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• 1. [Article] Understanding the decision-making capacity of Oregon coastal watershed councils

  In 1995, Oregon introduced the Oregon Plan for Salmon and Watersheds (formerly the Oregon Coho Salmon Recovery Initiative; OCRSI), a statewide cooperative effort between government and citizens. The Oregon ...

  Citation × Citation Citation Abstract Copy Title: Understanding the decision-making capacity of Oregon coastal watershed councils Author: Cumming, Gordon D. In 1995, Oregon introduced the Oregon Plan for Salmon and Watersheds (formerly the Oregon Coho Salmon Recovery Initiative; OCRSI), a statewide cooperative effort between government and citizens. The Oregon Plan promotes voluntary and locally determined salmonid and watershed restoration initiatives. Watershed councils - groups comprised of citizens, federal and state agencies, local government, industry, advocacy groups, and local business - use cooperation, collaboration, and consensus to develop solutions unique to their salmon and watershed issues. Watershed councils bear much of the responsibility for improving Oregon salmon populations and watershed health. Because salmon and watershed rehabilitation takes place in a complex decision-making environment, watershed councils need to be effective in identifying, developing, implementing, and monitoring multiple rehabilitation projects, at times simultaneously. Watershed council success, in large part, depends on councils having the right human and nonhuman resources available to accomplish salmon and watershed rehabilitation goals. A recent study of 15 coastal Oregon watershed councils revealed interesting dynamics associated with watershed council structure and process differentiated by the physical size of the watershed, watershed landowner dynamics, and watershed population. Observations, interviews, surveys and content analysis reveal that the physical size of a watershed, which is related to landownership, land use, and urban versus rural population distribution dynamics, also has direct impacts on how the watershed council functions. Perhaps, very few watershed council members are aware of the potential limitations or advantages these factors present for individual watershed councils in relationship to salmon and watershed rehabilitation efforts. The authors also found significant differences between large and small watersheds on select factors including member affiliation, membership rules, decision-making authority, member relationships, and watershed council process. These factors show markedly different watershed council characteristics; this may result in equally different approaches to restoration and rehabilitation. Title: Understanding the decision-making capacity of Oregon coastal watershed councils Author: Cumming, Gordon D. In 1995, Oregon introduced the Oregon Plan for Salmon and Watersheds (formerly the Oregon Coho Salmon Recovery Initiative; OCRSI), a statewide cooperative effort between government and citizens. The Oregon Plan promotes voluntary and locally determined salmonid and watershed restoration initiatives. Watershed councils - groups comprised of citizens, federal and state agencies, local government, industry, advocacy groups, and local business - use cooperation, collaboration, and consensus to develop solutions unique to their salmon and watershed issues. Watershed councils bear much of the responsibility for improving Oregon salmon populations and watershed health. Because salmon and watershed rehabilitation takes place in a complex decision-making environment, watershed councils need to be effective in identifying, developing, implementing, and monitoring multiple rehabilitation projects, at times simultaneously. Watershed council success, in large part, depends on councils having the right human and nonhuman resources available to accomplish salmon and watershed rehabilitation goals. A recent study of 15 coastal Oregon watershed councils revealed interesting dynamics associated with watershed council structure and process differentiated by the physical size of the watershed, watershed landowner dynamics, and watershed population. Observations, interviews, surveys and content analysis reveal that the physical size of a watershed, which is related to landownership, land use, and urban versus rural population distribution dynamics, also has direct impacts on how the watershed council functions. Perhaps, very few watershed council members are aware of the potential limitations or advantages these factors present for individual watershed councils in relationship to salmon and watershed rehabilitation efforts. The authors also found significant differences between large and small watersheds on select factors including member affiliation, membership rules, decision-making authority, member relationships, and watershed council process. These factors show markedly different watershed council characteristics; this may result in equally different approaches to restoration and rehabilitation. Close

• 2. [Article] Olalla / Lookingglass Watershed assessment and action plan

  The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership and current land uses, and the communities within the watershed. Information ...

  Citation × Citation Citation Abstract Copy Title: Olalla / Lookingglass Watershed assessment and action plan Author: DeVore, Matt B., Geyer, Nancy A. The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership and current land uses, and the communities within the watershed. Information in Sections 1.2 and 1.3 were compiled from the following documents: The Oregon Watershed Assessment Manual, the Olalla / Lookingglass Watershed Analysis, and the Middle South Umpqua Watershed Analysis. Additional information is from the following sources’ databases: The Oregon Climate Service, the US Census Bureau, and the Douglas County Assessor. Title: Olalla / Lookingglass Watershed assessment and action plan Author: DeVore, Matt B., Geyer, Nancy A. The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership and current land uses, and the communities within the watershed. Information in Sections 1.2 and 1.3 were compiled from the following documents: The Oregon Watershed Assessment Manual, the Olalla / Lookingglass Watershed Analysis, and the Middle South Umpqua Watershed Analysis. Additional information is from the following sources’ databases: The Oregon Climate Service, the US Census Bureau, and the Douglas County Assessor. Close

• 3. [Article] Lower Cow Creek Watershed assessment and action plan

  The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership and current land uses, and the communities within the watershed. Information ...

  Citation × Citation Citation Abstract Copy Title: Lower Cow Creek Watershed assessment and action plan Author: Geyer, Nancy A. The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership and current land uses, and the communities within the watershed. Information in sections 1.2 and 1.3 was compiled from the Oregon Watershed Assessment Manual (Watershed Professionals Network, 1999), the Lower Cow Creek Watershed Analysis (USDI Bureau of Land Management, 2002), and the Lower South Umpqua Watershed Analysis (USDI Bureau of Land Management, 2000). Additional information is from the following sources’ databases: The Oregon Climate Service, the US Census Bureau, and the Douglas County Assessor. Title: Lower Cow Creek Watershed assessment and action plan Author: Geyer, Nancy A. The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership and current land uses, and the communities within the watershed. Information in sections 1.2 and 1.3 was compiled from the Oregon Watershed Assessment Manual (Watershed Professionals Network, 1999), the Lower Cow Creek Watershed Analysis (USDI Bureau of Land Management, 2002), and the Lower South Umpqua Watershed Analysis (USDI Bureau of Land Management, 2000). Additional information is from the following sources’ databases: The Oregon Climate Service, the US Census Bureau, and the Douglas County Assessor. Close

• 4. [Article] Myrtle Creek Watershed assessment and action plan

  The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership and current land uses, and the communities within the watershed. Information ...

  Citation × Citation Citation Abstract Copy Title: Myrtle Creek Watershed assessment and action plan Author: Geyer, Nancy A. The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership and current land uses, and the communities within the watershed. Information in sections 1.2 and 1.3 were compiled from the following documents: the Oregon Watershed Assessment Manual (Watershed Professionals Network, 1999), the Draft Myrtle Creek Watershed Analysis (USDI Bureau of Land Management, 2002), and the Middle South Umpqua Watershed Analysis (USDI Bureau of Land Management, 1999). Additional information is from the following sources’ databases: The Oregon Climate Service, the US Census Bureau, and the Douglas County Assessor. Title: Myrtle Creek Watershed assessment and action plan Author: Geyer, Nancy A. The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership and current land uses, and the communities within the watershed. Information in sections 1.2 and 1.3 were compiled from the following documents: the Oregon Watershed Assessment Manual (Watershed Professionals Network, 1999), the Draft Myrtle Creek Watershed Analysis (USDI Bureau of Land Management, 2002), and the Middle South Umpqua Watershed Analysis (USDI Bureau of Land Management, 1999). Additional information is from the following sources’ databases: The Oregon Climate Service, the US Census Bureau, and the Douglas County Assessor. Close

• 5. [Article] West Fork Cow Creek Watershed assessment and action plan

  The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership, and current land uses. Information in section 1.2 was compiled from the Oregon ...

  Citation × Citation Citation Abstract Copy Title: West Fork Cow Creek Watershed assessment and action plan Author: Geyer, Nancy A. The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership, and current land uses. Information in section 1.2 was compiled from the Oregon Watershed Assessment Manual (Watershed Professionals Network, 1999), the Lower Cow Creek Watershed Analysis (USDI Bureau of Land Management, 2002), and the Lower South Umpqua Watershed Analysis (USDI Bureau of Land Management, 2000). Additional information is from the following sources’ databases: The Oregon Climate Service, the US Census Bureau, and the Douglas County Assessor. Title: West Fork Cow Creek Watershed assessment and action plan Author: Geyer, Nancy A. The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership, and current land uses. Information in section 1.2 was compiled from the Oregon Watershed Assessment Manual (Watershed Professionals Network, 1999), the Lower Cow Creek Watershed Analysis (USDI Bureau of Land Management, 2002), and the Lower South Umpqua Watershed Analysis (USDI Bureau of Land Management, 2000). Additional information is from the following sources’ databases: The Oregon Climate Service, the US Census Bureau, and the Douglas County Assessor. Close

• 6. [Article] Partnership for Coastal Watersheds: Action Plan

  This document is a companion to the Partnership for Coastal Watersheds State of the Watersheds assessment (also accessible from the Partnership for Coastal Watersheds web site) which is a summation of ...

  Citation × Citation Citation Abstract Copy Title: Partnership for Coastal Watersheds: Action Plan Author: Cornu, Craig E., Joyce, Bessie E., Souder, Jon This document is a companion to the Partnership for Coastal Watersheds State of the Watersheds assessment (also accessible from the Partnership for Coastal Watersheds web site) which is a summation of newly collected and existing data which describe the environmental and socioeconomic conditions in the South Slough and Coastal Frontal watersheds. Title: Partnership for Coastal Watersheds: Action Plan Author: Cornu, Craig E., Joyce, Bessie E., Souder, Jon This document is a companion to the Partnership for Coastal Watersheds State of the Watersheds assessment (also accessible from the Partnership for Coastal Watersheds web site) which is a summation of newly collected and existing data which describe the environmental and socioeconomic conditions in the South Slough and Coastal Frontal watersheds. Close

• 7. [Article] Trask watershed action plan

  The purpose of this document is to help guide the Council toward its goals of improving, maintaining and protecting watershed health, and fostering stewardship and understanding of the watershed.

  Citation × Citation Citation Abstract Copy Title: Trask watershed action plan Author: Tillamook Bay Watershed Council The purpose of this document is to help guide the Council toward its goals of improving, maintaining and protecting watershed health, and fostering stewardship and understanding of the watershed. Title: Trask watershed action plan Author: Tillamook Bay Watershed Council The purpose of this document is to help guide the Council toward its goals of improving, maintaining and protecting watershed health, and fostering stewardship and understanding of the watershed. Close

• 8. [Article] Jordan/Alder Watershed Assessment

  The Jordan/Alder Watershed is a 2,459-acre watershed located in southwest Oregon immediately west of Canyonville in Douglas County. This watershed--a portion of the O'Shea Creek HUC6, or sixth-field watershed--lies ...

  Citation × Citation Citation Abstract Copy Title: Jordan/Alder Watershed Assessment Author: Barnes and Associates Inc. The Jordan/Alder Watershed is a 2,459-acre watershed located in southwest Oregon immediately west of Canyonville in Douglas County. This watershed--a portion of the O'Shea Creek HUC6, or sixth-field watershed--lies within the bounds of the South Umpqua River HUC5, or fifth-field watershed. Jordan Creek is a tributary to the South Umpqua River immediately downstream of the City of Canyonville, while Alder Creek is a tributary of Jordan Creek. The South Umpqua River bounds the watershed on the north. Title: Jordan/Alder Watershed Assessment Author: Barnes and Associates Inc. The Jordan/Alder Watershed is a 2,459-acre watershed located in southwest Oregon immediately west of Canyonville in Douglas County. This watershed--a portion of the O'Shea Creek HUC6, or sixth-field watershed--lies within the bounds of the South Umpqua River HUC5, or fifth-field watershed. Jordan Creek is a tributary to the South Umpqua River immediately downstream of the City of Canyonville, while Alder Creek is a tributary of Jordan Creek. The South Umpqua River bounds the watershed on the north. Close

• 9. [Article] Calapooya Creek Watershed assessment and action plan

  The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership and current land uses, and the communities within the watershed. Information ...

  Citation × Citation Citation Abstract Copy Title: Calapooya Creek Watershed assessment and action plan Author: Geyer, Nancy A. The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership and current land uses, and the communities within the watershed. Information in sections 1.2 and 1.3 was compiled from the Oregon Watershed Assessment Manual (Watershed Professionals Network, 1999), the Calapooya Creek Watershed Analysis (USDI Bureau of Land Management, 1999), and the Lower South Umpqua Watershed Analysis (USDI Bureau of Land Management, 2000). Additional information is from the following sources’ databases: The Oregon Climate Service, the US Census Bureau, and the Douglas County Assessor. Title: Calapooya Creek Watershed assessment and action plan Author: Geyer, Nancy A. The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership and current land uses, and the communities within the watershed. Information in sections 1.2 and 1.3 was compiled from the Oregon Watershed Assessment Manual (Watershed Professionals Network, 1999), the Calapooya Creek Watershed Analysis (USDI Bureau of Land Management, 1999), and the Lower South Umpqua Watershed Analysis (USDI Bureau of Land Management, 2000). Additional information is from the following sources’ databases: The Oregon Climate Service, the US Census Bureau, and the Douglas County Assessor. Close

• 10. [Article] Lower South Umpqua Watershed assessment and action plan

  The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership and current land uses, and the communities within the watershed. Information ...

  Citation × Citation Citation Abstract Copy Title: Lower South Umpqua Watershed assessment and action plan Author: Geyer, Nancy A. The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership and current land uses, and the communities within the watershed. Information in sections 1.2 and 1.3 were compiled from the following documents: The Oregon Watershed Assessment Manual (Watershed Professionals Network, 1999), the Lower South Umpqua Watershed Analysis (USDI Bureau of Land Management, 2000), and the Middle South Umpqua Watershed Analysis (USDI Bureau of Land Management, 1999). Additional information is from the following sources’ databases: The Oregon Climate Service, the US Census Bureau, and the Douglas County Assessor. Title: Lower South Umpqua Watershed assessment and action plan Author: Geyer, Nancy A. The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership and current land uses, and the communities within the watershed. Information in sections 1.2 and 1.3 were compiled from the following documents: The Oregon Watershed Assessment Manual (Watershed Professionals Network, 1999), the Lower South Umpqua Watershed Analysis (USDI Bureau of Land Management, 2000), and the Middle South Umpqua Watershed Analysis (USDI Bureau of Land Management, 1999). Additional information is from the following sources’ databases: The Oregon Climate Service, the US Census Bureau, and the Douglas County Assessor. Close

• 11. [Article] Middle South Umpqua Watershed assessment and action plan

  The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership and current land uses, and the communities within the watershed. Information ...

  Citation × Citation Citation Abstract Copy Title: Middle South Umpqua Watershed assessment and action plan Author: Geyer, Nancy A. The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership and current land uses, and the communities within the watershed. Information in sections 1.2 and 1.3 was compiled from the following sources: The Oregon Watershed Assessment Manual (Watershed Professionals Network, 1999), the Lower South Umpqua Watershed Analysis (USDI Bureau of Land Management, 2000), and the Middle South Umpqua Watershed Analysis (USDI Bureau of Land Management, 1999). Additional information is from the following sources’ databases: The Oregon Climate Service, the US Census Bureau, and the Douglas County Assessor. Title: Middle South Umpqua Watershed assessment and action plan Author: Geyer, Nancy A. The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership and current land uses, and the communities within the watershed. Information in sections 1.2 and 1.3 was compiled from the following sources: The Oregon Watershed Assessment Manual (Watershed Professionals Network, 1999), the Lower South Umpqua Watershed Analysis (USDI Bureau of Land Management, 2000), and the Middle South Umpqua Watershed Analysis (USDI Bureau of Land Management, 1999). Additional information is from the following sources’ databases: The Oregon Climate Service, the US Census Bureau, and the Douglas County Assessor. Close

• 12. [Article] Upper Cow Creek Watershed assessment and action plan

  The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership and current land uses, and the communities within the watershed. Information ...

  Citation × Citation Citation Abstract Copy Title: Upper Cow Creek Watershed assessment and action plan Author: Geyer, Nancy A. The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership and current land uses, and the communities within the watershed. Information in sections 1.2 and 1.3 was compiled from the Oregon Watershed Assessment Manual (Watershed Professionals Network, 1999), the Lower Cow Creek Watershed Analysis (USDI Bureau of Land Management, 2002), and the Middle South Umpqua Watershed Analysis (USDI Bureau of Land Management, 1999). Additional information is from the following sources’ databases: The Oregon Climate Service, the US Census Bureau, and the Douglas County Assessor. Title: Upper Cow Creek Watershed assessment and action plan Author: Geyer, Nancy A. The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership and current land uses, and the communities within the watershed. Information in sections 1.2 and 1.3 was compiled from the Oregon Watershed Assessment Manual (Watershed Professionals Network, 1999), the Lower Cow Creek Watershed Analysis (USDI Bureau of Land Management, 2002), and the Middle South Umpqua Watershed Analysis (USDI Bureau of Land Management, 1999). Additional information is from the following sources’ databases: The Oregon Climate Service, the US Census Bureau, and the Douglas County Assessor. Close

• 13. [Article] Partnership for Coastal Watersheds Steering Committee: Phase 2 Strategy

  Partnership for Coastal Watersheds (PCW) Phase 2 projects are aligned with the following three objectives to be pursued in parallel: Coos Estuary Inventory Project, Coos Estuary Monitoring Tools, and Phase ...

  Citation × Citation Citation Abstract Copy Title: Partnership for Coastal Watersheds Steering Committee: Phase 2 Strategy Author: Partnership for Coastal Watersheds Partnership for Coastal Watersheds (PCW) Phase 2 projects are aligned with the following three objectives to be pursued in parallel: Coos Estuary Inventory Project, Coos Estuary Monitoring Tools, and Phase 1 PCW Action Plan Implementation, Partnership for Coastal Watersheds, [2012]. Title: Partnership for Coastal Watersheds Steering Committee: Phase 2 Strategy Author: Partnership for Coastal Watersheds Partnership for Coastal Watersheds (PCW) Phase 2 projects are aligned with the following three objectives to be pursued in parallel: Coos Estuary Inventory Project, Coos Estuary Monitoring Tools, and Phase 1 PCW Action Plan Implementation, Partnership for Coastal Watersheds, [2012]. Close

• 14. [Article] Lower North Umpqua Watershed assessment and action plan

  The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership and current land uses, and the communities within the watershed. Information ...

  Citation × Citation Citation Abstract Copy Title: Lower North Umpqua Watershed assessment and action plan Author: Geyer, Nancy A. The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership and current land uses, and the communities within the watershed. Information in sections 1.2 and 1.3 was compiled from the Oregon Watershed Assessment Manual (Watershed Professionals Network, 1999), the Calapooya Creek Watershed Analysis (USDI Bureau of Land Management, 1999), the Lower South Umpqua Watershed Analysis (USDI Bureau of Land Management, 2000), and the Middle South Umpqua Watershed Analysis (USDI Bureau of Land Management, 1999). Additional information is from the following sources’ databases: The Oregon Climate Service, the US Census Bureau, and the Douglas County Assessor. Title: Lower North Umpqua Watershed assessment and action plan Author: Geyer, Nancy A. The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership and current land uses, and the communities within the watershed. Information in sections 1.2 and 1.3 was compiled from the Oregon Watershed Assessment Manual (Watershed Professionals Network, 1999), the Calapooya Creek Watershed Analysis (USDI Bureau of Land Management, 1999), the Lower South Umpqua Watershed Analysis (USDI Bureau of Land Management, 2000), and the Middle South Umpqua Watershed Analysis (USDI Bureau of Land Management, 1999). Additional information is from the following sources’ databases: The Oregon Climate Service, the US Census Bureau, and the Douglas County Assessor. Close

• 15. [Article] South Umpqua River Watershed assessment and action plan

  The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership and current land uses, and the communities within the watershed. Information ...

  Citation × Citation Citation Abstract Copy Title: South Umpqua River Watershed assessment and action plan Author: Geyer, Nancy A. The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership and current land uses, and the communities within the watershed. Information in sections 1.2 and 1.3 was compiled from the Oregon Watershed Assessment Manual (Watershed Professionals Network, 1999), the Lower South Umpqua Watershed Analysis (USDI Bureau of Land Management, 2000), the Myrtle Creek Watershed Analysis (Draft) (USDI Bureau of Land Management, 2002) and the Middle South Umpqua Watershed Analysis (USDI Bureau of Land Management, 1999). Additional information is from the following sources’ databases: The Oregon Climate Service, the US Census Bureau, and the Douglas County Assessor. Title: South Umpqua River Watershed assessment and action plan Author: Geyer, Nancy A. The introduction provides a general description of the watershed in terms of its natural and human-made features, ownership and current land uses, and the communities within the watershed. Information in sections 1.2 and 1.3 was compiled from the Oregon Watershed Assessment Manual (Watershed Professionals Network, 1999), the Lower South Umpqua Watershed Analysis (USDI Bureau of Land Management, 2000), the Myrtle Creek Watershed Analysis (Draft) (USDI Bureau of Land Management, 2002) and the Middle South Umpqua Watershed Analysis (USDI Bureau of Land Management, 1999). Additional information is from the following sources’ databases: The Oregon Climate Service, the US Census Bureau, and the Douglas County Assessor. Close

• 16. [Article] Clackamas River watershed atlas

  For full resolution tiffs of maps contact scholarsarchive@OSU.

  Citation × Citation Citation Abstract Copy Title: Clackamas River watershed atlas Author: Metropolitan Service District (Or.) For full resolution tiffs of maps contact scholarsarchive@OSU. Title: Clackamas River watershed atlas Author: Metropolitan Service District (Or.) For full resolution tiffs of maps contact scholarsarchive@OSU. Close

• 17. [Article] Donner und Blitzen sub-basin watershed assessment

  Pages 61,63,65,67,69,71,73,75,77,79,81,94, and 95 were all unnumbered blank pages in document.

  Citation × Citation Citation Abstract Copy Title: Donner und Blitzen sub-basin watershed assessment Author: Harney County Watershed Council Pages 61,63,65,67,69,71,73,75,77,79,81,94, and 95 were all unnumbered blank pages in document. Title: Donner und Blitzen sub-basin watershed assessment Author: Harney County Watershed Council Pages 61,63,65,67,69,71,73,75,77,79,81,94, and 95 were all unnumbered blank pages in document. Close

• 18. [Article] Harney-Malheur Lakes sub-basin watershed assessment

  Page 18 and 38 are blank pages in document.

  Citation × Citation Citation Abstract Copy Title: Harney-Malheur Lakes sub-basin watershed assessment Author: Harney County Watershed Council Page 18 and 38 are blank pages in document. Title: Harney-Malheur Lakes sub-basin watershed assessment Author: Harney County Watershed Council Page 18 and 38 are blank pages in document. Close

• 19. [Article] Marys River Watershed restoration planning by using a multiple-objective decision-support tool, RESTORE

  Citation × Citation Citation Abstract Copy Title: Marys River Watershed restoration planning by using a multiple-objective decision-support tool, RESTORE Author: Nishioka, Kimitake Title: Marys River Watershed restoration planning by using a multiple-objective decision-support tool, RESTORE Author: Nishioka, Kimitake Close

• 20. [Article] Social Learning and Adaptive Capacity in Collaborative Watershed Partnerships

  This dissertation examines learning driven adaptations in salmon recovery efforts and water resources management in Oregon. The case study utilizes a framework highlighting the connections between human ...

  Citation × Citation Citation Abstract Copy Title: Social Learning and Adaptive Capacity in Collaborative Watershed Partnerships Author: Calvert, Daniel T. This dissertation examines learning driven adaptations in salmon recovery efforts and water resources management in Oregon. The case study utilizes a framework highlighting the connections between human and natural systems. Semi-structured interviews are used to analyze interactions between rural riparian landowners and watershed council staffs living and working in Oregon’s Upper Willamette River basin. Findings indicate that 1) different types of learning interventions and peer-to-peer interactions are key drivers of learning, 2) natural resource management and learning interventions should be tailored towards social-ecological systems, and 3) collaborative watershed partnerships can integrate different knowledge types and increase adaptive capacity. Title: Social Learning and Adaptive Capacity in Collaborative Watershed Partnerships Author: Calvert, Daniel T. This dissertation examines learning driven adaptations in salmon recovery efforts and water resources management in Oregon. The case study utilizes a framework highlighting the connections between human and natural systems. Semi-structured interviews are used to analyze interactions between rural riparian landowners and watershed council staffs living and working in Oregon’s Upper Willamette River basin. Findings indicate that 1) different types of learning interventions and peer-to-peer interactions are key drivers of learning, 2) natural resource management and learning interventions should be tailored towards social-ecological systems, and 3) collaborative watershed partnerships can integrate different knowledge types and increase adaptive capacity. Close

• 21. [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

• 22. [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

• 23. [Article] Incorporation of salmon derived nutrients into Oregon coastal streams and the role of physical habitat

  Citation × Citation Citation Abstract Copy Title: Incorporation of salmon derived nutrients into Oregon coastal streams and the role of physical habitat Author: Shaff, Courtney D. Title: Incorporation of salmon derived nutrients into Oregon coastal streams and the role of physical habitat Author: Shaff, Courtney D. Close

• 24. [Article] Guano and Thousand-Virgin Sub-basins Watershed Assessment

  The Guano and Thousand-Virgin Sub-basins occupy over 1.8 million acres in Harney and Lake Counties in Oregon. The portions of the sub-basins in Nevada are not assessed in this document. Harney County Watershed ...

  Citation × Citation Citation Abstract Copy Title: Guano and Thousand-Virgin Sub-basins Watershed Assessment Author: Harney County Watershed Council The Guano and Thousand-Virgin Sub-basins occupy over 1.8 million acres in Harney and Lake Counties in Oregon. The portions of the sub-basins in Nevada are not assessed in this document. Harney County Watershed Council (HCWC) watershed assessments focus on summarizing data from existing research, resource inventories, and management plans. This assessment emphasizes the geologic history of the Guano and Thousand-Virgin Sub-basins to give report users the benefit of understanding factors, that have shaped the land we now see. Title: Guano and Thousand-Virgin Sub-basins Watershed Assessment Author: Harney County Watershed Council The Guano and Thousand-Virgin Sub-basins occupy over 1.8 million acres in Harney and Lake Counties in Oregon. The portions of the sub-basins in Nevada are not assessed in this document. Harney County Watershed Council (HCWC) watershed assessments focus on summarizing data from existing research, resource inventories, and management plans. This assessment emphasizes the geologic history of the Guano and Thousand-Virgin Sub-basins to give report users the benefit of understanding factors, that have shaped the land we now see. Close

• 25. [Article] Clackamas River watershed atlas

  Metro received grant funding from the U.S. Environmental Protection Agency in 1995 to gather digital, or computerized, geographic data for the Clackamas River watershed. This atlas was produced as one ...

  Citation × Citation Citation Abstract Copy Title: Clackamas River watershed atlas Author: Metro Regional Services Metro received grant funding from the U.S. Environmental Protection Agency in 1995 to gather digital, or computerized, geographic data for the Clackamas River watershed. This atlas was produced as one way to share the information collected with resource managers, policy makers, and people living in and interested in the Clackamas River watershed. The project study area is the entire land area draining into the Clackamas River in northwestern Oregon, referred to as the Clackamas River watershed. The watershed is part of the lower portion of the Willamette River basin. Title: Clackamas River watershed atlas Author: Metro Regional Services Metro received grant funding from the U.S. Environmental Protection Agency in 1995 to gather digital, or computerized, geographic data for the Clackamas River watershed. This atlas was produced as one way to share the information collected with resource managers, policy makers, and people living in and interested in the Clackamas River watershed. The project study area is the entire land area draining into the Clackamas River in northwestern Oregon, referred to as the Clackamas River watershed. The watershed is part of the lower portion of the Willamette River basin. Close

• 26. [Article] Watershed response to western juniper control

  Western juniper (Juniperus occidentalis) encroachment has been associated with increased soil loss and reduced infiltration resulting in the loss of native herbaceous plant communities and the bird and ...

  Citation × Citation Citation Abstract Copy Title: Watershed response to western juniper control Author: Deboodt, Timothy L. Western juniper (Juniperus occidentalis) encroachment has been associated with increased soil loss and reduced infiltration resulting in the loss of native herbaceous plant communities and the bird and animal species that rely on them. Hydrologically, however, change in water yield has been linked with the amount of annual precipitation a site received. Studies published in the 1970’s and 1980’s, suggest that a minimum 4500 mm (18 inches) of annual precipitation was necessary before an increase in water yield manifested itself following vegetation manipulation. In 1993, a paired watershed study was initiated in the Camp Creek drainage, a tributary of the Crooked River of central Oregon, to evaluate the impacts of cutting western juniper on the hydrologic function of those sites. The study involved a paired watershed approach using watersheds of approximately 110 hectares (270 acres) each to evaluate changes in a system’s water budget following the reduction of western juniper. The 30 year average annual precipitation for the area is 3500 mm (13.75) and during the study period, annual precipitation ranged from 80 percent to 129 percent of average. In 2005, following 12 years of pretreatment monitoring in the 2 watersheds (Mays and Jensen) all post-European aged juniper (juniper < 140 years of age) were cut from the treatment watershed (Mays). Analysis indicated that juniper reduction significantly increased late season spring flow by 225 percent (alpha > .05), increased days of recorded ground water by an average of 41 days (alpha > .05) and increased the relative availability of late season soil moisture at soil depths of .76 m (27 inches) (alpha > 0.1). Ephemeral channel flow did not show a predictable trend during 2 years of post treatment measurements. Channel flow is dependent on spring snow melt and severe summer thunderstorm activity. When winter soils were greater than 0 degrees Celsius (32 degrees F), the source of channel flow in Mays was observed to be seepage from the channel banks. Channel flow in Jensen appeared to be a result of rock forcing subsurface flows to the surface. Vegetative responses showed significant increases in perennial forb canopy cover (alpha > .01) and annual forb and annual grass basal cover (alpha > .05). Increases were also found in reduction of percent bare ground and increase in shrub cover, but were not significant. A statistically insignificant decrease in perennial grass cover was noted in the treated watershed however a large amount of reproductive culms were noted in the treated watershed in 2007 compared to the control watershed. Hillslope erosion and channel morphology showed no predictable trend following treatment. Inherent differences in channel morphology between the two watershed prior to treatment existed. This difference may be a product of the two channels being at different evolutionary or successional stages relative to each other and thus indicating that channel recovery would be different for each watershed. The Camp Creek project illustrated that for this system, managing vegetation for water yield may be obtainable at a much lower precipitation threshold than what was previously reported in the literature. Title: Watershed response to western juniper control Author: Deboodt, Timothy L. Western juniper (Juniperus occidentalis) encroachment has been associated with increased soil loss and reduced infiltration resulting in the loss of native herbaceous plant communities and the bird and animal species that rely on them. Hydrologically, however, change in water yield has been linked with the amount of annual precipitation a site received. Studies published in the 1970’s and 1980’s, suggest that a minimum 4500 mm (18 inches) of annual precipitation was necessary before an increase in water yield manifested itself following vegetation manipulation. In 1993, a paired watershed study was initiated in the Camp Creek drainage, a tributary of the Crooked River of central Oregon, to evaluate the impacts of cutting western juniper on the hydrologic function of those sites. The study involved a paired watershed approach using watersheds of approximately 110 hectares (270 acres) each to evaluate changes in a system’s water budget following the reduction of western juniper. The 30 year average annual precipitation for the area is 3500 mm (13.75) and during the study period, annual precipitation ranged from 80 percent to 129 percent of average. In 2005, following 12 years of pretreatment monitoring in the 2 watersheds (Mays and Jensen) all post-European aged juniper (juniper < 140 years of age) were cut from the treatment watershed (Mays). Analysis indicated that juniper reduction significantly increased late season spring flow by 225 percent (alpha > .05), increased days of recorded ground water by an average of 41 days (alpha > .05) and increased the relative availability of late season soil moisture at soil depths of .76 m (27 inches) (alpha > 0.1). Ephemeral channel flow did not show a predictable trend during 2 years of post treatment measurements. Channel flow is dependent on spring snow melt and severe summer thunderstorm activity. When winter soils were greater than 0 degrees Celsius (32 degrees F), the source of channel flow in Mays was observed to be seepage from the channel banks. Channel flow in Jensen appeared to be a result of rock forcing subsurface flows to the surface. Vegetative responses showed significant increases in perennial forb canopy cover (alpha > .01) and annual forb and annual grass basal cover (alpha > .05). Increases were also found in reduction of percent bare ground and increase in shrub cover, but were not significant. A statistically insignificant decrease in perennial grass cover was noted in the treated watershed however a large amount of reproductive culms were noted in the treated watershed in 2007 compared to the control watershed. Hillslope erosion and channel morphology showed no predictable trend following treatment. Inherent differences in channel morphology between the two watershed prior to treatment existed. This difference may be a product of the two channels being at different evolutionary or successional stages relative to each other and thus indicating that channel recovery would be different for each watershed. The Camp Creek project illustrated that for this system, managing vegetation for water yield may be obtainable at a much lower precipitation threshold than what was previously reported in the literature. Close

• 27. [Article] The Partnership for Coastal Watersheds collaboration compact

  Unsigned document

  Citation × Citation Citation Abstract Copy Title: The Partnership for Coastal Watersheds collaboration compact Author: Partnership for Coastal Watersheds Unsigned document Title: The Partnership for Coastal Watersheds collaboration compact Author: Partnership for Coastal Watersheds Unsigned document Close

• 28. [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

• 29. [Article] The Partnership for Coastal Watersheds: A progress report

  This report assesses the progress of the Partnership for Coastal Watersheds (PCW) Project from its inception through the summer of 2012. First, the PCW is described and PCW meeting activities are discussed. ...

  Citation × Citation Citation Abstract Copy Title: The Partnership for Coastal Watersheds: A progress report Author: Elkins Watson, Julie, Walker, Gregg, Russo Kelly, Miriah This report assesses the progress of the Partnership for Coastal Watersheds (PCW) Project from its inception through the summer of 2012. First, the PCW is described and PCW meeting activities are discussed. Following this foundation information, the report describes its assessment methods and presents the results of those methods. The report concludes with a presentation of observations and recommendations. During the Winter of 2009/2010 the South Slough National Estuarine Research Reserve (SSNERR) and the Coos Watershed Association (CWA) invited local landowners, technical advisors, and interested individuals and organizations to join them on a new approach to managing coastal watersheds. CWA and SSNERR leaders envisioned a partnership that would focus on the 35,155 acre area of the South Slough watershed and several small watersheds that drain to the Pacific Ocean between Cape Arago and Bullards Beach (the coastal frontal watersheds) in Southwestern Oregon. The PCW, the conveners hoped, could provide local communities (such as Charleston and Coos Bay) with a way to anticipate and respond to the local effects of climate and land use changes (Coos Watershed Association). Title: The Partnership for Coastal Watersheds: A progress report Author: Elkins Watson, Julie, Walker, Gregg, Russo Kelly, Miriah This report assesses the progress of the Partnership for Coastal Watersheds (PCW) Project from its inception through the summer of 2012. First, the PCW is described and PCW meeting activities are discussed. Following this foundation information, the report describes its assessment methods and presents the results of those methods. The report concludes with a presentation of observations and recommendations. During the Winter of 2009/2010 the South Slough National Estuarine Research Reserve (SSNERR) and the Coos Watershed Association (CWA) invited local landowners, technical advisors, and interested individuals and organizations to join them on a new approach to managing coastal watersheds. CWA and SSNERR leaders envisioned a partnership that would focus on the 35,155 acre area of the South Slough watershed and several small watersheds that drain to the Pacific Ocean between Cape Arago and Bullards Beach (the coastal frontal watersheds) in Southwestern Oregon. The PCW, the conveners hoped, could provide local communities (such as Charleston and Coos Bay) with a way to anticipate and respond to the local effects of climate and land use changes (Coos Watershed Association). Close

• 30. [Article] An assessment of community-based adaptive watershed management in three Umpqua Basin Watersheds

  The dissertation introduces community-based adaptive watershed management (CAWM) as a holistic conservation framework. The CAWM framework integrates social and ecological suitability to achieve conservation ...

  Citation × Citation Citation Abstract Copy Title: An assessment of community-based adaptive watershed management in three Umpqua Basin Watersheds Author: Habron, Geoffrey Bryan The dissertation introduces community-based adaptive watershed management (CAWM) as a holistic conservation framework. The CAWM framework integrates social and ecological suitability to achieve conservation outcomes. The core theoretical concepts consist of adaptive management, adoption-diffusion, symbolic interactionism, community-based conservation, spatial analysis and watershed management. The CAWM framework is applied to the Calapooya Creek, Deer Creek and Myrtle Creek watersheds within the Umpqua River Basin in Southwestern Oregon. The goal of the research is to facilitate effective watershed restoration outcomes grounded in a solid understanding of social and ecological dynamics. Applying the CAWM framework provides the basis to determine the kinds of conservation practices to implement, the locations in which to implement them and the kinds of programs to stimulate their adoption. Therefore, the dissertation objectives are to: 1) identify agricultural landowner participation in watershed conservation projects; 2) assess the spatial distribution of watershed projects; 3) determine the characteristics of participating and non-participating landowners; and 4) determine the sociocultural, ecological and geographic constraints to adaptive watershed management. Data were collected during 1997-1998 using agricultural landowner interviews, a mail landowner survey and observations of the Umpqua Basin Watershed Council. Landowners' worldviews consist of independence, the importance of private property rights, aversion toward government interference and a belief in environmental resilience. Landowners implement upland conservation practices such as off-stream livestock water developments and rotational grazing more often than riparian fencing, riparian tree planting and installing fish screens on instream irrigation diversions. The key factors in adoption of conservation practices include the use of irrigation, shared management decisions with a spouse, a belief in scientific experimentation and discussion of conservation with others. Spatial analysis using geographic information systems indicate that a suite of conservation practices is needed to achieve a network of large, connected patches throughout the watersheds. Title: An assessment of community-based adaptive watershed management in three Umpqua Basin Watersheds Author: Habron, Geoffrey Bryan The dissertation introduces community-based adaptive watershed management (CAWM) as a holistic conservation framework. The CAWM framework integrates social and ecological suitability to achieve conservation outcomes. The core theoretical concepts consist of adaptive management, adoption-diffusion, symbolic interactionism, community-based conservation, spatial analysis and watershed management. The CAWM framework is applied to the Calapooya Creek, Deer Creek and Myrtle Creek watersheds within the Umpqua River Basin in Southwestern Oregon. The goal of the research is to facilitate effective watershed restoration outcomes grounded in a solid understanding of social and ecological dynamics. Applying the CAWM framework provides the basis to determine the kinds of conservation practices to implement, the locations in which to implement them and the kinds of programs to stimulate their adoption. Therefore, the dissertation objectives are to: 1) identify agricultural landowner participation in watershed conservation projects; 2) assess the spatial distribution of watershed projects; 3) determine the characteristics of participating and non-participating landowners; and 4) determine the sociocultural, ecological and geographic constraints to adaptive watershed management. Data were collected during 1997-1998 using agricultural landowner interviews, a mail landowner survey and observations of the Umpqua Basin Watershed Council. Landowners' worldviews consist of independence, the importance of private property rights, aversion toward government interference and a belief in environmental resilience. Landowners implement upland conservation practices such as off-stream livestock water developments and rotational grazing more often than riparian fencing, riparian tree planting and installing fish screens on instream irrigation diversions. The key factors in adoption of conservation practices include the use of irrigation, shared management decisions with a spouse, a belief in scientific experimentation and discussion of conservation with others. Spatial analysis using geographic information systems indicate that a suite of conservation practices is needed to achieve a network of large, connected patches throughout the watersheds. Close

• 31. [Article] Object Watershed Link Simulation (OWLS)

  Object Watershed Link Simulation (OWLS) is a physically based watershed model. In the OWLS model, a watershed is defined as a three-dimensional object with linkages between cells and their attributes (e.g., ...

  Citation × Citation Citation Abstract Copy Title: Object Watershed Link Simulation (OWLS) Author: Chen, Huaisheng Object Watershed Link Simulation (OWLS) is a physically based watershed model. In the OWLS model, a watershed is defined as a three-dimensional object with linkages between cells and their attributes (e.g., area, slope, soil type, etc.). A cell is defined as the linkages of edges and their attributes (e.g., length, slope, etc.) and an edge is defined as the linkage of nodes and their attributes (e.g., depth of soil, elevation). The watershed hydrologic components such as water depth, surface flow, etc., are features associated with the cells, edges and nodes of a watershed. Simulation of hydrologic processes across a watershed involves the calculation of flows and water balances for these cells, edges, and nodes and their linkages. Therefore, the OWLS model is a three-dimensional, object-linked, vector-based model. OWLS includes four sub-models that focus on (1) Data Processing, (2) Geomorphology, (3) Hydrology and (4) Visualization. The Data Processing Model handles conversions of raw data from watershed surveys into OWLS format. It also handles missing data interpolation and extrapolation for air temperature, precipitation, and streamflow. The Geomorphologic Model handles the automatic watershed delineation for flowpaths, streams, and boundaries, as well as stream geometry and macropore geometry. The Hydrologic Model handles water balance, flow calculation and flow routing for the canopy, surface, subsurface and macropore system associated with each cell. The Visualization Model handles 3-D watershed projection, 2-D watershed projection, hydrograph presentation, and 3-D dynamic watershed animation for simulated flows and other hydrologic components of the Hydrologic Model. The OWLS model was tested with data from the Bear Brook Watershed of Maine (BBWM). Results from parameter calibration and validation indicate that the model generally provided good estimation of streamflows for rain-based flood events and unstable estimations for rain-on-snow events or snowmelt-based events when air temperature was high. Title: Object Watershed Link Simulation (OWLS) Author: Chen, Huaisheng Object Watershed Link Simulation (OWLS) is a physically based watershed model. In the OWLS model, a watershed is defined as a three-dimensional object with linkages between cells and their attributes (e.g., area, slope, soil type, etc.). A cell is defined as the linkages of edges and their attributes (e.g., length, slope, etc.) and an edge is defined as the linkage of nodes and their attributes (e.g., depth of soil, elevation). The watershed hydrologic components such as water depth, surface flow, etc., are features associated with the cells, edges and nodes of a watershed. Simulation of hydrologic processes across a watershed involves the calculation of flows and water balances for these cells, edges, and nodes and their linkages. Therefore, the OWLS model is a three-dimensional, object-linked, vector-based model. OWLS includes four sub-models that focus on (1) Data Processing, (2) Geomorphology, (3) Hydrology and (4) Visualization. The Data Processing Model handles conversions of raw data from watershed surveys into OWLS format. It also handles missing data interpolation and extrapolation for air temperature, precipitation, and streamflow. The Geomorphologic Model handles the automatic watershed delineation for flowpaths, streams, and boundaries, as well as stream geometry and macropore geometry. The Hydrologic Model handles water balance, flow calculation and flow routing for the canopy, surface, subsurface and macropore system associated with each cell. The Visualization Model handles 3-D watershed projection, 2-D watershed projection, hydrograph presentation, and 3-D dynamic watershed animation for simulated flows and other hydrologic components of the Hydrologic Model. The OWLS model was tested with data from the Bear Brook Watershed of Maine (BBWM). Results from parameter calibration and validation indicate that the model generally provided good estimation of streamflows for rain-based flood events and unstable estimations for rain-on-snow events or snowmelt-based events when air temperature was high. Close

• 32. [Article] An analysis of two adjacent agricultural watersheds in west central Oregon

  Two small adjacent watersheds on the west-central edge of the Willamette Valley of western Oregon were studied. Information was gathered on existing conditions to determine the suitability of the two watersheds ...

  Citation × Citation Citation Abstract Copy Title: An analysis of two adjacent agricultural watersheds in west central Oregon Author: Schoeneberger, Philip James Two small adjacent watersheds on the west-central edge of the Willamette Valley of western Oregon were studied. Information was gathered on existing conditions to determine the suitability of the two watersheds for a paired-watershed study design. A soil survey was conducted using slightly modified soil series previously established for the area. Distributions of the major soil series in the two watersheds were compared. Four transects were sampled using extracted soil cores and hand augering. Results of the transects closely paralleled pre-existing geomorphic schemes. Land-use patterns of the two watersheds were identified and compared. Streamflow and suspended sediment levels of the two watersheds were monitored and the effects of eight storms were compared. The soil survey revealed more diversity in the number of major soil series and greater percentages of heavier textured soils in watershed D3. Most of its forestland occurred on heavy textured soils, whereas most of the forestland in watershed 04 occurred on moderate textured soils. Watershed D3 had almost twice the percentage of cultivated wheatland as watershed D4, whereas D4 had greater percentages of area in grassland. These differences suggest that the soils of D3 might have lower infiltration and permeability than the soils of D4, conditions which are more conducive to lower baseflows and greater runoff and erosion. D3 has a fairly extensive tile drain network and D4 has three settling basins. The impact of these management structures is not apparent. Streamflow, suspended sediment levels, and precipitation for eight storms were compared. Comparisons of hydrographs indicated different response times in storm hydrograph rise for D3 and D4. Determination of these delay factors and adjusting streamflow values accordingly revealed a highly significant relationship between the streamflow levels, indicating a consistent hydrologic relationship between D3 and D4. D3 had consistently lower baseflow levels than D4. Comparisons of suspended sediment levels revealed consistently higher sediment levels in D3 which resulted in greater total yields in all eight storms. These results indicate an unequal but consistent hydrologic relationship between the two watersheds and that they are suitable for a paired-watershed study design. Title: An analysis of two adjacent agricultural watersheds in west central Oregon Author: Schoeneberger, Philip James Two small adjacent watersheds on the west-central edge of the Willamette Valley of western Oregon were studied. Information was gathered on existing conditions to determine the suitability of the two watersheds for a paired-watershed study design. A soil survey was conducted using slightly modified soil series previously established for the area. Distributions of the major soil series in the two watersheds were compared. Four transects were sampled using extracted soil cores and hand augering. Results of the transects closely paralleled pre-existing geomorphic schemes. Land-use patterns of the two watersheds were identified and compared. Streamflow and suspended sediment levels of the two watersheds were monitored and the effects of eight storms were compared. The soil survey revealed more diversity in the number of major soil series and greater percentages of heavier textured soils in watershed D3. Most of its forestland occurred on heavy textured soils, whereas most of the forestland in watershed 04 occurred on moderate textured soils. Watershed D3 had almost twice the percentage of cultivated wheatland as watershed D4, whereas D4 had greater percentages of area in grassland. These differences suggest that the soils of D3 might have lower infiltration and permeability than the soils of D4, conditions which are more conducive to lower baseflows and greater runoff and erosion. D3 has a fairly extensive tile drain network and D4 has three settling basins. The impact of these management structures is not apparent. Streamflow, suspended sediment levels, and precipitation for eight storms were compared. Comparisons of hydrographs indicated different response times in storm hydrograph rise for D3 and D4. Determination of these delay factors and adjusting streamflow values accordingly revealed a highly significant relationship between the streamflow levels, indicating a consistent hydrologic relationship between D3 and D4. D3 had consistently lower baseflow levels than D4. Comparisons of suspended sediment levels revealed consistently higher sediment levels in D3 which resulted in greater total yields in all eight storms. These results indicate an unequal but consistent hydrologic relationship between the two watersheds and that they are suitable for a paired-watershed study design. Close

• 33. [Article] Middle Cow Creek Watershed assessment and action plan

  The Middle Cow Creek Watershed Assessment process has been contributed to by a group of local landowners. The group met fifteen times to review data about their watershed going into the document and portions ...

  Citation × Citation Citation Abstract Copy Title: Middle Cow Creek Watershed assessment and action plan Author: Kincaid, Heidi The Middle Cow Creek Watershed Assessment process has been contributed to by a group of local landowners. The group met fifteen times to review data about their watershed going into the document and portions of the watershed assessment. Members of the Middle Cow Creek landowner group represented private landowners, private industrial timber companies, rural residents, the City of Glendale, the Bureau of Land Management Medford District (BLM), the Oregon Department of Forestry, the UBWC, and the Oregon Department of Environmental Quality (DEQ). Title: Middle Cow Creek Watershed assessment and action plan Author: Kincaid, Heidi The Middle Cow Creek Watershed Assessment process has been contributed to by a group of local landowners. The group met fifteen times to review data about their watershed going into the document and portions of the watershed assessment. Members of the Middle Cow Creek landowner group represented private landowners, private industrial timber companies, rural residents, the City of Glendale, the Bureau of Land Management Medford District (BLM), the Oregon Department of Forestry, the UBWC, and the Oregon Department of Environmental Quality (DEQ). Close

• 34. [Article] Management of over-utilized streams : lessons from the Tualatin Watershed

  Published March 1994. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog...

  Citation × Citation Citation Abstract Copy Title: Management of over-utilized streams : lessons from the Tualatin Watershed Author: Oregon State University. Water Resources Research Institute, Oregon State University. Extension Service Published March 1994. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog Title: Management of over-utilized streams : lessons from the Tualatin Watershed Author: Oregon State University. Water Resources Research Institute, Oregon State University. Extension Service Published March 1994. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog Close

• 35. [Article] South Fork Alsea watershed analysis

  Citation × Citation Citation Abstract Copy Title: South Fork Alsea watershed analysis Title: South Fork Alsea watershed analysis Close

• 36. [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

• 37. [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

• 38. [Article] State of the South Slough and Coastal Frontal watersheds

  This State of the Watersheds assessment is a summary of newly collected and existing data which describe the environmental and socioeconomic conditions in Coos Bay’s South Slough and Coastal Frontal watersheds. ...

  Citation × Citation Citation Abstract Copy Title: State of the South Slough and Coastal Frontal watersheds Author: Cornu, Craig E., Hamilton, Judy, Souder, Jon This State of the Watersheds assessment is a summary of newly collected and existing data which describe the environmental and socioeconomic conditions in Coos Bay’s South Slough and Coastal Frontal watersheds. This is the first attempt to compile these data into a summary report. The assessment, also accessible online (www.partnershipforcoastalwatersheds.org), is intended to be updated periodically to give our community a dynamic resource with which to track the health of our community and watersheds over time. Title: State of the South Slough and Coastal Frontal watersheds Author: Cornu, Craig E., Hamilton, Judy, Souder, Jon This State of the Watersheds assessment is a summary of newly collected and existing data which describe the environmental and socioeconomic conditions in Coos Bay’s South Slough and Coastal Frontal watersheds. This is the first attempt to compile these data into a summary report. The assessment, also accessible online (www.partnershipforcoastalwatersheds.org), is intended to be updated periodically to give our community a dynamic resource with which to track the health of our community and watersheds over time. Close

• 39. [Article] Watershed and Aquatic Habitat Effectiveness Monitoring: A Synthesis of a Technical Workshop

  This is a synthesis of workshop notes to reflect the collection of ideas and concepts discussed on the days of the workshop. It does not necessarily reflect the opinions of the IMST, OWEB or any individual ...

  Citation × Citation Citation Abstract Copy Title: Watershed and Aquatic Habitat Effectiveness Monitoring: A Synthesis of a Technical Workshop Author: Independent Multidisciplinary Science Team (Or.) This is a synthesis of workshop notes to reflect the collection of ideas and concepts discussed on the days of the workshop. It does not necessarily reflect the opinions of the IMST, OWEB or any individual workshop participant. Information on report preparation is included in the report. Title: Watershed and Aquatic Habitat Effectiveness Monitoring: A Synthesis of a Technical Workshop Author: Independent Multidisciplinary Science Team (Or.) This is a synthesis of workshop notes to reflect the collection of ideas and concepts discussed on the days of the workshop. It does not necessarily reflect the opinions of the IMST, OWEB or any individual workshop participant. Information on report preparation is included in the report. Close

• 40. [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

• 41. [Article] A physical inventory of streams in the Upper Willamette Watershed above the confluence of middle and coast forks of Willamette River : 1964

  Dimensions of paper map: 37" x 37.5".

  Citation × Citation Citation Abstract Copy Title: A physical inventory of streams in the Upper Willamette Watershed above the confluence of middle and coast forks of Willamette River : 1964 Author: Oregon. State Game Commission. Basin Investigations Section, Thompson, Kenneth E. Dimensions of paper map: 37" x 37.5". Title: A physical inventory of streams in the Upper Willamette Watershed above the confluence of middle and coast forks of Willamette River : 1964 Author: Oregon. State Game Commission. Basin Investigations Section, Thompson, Kenneth E. Dimensions of paper map: 37" x 37.5". Close

• 42. [Article] Ecological land units of Bear Creek watershed and their relationship to water quality

  The work upon which this report is based was supported by funds provided by the United States Department of the Interior, Office of Water Resources Research, as authorized under the Water Resources Research ...

  Citation × Citation Citation Abstract Copy Title: Ecological land units of Bear Creek watershed and their relationship to water quality Author: Mattison, Jeffrey L. The work upon which this report is based was supported by funds provided by the United States Department of the Interior, Office of Water Resources Research, as authorized under the Water Resources Research Act of 1964. Title: Ecological land units of Bear Creek watershed and their relationship to water quality Author: Mattison, Jeffrey L. The work upon which this report is based was supported by funds provided by the United States Department of the Interior, Office of Water Resources Research, as authorized under the Water Resources Research Act of 1964. Close

• 43. [Article] Benefits and costs of riparian habitat improvement in the Tualatin River Basin

  Citation × Citation Citation Abstract Copy Title: Benefits and costs of riparian habitat improvement in the Tualatin River Basin Author: Knoder, Erik, Oregon State University. Water Resources Research Institute Title: Benefits and costs of riparian habitat improvement in the Tualatin River Basin Author: Knoder, Erik, Oregon State University. Water Resources Research Institute Close

• 44. [Article] Estimated costs of reducing nonpoint phosphorus loads from agricultural land in the Tualatin Basin, Oregon

  Citation × Citation Citation Abstract Copy Title: Estimated costs of reducing nonpoint phosphorus loads from agricultural land in the Tualatin Basin, Oregon Author: Oregon State University. Water Resources Research Institute, Wood, Mary, Cross, Timothy L. Title: Estimated costs of reducing nonpoint phosphorus loads from agricultural land in the Tualatin Basin, Oregon Author: Oregon State University. Water Resources Research Institute, Wood, Mary, Cross, Timothy L. Close

• 45. [Article] Providing long-term funding for watershed management : an evaluation of strategies for the Coquille Watershed Association

  Citation × Citation Citation Abstract Copy Title: Providing long-term funding for watershed management : an evaluation of strategies for the Coquille Watershed Association Author: Anderson, Laura Year: 2000 Title: Providing long-term funding for watershed management : an evaluation of strategies for the Coquille Watershed Association Author: Anderson, Laura Year: 2000 Close

• 46. [Article] Biennial report--The Oregon Plan for salmon and watersheds 2003-2005 synopsis

  Citation × Citation Citation Abstract Copy Title: Biennial report--The Oregon Plan for salmon and watersheds 2003-2005 synopsis Author: Oregon Plan for Salmon and Watersheds Title: Biennial report--The Oregon Plan for salmon and watersheds 2003-2005 synopsis Author: Oregon Plan for Salmon and Watersheds Close

• 47. [Article] USDA report on water and related land resources, Middle Willamette River Basin, Oregon

  Citation × Citation Citation Abstract Copy Title: USDA report on water and related land resources, Middle Willamette River Basin, Oregon Author: USDA Oregon River Basin Survey Party, Oregon. State Water Resources Board, United States. Dept. of Agriculture. Economic Research Service, United States. Soil Conservation Service, USDA Field Advisory Committee, United States. Forest Service Title: USDA report on water and related land resources, Middle Willamette River Basin, Oregon Author: USDA Oregon River Basin Survey Party, Oregon. State Water Resources Board, United States. Dept. of Agriculture. Economic Research Service, United States. Soil Conservation Service, USDA Field Advisory Committee, United States. Forest Service Close

• 48. [Article] Coos Estuary Inventory Project: Key project development components, example uses, and data validity

  The Coos Estuary Inventory Project, an in-depth assessment of environmental and socio-economic status and trends, is part of Phase 2 of the Partnership for Coastal Watersheds. The project began in January ...

  Citation × Citation Citation Abstract Copy Title: Coos Estuary Inventory Project: Key project development components, example uses, and data validity Author: Partnership for Coastal Watersheds The Coos Estuary Inventory Project, an in-depth assessment of environmental and socio-economic status and trends, is part of Phase 2 of the Partnership for Coastal Watersheds. The project began in January 2013 and is focused on the larger Coos estuary and its direct tributaries. • , Title: Coos Estuary Inventory Project: Key project development components, example uses, and data validity Author: Partnership for Coastal Watersheds The Coos Estuary Inventory Project, an in-depth assessment of environmental and socio-economic status and trends, is part of Phase 2 of the Partnership for Coastal Watersheds. The project began in January 2013 and is focused on the larger Coos estuary and its direct tributaries. • , Close

• 49. [Article] Citizen knowledge and opinions about watershed management in the South Santiam Basin in Oregon

  Watershed management is widely recognized as an important component of healthy ecosystems and its success depends on cultivating the good will, stewardship values, and participation of citizens. Because ...

  Citation × Citation Citation Abstract Copy Title: Citizen knowledge and opinions about watershed management in the South Santiam Basin in Oregon Author: Wright, Angela Schaefer Watershed management is widely recognized as an important component of healthy ecosystems and its success depends on cultivating the good will, stewardship values, and participation of citizens. Because much of the streamside land in Oregon is in private ownership activities on public lands will not be enough to protect salmon and restore water quality. Improvements will also depend upon conservation activities by private landowners and communities. Since citizens are an integral part of long-term solutions, understanding the level of knowledge people possess and their opinions about watershed management is essential. This study examines citizen knowledge and opinions about stream management and ecology of the Lower South Santiam River, Crabtree Creek, and Thomas Creek watersheds in the South Santiam River basin. It focuses on the usefulness of various sources of information, public trust in specific information providers, citizens' understanding of watershed ecology, and the problems, preferences and concerns of private landowners. A mail questionnaire and interviews were used to elicit responses from community residents and members of the South Santiam Watershed Council. Several conclusions emerge from the findings. First, most respondents claim to be interested in and concerned about watershed management issues, however, few are well informed about the technical or scientific aspects of watershed ecology and management. Second, respondents indicated they currently receive little useful information about watershed issues, but there are relatively high levels of trust in several information providers. This suggests that an increase or refocus of outreach efforts may be successful in raising citizen awareness and knowledge of watershed issues. Third, most respondents agree that good watershed management is beneficial to both humans and the environment, but are also strongly opposed to various forms of government intervention. Fourth, watershed council members are more knowledgeable about watershed issues and more supportive of conservation and environmental protection. They are also less likely to see government agencies and current policies as problems. These data can assist watershed management agencies and organizations better understand the knowledge, preferences, and concerns of the public. They can also provide a basis for developing ecologically sound and socially acceptable solutions to watershed problems. Title: Citizen knowledge and opinions about watershed management in the South Santiam Basin in Oregon Author: Wright, Angela Schaefer Watershed management is widely recognized as an important component of healthy ecosystems and its success depends on cultivating the good will, stewardship values, and participation of citizens. Because much of the streamside land in Oregon is in private ownership activities on public lands will not be enough to protect salmon and restore water quality. Improvements will also depend upon conservation activities by private landowners and communities. Since citizens are an integral part of long-term solutions, understanding the level of knowledge people possess and their opinions about watershed management is essential. This study examines citizen knowledge and opinions about stream management and ecology of the Lower South Santiam River, Crabtree Creek, and Thomas Creek watersheds in the South Santiam River basin. It focuses on the usefulness of various sources of information, public trust in specific information providers, citizens' understanding of watershed ecology, and the problems, preferences and concerns of private landowners. A mail questionnaire and interviews were used to elicit responses from community residents and members of the South Santiam Watershed Council. Several conclusions emerge from the findings. First, most respondents claim to be interested in and concerned about watershed management issues, however, few are well informed about the technical or scientific aspects of watershed ecology and management. Second, respondents indicated they currently receive little useful information about watershed issues, but there are relatively high levels of trust in several information providers. This suggests that an increase or refocus of outreach efforts may be successful in raising citizen awareness and knowledge of watershed issues. Third, most respondents agree that good watershed management is beneficial to both humans and the environment, but are also strongly opposed to various forms of government intervention. Fourth, watershed council members are more knowledgeable about watershed issues and more supportive of conservation and environmental protection. They are also less likely to see government agencies and current policies as problems. These data can assist watershed management agencies and organizations better understand the knowledge, preferences, and concerns of the public. They can also provide a basis for developing ecologically sound and socially acceptable solutions to watershed problems. Close

• 50. [Article] Watershed councils and woodland owners : the Oregon experience

  Oregon's watershed councils are local, non-regulatory, collaborative forums charged with the recovery of endangered salmon and improving water quality under The Oregon Plan for Salmon and Watersheds. Private ...

  Citation × Citation Citation Abstract Copy Title: Watershed councils and woodland owners : the Oregon experience Author: Rickenbach, Mark G., 1968- Oregon's watershed councils are local, non-regulatory, collaborative forums charged with the recovery of endangered salmon and improving water quality under The Oregon Plan for Salmon and Watersheds. Private forest landowners, given their prominence is owning riparian areas, are central to success of these efforts. Using a statewide survey of watershed councils and in-depth qualitative data collection in three study areas (Central Oregon, North Coast, and South Coast), a case study of landowner involvement is developed and explored. Using a manuscript format, three manuscripts form the basis of the thesis. Manuscript 1 describes the status of Oregon's watershed councils and postulates the concept of spatial participation. This term describes a spatially-explicit aspect of social capital in people and institutions with control over resources of interest (e.g., land, authority, water rights, etc.) are able to effect change on the landscape. Manuscript 2 applies the concepts of world view and human values to woodland owners' interactions with watershed councils. Landowners apply four salient values -- stewardship ethic, perception of others, need for control, and action-orientation -- in deciding their relationship to watershed councils. Through this lens, watershed councils are seen as one of many opportunities for landowner involvement. Manuscript 3 takes the results of the first two and suggests policy and education tools to further the work of watershed councils. These tools include programs that target landowners and watershed councils, stress the role of capacity building, and realize that councils compete for scarce time. Opportunities for future research are also discussed. Title: Watershed councils and woodland owners : the Oregon experience Author: Rickenbach, Mark G., 1968- Oregon's watershed councils are local, non-regulatory, collaborative forums charged with the recovery of endangered salmon and improving water quality under The Oregon Plan for Salmon and Watersheds. Private forest landowners, given their prominence is owning riparian areas, are central to success of these efforts. Using a statewide survey of watershed councils and in-depth qualitative data collection in three study areas (Central Oregon, North Coast, and South Coast), a case study of landowner involvement is developed and explored. Using a manuscript format, three manuscripts form the basis of the thesis. Manuscript 1 describes the status of Oregon's watershed councils and postulates the concept of spatial participation. This term describes a spatially-explicit aspect of social capital in people and institutions with control over resources of interest (e.g., land, authority, water rights, etc.) are able to effect change on the landscape. Manuscript 2 applies the concepts of world view and human values to woodland owners' interactions with watershed councils. Landowners apply four salient values -- stewardship ethic, perception of others, need for control, and action-orientation -- in deciding their relationship to watershed councils. Through this lens, watershed councils are seen as one of many opportunities for landowner involvement. Manuscript 3 takes the results of the first two and suggests policy and education tools to further the work of watershed councils. These tools include programs that target landowners and watershed councils, stress the role of capacity building, and realize that councils compete for scarce time. Opportunities for future research are also discussed. Close