News tagged with ecological research
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Search results for ecological research
Peat fires drive temperatures up
Nov 30, 2009 |
3.4 / 5 (5) |
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Peatlands, especially those in tropical regions, sequester gigantic amounts of organic carbon. Human activities are now having a considerable impact on these wetlands. For example, drainage projects, in combination with the ...
Ecologists sound out new solution for monitoring cryptic species
Nov 27, 2009 |
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Ecologists have at last worked out a way of using recordings of birdsong to accurately measure the size of bird populations. This is the first time sound recordings from a microphone array have been translated into accurate ...
Ecological speciation by sexual selection on good genes: Is speciation adaptive?
Nov 26, 2009 |
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Darwin suggested that the action of natural selection can produce new species, but 150 years after the publication of his famous book, 'On the Origin of Species', debate still continues on the mechanisms of speciation. New ...
Global study of salmon shows: 'Sustainable' food isn't so sustainable
Nov 24, 2009 |
4.8 / 5 (4) |
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Popular thinking about how to improve food systems for the better often misses the point, according to the results of a three-year global study of salmon production systems. Rather than pushing for organic or land-based ...
Reduced skin infections in Northern Australian Aboriginal children
Nov 24, 2009 |
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A community-based program aimed at reducing the burden of skin disease across remote communities in Australia's Northern Territory has been successful according to a study published November 24 in the open-access journal ...
New research provides insights into potential ecological costs and cobenefits of REDD
Nov 16, 2009 |
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A new paper just published in Global Change Biology examines the potential of a REDD (Reducing Emissions from Deforestation and Forest Degradation) mechanism to provoke ecological damage and/or promote ecological cobenefits. Such a ...
Plants prefer their kin, crowd out competition from strangers
Nov 16, 2009 |
4 / 5 (1) |
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(PhysOrg.com) -- Plants don't mind sharing space with their kin but when they're potted with strangers of the same species they start invigorating their leaves, a study by McMaster University reveals.
With Help from a Bacterium, Cockroaches Develop Way to Store Excess Uric Acid
Nov 12, 2009 |
3.8 / 5 (4) |
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(PhysOrg.com) -- What life form can use materials as nutrients that we, and most other animals, would consider waste products?
Central Africa's tropical Congo Basin was arid, treeless in Late Jurassic
Space & Earth / Earth Sciences
Nov 10, 2009 |
4.3 / 5 (3) |
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The Congo Basin -- with its massive, lush tropical rain forest -- was far different 150 million to 200 million years ago. At that time Africa and South America were part of the single continent Gondwana. The Congo Basin was ...
Switching Gears to Greener Transportation
Nov 10, 2009 |
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Automakers around the world continue to slowly infuse their cars and trucks with greener, more efficient technology, but researchers at Rensselaer Polytechnic Institute contend that technology alone will not ...
List of search results for ecological research
