News tagged with bioindicator
Scientists find 56 new species in Papua New Guinea
Jumping spiders, a tiny chirping frog and an elegant striped gecko are among 56 species believed new to science discovered during a Conservation International (CI) Rapid Assessment Program (RAP) expedition ...
Mar 25, 2009 |
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Search results for bioindicator
Professor publishes study on detection of human noroviruses
Coastal water is subjected to contamination with a wide range of pathogenic microorganisms, which presents a major health risk to recreational water users. The current use of fecal indicator bacteria (FIB) as an indicator ...
Oct 28, 2011 |
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Unknown species and larval stages of extremely long-legged beetles discovered by DNA test
The unknown larval stages and a new species of the curious Spider Water Beetles were described after their assignment by DNA sequences. These taxonomic works are groundwork for the development of water quality ...
Oct 18, 2011 |
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Nature's expert witnesses: Plants tell of environmental pollution
The poet William Blake once wrote that we could "see a world in a grain of sand." Today, environmental engineers are seeing the world beneath the surface through a greener part of nature: the trunks and branches ...
Aug 01, 2011 |
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Tiny foraminifera shells can help assess recovery after oil spill
(PhysOrg.com) -- Millimeter-size marine organisms called foraminifera have been used to monitor pollutants in marshes and oceans, and could help to assess recovery in the Gulf of Mexico following the three-month ...
Sep 15, 2010 |
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Arctic Impact Crater Lake Reveals Interglacial Cycles in Sediments
A University of Arkansas researcher and a team of international scientists have taken cores from the sediments of a Canadian Arctic lake and found an interglacial record indicating two ice-free periods that ...
Space & Earth / Earth Sciences
Dec 11, 2007 |
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Small Organisms, Great Proxies
The present and past compositions of communities of single-celled algae in several Canadian lakes and their relationship to the known climate record suggest that these organisms and the lakes they reside in ...
Space & Earth / Earth Sciences
Oct 23, 2006 |
4.2 / 5 (13) |
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