Search Results for the EPA National Library Catalog

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Your Search: (AUTHOR=Caskey AND B AND J)


 
 
 
Select Item Title Year Published
Biological-community composition in small streams and its relations to habitat, nutrients, and land use in agriculturally dominated landscapes in Indiana and Ohio, 2004, and implications for assessing nutrient conditions in Midwest streams / 2009
Breakpoint analysis and assessment of selected stressor variables on benthic macroinvertebrate and fish communities in Indiana streams : implications for developing nutrient criteria / 2010
Identifying nutrient reference sites in nutrient-enriched regions : using algal, invertebrate, and fish-community measures to identify stressor-breakpoint thresholds in Indiana rivers and streams, 2005-9 / 2013

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