News tagged with environmental conditions

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In Europe, bison find plenty of room to roam

(PhysOrg.com) -- The European bison, a close relative of the American bison, has been on a slow road to recovery for almost a century. Europe's largest grazing animal once dwelled from central Russia to Spain, ...

May 05, 2010
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Planting depth affects popular landscape tree

Landscape trees are increasingly being produced using container nursery systems rather than traditional field production practices. In contrast to field production techniques, successful container production requires a series ...

Apr 21, 2010
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Demystifying yield fluctuations for greenhouse tomatoes

Growing tomatoes is not always easy. In many parts of the world summers are too hot to grow tomatoes in greenhouses, even those with intricate cooling systems. In cooler climates where tomatoes are grown year-round ...

Apr 15, 2010
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Presence of snails points to forest recovery

A team of Catalan researchers has studied the changes in the make-up of animal populations following forest fires, and have concluded that malacological fauna are a good indicator of forest recovery. The conclusions ...

Feb 16, 2010
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Big study of dirty air inversions

At times this winter, the greater Salt Lake City area has harbored the most polluted air in the United States. Now, researchers from the University of Utah and other institutions are starting a three-year, ...

Feb 02, 2010
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Plentiful poinsettias without PGRs

Poinsettias can be a lucrative crop for ornamental plant growers, particularly during the Christmas season. In the temperate regions of the southern hemisphere, where poinsettias are grown for both export ...

Nov 04, 2009
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