Results 91 to 100 of about 56,180 (241)
A compact lightweight multipurpose ground-penetrating radar for glaciological applications
, 2011 We describe a compact lightweight impulse radar for radio-echo sounding of subsurface structures designed specifically for glaciological applications. The radar operates at frequencies between 10 and 75 MHz.
Frolovskiy, K. +4 more
core +2 more sources
Influence of transport and ocean ice extent on biogenic aerosol sulfur in the Arctic atmosphere [PDF]
, 2012 The recent decline in sea ice cover in the Arctic Ocean could affect the regional radiative forcing via changes in sea ice-atmosphere exchange of dimethyl sulfide (DMS) and biogenic aerosols formed from its atmospheric oxidation, such as methanesulfonic ...
Barrie, LA +13 more
core +1 more source
Journal of Phycology, EarlyView.Abstract Colored snow caused by green algae (Chlorophyceae) is well known, but melting snowpacks can also harbor golden‐brown blooms consisting of Chrysophyceae. We collected 14 samples of cryoflora in the Austrian and Swiss Alps, the High Tatras in Slovakia, and in Arctic Svalbard. Eight laboratory unicellular flagellated strains were established from
Lenka Procházková +6 more
wiley +1 more source
Geochemistry, Geophysics, GeosystemsGravity data provide constraints on lateral subsurface density variations and thus provide crucial insights into the geological evolution of the region.
Kim Senger +19 more
doaj +1 more source
The Greenland–Scotland Ridge in a Changing Ocean: Time to Act?
Marine 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
"Svalbard's Daughters"; Personal Accounts by Svalbard's Female Pioneers
Nordlit, 2007 openaire +4 more sources
Temperature and precipitation during winter in NyÅlesund, Svalbard and possible tropical linkages
Tellus: Series A, Dynamic Meteorology and Oceanography, 2020 Winter (DJF) temperature and precipitation variability in an Arctic Archipelago, Svalbard is investigated for an extreme event during December 2015 as well as on interannual time scales.
M. Nuncio +4 more
doaj +1 more source
The impact of the 1783-1784 AD Laki eruption on global aerosol formation processes and cloud condensation nuclei [PDF]
, 2010 The 1783–1784 AD Laki flood lava eruption commenced on 8 June 1783 and released 122 Tg of sulphur dioxide gas over the course of 8 months into the upper troposphere and lower stratosphere above Iceland. Previous studies have examined the impact of the
Breider, T. J. +6 more
core +2 more sources
Understanding barriers to upscaling ecosystem restoration: evidence from restoration projects
Restoration Ecology, EarlyView.International policy efforts championing ecosystem restoration are underway in response to human‐induced ecosystem degradation. At the national scale, Norway is attempting to integrate restoration as a key policy target into its environmental governance and policy frameworks.
Thomas E. Sutcliffe +6 more
wiley +1 more source
Geographical investigations in the management of the svalbard environment
Quaestiones Geographicae, 2019 The paper concerns specific features of exploration, geographical recognition, exploitation of natural resources, and economy of the archipelago. Development of the Svalbard system of nature protection areas and its impact on the environment and human ...
Ziaja Wiesław
doaj +1 more source