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Jack Kohler

Biographic Data

ID6572293
NAMEJack Kohler
GIVEN NAMESJack
FAMILY NAMEKohler
SIGNATUREKOHLER J
AFFILIATIONSNorwegian Polar Institute
ORCID0000-0003-1963-054X
VERIFIEDYes
TOTAL WORKS4
TOTAL CITATIONS2
WORKS AS AUTHOR4
WORKS AS EDITOR0
FIRST PUBLICATION YEAR2004
LATEST PUBLICATION YEAR2018
H-INDEX1
  • Spatiotemporal patterns of rain-on-snow and basal ice in high Arctic Svalbard

    Open Access•Bart Peeters, Åshild Ønvik Pedersen et al.•ARTICLE•Environmental Research Letters•2018

    Arctic winters have become increasingly warmer and rainier. Where permafrost prevails, winter rain (or rain-on-snow; ROS) is known to occasionally cause extensive ice layers at the snow/ground interface, i.e. "basal ice" or "ground-ice", with potentially large ecological and socio-economic implications. However, an overall lack of field data has so far restricted our predictive understanding of the environmental conditions shaping spatiotemporal …

  • Warmer and wetter winters

    Open Access•Brage Bremset Hansen, Ketil Isaksen et al.•ARTICLE•Environmental Research Letters•2014

    One predicted consequence of global warming is an increased frequency of extreme weather events, such as heat waves, droughts, or heavy rainfalls. In parts of the Arctic, extreme warm spells and heavy rain-on-snow (ROS) events in winter are already more frequent. How these weather events impact snow-pack and permafrost characteristics is rarely documented empirically, and the implications for wildlife and society are hence far from understood. He…

  • Two ice-core δ18O records from Svalbard illustrating climate and sea-ice variability over the last 400 years

    Open Access•Elisabeth Isaksson, Jack Kohler et al.•ARTICLE•The Holocene•2005•References: 2

    Ice cores from the relatively low-lying ice caps in Svalbard have not been widely exploited in climatic studies owing to uncertainties about the effect of meltwater percolation. However, results from two new Svalbard ice cores, at Lomonosovfonna and Austfonna, have shown that with careful site selection, high-resolution sampling and multiple chemical analyses it is possible to recover ice cores from which part of the annual signals are preserved,…

  • Environmental Changes in the North Atlantic Region

    Terry V Callaghan, Magnus Johansson et al.•ARTICLE•AMBIO•2004•Cited by: 2•References: 49

  • Environmental Changes in the North Atlantic Region

    Terry V Callaghan, Magnus Johansson et al.•ARTICLE•AMBIO•2004•Cited by: 2•References: 49

  • Environmental Changes in the North Atlantic Region

    Terry V Callaghan, Magnus Johansson et al.•ARTICLE•AMBIO•2004•Cited by: 2•References: 49

  • Two ice-core δ18O records from Svalbard illustrating climate and sea-ice variability over the last 400 years

    Open Access•Elisabeth Isaksson, Jack Kohler et al.•ARTICLE•The Holocene•2005•References: 2

    Ice cores from the relatively low-lying ice caps in Svalbard have not been widely exploited in climatic studies owing to uncertainties about the effect of meltwater percolation. However, results from two new Svalbard ice cores, at Lomonosovfonna and Austfonna, have shown that with careful site selection, high-resolution sampling and multiple chemical analyses it is possible to recover ice cores from which part of the annual signals are preserved,…

  • Warmer and wetter winters

    Open Access•Brage Bremset Hansen, Ketil Isaksen et al.•ARTICLE•Environmental Research Letters•2014

    One predicted consequence of global warming is an increased frequency of extreme weather events, such as heat waves, droughts, or heavy rainfalls. In parts of the Arctic, extreme warm spells and heavy rain-on-snow (ROS) events in winter are already more frequent. How these weather events impact snow-pack and permafrost characteristics is rarely documented empirically, and the implications for wildlife and society are hence far from understood. He…

  • Spatiotemporal patterns of rain-on-snow and basal ice in high Arctic Svalbard

    Open Access•Bart Peeters, Åshild Ønvik Pedersen et al.•ARTICLE•Environmental Research Letters•2018

    Arctic winters have become increasingly warmer and rainier. Where permafrost prevails, winter rain (or rain-on-snow; ROS) is known to occasionally cause extensive ice layers at the snow/ground interface, i.e. "basal ice" or "ground-ice", with potentially large ecological and socio-economic implications. However, an overall lack of field data has so far restricted our predictive understanding of the environmental conditions shaping spatiotemporal …

Geography (4 works) · Geology (4 works) · Oceanography (4 works) · Climate change and permafrost (3 works) · Climatology (3 works) · Cryospheric studies and observations (3 works) · Environmental Science (3 works) · Physical geography (3 works) · Snow (3 works) · Arctic (2 works)

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