News tagged with bird diversity
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Search results for bird diversity
Acid oceans: the 'evil twin' of climate change
13 hours ago |
4.3 / 5 (10) |
7
(AP) -- Far from Copenhagen's turbulent climate talks, the sea lions, harbor seals and sea otters reposing along the shoreline and kelp forests of this protected marine area stand to gain from any global ...
Headwater stream nutrient enrichment disrupts food web
Dec 17, 2009 |
4 / 5 (5) |
0
Human activity is increasing the supply of nutrients, such as nitrogen and phosphorus, to stream systems all over the world. The conventional wisdom -- bolstered by earlier research -- has held that these additional nutrients ...
Large-scale sequencing: The future of genomic sciences?
Dec 17, 2009 |
not rated yet |
0
Scientists can gain insights into new ways to use microorganisms in medicine and manufacturing through a coordinated large-scale effort to sequence the genomes of not just individual microorganisms but entire ecosystems, ...
UNSW students sequence genome of the Wollemi Pine
Dec 17, 2009 |
5 / 5 (1) |
0
(PhysOrg.com) -- UNSW students have sequenced the chloroplast genome of the ancient Wollemi Pine - a world first that could reveal how a "dinosaur" of the tree kingdom survived 200 million years of shifting ...
Study shows loss of 15-42 percent of mammals in North America
Dec 17, 2009 |
2.7 / 5 (7) |
5
If the planet is headed for another mass extinction like the previous five, each of which wiped out more than 75 percent of all species on the planet, then North American mammals are one-fifth to one-half the way there, according ...
Facebook mines Census data to track its diversifying users
Dec 17, 2009 |
not rated yet |
0
In its earliest days, Facebook was primarily a white and Asian phenomenon. No more. In the first-ever study of the race and ethnicity of its U.S. users, Facebook said Wednesday that blacks and Latinos have joined the social ...
Study reveals lack of diversity in embryonic stem cell lines
Dec 16, 2009 |
5 / 5 (1) |
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The most widely used human embryonic stem cell lines lack genetic diversity, a finding that raises social justice questions that must be addressed to ensure that all sectors of society benefit from stem cell advances, according ...
NASA's Mars Reconnaissance Orbiter Resumes Observations
Space & Earth / Space Exploration
Dec 16, 2009 |
4.6 / 5 (5) |
0
(PhysOrg.com) -- Researchers are receiving new science data from NASA's Mars Reconnaissance Orbiter after the spacecraft's six science instruments resumed observations today.
Lung cancer and melanoma laid bare: First comprehensive analysis of two cancer genomes
Dec 16, 2009 |
5 / 5 (4) |
0
Research teams led by the Wellcome Trust Sanger Institute announce the first comprehensive analyses of cancer genomes. All cancers are caused by mutations in the DNA of cancer cells which are acquired during a person's lifetime. ...
Soap opera in the marsh: Coots foil nest invaders, reject impostors
Dec 16, 2009 |
5 / 5 (1) |
0
(PhysOrg.com) -- The American coot is a drab, seemingly unremarkable marsh bird common throughout North America. But its reproductive life is full of deception and violence.
List of search results for bird diversity
