News tagged with ecosystems
Related topics: climate change , coral reefs , species , biodiversity , plos one
Survey identifies sea turtle 'hitchhikers'
A recent survey documented the crustaceans, mollusks, algae and other marine organisms that make a home on the bodies Olive Ridley and green sea turtles living in the Pacific.
Nov 08, 2011 |
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Conservationists call for increased focus on coastal ecosystems
The world's coastal marine ecosystems are being overlooked, both in terms of their ecological importance and their potential as a rallying point for conservation. Writing in Aquatic Conservation: Marine and Freshwater Ecosys ...
Nov 08, 2011 |
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How do green algae react to carbon nanotubes?
Nanoparticles such as carbon nanotubes (CNT), which are found in an ever-increasing number of products, are ending up more and more frequently in our surroundings. If and how they affect aquatic ecosystems ...
Nanotechnology / Nanomaterials
Nov 04, 2011 |
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Researchers harness power of genome institute for Great Lakes study
A project by three Bowling Green State University biologists and a colleague is expected to unleash a virtual tsunami of information that will be usable for years to come not only by them but also by scientists worldwide ...
Nov 03, 2011 |
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Creating markets to pay for public good offer promise, peril
Over the past 50 years, 60 percent of all ecosystem services have declined as a direct result of the conversion of land to the production of foods, fuels and fibers.
Nov 03, 2011 |
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Pesky ants found in Hawaii demonstrate invasive characteristics
A common pest in the mainland United States known for its tropical smell now has a tropical habitat to go along with it.
Nov 01, 2011 |
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Q&A: Paul Ehrlich fears the worst for a planet with 7 billion residents
The United Nations projects that world population will reach 7 billion this month and could top 10 billion by the end of the century.
Other Sciences / Social Sciences
Oct 27, 2011 |
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An online global map of coral and zooxanthellae data for climate change study is released
A team of researchers from the Hawai'i Institute of Marine Biology (HIMB) have developed an interactive global map of corals and zooxanthellae as part of a hybrid web application titled GeoSymbio. This application provides global-scale biological and ...
Oct 26, 2011 |
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Land animals, ecosystems walloped after Permian dieoff
The cataclysmic events that marked the end of the Permian Period some 252 million years ago were a watershed moment in the history of life on Earth. As much as 90 percent of ocean organisms were extinguished, ...
Space & Earth / Earth Sciences
Oct 26, 2011 |
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New genetic evidence confirms coyote migration route to Virginia and hybridization with wolves
Changes in North American ecosystems over the past 150 years have caused coyotes to move from their native habitats in the plains and southwestern deserts of North America to habitats throughout the United States.
Oct 25, 2011 |
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Crowded Earth: how many is too many?
Already straining to host seven billion souls, Earth is set to teem with billions more, and only a revolution in the use of resources can avert an environmental crunch, experts say.
Other Sciences / Social Sciences
Oct 23, 2011 |
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US residents say Hawaii's coral reef ecosystems worth $33.57 billion per year
A peer-reviewed study commissioned by NOAA shows the American people assign an estimated total economic value of $33.57 billion for the coral reefs of the main Hawaiian Islands.
Oct 21, 2011 |
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Bid to snuff out threat from old mines
Communities near old mine workings could benefit from moves to limit the harmful impact of slow-burning slagheap fires.
Oct 21, 2011 |
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ARM deals efficiency ace with big.LITTLE and Cortex-A7
(PhysOrg.com) -- Intel has been slow playing catch-up to ARM in the mobile area, but, based on the latest announcement from ARM, Intel will need to work all the harder to upstage a show of innovation in the ...
Oct 21, 2011 |
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New photos reveal Taiwan shark fishing
A US-based environmental group on Wednesday expressed concern over new photos that seem to show the killing of large numbers of "biologically vulnerable" sharks by fishermen in Taiwan.
Oct 19, 2011 |
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