http://www.esa.org/esablog/field/tallgrass-prairie-the-invasion-of-the-woody-shrubs/ EcoTone focuses on ecological science in the news and its use in policy, conservation and education. Fri, 05 Apr 2013 15:54:04 +0000 hourly 1 http://wordpress.org/?v=3.3.1 http://www.esa.org/esablog/field/tallgrass-prairie-the-invasion-of-the-woody-shrubs/comment-page-1/#comment-35918 New Information on Tree Invasion in Prairies | The Prairie Ecologist Wed, 04 Jan 2012 12:13:31 +0000 http://www.esa.org/esablog/?p=6507#comment-35918 [...] or more ago is still largely speculative.  Jesse Nippert explains his reasoning in an interview here.  Changing atmospheric conditions – especially higher nitrogen and carbon levels – are [...] [...] or more ago is still largely speculative.  Jesse Nippert explains his reasoning in an interview here.  Changing atmospheric conditions – especially higher nitrogen and carbon levels – are [...]

]]> http://www.esa.org/esablog/field/tallgrass-prairie-the-invasion-of-the-woody-shrubs/comment-page-1/#comment-35872 Field Talk » Tallgrass prairie: the invasion of the woody shrubs Wed, 21 Dec 2011 18:04:12 +0000 http://www.esa.org/esablog/?p=6507#comment-35872 [...] more about tallgrass prairie in the accompanying post on ESA’s blog, [...] [...] more about tallgrass prairie in the accompanying post on ESA’s blog, [...]

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