Search Results for the EPA National Library Catalog

Items Found: 9
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Your Search: (AUTHOR=Heggem AND R AND D)


 
 
 
Select Item Title Year Published
15-meter LANDSAT analyses of the Mississippi River : map series from headwaters to the gulf of Mexico / 2003
An ecological assessment of the Louisiana Tensas River Basin / 1999
Development of Biotic Integrity Indices for Prairie Streams in Montana Using Fish, Macroinvertebrate, and Diatom Assemblages 2003
Direct/Delayed Response Project : quality assurance report for physical and chemical analyses of soils from the Mid-Appalachian Region of the United States / 1990
Ecological Characterization and Landscape Assessment of the Humboldt River Basin. 2013
Environmental monitoring and assessment program near coastal demonstration project quality assurance project plan / 1990
Landscape Atlas of Ecological Vulnerability: Arkansas' White River Watershed and the Mississippi Alluvial Valley Ecoregion. 2000
Linking Changes in Management and Riparian Physical Functionality to Water Quality and Aquatic Habitat A Case Study of Maggie Creek, NV. 2011
Using Landscape Metrics to Develop Indicators of Great Lakes Coastal Wetland Condition. 2006

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