Export 5 results:
Filters: Keyword is phosphorus  [Clear All Filters]
2023
Oregon Dept. of Environmental Quality. Oregon Water Quality Index Summary Report: Water Years 2013-2022. Hills boro, Or.: Oregon Dept. of Environmental Quality. Laboratory and Environmental Assessment Division, 2023.
→ digital.osl.state.or.us/islandora/object/osl%3A1008713
2022
Oregon. Dept. of Environmental Quality. Water Quality Index. Hillsboro, Or., 2022.
→ www.oregon.gov/deq/wq/Pages/WQI.aspx
2009
U.S. National Health and Environmental Effects Research Laboratory. Western Ecology Division. Classification of regional patterns of environmental drivers and benthic habitats in Pacific Northwest estuaries, Edited by Henry Lee II and Cheryl A. Brown. Vol. EPA 600/R-09/140., 2009.
→ tinyurl.com/3rd376k
2006
Compton, Jane E., Christian P. Andersen, Donald L. Phillips, Renee J. Brooks, Mark G. Johnson, Robbins M. Church, William E. Hogsett, Michael A. Cairns, Paul T. Rygiewicz, Branda C. McComb et al. "Ecological and water quality consequences of nutrient addition for salmon restoration in the Pacific Northwest." Frontiers in ecology and the environment 4 (2006): p.18-26.
U.S. Environmental Protection Agency. Region X, and U.S. Environmental Protection Agency. Region X. Office of Environmental Assessment. Ecological condition of the estuaries of Oregon and Washington. Vol. EPA-910-R-06-001. Seattle, Wa.: U.S. Environmental Protection Agency, Region 10, Office of Environmental Assessment, 2006.
→ archive.epa.gov/emap/archive-emap/web/html/eceow.html