Quantcast

Latest Holarctic Stories

Cities And Farms Reroute Animals Seeking Cooler Environments
2013-06-19 09:56:53

University of Washington In spite of considerable human development, the southeastern United States region could provide some of the Western Hemisphere's more heavily used thoroughfares for mammals, birds and amphibians on their way to cooler environments in a warming world, according to new research led by the University of Washington. The region is among half a dozen areas that could experience heavier traffic compared with the average species-movement across the Western Hemisphere in...


Latest Holarctic Reference Libraries

0_025be2035217e9e16d7d6c838c1c146e
2009-07-01 13:55:01

The Palearctic or Palaearctic is one of Earth's eight ecozones. This region is the largest ecozone on Earth. It includes the regions of Europe, Asia (north of the Himalayan foothills), northern Africa, and the northern and central regions of the Arabian Peninsula. The Palearctic includes mostly boreal forest and temperate climate regions, which are found throughout Eurasia from western Europe to the Bering Sea. There are five sub-regions of the Palearctic: European-Siberian, Mediterranean...

0_b315d224a42d4620eddb75af53d0ab36
2009-07-01 13:11:19

The Nearctic is one of Earth's eight ecozones. The Nearctic covers most of North America, Greenland, and the highlands of Mexico. Southern Mexico, southern Florida, Central America, and the Caribbean are part of the Neotropic ecozone. The World Wildlife Fund divides the Nearctic into four bioregions. These four regions are the Canadian Shield, Eastern North America, Western North America, and Northern Mexico. The Canadian Shield bioregion extends across northern North America from the...

More Articles (2 articles) »
Word of the Day
blee
  • Color; hue; complexion.
This word is Middle English in origin.
Related