Titlebook: Global Change and Arctic Terrestrial Ecosystems; Walter C. Oechel,Terry V. Callaghan,Bjartmar Svein Book 1997 Springer-Verlag New York, In

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Recent Climate Patterns in the Arcticnd 1940. Cooling occurred thereafter until the early 1970s, followed by another abrupt warming into the 1980s. The past decade has, in fact, been the warmest of the past 100 years with the five warmest individual years having been recorded during it.

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Impacts of Climate Change on Demographic Processes and Population Dynamics in Arctic Plantsnto the major discrete step events of reproduction and death, which are measures of a plant’s fitness and lead to subsequent changes in biodiversity. Also, it is at the population level that many intra- and interspecific interactions between populations take place, which ultimately decide future community structure.

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The Responses of Vegetation to Past and Future Climate Changes global changes also may have been rapid in these regions (Dansgaard et al., 1989; GRIP Members, 1993). The palaeoecological record from high northern latitudes can provide invaluable evidence of the response of Arctic and Boreal ecosystems to these past changes; this evidence can help predict the future response of these ecosystems.

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https://doi.org/10.1007/978-1-4471-2063-6intensity of radiation is proportional to the fourth power of the temperature of the emitter, and the atmosphere is mostly colder than the surface, these gases reduce the radiative loss of energy to space. This is called the “greenhouse effect.”

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Book 1997 and for studying its effects on terrestrial ecosystems. The chapters in this volume address current and anticipated impacts of global climate change on Arctic organisms, populations, ecosystem structure and function, biological diversity, and the atmosphere.