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The Implications of Increased Use of Wood for Biofuel Production
the United States increasingly depends on foreign supply sources. General concerns about the security ... of petroleum supply are compounded by added concerns about the emissions of greenhouse gases (GHGs) ...
design and evaluation, High quality presentations, and Information about the wide array of data sources ... learn more about the programs and organizations which have been invaluable in supporting the exurban ... Agroecosystem Management Program. To learn more about or contact the people involved in the Exurban Change ...
White-nose Syndrome Update- Bat Acoustic Surveys Indicate Declining Numbers of Bats
often easy for us to document the mortality of these 2 factors at a particular site, the impact of these ...
Elena Irwin to Speak at George Washington University's Sustainable Urban Planning Research Symposium
at local and regional scales. To learn more about the event, see the George Washington University ...
Global Timber Market and Forestry Data Project
data for each timber type is provided in year 2000 US $. The values are obtained from the global ... of the land associated with the forest type. Land rental is given in year 2000 US $ per hectare per ... each region. The numeraire price is US southern softwood timber. Prices for all other types are ...
determined by analyzing commuting data from the 2000 U.S. Census. First, the average commute time was ... per housing unit. The U.S. Census Bureau’s definition of urban land was used to guide the definition ... of these population density thresholds. Urban land, as defined by the U.S. Census Bureau, includes ...
Impacts of Climate Change on Forest Product Markets: Implications for North American Producers
ecological models suggest that climate become dryer in the U.S. South. Brent Sohngen Working paper Saturday, ...
Addressing Water Quality in Agriculture: Institutional Aspects and Prospects
institutional history of agricultural water quality management in the U.S. has emphasized mandatory measures for ...
Green Energy and Jobs
talks about "green" policies and their relation to job growth. C. William Swank Program in ...
Ancient Teays River Valley- Lake Tight
Lake Tight about 500,000 YBP (years before present). Lake Tight, named for geologist William G. Tight, ...