Novità scientifiche Febbraio 2009

27/2/2009  Assessing dangerous climate change through an update of the Intergovernmental Panel on Climate Change (IPCC) "reasons for concern" - PNAS

27/2/2009  Greatly Expanded Tropical Warm Pool and Weakened Hadley Circulation in the Early Pliocene - Science

27/2/2009  Global Cooling During the Eocene-Oligocene Climate Transition - Science

26/2/2009  Interhemispheric Atlantic seesaw response during the last deglaciation - Nature

23/2/2009  Long time management of fossil fuel resources to limit global warming and avoid ice age onsets - Geophysical Research Letters

23/2/2009  Glacial terminations as southern warmings without northern control - Nature Geoscience

17/2/2009  Large N2O emissions from cryoturbated peat soil in tundra - Nature Geoscience

17/2/2009  Rapid oceanic and atmospheric changes during the Younger Dryas cold period - Nature Geoscience

16/2/2009  Monoterpene emissions and photoinhibition of 'living fossil' trees grown under CO2 enrichment in a simulated Cretaceous polar environment - Journal of Geophysical Research - Biogeosciences

16/2/2009  Oceanic acidification affects marine carbon pump and triggers extended marine oxygen holes - PNAS

10/2/2009  Biomass burning in Siberia and Kazakhstan as an important source for haze over the Alaskan Arctic in April 2008 - Geophysical Research Letters




10/2/2009  Kelp genes reveal effects of subantarctic sea ice during the Last Glacial Maximum - PNAS

9/2/2009  New Late Cretaceous macrobaenid turtle with Asian affinities from the High Canadian Arctic: Dispersal via ice-free polar routes - Geology




9/2/2009  Tropical sea temperatures in the high-latitude South Pacific during the Eocene - Geology

6/2/2009  The Sea-Level Fingerprint of West Antarctic Collapse - Science




5/2/2009  Antarctic isotopic thermometer during a CO2 forced warming event - Journal of Geophysical Research - Atmospheres

4/2/2009  Wildfire responses to abrupt climate change in North America - PNAS

3/2/2009  Rapid recent warming on Rutford Ice Stream, West Antarctica, from borehole thermometry - Geophysical Research Letters