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Latest Biogeography Stories

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...

2014-04-15 23:06:18

Stanley Consultants, a global consulting engineering firm with four offices in Florida, has been awarded Indefinite Delivery/Indefinite Quantity (IDIQ) contracts by two of Florida’s water management districts: the Southwest Florida Water Management District (SWFWMD), and the South Florida Water Management District (SFWMD). West Palm Beach, FL (PRWEB) April 15, 2014 Stanley Consultants, a global consulting engineering firm with four offices in Florida, has been awarded Indefinite...

2014-04-08 16:21:12

SCOTTSDALE, AZ, April 8, 2014 /CNW Telbec/ - Chaparral Gold Corp. ("Chaparral") (TSX: CHL) announces that a settlement has been reached whereby the Chaparral Shareholder Rights Plan has been cease traded (cancelled) and Waterton Precious Metals Fund II Cayman, LP ("Waterton") has extended its hostile offer (the "Hostile Bid") to acquire all of the outstanding common shares of Chaparral from April 11, 2014 to 5:00 p.m. (Toronto time) on April 22, 2014. In addition, Waterton has...

How Mountains And Rivers Make Life Possible
2014-03-14 14:47:09

Stanford University Favorable conditions for life on Earth are enabled in part by the natural shuttling of carbon dioxide from the planet's atmosphere to its rocky interior and back again. Now Stanford scientists have devised a pair of math equations that better describe how topography, rock compositions and the movement of water through a landscape affects this vital recycling process. Scientists have long suspected that the so-called the geologic carbon cycle is responsible for...

Ineffective Management Causing Tropical Grassy Ecosystems To Be Threatened
2014-03-13 14:50:41

University of Liverpool Tropical grassy areas in India, Australia, and South America store around 15% of the world’s carbon Scientists at the University of Liverpool have found that tropical grassy areas, which play a critical role in the world’s ecology, are under threat as a result of ineffective management. According to research, published in Trends in Ecology and Evolution, they are often misclassified and this leads to degradation of the land which has a detrimental effect...

2014-03-11 08:31:55

Global breast cancer survey demonstrates physicians generally prefer standard of care chemotherapy as compared to newly approved targeted therapies NEW YORK, March 11, 2014 /PRNewswire/ -- OBiS releases preliminary results from its 2014 global physician breast cancer survey. The survey included treatment data and insights from over 50 countries and 500 treating physicians. Data demonstrated that despite a number of newly approved targeted therapies, most physicians treated their...

2014-03-02 23:02:41

Women Can Finally Achieve That Beloved Hourglass Shape with the Brazilian-Based Moriche Palm Diet Los Angeles, CA (PRWEB) March 02, 2014 Women want curves, and that sexy hourglass shape that screams, “Yes, I’m Latina!” The Moriche (mor-ee-chee) Palm Diet is a popular diet in Brazil that’s now hitting the United States: It provides a natural lift to the bum, a slimmer waist, and firmer curves in just six weeks. The Moriche Palm Diet features supplements rich in the aguaje fruit...

Bering Land Bridge Was Home To Early Natives For 10,000 Years: Study
2014-02-28 09:47:53

April Flowers for redOrbit.com - Your Universe Online After the ancestors of modern day Native Americans left Asia, they spent approximately 10,000 years living in the shrubby lowlands of the Bering land bridge, according to genetic and environmental evidence. There is no available archaeological evidence, however, because it drowned beneath the Bering Sea when the sea levels rose about 18,000 years ago. Dennis O'Rourke, a University of Utah anthropologist, worked with archaeologist...

2014-02-10 11:12:35

Naturally regrowing woodlands in the subtropics can help to reduce declines in Australia’s reptiles, scientists have proposed. Research at the National Environmental Research Program’s (NERP) Environmental Decisions Hub has found that woodlands in the Australian subtropics can be restored as a haven for native reptiles if cleared areas are left to regrow. In turn, reptiles such as skinks, dragons, and geckos help restore the woodland ecosystems by providing links in the food chain....

Predictions For Climate Change Effects On Savanna Vegetation Best Done By Continent
2014-01-31 08:05:48

North Carolina State University A "one-size-fits-all" model to predict the effects of climate change on savanna vegetation isn't as effective as examining individual savannas by continent, according to research published in Science this week. Savannas – grasslands dotted with trees – cover about 20 percent of the earth's land and play a critical role in storing atmospheric carbon, says Dr. William Hoffmann, associate professor of plant and microbial biology at North Carolina State...


Latest Biogeography Reference Libraries

Hispaniolan Pine, Pinus occidentalis
2014-02-26 08:30:03

Hispaniolan pine (Pinus occidentalis) is found largely on the Caribbean island Hispaniola growing on the slopes. Hispaniolan pine forests can be found on the island of Haiti and the Dominican Republic in the mountain range. The Hispaniolan pine can grow in mixed stands of trees with other broadleaf trees at elevations between 2789 and 6890 feet and in pure stands from 6890 feet up to 10,420 feet. These trees are also found in the lowlands growing in acidic soil that is rich in iron and...

Avocado Tree, Persea americana
2014-02-14 16:17:00

Persea americana is a flowering plant that belongs to the Lauraceae family. It is widely known as the Avocado tree. P. americana is a tree that grows up to 66 feet tall. It has alternately arranged leaves that measure about 5 to 10 inches long. Its flowers are tiny and greenish-yellow, measuring .2 to .4 inches in diameter. The tree’s popular, pear shaped green fruit measures 2.8 to 7.9 inches long and weighs between 3.5 and 35 ounces. It contains a single large seed, measuring 2 to 2.5...

Micro Frog, Microbatrachella Capensis
2013-07-16 12:33:22

The Micro Frog (Microbatrachella capensis) is a minute species of frog belonging to the Pyxicephalidae family, in the monotypic genus Microbatrachella. At about .71 inches long, it is one of the smallest regional species. Its color varies from rufous brown with dark mottling, to tan or green, depending on the population. It is native to the south-western Cape area of South Africa, with a single population located on the Cape Flats of Cape Town and a series of populations on the eastern...

Great Basin Shrub Steppe
2013-04-19 20:40:07

The Great Basin shrub steppe ecoregion, located within the Deserts and xeric shrublands Biome, incorporates a variety of xeric shrub-steppe sub-ecoregions in the area of the Great Basin in the Western United States. It’s within the North American Desert area, and includes a great deal of Nevada, northeastern and eastern California east of the Sierra Nevada and Cascade Range rain shadows, and some parts of Utah and Idaho. The Great Basin Desert and semi-arid non-desert xeric shrubland...

Mulga Lands
2013-04-19 20:34:07

The Mulga Lands are an interim Australian bioregion out of eastern Australia made up of dry and sandy plains that are scattered with mulga trees. Located in inland New South Wales and Queensland these are level plains with some low hills and infertile sandy soil with a cover of shrubs and grasses with mulga and eucalyptus trees. The region incorporates regions of wetland, the majority of which are only seasonally flooded, these include Lake Numalla and Lake Wyara, the Currawinya Lakes,...

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Word of the Day
malpais
  • The ragged surface of a lava-flow.
'Malpais' translates from Spanish as 'bad land.'