News tagged with conservation biologist
New technology tracks sparrow migration for first time from California to Alaska
Using tiny tags to track a bird's location, biologists from PRBO Conservation Science (PRBO) have unlocked the mystery of where Golden-crowned Sparrows, which overwinter in California, go to breed in the spring. Published ...
Apr 11, 2012 |
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Mission critical: Species explorers propose steps to map biosphere
Scientists say worldwide collections, existing experts and technology make charting 10 million species in less than 50 years achievable; a necessary step to sustain planet’s biodiversity.
Apr 02, 2012 |
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Bird ranges shift north, but not as fast as climate
(PhysOrg.com) -- As warmer winter temperatures become more common, one way for some animals to adjust is to shift their ranges northward. But a new study of 59 North American bird species indicates that doing ...
Mar 28, 2012 |
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Hiding in plain sight: Scientist discovers new frog species in New York and New Jersey
(PhysOrg.com) -- In the wilds of New York City -- or as wild as you can get so close to skyscrapers -- scientists have found a new leopard frog species that for years biologists mistook for a more widespread ...
Mar 14, 2012 |
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Tsunami debris floating across Pacific toward US
(AP) -- Refrigerators, TVs and other debris dragged into sea when a massive earthquake hit Japan last March, causing tsunamis as high as 130 feet to crash ashore, could show up in remote atolls north of Hawaii ...
Feb 28, 2012 |
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18 endangered dolphins spotted off Borneo: WWF
Conservation group WWF said it spotted 18 critically endangered Irrawaddy dolphins in Indonesian waters off Borneo island Tuesday and called for greater protection of the species' habitat.
Feb 07, 2012 |
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Not Finding Nemo becomes a reality
(PhysOrg.com) -- Three Simon Fraser University biologists and an International Union for Conservation of Nature (IUCN) scientist say it’s no longer fiction but fact. No one will be able to find Nemo if conservation action ...
Dec 13, 2011 |
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Biodiversity and climate change - from bad to worse
(PhysOrg.com) -- A major new scientific review, involving more than 30 scientists from Australia, New Zealand and the Pacific Islands sets out our current knowledge of the impacts of climate change on biodiversity ...
Dec 08, 2011 |
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Why are California birds getting bigger?
Alfred Hitchcock would have appreciated this twist: The birds in central California are getting bigger.
Nov 11, 2011 |
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Most of 'missing species' live in known hotspots, study finds
Most of the world's "missing" or undiscovered species live in regions already identified by scientists as conservation priorities, according to a new study published this week in the journal Proceedings of the National Ac ...
Jul 04, 2011 |
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Caribou in Alberta's oil sands stressed by human activity, not wolves
Caribou have been dwindling in Alberta for several decades and some scientists believe they could be gone entirely in 70 years. In the area of the petroleum-rich Athabasca Oil Sands in the northern part of ...
Jun 22, 2011 |
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Invasive night geckos outcompete local day geckos
The nocturnal house gecko is an aggressive island invader with a bad reputation when it comes to interaction with the locals. House geckos have already contributed to the demise of many similar species active ...
Jun 07, 2011 |
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Dispatches from the edge of doom
Something strange happened in 1973. Republican president Richard Nixon -- who the year before had stated, "this is not the land of quotas and restrictions" -- signed the Endangered Species Act into law.
May 09, 2011 |
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Biologist hopes new 'condos' will help Galapagos penguins stave off extinction
Think of it as Habitat for Penguinity. A University of Washington conservation biologist is behind the effort to build nests in the barren rocks of the Galápagos Islands in the hope of increasing the ...
Oct 19, 2010 |
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Florida panthers bound back thanks to Texas mates
In the quest to save the endangered Florida panther, their Texas cousins were the cat's meow. Wildlife biologists moved eight female panthers from Texas - close relatives yet genetically distinct - into south ...
Sep 23, 2010 |
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