Science & Environment
Science & Environment -- Closeup of plant with wetland in background.

Science & Environment

Here you’ll find Conservation & Restoration information such as the Aquatics Habitat Conservation Plan (HCP), the Trust Lands HCP, and Natural Heritage and Natural Areas. Geology & Earth Sciences includes maps of geographic features and geological hazards, and geologic data and tools. Find out about Aquatic & Marine Sciences clean-up and restoration, habitats, and more. Forestry, Forest Health & Forest Ecology includes management of state trust forestlands, forest health, and urban forestry. Watersheds, Wetlands, & Riparian Sciences features scientific information on these essential natural areas. The SEPA Center guides decision-making.

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Topics
Aquatic Clean-Up & Restoration

Publications

Research

fp_am_mdt_report_20020718.pdf   Monitoring Design for the Forestry Module of the Governor’s Salmon Recovery Plan  (796.8 KB  PDF)
Monitoring Design for the Forestry Module of the Governor’s Salmon Recovery Plan - July 2002; Kate Benkert, Bob Bilby, William Ehinger, Peter Farnum, Doug Martin, Steve McConnell, Roger Peters, Tim Quinn, Mary Raines, Steve Ralph, Dave Schuett-Hames

fp_tfw_wl4_98_002.pdf   TFW-WL4-98-002 Wildlife Use of Managed Forests - A Landscape Perspective, Vol 2: West-Side Studies, Research Results  (2.93 MB  PDF)
Wildlife Use of Managed Forests - A Landscape Perspective, Vol 2: West-Side Studies, Research Results; Keith B. Aubry, Stephen D. West, David A. Manuwal, Angela B. Stringer, Janet Erickson, Scott Pearson (January 1998)

fp_tfw_wl4_98_003.pdf   TFW-WL4-98-003 Wildlife Use of Managed Forests - A Landscape Perspective, Vol 3: East-Side Studies, Research Results  (1.21 MB  PDF)
Wildlife Use of Managed Forests - A Landscape Perspective, Vol 3: East-Side Studies, Research Results; James G. Hallett, Margaret A. O'Connell (January 1998)

fp_tfw_wq1_92_001.pdf   TFW-WQ1-92-001 Proposed Surface Water Criteria for Selected Pesticides Used for Forest Management and Management of Forest Tree Seedling Nurseries and Christmas Tree Plantations in Oregon and Washington  (148.5 KB  PDF)
Proposed Surface Water Criteria for Selected Pesticides Used for Forest Management and Management of Forest Tree Seedling Nurseries and Christmas Tree Plantations in Oregon and Washington; Logan A. Norris and Frank Dost (Aug 1992)

fp_tfw_wq1_93_001.pdf   TFW-WQ1-93-001 Effectiveness of Best Management Practices for Aerial Application of Forest Pesticides; Ed Rashin, Craig Graber  (1.95 MB  PDF)
Effectiveness of Best Management Practices for Aerial Application of Forest Pesticides; Ed Rashin, Craig Graber (October 1993)

Reports

aqr_loon_lake_invest_report.pdf   Draft Site Investigation Report for Loon Lake, Washington  (4.78 MB  PDF)
This report done by Hart Crowser presents the results of the sediment investigation at Loon Lake dated 12/19/08.

ger_ofr2008-5_dec2007_landslides.pdf   Open File Report 2008-5: Landslide Reconnaissance Following the Storm Event of December 1-3, 2007, in Western Washington  (6.96 MB  PDF)
An overview of a reconnaissance of landslides associated with the storm event of December 1-3, 2007, in western Washington. The purpose was to document a sampling of landslides triggered by the storm event and the losses associated with them

em_fwfbackcoversummary.pdf   Future of Washington's Forests 2007 Report Summary and Back Cover (7 of 7)  (1.55 MB  PDF)
Summary Section and Back Cover of the FWF 2007 Report to the Legislature

em_fwfrecommendations.pdf   Future of Washington's Forests 2007 Report Recommendations (6 of 7)  (1.85 MB  PDF)
Recommendations Section for the FWF 2007 Report to the Legislature

em_fwflanduse.pdf   Future of Washington's Forests 2007 Report Land Use Section (5 of 7)  (2.17 MB  PDF)
Land Use Section for the FWF 2007 Report to the Legislature

Maps

aqr_cleanup_creosote_overview_map.pdf   Creosote Overview Map  (1.51 MB  PDF)
Puget Sound Initiative Creosote Debris Removal 2005-2008.

Data

fp_data_warsem_manual.pdf   Washington Road Surface Erosion Model(WARSEM) Manual  (6.12 MB  PDF)
Washington Road Surface Erosion Model(WARSEM)