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Latest Rainforests Stories

2014-08-06 12:23:09

ANCHORAGE, Alaska, Aug. 6, 2014 /PRNewswire/ -- This summer, 25 Alaskan students participated in hands-on internships through the Alaska Native Science and Engineering Program's Summer Bridge component. To gain professional experience before they enroll in the University of Alaska in the fall, ANSEP Summer Bridge students had a rare opportunity to experience a career in a science, technology, engineering or mathematics (STEM) field, including engineering for an oil and gas company or...

amazon 2014 fire severity forecast
2014-07-24 02:00:08

Kathryn Hansen, NASA's Earth Science News Team Researchers at NASA and the University of California, Irvine, using a variety of satellite data, expect Amazon forests this year to see a below-average wildfire season. The fire season in this region of South America typically begins in May, peaks in September and ends in January. "2014 looks to be a quiet year for fires in the Amazon region, as sea surface temperatures remained neutral in the Pacific and cool in the Atlantic through April,...

Unique Research Collaboration Uncovers Grizzly Bear 'Highway'
2014-07-21 03:15:35

American Museum of Natural History A novel, First Nations-led research collaboration has revealed a previously undocumented grizzly bear aggregation in coastal British Columbia, one of the most southerly aggregations of salmon-feeding grizzlies in North America. Using non-invasive DNA analysis, the authors describe a grizzly bear "highway," identifying nearly 60 individual bears, many who traveled hundreds of miles from surrounding areas to feed on autumn-spawning salmon in the Koeye...

NASA Satellite Data Show Drought May Take Toll On Congo Rainforest
2014-04-24 03:15:45

[ Watch The Video: Drought Effects On Congo Rainforest Cover Shown By NASA Satellites ] NASA A new analysis of NASA satellite data shows Africa's Congo rainforest, the second-largest tropical rainforest in the world, has undergone a large-scale decline in greenness over the past decade. The study, led by Liming Zhou of University at Albany, State University of New York, shows between 2000 and 2012 the decline affected an increasing amount of forest area and intensified. The...

experimental fires
2014-04-15 03:02:29

Woods Hole Research Center Future simulations of climate in the Amazon suggest a longer dry season leading to more drought and fires. Woods Hole Research Center scientists Michael Coe, Paulo Brando, Marcia Macedo and colleagues have published a new study on the impacts of fire and drought on Amazon tree mortality. Their paper entitled “Abrupt increases in Amazonian tree mortality due to drought-fire interactions,” published in the Proceedings of the National Academy of Sciences, found...

2014-04-02 04:20:25

H&M and Zara/Inditex Partner with Canopy to Transform Clothing's Impacts on Species, Forests and Climate VANCOUVER, April 2, 2014 /PRNewswire/ - Today, the world's two largest clothing brands are making commitments to eliminate ancient and endangered forests from all of their rayon and viscose clothing. The companies, retail and design leaders H&M and Zara/Inditex, developed these new purchasing commitments in partnership with award-winning environmental organization Canopy...

Amazon Inhales More Carbon Than It Emits
2014-03-18 20:28:30

NASA's Jet Propulsion Laboratory A new NASA-led study seven years in the making has confirmed that natural forests in the Amazon remove more carbon dioxide from the atmosphere than they emit, therefore reducing global warming. This finding resolves a long-standing debate about a key component of the overall carbon balance of the Amazon basin. The Amazon's carbon balance is a matter of life and death: living trees take carbon dioxide out of the air as they grow, and dead trees put the...

amazon canopy
2014-03-04 05:42:01

redOrbit Staff & Wire Reports - Your Universe Online By studying thousands of canopy tree species in the western Amazon, researchers from the Carnegie Institution for Science’s Department of Global Ecology have uncovered geographically nested patterns of chemical traits they say will help determine how the ecosystem will respond to changes in land use and climate. Writing in the March 3 edition of the Proceedings of the National Academy of Sciences (PNAS), the study authors set...

Forest Model Predicts How Trees Compete For Canopy Space
2014-02-20 11:53:17

Brown University Out of an effort to account for what seemed in airborne images to be unusually large tree growth in a Hawaiian forest, scientists at Brown University and the Carnegie Institution for Science have developed a new mathematical model that predicts how trees compete for space in the canopy. What their model revealed for this particular forest of hardy native Metrosideros polymorpha trees on the windward slope of Manua Kea, is that an incumbent tree limb greening up a given...


Latest Rainforests Reference Libraries

Forest Gardening
2013-07-31 15:46:47

Forest gardening is a woodland ecosystem that requires little maintenance. Forest gardening is a form of intercropping that is a seven tier, layering system utilizing the space from the sub-ground up to the canopy in order to provide high yielding food production for human consumption in wooded areas. Layering utilizes the photosynthesis to the maximum benefit for each tier within the forest garden. The canopy level consists of the tallest fruit/nut trees with dwarf trees in the...

Olympic National Park
2013-04-18 01:02:08

Olympic National Park is located in the state of Washington, in the Olympic Peninsula, in the United States. The park holds 922,650 acres of land that was once inhabited by Native Americans. Most of the tribes were wiped out once European explorers introduced diseases into the area. In the late nineteenth and early twentieth centuries, the logging industry boomed, but the public began to express concerns of over logging in the 1920’s. However, the first proposal to establish the area as a...

0_1f10e8fa6970746fa31d774bb0baa2cf
2009-07-02 22:38:33

The Amazon Rainforest (known as Floresta Amazônica or Amazônia in Portuguese, and Selva Amazónica or Amazonia in Spanish), also known as Amazonia, or the Amazon Jungle, is a moist broadleaf forest that covers almost all of the Amazon Basin in South America. The basin consists of 1.7 billion acres, of which 1.4 billion acres is rainforest. This rainforest covers nine nations (Brazil, Peru, Colombia, Venezuela, Ecuador, Bolivia, Guyana, Suriname, and French Guiana). Brazil contains...

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Word of the Day
abrosia
  • Wasting away as a result of abstinence from food.
The word 'abrosia' comes from a Greek roots meaning 'not' and 'eating'.