Nordaustlandet - svenska definition, grammatik, uttal - Glosbe
It is composed of a small, but rel- 2015-01-28 · Temporal constraints on future accumulation-area loss of a major Arctic ice cap due to climate change (Vestfonna, Svalbard). Möller M(1), Schneider C(2). Author information: (1)1] Department of Geography, RWTH Aachen University, Wüllnerstraβe 5b, 52056 Aachen, Germany  Departamento Matemática Aplicada, E.T.S.I. Telecomunicación, Universidad Politécnica de Madrid, Avenida Complutense of Vestfonna was only half of that in the western part over the last 17 years. Key words: accumulation rate, ﬁrn core, oxygen isotope ratio, sea ice, wind anomaly, Vestfonna Introduction Firn and ice core studies are key tools to recon-struct regional characteristics of glacier processes and climatic and environmental changes. The Vestfonna: | | | Vestfonna | | | | ||| World Heritage Encyclopedia, the aggregation of the largest online encyclopedias available, and the most definitive Austfonna er ei iskappe på Nordaustlandet på Svalbard.
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Vestfonna is an ice cap located on the western part of the Svalbard archipelago and covers an area of about 2,500 square kilometres. Jostedalsbreen Situated in Vestland county in Fjord Norway, Jostedalsbreen is the largest glacier in continental Europe , covering 487 square kilometres with ice up to 600 metres thick. 2015-01-28 The role of snowdrift on Vestfonna Ice Cap (Svalbard) In high Arctic regions, redistribution of snow mass by wind drift impacts the mass balance of glaciers. Particularly along the margin of larger ice caps, persistent katabatic winds become often strong enough to effectively remove snow from the surface and re-accumulate the eroded snow mass within the surrounding areas.
Vestfonna (VSF) is characterised by a varied surface topog-raphy with two main ridges and strongly pronounced fast-outlet glaciers (Dowdeswell and Collin, 1990, Fig. 1). In common with most glaciers in Svalbard, VSF is polythermal (Schytt, 1964; Palosuo, 1987).
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Dynamic modelling of future glacier changes: mass-balance/elevation feedback in projections for the Vestfonna ice cap, Nordaustlandet, Svalbard - Volume 61 Issue 230 the northwest part of the glacial cover of the island of Svalbard, in the Spitsbergen Archipelago. Vestfonna belongs to Norway.
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Field data are analysed regarding snow stratigraphy, snow density, snow hardness and snow temperature. Results reveal mean snow densities of around 400 kg/m**3 for the snowpack of Vestfonna with no apparent spatial or interannual variability. A distinctly higher value of more than 450 kg/m**3 was obtained for De Geerfonna. 2012 (English) In: The Cryosphere, ISSN 1994-0416, E-ISSN 1994-0424, Vol. 6, no 4, p. 771-783 Article in journal (Refereed) Published Abstract [en] The dynamics of Vestfonna ice cap (Svalbard) are dominated by fast-flowing outlet glaciers.
The airborne dataset mainly covers the fast‐flowing outlet glaciers and the marginal zone, while the ground‐based data explicitly cover the interior part of the ice cap. The Bråsvellbreen is named because of a sudden advance in 1937-38, a so-called surge. The surface area of Austfonna is 8100 qkm.
TCD 6, 427–467, 2012 Sliding from inverse model on Vestfonna ice cap M. Schafer et al.¨ Title Page Abstract Introduction Conclusions References Tables Figures Vestfonna ice cap, northeastern Svalbard, is one of the largest ice bodies in the European Arctic, but little is known about the evolution of its mass balance. The dynamics of Vestfonna ice cap (Svalbard) are dominated by fast-flowing outlet glaciers. Its mass balance is poorly known and affected dynamically by these fast-flowing outlet glaciers. Hence, it is a challenging target for ice flow modeling. Vestfonna is an ice cap located on the western part Nordaustlandet in the Svalbard archipelago in Norway.
西冰原. vestfonna 例句. 目前 還沒有vestfonna例句。 相似字; 英漢推薦; 漢英推薦.
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The island has two major ice-caps: Austfonna and Vestfonna. These ice-caps on Nordaustlandet represent one of the largest ice-covered areas in the Eurasian Arctic. In the current project we focus on a present-day simulation of the Vestfonna ice-cap. In this case the Vestfonna and 2019-02-01 · Vestfonna is Svalbard's second largest ice cap, covering over 2400 km 2 (Nuth et al., 2010). The altitude of this polythermal ice field varies from 0 to 630 m above sea level (asl). The geodetic total mass balance of Vestfonna was estimated as close to 0 m/yr for 1990–2007 ( Nuth et al., 2010 ), with the annual mean equilibrium line altitude (ELA) of the ice cap at 383 ± 54 m asl ( Möller Dynamic modelling of future glacier changes: mass-balance/elevation feedback in projections for the Vestfonna ice cap, Nordaustlandet, Svalbard - Volume 61 Issue 230 Changes of glacial front positions of Vestfonna (Nordaustlandet, Svalbard) Braun, Matthias (author) University of Alaska Pohjola, Veijo A., 1960- (author) Uppsala universitet,Luft-, vatten- och landskapslära,Glaciologi We analysed a 34‐year data record of multi‐spectral satellite imagery in order to study changes in glacier frontal positions of the ice cap Vestfonna.