletin, 2019
The Greenland ice sheet has been losing mass in response to increased surface melting (Khan et al. 2015; van den Broeke et al. 2017) as well as discharge of ice from marine terminating outlet glaciers (van den Broeke et al. 2009; Box et al. 2018). Marine
Jonas K Andersen   +17 more
doaj   +1 more source

Upper Jurassic – Lower Cretaceous of eastern Wollaston Forland, North-East Greenland: a distal marine record of an evolving rift

open access: yesGEUS Bulletin, 2023
Two drill cores spanning the Upper Jurassic – Lower Cretaceous succession in Wollaston Forland, North-East Greenland, offer an insight into mud accumulation in an evolving distal fault block.
Jussi Hovikoski   +5 more
doaj   +1 more source

The Greenland–Scotland Ridge in a Changing Ocean: Time to Act?

open access: yesMarine Ecology, EarlyView.
ABSTRACT The Greenland–Scotland Ridge is a submarine mountain that rises up to 500 m below the sea surface and extends from the east coast of Greenland to the continental shelf of Iceland and across the Faroe Islands to Scotland. The ridge not only separates deeper ocean basins on either side, that is, the North Atlantic and Arctic oceans, but also ...
Christophe Pampoulie   +2 more
wiley   +1 more source

Regional airborne radiometric survey in West Greenland

open access: yes, 1976
For description of data set see: GGU West Greenland survey details.Size: 46 ...
Geological Survey of Greenland and Risø National Laboratory
core   +1 more source

The potential for large-scale, subsurface geological CO2 storage in Denmark [PDF]

open access: yes, 2009
Carbon capture and storage (CCS) is increasingly considered to be a tool that can significantly reduce the emission of CO2. It is viewed as a technology that can contribute to a substantial, global reduction of emitted CO2 within the timeframe that seems
Anthonsen, Karen Lyng   +3 more
core   +1 more source

Compound Flooding From Storm Surges, Precipitation, Rivers, and Groundwater—Hydrodynamic Modeling in a Coastal Catchment

open access: yesWater Resources Research
Several climatic and state variables may drive the occurrence of coastal zone flooding, including, for example, storm surges, sea level rise, heavy rainfall, and high river and groundwater levels.
I. K. Seidenfaden   +4 more
doaj   +1 more source

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