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Workshop Report on Characterizing Ecological Risk at the Watershed Scale

EPA Number: 600R99111
Date of Publication:Febuary, 2000
Pages:100
Audienceconcerned citizens, industry

Available from:
WEBhttp://www.epa.gov/nceawww1/pdfs/ecorisk/ecorisk.pdf
NTIS# PB2000-107894Ordering Information
As ecological risk assessment evolves, it is moving beyond a focus on single species toward addressing multiple species and their interactions, and from assessing effects of simple chemical toxicity to the cumulative impacts of multiple interacting chemical, physical, and biological stressors. More...

Keywords:
Risk Assessments
Ecology
Watersheds
Case Studies
Ecosystems
Management
Decision Making
Stressors
Pathways
Endpoints
Workshops
Recommendations


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