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• 1. [Article] Miami River watershed assessment : final report

  The purpose of this watershed assessment is to inventory and characterize watershed conditions of the Miami River watershed and to provide recommendations that address the issues of water quality, fisheries ...

  Citation × Citation Citation Abstract Copy Title: Miami River watershed assessment : final report Author: E&S Environmental Chemistry, Inc., Sullivan, Timothy J., White, Shawn, Snyder, Kai U., Raymond, Richard B., Binder, Susan K., Bischoff, Joseph M. The purpose of this watershed assessment is to inventory and characterize watershed conditions of the Miami River watershed and to provide recommendations that address the issues of water quality, fisheries and fish habitat, and watershed hydrology. This assessment was conducted by reviewing and synthesizing existing data sets and some new data collected by the watershed council, following the guidelines outlined in the Oregon Watershed Enhancement Board (OWEB) watershed assessment manual (WPN 1999). Title: Miami River watershed assessment : final report Author: E&S Environmental Chemistry, Inc., Sullivan, Timothy J., White, Shawn, Snyder, Kai U., Raymond, Richard B., Binder, Susan K., Bischoff, Joseph M. The purpose of this watershed assessment is to inventory and characterize watershed conditions of the Miami River watershed and to provide recommendations that address the issues of water quality, fisheries and fish habitat, and watershed hydrology. This assessment was conducted by reviewing and synthesizing existing data sets and some new data collected by the watershed council, following the guidelines outlined in the Oregon Watershed Enhancement Board (OWEB) watershed assessment manual (WPN 1999). Close

• 2. [Article] Wilson River Watershed Assessment : final report

  The purpose of this watershed assessment is to provide an inventory and characterization of watershed conditions in the Wilson River watershed and to provide recommendations that address the issues of ...

  Citation × Citation Citation Abstract Copy Title: Wilson River Watershed Assessment : final report Author: E&S Environmental Chemistry, Inc., Kai, Snyder U., Sullivan, Timothy J., White, Shawn, Raymond, Richard B., Binder, Susan K., Bischoff, Joseph M. The purpose of this watershed assessment is to provide an inventory and characterization of watershed conditions in the Wilson River watershed and to provide recommendations that address the issues of water quality, fisheries and fish habitat, and watershed hydrology. Title: Wilson River Watershed Assessment : final report Author: E&S Environmental Chemistry, Inc., Kai, Snyder U., Sullivan, Timothy J., White, Shawn, Raymond, Richard B., Binder, Susan K., Bischoff, Joseph M. The purpose of this watershed assessment is to provide an inventory and characterization of watershed conditions in the Wilson River watershed and to provide recommendations that address the issues of water quality, fisheries and fish habitat, and watershed hydrology. Close

• 3. [Article] Necanicum River watershed assessment

  In this watershed assessment, the authors of the report summarized current conditions and data gaps within the Necanicum River watershed to help to identify how current and past resource management is ...

  Citation × Citation Citation Abstract Copy Title: Necanicum River watershed assessment Author: E&S Environmental Chemistry, Inc., Sullivan, Timothy J., Snyder, Kai U., Raymond, Richard B., Gilbert, Erin H., Moore, Deian L. In this watershed assessment, the authors of the report summarized current conditions and data gaps within the Necanicum River watershed to help to identify how current and past resource management is impacting aquatic resources. Title: Necanicum River watershed assessment Author: E&S Environmental Chemistry, Inc., Sullivan, Timothy J., Snyder, Kai U., Raymond, Richard B., Gilbert, Erin H., Moore, Deian L. In this watershed assessment, the authors of the report summarized current conditions and data gaps within the Necanicum River watershed to help to identify how current and past resource management is impacting aquatic resources. Close

• 4. [Article] Nehalem River watershed assessment

  Watershed assessment is a process for evaluating how well a watershed is working. The purpose of this assessment was to determine how natural and human-induced changes have impacted the sustainability ...

  Citation × Citation Citation Abstract Copy Title: Nehalem River watershed assessment Author: Maser, Jospeh, Johnson, Jill Watershed assessment is a process for evaluating how well a watershed is working. The purpose of this assessment was to determine how natural and human-induced changes have impacted the sustainability of salmon populations in the Nehalem River Watershed. Both historical and current information is included regarding the watershed’s ability to produce clean water and healthy salmon habitat. The assessment was prepared for the Upper and Lower Nehalem River Watershed Councils. It will be a baseline for developing and prioritizing potential restoration projects in terms of fish habitat. Geographic Information Systems (GIS) was used for much of the analysis and has been provided to the watershed councils. Title: Nehalem River watershed assessment Author: Maser, Jospeh, Johnson, Jill Watershed assessment is a process for evaluating how well a watershed is working. The purpose of this assessment was to determine how natural and human-induced changes have impacted the sustainability of salmon populations in the Nehalem River Watershed. Both historical and current information is included regarding the watershed’s ability to produce clean water and healthy salmon habitat. The assessment was prepared for the Upper and Lower Nehalem River Watershed Councils. It will be a baseline for developing and prioritizing potential restoration projects in terms of fish habitat. Geographic Information Systems (GIS) was used for much of the analysis and has been provided to the watershed councils. Close

• 5. [Article] NNWC Action Plan

  The purpose of this Management and Action Plan is to help guide the Nestucca-Neskowin Watersheds Council (Council) in accomplishing three main goals: To provide opportunities for watershed-related education ...

  Citation × Citation Citation Abstract Copy Title: NNWC Action Plan Author: Nestucca-Neskowin Watersheds Council The purpose of this Management and Action Plan is to help guide the Nestucca-Neskowin Watersheds Council (Council) in accomplishing three main goals: To provide opportunities for watershed-related education to the people who live, work, and recreate in the watershed To update the Nestucca/Neskowin Watershed Assessment (May 1998). To protect and enhance the health of the watershed based on updates to the Nestucca-Neskowin Watershed Assessment, monitoring and research. Title: NNWC Action Plan Author: Nestucca-Neskowin Watersheds Council The purpose of this Management and Action Plan is to help guide the Nestucca-Neskowin Watersheds Council (Council) in accomplishing three main goals: To provide opportunities for watershed-related education to the people who live, work, and recreate in the watershed To update the Nestucca/Neskowin Watershed Assessment (May 1998). To protect and enhance the health of the watershed based on updates to the Nestucca-Neskowin Watershed Assessment, monitoring and research. Close

• 6. [Article] Trask Watershed assessment

  Citation × Citation Citation Abstract Copy Title: Trask Watershed assessment Author: Follansbee, Bruce Title: Trask Watershed assessment Author: Follansbee, Bruce Close

• 7. [Article] Kilchis watershed analysis

  This analysis was performed for two reasons: 1) the KWG needed a way to focus and synthesize the results of applied research on the condition and trends of natural resources, and the factors affecting ...

  Citation × Citation Citation Abstract Copy Title: Kilchis watershed analysis Author: Follansbee, Bruce, Stark, Ann This analysis was performed for two reasons: 1) the KWG needed a way to focus and synthesize the results of applied research on the condition and trends of natural resources, and the factors affecting those resources; and 2) a detailed watershed analysis was needed to supplement watershed assessments planned for the region. Title: Kilchis watershed analysis Author: Follansbee, Bruce, Stark, Ann This analysis was performed for two reasons: 1) the KWG needed a way to focus and synthesize the results of applied research on the condition and trends of natural resources, and the factors affecting those resources; and 2) a detailed watershed analysis was needed to supplement watershed assessments planned for the region. Close

• 8. [Article] MidCoast sixth field watershed assessment : final report

  The study area for this assessment is composed of the Alsea, Salmon, Siletz, Yachats, and Yaquina River watersheds and those watersheds that drain directly to the ocean between Cascade Head and Cape Creek ...

  Citation × Citation Citation Abstract Copy Title: MidCoast sixth field watershed assessment : final report Author: Garono, Ralph J., Brophy, Laura The study area for this assessment is composed of the Alsea, Salmon, Siletz, Yachats, and Yaquina River watersheds and those watersheds that drain directly to the ocean between Cascade Head and Cape Creek at Heceta Head (Ocean Tributaries). Wherever possible, 1:24,000 uniform scale geographic information system (GIS) data that covered the entire study area were used in this assessment. Goals of this study include, (1) a summary of current conditions for each 6th field watershed; and (2) recommendations for monitoring and management actions for prioritized 6th field watersheds. Title: MidCoast sixth field watershed assessment : final report Author: Garono, Ralph J., Brophy, Laura The study area for this assessment is composed of the Alsea, Salmon, Siletz, Yachats, and Yaquina River watersheds and those watersheds that drain directly to the ocean between Cascade Head and Cape Creek at Heceta Head (Ocean Tributaries). Wherever possible, 1:24,000 uniform scale geographic information system (GIS) data that covered the entire study area were used in this assessment. Goals of this study include, (1) a summary of current conditions for each 6th field watershed; and (2) recommendations for monitoring and management actions for prioritized 6th field watersheds. Close

• 9. [Article] Watershed restoration, jobs-in-the-woods, and community assistance : Redwood National Park and the Northwest Forest Plan

  There are many parallels between the 1978 legislation to expand Redwood National Park and the Northwest Forest Plan, which together with the Northwest Economic Adjustment Initiative formed the 1993 Pacific ...

  Citation × Citation Citation Abstract Copy Title: Watershed restoration, jobs-in-the-woods, and community assistance : Redwood National Park and the Northwest Forest Plan Author: DeForest, Christopher E., Pacific Northwest Research Station (Portland, Or.) There are many parallels between the 1978 legislation to expand Redwood National Park and the Northwest Forest Plan, which together with the Northwest Economic Adjustment Initiative formed the 1993 Pacific Northwest Initiative. In both situations, the Federal Government sought to promote retraining for displaced workers, to undertake watershed assessment and restoration work, and to assist communities with economic planning, grants, and transitions. Both of these efforts point out the inherent conflicts between the economic and ecological objectives of watershed restoration. No one wants to have to choose between reducing sediment an reducing unemployment in coastal forests. Title: Watershed restoration, jobs-in-the-woods, and community assistance : Redwood National Park and the Northwest Forest Plan Author: DeForest, Christopher E., Pacific Northwest Research Station (Portland, Or.) There are many parallels between the 1978 legislation to expand Redwood National Park and the Northwest Forest Plan, which together with the Northwest Economic Adjustment Initiative formed the 1993 Pacific Northwest Initiative. In both situations, the Federal Government sought to promote retraining for displaced workers, to undertake watershed assessment and restoration work, and to assist communities with economic planning, grants, and transitions. Both of these efforts point out the inherent conflicts between the economic and ecological objectives of watershed restoration. No one wants to have to choose between reducing sediment an reducing unemployment in coastal forests. Close

• 10. [Article] Culvert assessment

  The Lower Nehalem Watershed Council utilized information from several sources to identify culverts in the watershed that are most likely to block migration of Coho. Our approach builds upon the GIS data ...

  Citation × Citation Citation Abstract Copy Title: Culvert assessment The Lower Nehalem Watershed Council utilized information from several sources to identify culverts in the watershed that are most likely to block migration of Coho. Our approach builds upon the GIS data layers provided by Portland State as part of their assessment of the watershed. Additional data layers were obtained from the Bureau of Land Management (BLM) and Coastal Landscape Analysis Modeling Study (CLAMS). Title: Culvert assessment The Lower Nehalem Watershed Council utilized information from several sources to identify culverts in the watershed that are most likely to block migration of Coho. Our approach builds upon the GIS data layers provided by Portland State as part of their assessment of the watershed. Additional data layers were obtained from the Bureau of Land Management (BLM) and Coastal Landscape Analysis Modeling Study (CLAMS). Close

• 11. [Article] Biennial report : Oregon plan for salmon and watersheds : 2003-2005 : Vol. 2

  The 2003-2005 Biennial Report Volume 2 is an executive summary of Oregon's assessment of the Oregon Coastal Coho Evolutionarily Significant Unit (ESU). The assessment provides a detailed analysis that ...

  Citation × Citation Citation Abstract Copy Title: Biennial report : Oregon plan for salmon and watersheds : 2003-2005 : Vol. 2 Author: Oregon Plan for Salmon and Watersheds The 2003-2005 Biennial Report Volume 2 is an executive summary of Oregon's assessment of the Oregon Coastal Coho Evolutionarily Significant Unit (ESU). The assessment provides a detailed analysis that will inform the pending federal decision on whether to list coho as "threatened" under the Endangered Species Act. Sections of Volume 2 are available for download as Adobe Acrobat files from this page. If you would like to obtain a hard copy of the manual, please contact OWEB at 503-986-0178. The complete Assessment documents can be viewed at http://nrimp.dfw.state.or.us/OregonPlan/ Title: Biennial report : Oregon plan for salmon and watersheds : 2003-2005 : Vol. 2 Author: Oregon Plan for Salmon and Watersheds The 2003-2005 Biennial Report Volume 2 is an executive summary of Oregon's assessment of the Oregon Coastal Coho Evolutionarily Significant Unit (ESU). The assessment provides a detailed analysis that will inform the pending federal decision on whether to list coho as "threatened" under the Endangered Species Act. Sections of Volume 2 are available for download as Adobe Acrobat files from this page. If you would like to obtain a hard copy of the manual, please contact OWEB at 503-986-0178. The complete Assessment documents can be viewed at http://nrimp.dfw.state.or.us/OregonPlan/ Close

• 12. [Article] Results of storm sampling in the Tillamook Bay Watershed : review draft

  Citation × Citation Citation Abstract Copy Title: Results of storm sampling in the Tillamook Bay Watershed : review draft Author: Sullivan, Timothy J., Vache, Kellie B., Bischoff, Joseph M. Title: Results of storm sampling in the Tillamook Bay Watershed : review draft Author: Sullivan, Timothy J., Vache, Kellie B., Bischoff, Joseph M. Close

• 13. [Article] McKenzie River focus watershed coordination : year end report 2000

  This report summarizes accomplishments of the McKenzie River Focus Watershed Council (MWC) in the areas of coordination and administration during Fiscal Year 2000. Coordination and administration consist ...

  Citation × Citation Citation Abstract Copy Title: McKenzie River focus watershed coordination : year end report 2000 Author: Thrailkil, Jim This report summarizes accomplishments of the McKenzie River Focus Watershed Council (MWC) in the areas of coordination and administration during Fiscal Year 2000. Coordination and administration consist of prioritization and planning for projects; project management and implementation; procurement of funding for long-term support of the Council; and watershed education/outreach program for residents and local schools. Key accomplishments in the area of project planning include coordinating: monthly Council and executive committee meetings; staffing the Upper Willamette Spring Chinook Working Group; staffing the water quality technical committee; and guiding education and stewardship projects. Key accomplishments in the area of project management include the completion of the McKenzie-Willamette Confluence Assessment; securing funds for project planning in the confluence area; near completion of the BPA funded McKenzie sub-basin assessment; development of a framework for a McKenzie Watershed Conservation Strategy; an evaluation of Council’s monitoring programs - ambient water quality, storm-event water quality, Tier III water quality, and macroinvertebrate monitoring. The Council, in cooperation with the McKenzie River Cooperative, completed habitat enhancements in the Gate Creek and Deer Creek sub-watersheds. This partnership recently submitted Bring Back the Natives grant for initiation of projects in other McKenzie tributaries. The Council will also be working with a local business to develop a river-side riparian enhancement and native landscaping project on the lodge grounds. This will serve as a demonstration project for blending fish and wildlife habitat concerns with maintaining grounds for business opportunities. Accomplishments in the area of procurement of funding included developing the FY2000 Scope of Work and budget for approval by the Council and BPA; providing quarterly budget and work program progress reports to the Council; and securing additional funding from Council partner organizations and foundations. Highlights in the area of watershed education/outreach include the MWC’s lead role in convening the Watershed Education Network for teachers as part of its educational mission; production of newsletters and brochures; and coordination of media coverage of watershed-related issues. MWC completed all tasks outlined in the FY2000 Scope of Work with the following staff: Watershed Coordinator (1.0 FTE), Project Coordinator (.25 FTE), and Education Coordinator (0.5 FTE). Coordination of these activities by MWC improves resource stewardship and protects fish and wildlife habitat through increased collaboration among Federal, state, and local government agencies, and landowners within the watershed. Increasing awareness and expanding knowledge affects behavior positively and promotes attitudes that encourage watershed stewardship. During Fiscal Year 2001, MWC intends to focus on an Implementation Strategy based on the McKenzie sub-basin assessment results; implementation of projects recommended from the McKenzie-Willamette confluence assessment; and increasing its presence at the local level through contact with watershed residents and groups. Title: McKenzie River focus watershed coordination : year end report 2000 Author: Thrailkil, Jim This report summarizes accomplishments of the McKenzie River Focus Watershed Council (MWC) in the areas of coordination and administration during Fiscal Year 2000. Coordination and administration consist of prioritization and planning for projects; project management and implementation; procurement of funding for long-term support of the Council; and watershed education/outreach program for residents and local schools. Key accomplishments in the area of project planning include coordinating: monthly Council and executive committee meetings; staffing the Upper Willamette Spring Chinook Working Group; staffing the water quality technical committee; and guiding education and stewardship projects. Key accomplishments in the area of project management include the completion of the McKenzie-Willamette Confluence Assessment; securing funds for project planning in the confluence area; near completion of the BPA funded McKenzie sub-basin assessment; development of a framework for a McKenzie Watershed Conservation Strategy; an evaluation of Council’s monitoring programs - ambient water quality, storm-event water quality, Tier III water quality, and macroinvertebrate monitoring. The Council, in cooperation with the McKenzie River Cooperative, completed habitat enhancements in the Gate Creek and Deer Creek sub-watersheds. This partnership recently submitted Bring Back the Natives grant for initiation of projects in other McKenzie tributaries. The Council will also be working with a local business to develop a river-side riparian enhancement and native landscaping project on the lodge grounds. This will serve as a demonstration project for blending fish and wildlife habitat concerns with maintaining grounds for business opportunities. Accomplishments in the area of procurement of funding included developing the FY2000 Scope of Work and budget for approval by the Council and BPA; providing quarterly budget and work program progress reports to the Council; and securing additional funding from Council partner organizations and foundations. Highlights in the area of watershed education/outreach include the MWC’s lead role in convening the Watershed Education Network for teachers as part of its educational mission; production of newsletters and brochures; and coordination of media coverage of watershed-related issues. MWC completed all tasks outlined in the FY2000 Scope of Work with the following staff: Watershed Coordinator (1.0 FTE), Project Coordinator (.25 FTE), and Education Coordinator (0.5 FTE). Coordination of these activities by MWC improves resource stewardship and protects fish and wildlife habitat through increased collaboration among Federal, state, and local government agencies, and landowners within the watershed. Increasing awareness and expanding knowledge affects behavior positively and promotes attitudes that encourage watershed stewardship. During Fiscal Year 2001, MWC intends to focus on an Implementation Strategy based on the McKenzie sub-basin assessment results; implementation of projects recommended from the McKenzie-Willamette confluence assessment; and increasing its presence at the local level through contact with watershed residents and groups. Close

• 14. [Article] Limiting factors assessment and restoration plan Rock Creek : tributary to Devil's Lake, Lincoln County, Oregon

  This document provides watershed restoration actions proposed to enhance the Coho Salmon population within the Rock Creek / Devils Lake basin in Lincoln County, Oregon. The stream is the principle tributary ...

  Citation × Citation Citation Abstract Copy Title: Limiting factors assessment and restoration plan Rock Creek : tributary to Devil's Lake, Lincoln County, Oregon Author: Bio-Surveys, LLC, Sialis Company This document provides watershed restoration actions proposed to enhance the Coho Salmon population within the Rock Creek / Devils Lake basin in Lincoln County, Oregon. The stream is the principle tributary of Devil’s Lake, a lake of natural origin that opens into the Pacific Ocean at the northern edge of Lincoln City, OR. The goal of the restoration effort has been to identify the dominant processes and habitat characteristics that currently limit the production of Coho salmon smolts in the basin, and to develop a prioritized list of actions (“prescriptions”) for removing the limitations in ways that normalize landscape and stream channel function. Restoration and assessment protocols used in developing the plan are described in “Midcoast Limiting Factors Analysis, A Method for Assessing 6th field subbasins for Restoration”, available at www.midcoastwatershedcouncil.org/GIS or by contacting the Midcoast Watersheds Council. Please refer to this document for detailed information on assessment, nomenclature, prioritization rationale and methodology. Title: Limiting factors assessment and restoration plan Rock Creek : tributary to Devil's Lake, Lincoln County, Oregon Author: Bio-Surveys, LLC, Sialis Company This document provides watershed restoration actions proposed to enhance the Coho Salmon population within the Rock Creek / Devils Lake basin in Lincoln County, Oregon. The stream is the principle tributary of Devil’s Lake, a lake of natural origin that opens into the Pacific Ocean at the northern edge of Lincoln City, OR. The goal of the restoration effort has been to identify the dominant processes and habitat characteristics that currently limit the production of Coho salmon smolts in the basin, and to develop a prioritized list of actions (“prescriptions”) for removing the limitations in ways that normalize landscape and stream channel function. Restoration and assessment protocols used in developing the plan are described in “Midcoast Limiting Factors Analysis, A Method for Assessing 6th field subbasins for Restoration”, available at www.midcoastwatershedcouncil.org/GIS or by contacting the Midcoast Watersheds Council. Please refer to this document for detailed information on assessment, nomenclature, prioritization rationale and methodology. Close

• 15. [Article] Biennial report--The Oregon Plan for Salmon and Watersheds 2001-2003

  This is the fourth report on the Oregon Plan for Salmon and Watersheds. The first three reports focused on people – their stories and their efforts to restore watershed health and recover listed fish species. ...

  Citation × Citation Citation Abstract Copy Title: Biennial report--The Oregon Plan for Salmon and Watersheds 2001-2003 Author: Oregon Plan for Salmon and Watersheds This is the fourth report on the Oregon Plan for Salmon and Watersheds. The first three reports focused on people – their stories and their efforts to restore watershed health and recover listed fish species. While these earlier reports contained what little information was available regarding the quantitative aspects of Oregon Plan work and investments, this document is quite different. This document provides the first template for a detailed account, on basin and statewide scales, of numbers, kinds, locations and values of work and investments related to watershed restoration, water quality enhancements, and fish recovery. This first effort to meet the Oregon Legislature’s charge to OWEB to assess ongoing Oregon Plan implementation efforts represents a huge step forward – a summary of place-based accomplishments, investments, restoration issues, and challenges. It also lays the groundwork for more precisely defined restoration and investment priorities for each basin based on broad community and technical agreement. Future reports will be presented in the context of these agreed upon priorities, and we hope will provide continuity for judging Oregon’s progress in this important endeavor we call The Oregon Plan for Salmon and Watersheds. Thanks are due to the many Oregonians who have helped provide information, time, and support developing this report – and to all those who have supported the Oregon Plan. Title: Biennial report--The Oregon Plan for Salmon and Watersheds 2001-2003 Author: Oregon Plan for Salmon and Watersheds This is the fourth report on the Oregon Plan for Salmon and Watersheds. The first three reports focused on people – their stories and their efforts to restore watershed health and recover listed fish species. While these earlier reports contained what little information was available regarding the quantitative aspects of Oregon Plan work and investments, this document is quite different. This document provides the first template for a detailed account, on basin and statewide scales, of numbers, kinds, locations and values of work and investments related to watershed restoration, water quality enhancements, and fish recovery. This first effort to meet the Oregon Legislature’s charge to OWEB to assess ongoing Oregon Plan implementation efforts represents a huge step forward – a summary of place-based accomplishments, investments, restoration issues, and challenges. It also lays the groundwork for more precisely defined restoration and investment priorities for each basin based on broad community and technical agreement. Future reports will be presented in the context of these agreed upon priorities, and we hope will provide continuity for judging Oregon’s progress in this important endeavor we call The Oregon Plan for Salmon and Watersheds. Thanks are due to the many Oregonians who have helped provide information, time, and support developing this report – and to all those who have supported the Oregon Plan. Close

• 16. [Article] Historical and current forest landscapes in Eastern Oregon and Washington. Part 2. linking vegetation characteristics to potential fire behavior and related smoke production

  We compared the potential fire behavior and smoke production of historical and current periods based on vegetative conditions in 49 5,100- to 13,500-ha watersheds in six river basins of eastern Oregon ...

  Citation × Citation Citation Abstract Copy Title: Historical and current forest landscapes in Eastern Oregon and Washington. Part 2. linking vegetation characteristics to potential fire behavior and related smoke production Author: Alvarado, Ernesto, Lehmkuhl, John F., Vinnanek, Robert E., Huff, Mark H., Hessburg, Paul F., Ottmar, Roger D., Everett, Richard L. We compared the potential fire behavior and smoke production of historical and current periods based on vegetative conditions in 49 5,100- to 13,500-ha watersheds in six river basins of eastern Oregon and Washington. Vegetation compositions, structure, and patterns were attributed and mapped from aerial photographs of 1932 to 1959 (historical) and 1981 to 1992 (current). Vegetation with homogeneous composition and structure were delineated as patches. Title: Historical and current forest landscapes in Eastern Oregon and Washington. Part 2. linking vegetation characteristics to potential fire behavior and related smoke production Author: Alvarado, Ernesto, Lehmkuhl, John F., Vinnanek, Robert E., Huff, Mark H., Hessburg, Paul F., Ottmar, Roger D., Everett, Richard L. We compared the potential fire behavior and smoke production of historical and current periods based on vegetative conditions in 49 5,100- to 13,500-ha watersheds in six river basins of eastern Oregon and Washington. Vegetation compositions, structure, and patterns were attributed and mapped from aerial photographs of 1932 to 1959 (historical) and 1981 to 1992 (current). Vegetation with homogeneous composition and structure were delineated as patches. Close

• 17. [Article] Rainfall-Runoff Prediction and the Effects of Logging : The Oregon Coast Range

  Streamflow response to rainfall is controlled by the net water budget and the routing of rainfall to stream channels. In rain-dominated forested regions, including the Oregon Coast Range, water budget ...

  Citation × Citation Citation Abstract Copy Title: Rainfall-Runoff Prediction and the Effects of Logging : The Oregon Coast Range Author: Van Haveren, Bruce P., Jackson, William L. (William Longstreth) Streamflow response to rainfall is controlled by the net water budget and the routing of rainfall to stream channels. In rain-dominated forested regions, including the Oregon Coast Range, water budget aspects of forest hydrology are better quantified than water routing. As a result, most of the commonly used forest hydrology models have been designed to assist in the analysis of seasonal or annual runoff volumes (Goldstein, et al. 1974; Troendle and Leaf, 1980; Silvey and Rosgen, 1981). The effects of timber harvesting on runoff volumes are reflected primarily through reductions in evapotranspirational demand and the corresponding increases in soil water content. The purposes of the report are to: (1) Describe the rainfall-runoff processes in the Oregon Coast Range, and review the results of studies in Western Oregon on the effects of timber harvesting on runoff. (2) Review and analyze available techniques for predicting the hydrologic effects of timber harvesting in rainfall-dominated regions. (3) Provide a review of the issue of sediment routing, channel stability, and the relationship between hydrology and channel morphology. (4) Provide additional analysis of the Alsea Watershed Study data (Harris, 1977) to better describe the effects of timber harvesting on high-flow durations and assess the potential for developing and validating simple storm-period rainfall-runoff prediction procedures. Title: Rainfall-Runoff Prediction and the Effects of Logging : The Oregon Coast Range Author: Van Haveren, Bruce P., Jackson, William L. (William Longstreth) Streamflow response to rainfall is controlled by the net water budget and the routing of rainfall to stream channels. In rain-dominated forested regions, including the Oregon Coast Range, water budget aspects of forest hydrology are better quantified than water routing. As a result, most of the commonly used forest hydrology models have been designed to assist in the analysis of seasonal or annual runoff volumes (Goldstein, et al. 1974; Troendle and Leaf, 1980; Silvey and Rosgen, 1981). The effects of timber harvesting on runoff volumes are reflected primarily through reductions in evapotranspirational demand and the corresponding increases in soil water content. The purposes of the report are to: (1) Describe the rainfall-runoff processes in the Oregon Coast Range, and review the results of studies in Western Oregon on the effects of timber harvesting on runoff. (2) Review and analyze available techniques for predicting the hydrologic effects of timber harvesting in rainfall-dominated regions. (3) Provide a review of the issue of sediment routing, channel stability, and the relationship between hydrology and channel morphology. (4) Provide additional analysis of the Alsea Watershed Study data (Harris, 1977) to better describe the effects of timber harvesting on high-flow durations and assess the potential for developing and validating simple storm-period rainfall-runoff prediction procedures. Close

• 18. [Article] Methods for multi-spatial scale characterization riparian corridors

  This paper describes the application of aerial photography and GIS technology to develop flexible and transferable methods for multi-spatial scale characterization and analysis of riparian corridors. Relationships ...

  Citation × Citation Citation Abstract Copy Title: Methods for multi-spatial scale characterization riparian corridors Author: Moser, Thomas J., Lindeman, Dale R., Schuft, Michael, Van Sickle, John, Wigington, P.J. This paper describes the application of aerial photography and GIS technology to develop flexible and transferable methods for multi-spatial scale characterization and analysis of riparian corridors. Relationships between structural attributes of riparian corridors and indicators of stream ecological conditions are not well established. As part of a research project focused on assessing riparian-stream systems in agricultural landscapes of Oregon's Willamette Valley, GIS land cover/land use databases were created from 1997 aerial photography and digital orthophotography for 23 predominantly agricultural watersheds, including detailed land cover-land use coverages within 150 m of perennial and intermittent streams. GIS functions were used to partition the stream networks at various lateral-longitudinal scales to quantify land cover/land use and to generate functionally relevant metrics of riparian vegetation, such as its composition, width, and continuity. The methods developed provide considerable flexibility for generating metrics characterizing attributes of riparian corridors and for exploring relationships among these metrics and indicators of stream ecological condition. Title: Methods for multi-spatial scale characterization riparian corridors Author: Moser, Thomas J., Lindeman, Dale R., Schuft, Michael, Van Sickle, John, Wigington, P.J. This paper describes the application of aerial photography and GIS technology to develop flexible and transferable methods for multi-spatial scale characterization and analysis of riparian corridors. Relationships between structural attributes of riparian corridors and indicators of stream ecological conditions are not well established. As part of a research project focused on assessing riparian-stream systems in agricultural landscapes of Oregon's Willamette Valley, GIS land cover/land use databases were created from 1997 aerial photography and digital orthophotography for 23 predominantly agricultural watersheds, including detailed land cover-land use coverages within 150 m of perennial and intermittent streams. GIS functions were used to partition the stream networks at various lateral-longitudinal scales to quantify land cover/land use and to generate functionally relevant metrics of riparian vegetation, such as its composition, width, and continuity. The methods developed provide considerable flexibility for generating metrics characterizing attributes of riparian corridors and for exploring relationships among these metrics and indicators of stream ecological condition. Close

• 19. [Article] Reconnaissance of Noatak National Preserve and Biosphere Reserve as a Potential Site for Inclusion in the Integrated Global Background Monitoring Network

  The report presents results of the initial reconnaissance effort of a pilot study to assess the suitability of Noatak National Preserve (also a designated UNESCO/MAB International Biosphere Reserve) as ...

  Citation × Citation Citation Abstract Copy Title: Reconnaissance of Noatak National Preserve and Biosphere Reserve as a Potential Site for Inclusion in the Integrated Global Background Monitoring Network Author: Wiersma, G. Bruce, McKee, Arthur, Slaughter, Charles, Hilgert, Jerry, Halpern, Charlie The report presents results of the initial reconnaissance effort of a pilot study to assess the suitability of Noatak National Preserve (also a designated UNESCO/MAB International Biosphere Reserve) as a site for an Integrated Global Background Monitoring site. Sites currently established as part of the pilot network are Olympic National Park, Washington, USA, and Torres del Paine National Park, Chile. Objectives of the global network are: to establish reference levels for pollutants that already exhibit global contamination; establish baseline measurements of ecosystem parameters that permit comparison of more impacted areas; and serve as an early warning system for detecting increases in hazardous pollutants and changes in ecosystem processes. Because of its remote and pristine nature, Noatak National Preserve appeared to be an excellent candidate for inclusion in such a baseline network. Title: Reconnaissance of Noatak National Preserve and Biosphere Reserve as a Potential Site for Inclusion in the Integrated Global Background Monitoring Network Author: Wiersma, G. Bruce, McKee, Arthur, Slaughter, Charles, Hilgert, Jerry, Halpern, Charlie The report presents results of the initial reconnaissance effort of a pilot study to assess the suitability of Noatak National Preserve (also a designated UNESCO/MAB International Biosphere Reserve) as a site for an Integrated Global Background Monitoring site. Sites currently established as part of the pilot network are Olympic National Park, Washington, USA, and Torres del Paine National Park, Chile. Objectives of the global network are: to establish reference levels for pollutants that already exhibit global contamination; establish baseline measurements of ecosystem parameters that permit comparison of more impacted areas; and serve as an early warning system for detecting increases in hazardous pollutants and changes in ecosystem processes. Because of its remote and pristine nature, Noatak National Preserve appeared to be an excellent candidate for inclusion in such a baseline network. Close