IPY Oslo Science Conference: Call for Abstracts!
The IPY Oslo Science Conference will be the largest polar science event to date! It will demonstrate, strengthen, and extend the International Polar Year’s accomplishments in science and outreach. The conference is an essential opportunity to display and explore the full breadth and implications of IPY activities. The international and interdisciplinary science conference will in particular highlight the global impact of the changes that have been observed in the Polar Regions.
The IPY-OSC steering committee received more than 2200 abstracts from 58 countries on deadline, however, as a courtesy to some partners, in particular Antarctic scientists returning from the field, the committee has decided to slightly extend the deadline until January 25, 2010.
PLEASE NOTE: PolarTEACHERS can still apply, and PolarCINEMA receives entries until 15th of February.

Posted on Friday, January 22nd, 2010
Under: Arctic, Events, Global warming, International polar year, Norway | 1 Comment »


























Climate change may alter the natural cycling of carbon (C) in ecosystems in the Arctic. The Arctic carbon cycle is an important factor in the global climate system. Significant amount of carbon has been accumulated over thousands of years and stored in permafrost soils because of the process of cryoturbation, which moves organic matter into the deeper soil layers. Other processes, such as decomposition, wildfires, and logging, cause release of carbon into the atmosphere and, thus, act as carbon sources. At present the Arctic is a sink for carbon however climate warming - and thawing of the permafrost and accelerating decomposition processes - could disrupt the balance between accumulation of carbon in Arctic soils and emission of CO2 back into the atmosphere. 