forest ecosystems

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Spring cold snap helps with stream ecosystem research

ORNL News  Wed, 07/22/2009 - 22:00

A rare April freeze in 2007 provided researchers at the Department of Energy's Oak Ridge National Laboratory with further evidence that climate change could have negative effects on stream and forest ecosystems.


 

The Relationship of Forest Fragmentation and Lyme Disease

Recent Science Inventory records from the EPA  Wed, 07/08/2009 - 10:26

There is increasing recognition that many aspects of human well-being are linked to functions of healthy ecosystems and the services they provide to society at local to global scales.

Societal pressures can contaminate habitats, reduce their area, alter community composition, and otherwise degrade ecosystems in ways that may ultimately result in adverse human impacts.

This research explored the role of forest fragmentation in Lyme disease.


 

Isolated Forest Patches Lose Species, Diversity

ScienceDaily  Tue, 06/23/2009 - 11:15

Failing to see the forest for the trees may be causing us to overlook the declining health of Wisconsin's forest ecosystems.