Forestry, Forest Health & Forest Ecology

 Forestry, Forest Health & Forest Ecology 

Forest & Forest Ecology -- Forest and fog. 

This is where the business of forestry meets the science of trees, bugs, fungi, fire, water, and more. If you want to learn about forest ecosystems, we develop information about all types of forests that we manage—from rainforests on the Olympic Peninsula, to moderate Puget lowlands, to pine-dominated forests of eastern Washington. Our scientists carry out research and monitoring. Whether you are interested in healthy tree growth, diseases or pests that affect trees, or how we help create older forest conditions next to streams, lakes, and rivers, this is the place.

We adapt management using science-based decisions. We gather information and find better ways to sustainably manage diverse forested state trust lands and natural areas in our care.

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Forest Health Hazard Warning - NEW


 Publications

Research

  033 TFW-SH9-91-001 Analysis of Initiation Mechanisms of Dam-Break Floods in Managed Forests  (561.5 KB  PDF)
TFW-SH9-91-001 Analysis of Initiation Mechanisms of Dam-Break Floods in Managed Forests. Submitted July, 1991 by Carol Coho and Stephen J. Burges to TFW SHAMW

  019 TFW-WQ1-91-001 Proposed Surface Water Standards for Selected Pesticides Use in Oregon and Washington  (406.8 KB  PDF)
TFW-WQ1-91-001 Proposed Surface Water Standards for Selected Pesticides Use in Oregon and Washington. Submitted May 28, 1991 by Logan A. Norris and Frank Dost to TFW WQSC

  006 TFW-017-89-004 Wildlife Use of Managed Forests in Washington: A Review  (6.16 MB  PDF)
TFW-017-89-004 Wildlife Use of Managed Forests in Washington: A Review. Submitted June, 1989 by Larry L. Irwin, Joseph B. Buchanan, Tracy L. Fleming, Steven M. Speich

  014 TFW-WQ11-91-001 TFW Ecoregion Bioassessment Pilot Project - Interim Report  (490.9 KB  PDF)
TFW-WQ11-91-001 TFW Ecoregion Bioassessment Pilot Project - Interim Report. Submitted June, 1991 by Robert W. Plotnikoff Hank L. Dietrich to TFW WQSC

  010 TFW-18A-89-003 Effects of Timber Harvest on Rain-on-Snow Runoff in the Transient Snow Zone of the Washington Cascades, Interim Final Report  (7.73 MB  PDF)
TFW-18A-89-003 Effects of Timber Harvest on Rain-on-Snow Runoff in the Transient Snow Zone of the Washington Cascades, Interim Final Report. Submitted May, 1989 by R. Dennis Harr, Bengt A. Coffin, Terrance W. Cundy to TFW SHAMW

Reports

  State Trust Lands Habitat Conservation Plan 2012 Annual Report  (2.11 MB  PDF)
State Trust Lands Habitat Conservation Plan 2012 Annual Report

  Watershed Services Transaction Project Report: ESHB 2541 (2010)  (1.10 MB  PDF)
Watershed Services Transaction Project Report: ESHB 2541 (2010)

  Implementation Monitoring Report for Fiscal Years 2009-2011  (801.1 KB  PDF)
Implementation Monitoring Report for Fiscal Years 2009-2011

  Washington Forest Biomass Supply Assessment Final Report  (5.47 MB  PDF)
Washington Forest Biomass Supply Assessment Final Report

  Lake Whatcom Pilot Project Report to the Board of Natural Resources - 2011  (5.30 MB  PDF)
Lake Whatcom Pilot Project Report to the Board of Natural Resources - 2011

Maps

  Map of Natural Areas Locations in Washington  (285.6 KB  PDF)
Washington's Natural Areas Map - December 2012

  Map of 2009 Douglas-fir Tussock Moth Defoliation Okanogan Co  (1.35 MB  PDF)
A summary map of 2009 defoliation by Douglas-fir tussock moth and western spruce budworm in northern Okanogan County.

  Forest Practices Watershed Analyses Status Map - March 2009  (440.2 KB  PDF)
Washington State Map of Watershed Administrative Units and Their Watershed Analysis Status as of March 2009

  Blanchard Mountain Forest Board Lands and Vicinity  (1.31 MB  PDF)
A map from June 3, 2004 showing the Blanchard Mountain Forest and nearby lands.

  Blanchard Mountain Assessment: Maps and Figures September 30, 1999  (2.89 MB  PDF)
A series of maps and figures that were included in the September 1999 Blanchard Mountain Assessment.

Data

  DNR Radio: DNR Tussock Moth Outbreak with Glenn Kohler Cut 1  (391.0 KB  MP3)
DNR Tussock Moth Radio with Glenn Kohler

  DNR Radio: Mead, Stop Tree Topping - Clips  (198.8 KB  PDF)
DNR Radio: Mead, Stop Tree Topping - Clips

  DNR Radio: Mead, Stop Tree Topping - Reader  (133.0 KB  PDF)
DNR Radio: Mead, Stop Tree Topping - Reader

  DNR Radio: Mead, Stop Tree Topping - Cut 1  (481.3 KB  MP3)
DNR Radio: Mead, Stop Tree Topping - Cut 1

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

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 Contacts

For General Information About the Department:
Washington State Department of Natural Resources
360-902-1000
information@dnr.wa.gov

 News

 Meetings & Events

Boards & Councils

Tuesday Jun 25, 9:00 AM - 4:00 PM
CMER Committee Meeting

Tuesday Jul 23, 9:00 AM - 4:00 PM
CMER Committee Meeting

Tuesday Aug 27, 9:00 AM - 4:00 PM
CMER Committee Meeting

Wednesday Sep 11, 8:00 AM - 3:00 PM
Washington Community Forestry Council

Tuesday Sep 24, 9:00 AM - 4:00 PM
CMER Committee Meeting

 Related Links

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