Search Results for the EPA National Library Catalog

Items Found: 8

Showing: Items 1 - 8

Your Search: (SUBJECT=Ecological resources)


Select Item Title Year Published
An updated summary of status and trends in indicators of nutrient enrichment in the Gulf of Mexico / 1992
Climate and Land-Use Change Effects on Ecological Resources in Three Watersheds: A Synthesis Report. 2012
Ecological condition of the Upper Chehalis Basin streams 2001
Environmental monitoring and assessment program overview. 1990
Environmental Technology Verification Report: ETV Advanced Monitoring Systems Center Sunset Laboratory Model 4 OC-EC Field Analyzer. 2014
Framework for the Economic Assessment of Ecological Benefits. 2002
Impact of Temperature and Humdity on the Persistence of Vaccinia Virus and Ricin Toxin on Indoor Surfaces. Investigation Report. 2006
Nutrient Enrichment Action Agenda (3.2) for the Gulf of Mexico. 1993

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