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Searched for as a phrase: valleys in "NAL_subject"
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01.Title: Ambient water quality criteria recommendations: information supporting the development of state and tribal nutrient criteria: rivers and streams in nutrient ecoregion I
Author(s): U.S. Environmental Protection Agency, Office of Water
Publisher: U.S. Environmental Protection Agency
Resource Availability: No Guarantee
NAL Subject: water quality criteria/ water quality standards/ environmental policy/ laws and regulations/ Clean Water Act/ rivers/ streams/ nutrient enrichment/ nitrogen/ phosphorus/ chlorophyll/ turbidity/ ecosystems/ geomorphology/ agricultural land/ valleys/ data collection/ sampling/ statistical analysis/ environmental models/ quality control/ California/ Oregon/ Washington/ Northwestern United States/ United States/
Date: 2001-12-00
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02.Title: Chesapeake Bay Riparian Handbook: A Guide for Establishing and Maintaining Riparian Forest Buffers
Author(s): Palone, R. S.; Todd, A. H.
Publisher: U. S. Department of Agriculture
Resource Availability: No Guarantee
NAL Subject: riparian buffers/ riparian forests/ filter strips/ land use/ agricultural land/ forests/ urban areas/ landforms/ piedmont/ coastal plains/ valleys/ plateaus/ soil water regimes/ hydrogeology/ water quality/ nonpoint source pollution/ soil nutrient dynamics/ aquatic habitat/ wildlife habitats/ outdoor recreation/ social benefit/ wetland soils/ design/ sediment contamination/ nitrate nitrogen/ pesticides/ vegetation cover/ program planning/ plant establishment/ streambank stability/ range management/ agricultural management/ silvicultural practices/ forest management/ urban planning/ cost benefit analysis/ economic analysis/ cultural heritage/ training (people)/ environmental education/ citizen participation/ volunteers/ Chesapeake Bay/ Maryland/ District of Columbia/ Virginia/ Delaware/ New York/ West Virginia/
Date: 1997-05-00
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