Search
Now showing items 1211-1220 of 1851
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
The basal topography is largely unknown beneath most glaciers and ice caps, and many attempts have been made to estimate a thickness field from other more accessible information at the surface. Here, we present a two-step ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
A rare gemstone form of “ekanite” from Okkampitiya, eastern Sri Lanka, has a chemical composition of Ca2Th0.9U0.1Si8O20, corresponding to that of the tetragonal mineral ekanite. The Okkampitiya material, however, has ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2017)
We computed circum-Arctic surface velocity maps of glaciers and ice caps over the Canadian Arctic, Svalbard and the Russian Arctic for at least two times between the 1990s and 2017 using satellite SAR data. Our analyses ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2013)
The impact of black carbon (BC) aerosols on the global radiation balance is not well constrained. Here twelve global aerosol models are used to show that at least 20% of the present uncertainty in modeled BC direct radiative ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
Permafrost is a key element of the cryosphere and an essential climate variable in the Global Climate Observing System. There is no remote-sensing method available to reliably monitor the permafrost thermal state. To ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
Non-glaciated mountain headwater catchments feature high-resolution geomorphic archives, which provide important insight into erosive processes and sediment dynamics in mountain ranges. As such the Valle de la Fueva ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
Both higher temperatures and increased CO2 concentrations are (separately) expected to increase the emissions of biogenic volatile organic compounds (BVOCs). This has been proposed to initiate negative climate feedback ...
(Journal article / Tidsskriftartikkel / PublishedVersion; Peer reviewed, 2019)
Abstract. To provide better and more robust estimates of evaporation and snowmelt in a changing climate, hydrological and ecological modeling practices are shifting towards solving the surface energy balance. In addition ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2018)
Piggyback basins often display asymmetric sedimentary successions influenced by both regional and local syn-depositional tectonic structures. There are few examples where a complete exhumed piggyback basin fill can be ...
(Journal article / Tidsskriftartikkel / AcceptedVersion; Peer reviewed, 2019)
Climate change and human activities are two major driving forces affecting the hydrologic cycle, which further influence the stationarity of the hydrologic regime. Hydrological drought is a substantial negative deviation ...