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ARCTIC, 1965 Reviews investigations 1961-1963 into chlorophyll concentrations in sea ice in both arctic and antarctic regions. Results are compared with own researches off Devon Island, Canada, which are reported in detail. Chlorophyll a and c concentrations were obtained from underside of ice by a 7.5 cm diam ice corer and light penetration was measured by ...
Apollonio, S.
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Arctic Ocean-Sea Ice Interactions
Proceedings of the Practice and Experience on Advanced Research Computing, 2018This animation visualizes simulation results from research at The University of Texas at Austin, Institute for Computational and Engineering Sciences. Shown is the daily average temperature field of warm sub-surface water of subtropical origin carried with the Norwegian Atlantic boundary current into the Arctic Ocean, northwestward along the West ...
Greg Foss +3 more
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Perspectives on the Arctic's Shrinking Sea-Ice Cover
Science, 2007Linear trends in arctic sea-ice extent over the period 1979 to 2006 are negative in every month. This ice loss is best viewed as a combination of strong natural variability in the coupled ice-ocean-atmosphere system and a growing radiative forcing associated with rising concentrations of atmospheric greenhouse gases, the latter supported by evidence of
Mark C, Serreze +2 more
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History of sea ice in the Arctic
Quaternary Science Reviews, 2010Abstract Arctic sea-ice extent and volume are declining rapidly. Several studies project that the Arctic Ocean may become seasonally ice-free by the year 2040 or even earlier. Putting this into perspective requires information on the history of Arctic sea-ice conditions through the geologic past. This information can be provided by proxy records from
Polyak, Leonid +17 more
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An Ice Free Arctic Sea? The Science of Sea Ice and Its Interests
2013The 2007 sea-ice minimum was quickly framed as a unique event and a very clear signal that the Arctic was a bellwether for global climate change. It became an event of the future it heralded rather than of the past or recent changes that had created it.
Julia Lajus, Sverker Sörlin
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The thinning of Arctic sea ice
Physics Today, 2011The surplus heat needed to explain the loss of Arctic sea ice during the past few decades is on the order of 1 W/m2. Observing, attributing, and predicting such a small amount of energy remain daunting problems.
Ronald Kwok, Norbert Untersteiner
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2017
Sea ice not only shapes the global climate but is also an important background for a complicated ecosystem that is closely related to the littoral benthic ecosystem. This similarity is the reason why this formation is usually referred to as an “inverted bottom.” In the deep central part of the Arctic Basin (which is 47% of its overall surface area), it
Z. T. Smoła +4 more
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Sea ice not only shapes the global climate but is also an important background for a complicated ecosystem that is closely related to the littoral benthic ecosystem. This similarity is the reason why this formation is usually referred to as an “inverted bottom.” In the deep central part of the Arctic Basin (which is 47% of its overall surface area), it
Z. T. Smoła +4 more
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Sea ice extents continue to set new records: Arctic, Antarctic, and global results
Remote Sensing of Environment, 2021Claire L Parkinson
exaly
The Arctic and Antarctic Sea Ice
2018This chapter covered Arctic and Antarctic climate. It discussed Arctic warming and focused on various related areas including Arctic Sea ice – last few years and recent decline. Recent behaviour of Antarctic Sea ice was also addressed.
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1989
Ice is an important physical feature of the environment in polar regions and strongly affects the plants and animals living in these areas. Ice reduces the amount of light reaching the water column, and also reduces heat and gas exchange. A salinity minimum directly beneath the ice and reduced mixing of the water combine to enhance the vertical ...
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Ice is an important physical feature of the environment in polar regions and strongly affects the plants and animals living in these areas. Ice reduces the amount of light reaching the water column, and also reduces heat and gas exchange. A salinity minimum directly beneath the ice and reduced mixing of the water combine to enhance the vertical ...
openaire +1 more source