Prevention, Investigation and Monitoring
Pacific Region Environmental Contaminants
 

Reports

CA-Carlsbad Field Office
Tijauna Slough and Sweetwater Marsh
2000
King , E. and Roberts, C.A., USFWS
Environmental Contaminants in Piscivorous Birds in the Salton Sea
2000
Roberts, C.A., USFWS
Boron Concentrations in Waterfowl at the Salton Sea
1999
Roberts, C.A., USFWS
Contaminants in Pelicans Collected During the Avian Botulism Event at the Salton Sea
1997
Roberts, C.A., USFWS
Biological Effects of Selenium and other Contaminants Associated with Irrigation Drainage in the Salton Sea Area, California, 1992-1994.
1997
Bennett, J. USFWS
Preassessment Screen for the Chino Hills Oil Spill
1996
Roberts, C.A., USFWS
Selenium Contamination in Corbicula Transplanted into Agricultural Drains in the Imperial Valley, California
1996
Roberts, C.A., USFWS
Eared Grebe Mortality at the Salton Sea 1993 Audet, D.A., Radke, W., Creekmore, L.H., Braden, G., and Roberts, C.A. Report Summary

PDF Icon 507Kb Full Report

Cache Creek Mercury Investigation 2001 Schwarzbach, S., Thompson, L., Adelsbach, T. Report Summary PDF Icon 208Kb Full Report
Tissue Residues and Hazards of Water-Borne Pesticides for Fishes of the Sacramento-San Joaquin River Delta 2001 Bennet, J., Hofius, J., Johnson, C., and Maurer, T. Report Summary PDF Icon 535Kb Full Report
Impacts to Humboldt Bay NWR from Forestry and Dairy Activities in the Salmon Creek Watershed 2001 Henderson, J. Report Summary PDF Icon 86Kb Full Report
Effects of California Gold Bear Oil (larvacide) on Duckling Survival, Avian Embryo Formation and Invertebrate Prey in South San Francisco Bay 1999 Miles A.K., Lawler S.P., Hoffman D.J., Albers P.H., Melancon M.J., Dritz D., Spring S., and Buscemi D.M. Report Summary PDF Icon 600Kb Full Report
Biological Effects of the Reopening of the San Luis Drain (Grasslands Bypass Project) to Carry Subsurface Irrigation Drainwater
1997
Beckon, W.N., Henderson,J.D., Maurer, T.C., and Schwarzbach, S.E. 
Empty for Now
Golf Course Pesticide Study on Endangered Arthropods
2000
Li, Q. Sakuda, K. Harada, R. and Guo, F. 
Lowell Lake Water Quality Assessment
2000
Burch, S. &  King, J.
Preliminary Survey of wildlife at Lake Lowell
1999
Kaltenecker, G.S., Beck, J.M. Taylor, D.
Cover Condition and Its Influence on Nesting Success of the Ring Necked Pheasant 2001 Groves, R.A., Buhler, D.R., Henny, C.J., and Drew, A.D. Report Summary
Pesticide Impact in Tule Lake 2000 Hawkes, T., Merrall, E., Giovonis, D. Report Summary
Effects of Ammonia Exposure on Lost River Sucker Fish 1999 Snyder-Conn, E., Holt, R., U of Wyoming Dept. of Zoology and Physiology Report Summary

PDF Icon 165Kb Full Report

Agricultural Practices and Insecticide Use Related to Pheasant Declines
1998
Groves, R.A., Buhler, DR, Henny, CJ, and Drew, AD
Acrolein On Aquatic Ecosystems In Tule Lake National Wildlife Refuge 
1997
Snyder-Conn, E.
Relationship of diets and environmental contaminants in wintering bald eagles.
1989
Frenzel, R.W., And R.G. Anthony
Organochlorine chemical residues in white pelicans and western grebes
1985
Boellstorff, D.E., H.M Ohlendorf, D.W. Anderson, E.J. O'Neill, J.O. Keith, and R.M. Prouty
OR-Oregon State Field Office
Preliminary Assessment to Determine Superfund Site Impacts on the Ridgefield National Wildlife Refuge
2000
Buck, J.
Changes in Productivity and Environmental Contaminants in Bald Eagles Nesting Along the Lower Columbia River
1999
Buck, J.
Environmental Contaminants in Great Blue Herons from the lower Columbia and Willamette Rivers
1999
Thomas C.M., and R.G. Anthony
Organochlorine contaminants in Double-crested cormorants from Lewis and Clark National Wildlife refuge in the Columbia River Estuary
1999
Buck J. and Sproul E. 
Bandon Marsh Evaluation of Clean-up
1997
Thomas, C.M., Henson, C.M., Lowe, R.L., Buck, J.A. and Sproul, E.M.
Las Vegas Wash Water Quality and Implications to Fish and Wildlife
2001 Tuttle, P.L. and Orsak, E.L. Report Summary PDF Icon338Kb Full Report  
Mercury in Wildlife and Sediment in the Walker River Basin 2002 Wiemeyer, S.N. Report Summary PDF Icon 7,825Kb Full Report 
Humboldt River and Humboldt Wildlife Management Area Contaminant Monitoring 2001 Wiemeyer, S.N. Report Summary PDF Icon 117Kb Full Report
Mercury Characterization in Lahontan Valley Wetlands 2001 Tuttle, PL, Higgins, D.K., And Quashnick, J. Report Summary PDF Icon 329Kb Full Report  
Assessment of Wildlife Hazards Associated with Mine Pit Lakes 2001 Higgins, D.K. And Wiemeyer, S.N. Report Summary PDF Icon 99Kb Full Report   
Effects of Nutrient Enrichment on Wetlands at Conboy National Wildlife Refuge 2001 Materna, E. Report Summary PDF Icon 126Kb Full Report 
Environmental Contaminants in Bald Eagles Nesting in Hood Canal 2000 Mahaffy, M.S., Ament, K.M., McMillan, AK, and Tillit, DE Report Summary  PDF Icon 476Kb Full Report  
Destruction Island
2000
EA Engineering 
Contaminants in Sediment, Bivalves, and Eelgrass
2000
Washington State Office
WA-Spokane Field Office
Empty for Now

 

 

Last updated: May 27, 2008

Pacific Region Ecological Services
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