Sympagic Fauna in and Under Arctic Pack Ice in the Annual Sea-Ice System of the New Arctic [PDF]
Frontiers in Marine Science, 2020 A strong decline and thinning of the Arctic sea-ice cover over the past five decades has been documented. The former multiyear sea-ice system has largely changed to an annual system and with it the dynamics of sea-ice transport across the Arctic Ocean ...
Julia Ehrlich +2 more
exaly +8 more sources
Platelet Ice Under Arctic Pack Ice in Winter [PDF]
Geophysical Research Letters, 2020 Abstract The formation of platelet ice is well known to occur under Antarctic sea ice, where subice platelet layers form from supercooled ice shelf water. In the Arctic, however, platelet ice formation has not been extensively observed, and its formation and morphology currently remain enigmatic.
Christian Katlein +2 more
exaly +8 more sources
Status and trends in the structure of Arctic benthic food webs [PDF]
Polar Research, 2015 Ongoing climate warming is causing a dramatic loss of sea ice in the Arctic Ocean, and it is projected that the Arctic Ocean will become seasonally ice-free by 2040.
Monika Kędra +13 more
doaj +7 more sources
Low Density of Top Predators (Seabirds and Marine Mammals) in the High Arctic Pack Ice [PDF]
Scientifica, 2016 The at-sea distribution of top predators, seabirds and marine mammals, was determined in the high Arctic pack ice on board the icebreaker RV Polarstern in July to September 2014. In total, 1,620 transect counts were realised, lasting 30 min each.
Claude R. Joiris +3 more
doaj +4 more sources
The summer aerosol in the central Arctic 1991–2008: did it change or not? [PDF]
Atmospheric Chemistry and Physics, 2012 In the course of global warming dramatic changes are taking place in the Arctic and boreal environments. However, physical aerosol data in from the central summer Arctic taken over the course of 18 yr from 1991 to 2008 do not show systematic year-to-year
J. Heintzenberg, C. Leck
doaj +5 more sources
Winter sea ice export from the Laptev Sea preconditions the local summer sea ice cover and fast ice decay [PDF]
The Cryosphere, 2017 Ice retreat in the eastern Eurasian Arctic is a consequence of atmospheric and oceanic processes and regional feedback mechanisms acting on the ice cover, both in winter and summer.
P. Itkin, P. Itkin, T. Krumpen
doaj +3 more sources
Future sea ice weakening amplifies wind-driven trends in surface stress and Arctic Ocean spin-up [PDF]
Nature CommunicationsArctic sea ice mediates atmosphere-ocean momentum transfer, which drives upper ocean circulation. How Arctic Ocean surface stress and velocity respond to sea ice decline and changing winds under global warming is unclear.
Morven Muilwijk +3 more
doaj +2 more sources
Ice-tethered observational platforms in the Arctic Ocean pack ice
IFAC-PapersOnLine, 2016 Abstract: The Arctic Ocean faces rapid climate change, which impacts both physical and biological components of the marine ecosystem. Due to complicated and costly logistics inherent to sampling ice-covered areas, most studies conducted in the Arctic are based on relatively short-term sampling (weeks to months) centered around the minimum ice season.
Jørgen Berge +2 more
exaly +2 more sources
The seeding of ice algal blooms in Arctic pack ice: The multiyear ice seed repository hypothesis
Journal of Geophysical Research G: Biogeosciences, 2017 Source at http://dx.doi.org/10.1002/2016JG003668
Lasse M Olsen +2 more
exaly +10 more sources
Culturable diversity of Arctic phytoplankton during pack ice melting [PDF]
Elementa: Science of the Anthropocene, 2020 Massive phytoplankton blooms develop at the Arctic ice edge, sometimes extending far under the pack ice. An extensive culturing effort was conducted before and during a phytoplankton bloom in Baffin Bay between April and July 2016.
Catherine Gérikas Ribeiro +7 more
doaj +4 more sources