“The Arctic as we know it now may soon be a thing of the past,” says Eric Post, a professor of biology at Penn State University, who leads a large team of international scientists to investigate the biological response to warming of the Arctic global. The team collected extensive documentation concerning animals and plants, and [...]
Archive for the ‘Nature’ Category
Global Warming: The Arctic ecosystem is changing
March 8th, 2010 
Beruang 
Posted in Nature 
Tags: Animals, Animals And Plants, arctic, Arctic Ecosystem, Biological Response, caribou, climate change, Critical Effects, Fauna And Flora, Female Caribou, International Scientists, Livelihood, Marine Species, Penn State University, Place Thousands, polar, Polar Bears, Rapid Changes, Seasonal Ice, Seasonal Rhythms, Square Kilometers, Svalbard, Walruses, wildlife 
No Comments »The Atmosphere
February 5th, 2010 Beruang The Earth’s atmosphere is the envelope of gas which is the planet Earth. Has a complex structure is divided into several layers, called spheres, which in order of height are: troposphere, stratosphere, mesosphere, ionosphere, exosphere. The splitting is due to reversing the temperature gradient (physical quantity used to describe the direction and magnitude of changes [...]
Posted in Nature Tags: air, atmosphere, Atmospheric Gas, Atmospheric Layer, Average Temperature, Cosmic Rays, Earth, Earth Atmosphere, Earth S Atmosphere, Electrical Properties, Gas Components, Ionization, Ionizing Radiation, Ionosphere, Latitudes, Nature, Physical Quantity, Planet Earth, sky, Solar Radiation, Stratosphere, Temperature Gradient, Thermal Inversion, Troposphere Temperature, Water Vapor No Comments »Meteor Crater
February 1st, 2010 Beruang Meteor Crater (also known as the Canyon Diablo crater, Barringer Crater, Coon Butte or Coon Montain) is a meteorite crater located in Arizona. The Meteor Crater was the first terrestrial meteorite crater, which has been ascertained the origin. Since then it has been found on Earth, the meteorite craters of more than 170 groups of [...]
Posted in Nature Tags: Canyon Diablo, crater, Crater Lake, Daniel Moreau, Different Systems, Doctoral Thesis, Eugene Shoemaker, Geologist, Hiroshima Bomb, meteor, Meteor Crater, Meteorite Crater, Meteorite Craters, Montain, natural, Northern Arizona, Plants And Animals, Pleistocene Period, Rearrangement, Rome New York, Sediment, terrestrial, Time Place, Winslow No Comments »
