Climate and vegetation interactions in the Arctic information
Papaver radicatum (arctic poppy), a flowering plant of the Arctic tundra follows the sun around the sky during the 24-hour daylight of summer north of the Arctic Circle.
Changing climate conditions are amplified in polar regions and northern high-latitude areas are projected to warm at twice the rate of the global average.[1] These modifications result in ecosystem interactions and feedbacks that can augment or mitigate climatic changes. These interactions may have been important through the large climate fluctuations since the glacial period (the last ca. 14,500 years). Therefore it is useful to review the past dynamics of vegetation and climate to place recent observed changes in the Arctic into context. This article focuses on northern Alaska where there has been much research on this theme.
^Climate change 2013 : the physical science basis : Working Group I contribution to the Fifth assessment report of the Intergovernmental Panel on Climate Change. Stocker, Thomas. New York: Intergovernmental Panel on Climate Change. 2014-03-24. ISBN 9781107057999. OCLC 879855060.{{cite book}}: CS1 maint: others (link)
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large climate fluctuations since the glacial period (the last ca. 14,500 years). Therefore it is useful to review the past dynamics of vegetationand climate...
In common usage, climate change describes global warming—the ongoing increase in global average temperature—and its effects on Earth's climate system....
Theclimate of France is the statistical distribution of conditions inthe Earth's atmosphere over the national territory, based on the averages and variability...
interactions between them. Theclimate of a location is affected by its latitude, longitude, terrain, altitude, land use and nearby water bodies and their...
"Arctic amplification". NASA. 2013. Archived from the original on 31 July 2018. National Academies (2008). Understanding and responding to climate change:...
specific climate, vegetation, and animal life. It consists of a biological community that has formed in response to its physical environment and regional...
Climate change feedbacks are processes intheclimate system which amplify or diminish the effect of forces that initially cause the warming. Positive...
weak polar vortex and outbreaks of severe cold inthe Northern Hemisphere. In later years, scientists identified interactions with Arctic sea ice decline...
Inclimate science, a tipping point is a critical threshold that, when crossed, leads to large, accelerating and often irreversible changes inthe climate...
via climate niche mismatch. For example, climate change can cause species to move in different directions, potentially disrupting their interactions with...
why research intheArctic is valuable for the study of climate change is that the effects of climate change will be felt more quickly and more drastically...
The effects of climate change vary in timing and location. Up until now theArctic has warmed faster than most other regions due to climate change feedbacks...
(from Greek κλίμα, klima, "slope"; and -λογία, -logia) or climate science is the scientific study of Earth's climate, typically defined as weather conditions...
hemlock, and Sierra juniper. Thevegetationand ecology is determined by the harsh climate, with extensive snow and wind. In addition, soils are thin and nutrient-poor...
proximate—interactions is an important step towards sustainable use of marine ecosystems. However, proximate interactions are embedded in a much broader...
000 sq mi), 26% of the country's landmass that includes theArctic coastal tundra, theArctic Lowlands andthe Innuitian Region inthe High Arctic. Tundra terrain...
studies on climate change, oil and gas, andArctic shipping. In 2011, the Council member states concluded theArctic Search and Rescue Agreement, the first...
databases and new statistical analyses, questions like these can be re-investigated and knowledge can be updated. Cryptic interactions, interactions which...
soil. The permafrost carbon cycle (Arctic Carbon Cycle) deals with the transfer of carbon from permafrost soils to terrestrial vegetationand microbes...
Asia and North America including the February 2021 North American cold wave – can be a result of climate change such as due to changes intheArctic. However...
observations Arctic biota/vegetation (ecosystem models) IARC is devoting specific effort to answering the following three questions: To what extent is climate change...
the rest of theclimate system. Vegetation is often darker or lighter than the soil beneath, so that more or less of the Sun's heat gets trapped in areas...
REKLIM in order to tackle theinteractions between atmosphere, sea ice, ocean and land surfaces. These interactions determine theclimate of the Earth...
Bombus polaris is a common Arctic bumblebee species. B. polaris is one of two bumblebees that live above theArctic Circle. The other is its social parasite...
composition, and solar radiation are important factors in determining altitudinal zones, which consequently support different vegetationand animal species...
largest hot desert inthe world andthe third-largest desert overall, smaller only than the deserts of Antarctica andthe northern Arctic. The name "Sahara"...
Hansson, Anders; Anshelm, Jonas (2015-05-01). "Questioning the technological fix to climate change – Lay sense-making of geoengineering in Sweden". Energy...
The polar bear (Ursus maritimus) is a large bear native to theArcticand nearby areas. It is closely related to the brown bear, andthe two species can...
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