News tagged with species loss
Fungi-filled forests are critical for endangered orchids
When it comes to conserving the world's orchids, not all forests are equal. In a paper to be published Jan. 25 in the journal Molecular Ecology, Smithsonian ecologists revealed that an orchid's fate hinges ...
Jan 24, 2012 |
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'Rules' may govern genome evolution in young plant species
A new University of Florida study shows a hybrid plant species may experience rapid genome evolution in predictable patterns, meaning evolution repeats itself in populations of independent origin.
Jan 19, 2012 |
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World-first global study links climate to severe habitat loss
(PhysOrg.com) -- In a world first, University of Queensland and CSIRO scientists have measured the relationship between current climate, climate change and habitat loss on plants and animals on a global scale. ...
Jan 05, 2012 |
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Researchers evaluate conservation of island bird species in the context of climate change
The island scrub-jay is the only island endemic passerine species in the continental United States. Although it is not classified as endangered, the species faces a number of threats to its long-term survival, and climate ...
Dec 27, 2011 |
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Marine biodiversity loss due to warming and predation: study
The biodiversity loss caused by climate change will result from a combination of rising temperatures and predation – and may be more severe than currently predicted, according to a study by University of British Columbia ...
Nov 28, 2011 |
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Fears for koalas as study reveals 'marked decline'
Australia's much-loved koala is under increasing threat and should be considered a vulnerable species, an official report found Thursday, with habitat loss seeing their numbers plunge.
Sep 22, 2011 |
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Scientists discover 12 new frog species in India
Years of combing tropical mountain forests, shining flashlights under rocks and listening for croaks in the night have paid off for a team of Indian scientists which has discovered 12 new frog species plus ...
Sep 17, 2011 |
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Rediscovery of disappeared species: Truly back from the brink?
Extinction is a focal issue among scientists, policy makers and the general public. Each year, numerous species which are thought to have disappeared are rediscovered. Yet, these rediscoveries remain on the brink of extinction.
Aug 15, 2011 |
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Waging war on invasive plant species: Effects of invasives persist even after removal
(PhysOrg.com) -- Invasive species cost an estimated $1.4 trillion annually in their environmental and economic impacts worldwide and are second only to habitat loss as a threat to biodiversity. As scientists ...
Aug 10, 2011 |
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Conservationists sound alarm over macaque
The long-tailed macaque is being threatened with extinction by a huge surge in international trade and the destruction of its habitat in Southeast Asia, conservationists said on Friday.
Jul 15, 2011 |
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Loss of large predators disrupting multiple plant, animal and human ecosystems
The enormous decline of large, apex predators and "consumers" ranging from wolves to lions, sharks and sea otters may represent the most powerful impacts humans have ever had on Earth's ecosystems, a group ...
Jul 14, 2011 |
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Sri Lanka to count its elephants for first time
(AP) -- Sri Lanka is preparing for its first census of elephants in the island's forests to help protect the endangered species against the loss of its habitat.
Jul 13, 2011 |
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Saving wildlife with forensic genetics
Wildlife face many threats with spreading urbanization, including habitat loss and inbreeding when populations become fragmented and isolated. It doesn't help that there is a billion-dollar international industry ...
Jun 08, 2011 |
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Fungus destroying amphibian populations at higher rate than habitat destruction
(PhysOrg.com) -- According to a new report published in the Proceedings of the National Academy of Sciences, human development and habitat loss are not the main contributor to the population decline of man ...
Jun 01, 2011 |
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Amphibian disease risk higher in undisturbed habitats
Amphibians may be more susceptible to disease in undisturbed natural habitats, a study in this week's issue of PNAS finds.
May 30, 2011 |
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