... -latitude (>50 degrees N) North Atlantic Ocean. Here, winter cooling causes ... availability limits summer biological production in the high-latitude North Atlantic. This has only previously been suspected ...
... to warm, humid summers and mild winters in the high Arctic 53 million years ago, ... a "behavioral prerequisite" for their eventual dispersal across high-latitude land bridges that geologists believe ...
Climate change will disrupt Earth's precious ozone layer, boosting ultraviolet (UV) radiation in the deep southern hemisphere and reducing UV in far northern latitudes, a study warned on Sunday.
... while temperature changes will be much more extreme at high latitudes, tropical species have a far greater ... already live so close to their critical high temperature, just a slight increase in air ...
... were burrowing, making dens in Antarctica, back in the Triassic," Sidor said. "There are lots of good reasons for burrowing at high latitudes, not the least of which is protection from the elements."
... ignored by IPCC models—the tropospheric winds in the Southern Hemisphere may actually decelerate in the high latitudes and move toward the equator, potentially reversing the direction of climate ...
... nitrogen-fixing species found in mature forests at high latitudes, where modern-day temperatures ... nitrogen-fixing trees in mature forests at high latitudes.
The second – that nitrogen-fixing plants ...
... and streamflow for snow covered and glacierised basins, the modelling of water and energy cycles at high latitudes, and the forecasting of water supply from snow cover and glaciers, including the ...
... carbon sink is more likely, said Capone.
"The important places are probably not the high latitudes, but rather the low latitude areas where nitrogen fixation is a predominant process," Capone said.
... in understanding the effects of global warming.
"The fossil ostracods of the Dry Valleys signal a high latitude lake viable for animal colonisation that indicates a dramatic change in the climate of ...
... assembled into the supercontinent Pangaea; sediments from the southern high latitudes preserve abundant evidence for large ... prompted this past spring's 60 hour "high-flow experiment" during which 41,000 ...
... glacial times.
"The Late Paleozoic tropical climate was not buffered against cold from the high latitudes, as everyone had thought," said Soreghan. "The evidence we found indicates that glaciers were ...
... transformations take place. Until now, our ability to represent the high-latitude oceans and sea ice in oceanographic and climate models has suffered as a result."
Co-author, University ...
... /h to 180 km/h. At these median latitudes, the winds decrease to a standstill at the pole, where ... observed "the solar thermal tide" effect at high latitudes on Venus. "The relative movement of the Sun ...
... of the Royal Academy.
Global climate change has accelerated the pace of glacial retreat in high latitude and high-elevation environments, exposing lands that have been devoid of vegetation for ...
