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• 1. [Article] Coordinated salmon habitat restoration on private lands

  This fact sheet series highlights innovative ways that ranchers and family forest owners are prospering from protecting and/or enhancing ecosystem services on their land. Ecosystem services are the benefits ...

  Citation × Citation Citation Abstract Copy Title: Coordinated salmon habitat restoration on private lands This fact sheet series highlights innovative ways that ranchers and family forest owners are prospering from protecting and/or enhancing ecosystem services on their land. Ecosystem services are the benefits people receive from nature like water quality, wildlife habitat, and carbon sequestration. Title: Coordinated salmon habitat restoration on private lands This fact sheet series highlights innovative ways that ranchers and family forest owners are prospering from protecting and/or enhancing ecosystem services on their land. Ecosystem services are the benefits people receive from nature like water quality, wildlife habitat, and carbon sequestration. Close

• 2. [Article] Aquatic pesticide best management practices and relational database for the protection of NOAA trust species

  Pesticides are widely used to control undesirable pests and may be applied directly to water or lands directly adjacent to water. There can be unintended consequences, however, to native, threatened, and ...

  Citation × Citation Citation Abstract Copy Title: Aquatic pesticide best management practices and relational database for the protection of NOAA trust species Author: Gianou, Kelsey, Lam, Jennifer, Jepson, Paul, Chan, Sam, Emanuel, Robert Pesticides are widely used to control undesirable pests and may be applied directly to water or lands directly adjacent to water. There can be unintended consequences, however, to native, threatened, and endangered species. There is little information on the impacts of aquatic pesticides and best management practices (BMPs) to NOAA Trust Species. The goal of this project is to provide a set of resources and examples of aquatic pesticide toxicity to NOAA Trust Species and BMPs to NOAA Fisheries Service agents and private and public resource managers. The products produced by this project are 1) an aquatic pesticide and NOAA Trust Species database, 2) a technical report synthesizing case studies and an aquatic pesticide BMP framework for aquatic pest control, and 3) an aquatic pesticide BMP framework applied to salmon habitat restoration programs for peer reviewed publication. The products produced by this project are to assist NOAA Fisheries agents in consulting on the issuance of the EPA’s 2011 National Pollutant Discharge and Elimination System (NPDES) Pesticide General Permit and to continue to provide assistance to NOAA Fisheries in determining entity eligibility and helping managers apply for inclusion under the 2011 NPDES Pesticide General Permit. The project products can also be used by private and public resource managers when developing and implementing aquatic pest control action plans with regards to the use of aquatic pesticides. The database highlights substantial gaps in ecotoxicity data of aquatic pesticides impacts to NOAA Trust Species. Taking a BMP approach to pesticide uses can help compensate for these gaps. Pest control managers, habitat restoration managers, and NOAA Fisheries Service agents will benefit from easily accessible, synthesized information on aquatic pesticides, their potential toxicity to NOAA Trust Species, and pesticide BMPs specific to aquatic pest control. Tools that could be utilized by all of these stakeholders could increase communication between these parties. This may lead to increased discussion and evaluation of the current knowledge of pesticide impacts and aquatic pesticide BMPs. Title: Aquatic pesticide best management practices and relational database for the protection of NOAA trust species Author: Gianou, Kelsey, Lam, Jennifer, Jepson, Paul, Chan, Sam, Emanuel, Robert Pesticides are widely used to control undesirable pests and may be applied directly to water or lands directly adjacent to water. There can be unintended consequences, however, to native, threatened, and endangered species. There is little information on the impacts of aquatic pesticides and best management practices (BMPs) to NOAA Trust Species. The goal of this project is to provide a set of resources and examples of aquatic pesticide toxicity to NOAA Trust Species and BMPs to NOAA Fisheries Service agents and private and public resource managers. The products produced by this project are 1) an aquatic pesticide and NOAA Trust Species database, 2) a technical report synthesizing case studies and an aquatic pesticide BMP framework for aquatic pest control, and 3) an aquatic pesticide BMP framework applied to salmon habitat restoration programs for peer reviewed publication. The products produced by this project are to assist NOAA Fisheries agents in consulting on the issuance of the EPA’s 2011 National Pollutant Discharge and Elimination System (NPDES) Pesticide General Permit and to continue to provide assistance to NOAA Fisheries in determining entity eligibility and helping managers apply for inclusion under the 2011 NPDES Pesticide General Permit. The project products can also be used by private and public resource managers when developing and implementing aquatic pest control action plans with regards to the use of aquatic pesticides. The database highlights substantial gaps in ecotoxicity data of aquatic pesticides impacts to NOAA Trust Species. Taking a BMP approach to pesticide uses can help compensate for these gaps. Pest control managers, habitat restoration managers, and NOAA Fisheries Service agents will benefit from easily accessible, synthesized information on aquatic pesticides, their potential toxicity to NOAA Trust Species, and pesticide BMPs specific to aquatic pest control. Tools that could be utilized by all of these stakeholders could increase communication between these parties. This may lead to increased discussion and evaluation of the current knowledge of pesticide impacts and aquatic pesticide BMPs. Close

• 3. [Article] Using PLACE mapping to improve public participation in Tillamook County, Oregon riparian action planning

  In the fall and winter of 1999/2000, efforts by federal, state, and local agencies to restore salmon habitat by protecting land adjacent to rivers and streams drew intense responses citizens in the Pacific ...

  Citation × Citation Citation Abstract Copy Title: Using PLACE mapping to improve public participation in Tillamook County, Oregon riparian action planning Author: Primozich, David In the fall and winter of 1999/2000, efforts by federal, state, and local agencies to restore salmon habitat by protecting land adjacent to rivers and streams drew intense responses citizens in the Pacific Northwest. Despite efforts to "involve" citizens in the development of riparian protection policies, many did not believe their knowledge or concerns were considered or addressed. The PLACE (People Learning About Community and Environment) mapping technique was developed and tested as a way to improve the quality of citizen participation by improving their ability to help define the situation to be addressed by policy. The PLACE mapping technique is guided by LINCS (Learning-oriented, Interactive, Non-competitive, Collaborative, Systemic inquiry) theory, which suggests that contentious situations will be improved by increasing learning among community members. Participants in PLACE mapping sessions explore and learn from the knowledge and experiences of community members to appropriately identify the situation and criteria that need to be addressed by policy. The PLACE mapping technique is shown to promote learning among participants, but limitations are revealed in the format of project that restricts learning to isolated groups by limiting interactions among diverse interests. Title: Using PLACE mapping to improve public participation in Tillamook County, Oregon riparian action planning Author: Primozich, David In the fall and winter of 1999/2000, efforts by federal, state, and local agencies to restore salmon habitat by protecting land adjacent to rivers and streams drew intense responses citizens in the Pacific Northwest. Despite efforts to "involve" citizens in the development of riparian protection policies, many did not believe their knowledge or concerns were considered or addressed. The PLACE (People Learning About Community and Environment) mapping technique was developed and tested as a way to improve the quality of citizen participation by improving their ability to help define the situation to be addressed by policy. The PLACE mapping technique is guided by LINCS (Learning-oriented, Interactive, Non-competitive, Collaborative, Systemic inquiry) theory, which suggests that contentious situations will be improved by increasing learning among community members. Participants in PLACE mapping sessions explore and learn from the knowledge and experiences of community members to appropriately identify the situation and criteria that need to be addressed by policy. The PLACE mapping technique is shown to promote learning among participants, but limitations are revealed in the format of project that restricts learning to isolated groups by limiting interactions among diverse interests. Close

• 4. [Article] Connecting Tidal-fluvial Life Histories to Survival of McKenzie River Spring Chinook Salmon (Oncorhynchus tshawytscha)

  Chinook salmon returns to the Columbia River basin have declined due to impacts of a growing human population, despite significant mitigation expenditures. Consequently, fisheries managers have become ...

  Citation × Citation Citation Abstract Copy Title: Connecting Tidal-fluvial Life Histories to Survival of McKenzie River Spring Chinook Salmon (Oncorhynchus tshawytscha) Author: Rose, Gordon W. Chinook salmon returns to the Columbia River basin have declined due to impacts of a growing human population, despite significant mitigation expenditures. Consequently, fisheries managers have become focused on recovery and long-term viability of at-risk populations. A viable population depends, in part, on the connectivity and quality of diverse habitat types salmon require to complete their anadromous life-cycles. The tidal-fluvial Columbia River estuary is one link in this chain of habitats, but was largely over-looked as important Chinook salmon habitat until recently. Habitat restoration projects are underway in the tidal Columbia River estuary with the goal of increasing survival benefits to juvenile Chinook salmon. However, knowledge gaps remain about stock-specific use of tidal-fluvial habitat and tracking these restoration efforts is largely subjective. This study has sought to quantify the importance of tidal-fluvial habitat for a critical population of Chinook salmon, from the McKenzie River in the upper Willamette River Basin. Using otolith micro-chemistry profile analysis, juvenile net growth in the tidal-fluvial Columbia River was back-calculated for 92 natural-origin McKenzie River Chinook salmon across outmigration years 2005 and 2006. All otoliths were sampled from McKenzie River adult salmon to draw inferences about the juvenile life histories of surviving spawners. Mean ± SD net growth in the tidal fluvial estuary for all years was 5.48 ± 5.81 mm for subyearlings and 7.43 ± 8.32mm for yearlings. Differences in mean net growth by juvenile life-history type were not significant despite a prevailing assumption that subyearlings rear longer in estuary habitat than yearlings. Emigration sizes and net-growth estimates were significantly greater for subyearlings in outmigration year 2005 than 2006; there was only suggestive evidence emigration sizes were greater for yearlings in outmigration year 2005 than 2006, and net-growth estimates were similar between years. Sixteen percent (15 of 92) of McKenzie Chinook salmon grew between 10 and 43 mm over approximately 25-100 days in the tidal-fluvial Columbia River. Extended rearing in tidal-fluvial habitat provided an alternate life-history pathway for some yearling (12), fingerling (one), and fry (two) migrants. Subyearlings with intermediate-rearing or migratory life history pathways had greater net growth in tidal-fluvial habitat during 2005 than 2006, and in 2005 environmental conditions were unfavorable to overall salmon productivity. Fixed effects linear regression models suggest tidal-fluvial habitat supports McKenzie Chinook salmon life-history diversity, growth, and size, and therefore likely contributes to population resilience. Title: Connecting Tidal-fluvial Life Histories to Survival of McKenzie River Spring Chinook Salmon (Oncorhynchus tshawytscha) Author: Rose, Gordon W. Chinook salmon returns to the Columbia River basin have declined due to impacts of a growing human population, despite significant mitigation expenditures. Consequently, fisheries managers have become focused on recovery and long-term viability of at-risk populations. A viable population depends, in part, on the connectivity and quality of diverse habitat types salmon require to complete their anadromous life-cycles. The tidal-fluvial Columbia River estuary is one link in this chain of habitats, but was largely over-looked as important Chinook salmon habitat until recently. Habitat restoration projects are underway in the tidal Columbia River estuary with the goal of increasing survival benefits to juvenile Chinook salmon. However, knowledge gaps remain about stock-specific use of tidal-fluvial habitat and tracking these restoration efforts is largely subjective. This study has sought to quantify the importance of tidal-fluvial habitat for a critical population of Chinook salmon, from the McKenzie River in the upper Willamette River Basin. Using otolith micro-chemistry profile analysis, juvenile net growth in the tidal-fluvial Columbia River was back-calculated for 92 natural-origin McKenzie River Chinook salmon across outmigration years 2005 and 2006. All otoliths were sampled from McKenzie River adult salmon to draw inferences about the juvenile life histories of surviving spawners. Mean ± SD net growth in the tidal fluvial estuary for all years was 5.48 ± 5.81 mm for subyearlings and 7.43 ± 8.32mm for yearlings. Differences in mean net growth by juvenile life-history type were not significant despite a prevailing assumption that subyearlings rear longer in estuary habitat than yearlings. Emigration sizes and net-growth estimates were significantly greater for subyearlings in outmigration year 2005 than 2006; there was only suggestive evidence emigration sizes were greater for yearlings in outmigration year 2005 than 2006, and net-growth estimates were similar between years. Sixteen percent (15 of 92) of McKenzie Chinook salmon grew between 10 and 43 mm over approximately 25-100 days in the tidal-fluvial Columbia River. Extended rearing in tidal-fluvial habitat provided an alternate life-history pathway for some yearling (12), fingerling (one), and fry (two) migrants. Subyearlings with intermediate-rearing or migratory life history pathways had greater net growth in tidal-fluvial habitat during 2005 than 2006, and in 2005 environmental conditions were unfavorable to overall salmon productivity. Fixed effects linear regression models suggest tidal-fluvial habitat supports McKenzie Chinook salmon life-history diversity, growth, and size, and therefore likely contributes to population resilience. Close

• 5. [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

• 6. [Article] Chinook salmon : life in the watershed

  Citation × Citation Citation Abstract Copy Title: Chinook salmon : life in the watershed Author: Fitzpatrick, Martin S., Oregon State University. Sea Grant College Program Title: Chinook salmon : life in the watershed Author: Fitzpatrick, Martin S., Oregon State University. Sea Grant College Program Close

• 7. [Article] Non-regulatory efforts to combat nonpoint source pollution in Oregon

  This report and accompanying program inventory have been prepared in support of the Oregon Department of Environmental Quality's statewide nonpoint source pollution control efforts and for use in the development ...

  Citation × Citation Citation Abstract Copy Title: Non-regulatory efforts to combat nonpoint source pollution in Oregon Author: Lindberg, Roberta J. This report and accompanying program inventory have been prepared in support of the Oregon Department of Environmental Quality's statewide nonpoint source pollution control efforts and for use in the development of Oregon's new federally mandated Coastal Nonpoint Pollution Control Program (CNPCP). When Congress reauthorized the Coastal Zone Management Act in 1990, it added significant new responsibilities for coastal states regarding water pollution from diffuse, widespread sources that in the past have not been regulated. Section 6217 of the Coastal Zone Act Reauthorization Amendments (CZARA) requires states to adopt enforceable programs to address nonpoint source pollution arising from agriculture, forestry, urban runoff, recreational boating and marinas, channelization, dams and eroding stream banks. "Nonpoint source pollution" in this context includes any discharge to the state's waters which is not regulated by the Clean Water Act's permit system, the National Pollutant Discharge Elimination System (NPDES). When Congress mandated the coastal nonpoint source program, it directed that states' coastal programs and water quality agencies work together in developing and implementing the program. In Oregon, the Department of Land Conservation and Development (DLCD) and the Department of Environmental Quality (DEQ) are jointly responsible for the development of the coastal nonpoint control program. DLCD's Coastal Management Program implements provisions of the federal Coastal Zone Management Act. DEQ's Water Quality Division manages the statewide nonpoint source control program pursuant to Section 319 of the Clean Water Act (CWA). Staff at DLCD's Coastal Management Program prepared an extensive report and analysis of Oregon's current array of enforceable programs and the extent to which those programs satisfy the federal requirements for the new coastal program. Gaps in program coverage were identified, and efforts to fill those gaps are currently in progress. This report is a companion to the DLCD gap analysis. However, instead of focusing on enforceable programs, this report highlights nonpoint source control and watershed management programs that rely on voluntary efforts to achieve their goals. Staff at DEQ have identified nine types of activities which, together with enforcement, make constitute an effective watershed management program. This report presents an inventory of the state and federal government efforts currently underway within the state of Oregon which contribute to the control of nonpoint source pollution but do not rely on a regulatory program to do so. This is a time of extensive reevaluation and reordering of natural resource priorities and strategies at both the state and federal levels. The Clinton Forest Summit and the Forest Ecosystem Management Assessment Team (FEMAT) process have been examining federal forest policy from top to bottom. The two major federal land management agencies, the Forest Service and the Bureau of Land Management, began reviewing their policies and practices well before the Forest Summit, and have made significant changes as a result. At the state level, the Watershed Health Initiative directed $10 million to two regions of the state during the 1993-95 biennium, in an unprecedented effort to restore salmon habitat and improve water quality. The impetus for change comes from the visible results of past natural resource management practices: the collapse of many native salmon runs and the decline in many other species leading to a great expansion of activity under the federal Endangered Species Act. The federal court logging injunction to protect the Northern Spotted Owl triggered much activity at the state and local levels in an effort to avoid further listings and the potential economic dislocations associated with them. Title: Non-regulatory efforts to combat nonpoint source pollution in Oregon Author: Lindberg, Roberta J. This report and accompanying program inventory have been prepared in support of the Oregon Department of Environmental Quality's statewide nonpoint source pollution control efforts and for use in the development of Oregon's new federally mandated Coastal Nonpoint Pollution Control Program (CNPCP). When Congress reauthorized the Coastal Zone Management Act in 1990, it added significant new responsibilities for coastal states regarding water pollution from diffuse, widespread sources that in the past have not been regulated. Section 6217 of the Coastal Zone Act Reauthorization Amendments (CZARA) requires states to adopt enforceable programs to address nonpoint source pollution arising from agriculture, forestry, urban runoff, recreational boating and marinas, channelization, dams and eroding stream banks. "Nonpoint source pollution" in this context includes any discharge to the state's waters which is not regulated by the Clean Water Act's permit system, the National Pollutant Discharge Elimination System (NPDES). When Congress mandated the coastal nonpoint source program, it directed that states' coastal programs and water quality agencies work together in developing and implementing the program. In Oregon, the Department of Land Conservation and Development (DLCD) and the Department of Environmental Quality (DEQ) are jointly responsible for the development of the coastal nonpoint control program. DLCD's Coastal Management Program implements provisions of the federal Coastal Zone Management Act. DEQ's Water Quality Division manages the statewide nonpoint source control program pursuant to Section 319 of the Clean Water Act (CWA). Staff at DLCD's Coastal Management Program prepared an extensive report and analysis of Oregon's current array of enforceable programs and the extent to which those programs satisfy the federal requirements for the new coastal program. Gaps in program coverage were identified, and efforts to fill those gaps are currently in progress. This report is a companion to the DLCD gap analysis. However, instead of focusing on enforceable programs, this report highlights nonpoint source control and watershed management programs that rely on voluntary efforts to achieve their goals. Staff at DEQ have identified nine types of activities which, together with enforcement, make constitute an effective watershed management program. This report presents an inventory of the state and federal government efforts currently underway within the state of Oregon which contribute to the control of nonpoint source pollution but do not rely on a regulatory program to do so. This is a time of extensive reevaluation and reordering of natural resource priorities and strategies at both the state and federal levels. The Clinton Forest Summit and the Forest Ecosystem Management Assessment Team (FEMAT) process have been examining federal forest policy from top to bottom. The two major federal land management agencies, the Forest Service and the Bureau of Land Management, began reviewing their policies and practices well before the Forest Summit, and have made significant changes as a result. At the state level, the Watershed Health Initiative directed $10 million to two regions of the state during the 1993-95 biennium, in an unprecedented effort to restore salmon habitat and improve water quality. The impetus for change comes from the visible results of past natural resource management practices: the collapse of many native salmon runs and the decline in many other species leading to a great expansion of activity under the federal Endangered Species Act. The federal court logging injunction to protect the Northern Spotted Owl triggered much activity at the state and local levels in an effort to avoid further listings and the potential economic dislocations associated with them. Close

• 8. [Article] Growth, residence, and movement of juvenile Chinook salmon within restored and reference estuarine marsh channels in Salmon River, Oregon.

  Tidal wetland channels provide rearing habitat for juvenile Chinook salmon as they emigrate from freshwater habitat and prepare to enter the ocean. Widespread diking and drainage of estuarine marshes ...

  Citation × Citation Citation Abstract Copy Title: Growth, residence, and movement of juvenile Chinook salmon within restored and reference estuarine marsh channels in Salmon River, Oregon. Author: Hering, David K. Tidal wetland channels provide rearing habitat for juvenile Chinook salmon as they emigrate from freshwater habitat and prepare to enter the ocean. Widespread diking and drainage of estuarine marshes for agricultural and urban development may have contributed to a decline in salmon abundance in the Pacific Northwest, prompting efforts to restore estuarine salmon habitat in the region. I investigated the growth and residence patterns of age-0 Chinook salmon in two blind tidal channels in the Salmon River estuary, Oregon. One channel drained a natural high salt marsh in “reference” condition, and the other channel was in an adjacent salt marsh, restored to tidal inundation in 1996 after being diked and controlled by a tide gate for thirty five years. Recapture of individually marked fish indicated salmon growth rates were similar in the two channels, though growth rates varied more seasonally in the restored site. Average minimum residence times of individual fish were approximately ten days in each channel, and individual salmon were observed up to 79 and 117 days after initial marking in the reference and restored channels, respectively. To characterize movement of age-0 salmon within tidal channels, I tested the feasibility of stationary Passive Integrated Transponder (PIT) detection within a small (approximately 8m wide) tidal channel within the natural marsh system. I found that a stationary PIT detector was an effective tool for monitoring tagged fish movement in a brackish water channel network. Salmon movements in the channel were asymmetrical about high slack tide, with peak movement frequency occurring late during both flood and ebb tide periods. Most movements were in the direction of tidal currents, but 20% of individuals entered the channel against the ebbing tide. Individuals occupied the intertidal channel for a median 4.9 hours and as long as 8.9 hours per tidal cycle, and few were detected moving when water depth was <0.4m. Some individuals used the channel on multiple successive tidal cycles, and others entered intermittently over periods up to 109 days. This research used individual-based fish marking methods to quantify juvenile Chinook salmon behavior and performance within tidal marsh channels, assessing functional equivalence of natural and restored sites and demonstrating the value of such habitats for conservation and restoration of salmon populations. Title: Growth, residence, and movement of juvenile Chinook salmon within restored and reference estuarine marsh channels in Salmon River, Oregon. Author: Hering, David K. Tidal wetland channels provide rearing habitat for juvenile Chinook salmon as they emigrate from freshwater habitat and prepare to enter the ocean. Widespread diking and drainage of estuarine marshes for agricultural and urban development may have contributed to a decline in salmon abundance in the Pacific Northwest, prompting efforts to restore estuarine salmon habitat in the region. I investigated the growth and residence patterns of age-0 Chinook salmon in two blind tidal channels in the Salmon River estuary, Oregon. One channel drained a natural high salt marsh in “reference” condition, and the other channel was in an adjacent salt marsh, restored to tidal inundation in 1996 after being diked and controlled by a tide gate for thirty five years. Recapture of individually marked fish indicated salmon growth rates were similar in the two channels, though growth rates varied more seasonally in the restored site. Average minimum residence times of individual fish were approximately ten days in each channel, and individual salmon were observed up to 79 and 117 days after initial marking in the reference and restored channels, respectively. To characterize movement of age-0 salmon within tidal channels, I tested the feasibility of stationary Passive Integrated Transponder (PIT) detection within a small (approximately 8m wide) tidal channel within the natural marsh system. I found that a stationary PIT detector was an effective tool for monitoring tagged fish movement in a brackish water channel network. Salmon movements in the channel were asymmetrical about high slack tide, with peak movement frequency occurring late during both flood and ebb tide periods. Most movements were in the direction of tidal currents, but 20% of individuals entered the channel against the ebbing tide. Individuals occupied the intertidal channel for a median 4.9 hours and as long as 8.9 hours per tidal cycle, and few were detected moving when water depth was <0.4m. Some individuals used the channel on multiple successive tidal cycles, and others entered intermittently over periods up to 109 days. This research used individual-based fish marking methods to quantify juvenile Chinook salmon behavior and performance within tidal marsh channels, assessing functional equivalence of natural and restored sites and demonstrating the value of such habitats for conservation and restoration of salmon populations. Close

• 9. [Article] Prioritizing Habitat Restoration for Endangered Salmon: Getting the Most Bang for your Buck

  Suggested Bibliographic Reference: Challenging New Frontiers in the Global Seafood Sector: Proceedings of the Eighteenth Biennial Conference of the International Institute of Fisheries Economics and Trade, ...

  Citation × Citation Citation Abstract Copy Title: Prioritizing Habitat Restoration for Endangered Salmon: Getting the Most Bang for your Buck Author: Jorgensen, Jeff, Plummer, Mark, Honea, Jon, Fonner, Robert, McClure, Michelle Year: 2016 Suggested Bibliographic Reference: Challenging New Frontiers in the Global Seafood Sector: Proceedings of the Eighteenth Biennial Conference of the International Institute of Fisheries Economics and Trade, July 11-15, 2016. Compiled by Stefani J. Evers and Ann L. Shriver. International Institute of Fisheries Economics and Trade (IIFET), Corvallis, 2016. Title: Prioritizing Habitat Restoration for Endangered Salmon: Getting the Most Bang for your Buck Author: Jorgensen, Jeff, Plummer, Mark, Honea, Jon, Fonner, Robert, McClure, Michelle Year: 2016 Suggested Bibliographic Reference: Challenging New Frontiers in the Global Seafood Sector: Proceedings of the Eighteenth Biennial Conference of the International Institute of Fisheries Economics and Trade, July 11-15, 2016. Compiled by Stefani J. Evers and Ann L. Shriver. International Institute of Fisheries Economics and Trade (IIFET), Corvallis, 2016. Close

• 10. [Article] Proposed regional general permit for stream restoration : programmatic biological opinion

  On April 7, 2000, the National Marine Fisheries Service (NMFS) received a request from the U.S. Army Corps of Engineers, Portland District (COE) for Endangered Species Act (ESA) section 7 formal consultation ...

  Citation × Citation Citation Abstract Copy Title: Proposed regional general permit for stream restoration : programmatic biological opinion On April 7, 2000, the National Marine Fisheries Service (NMFS) received a request from the U.S. Army Corps of Engineers, Portland District (COE) for Endangered Species Act (ESA) section 7 formal consultation for programmatic coverage for a proposed Regional General Permit (RGP) for certain stream restoration activities (habitat restoration using large wood or boulders throughout the State of Oregon) requiring COE approval. The Biological Assessment (BA) provided with the request determined that the proposed activities covered under the RGP would be likely to adversely affect anadromous fish species listed under the ESA (Table 1). Species considered in this Biological Opinion (Opinion) are: Snake River sockeye salmon (Oncorhynchus nerka); Snake River spring /summer chinook salmon (O. tshawytscha); Snake River fall chinook salmon (O. tshawytscha); Lower Columbia River steelhead (O. mykiss); Upper Columbia River steelhead (O. mykiss); Snake River steelhead (O. mykiss); Upper Willamette River steelhead (O. mykiss); Middle Columbia River steelhead (O. mykiss); Columbia River chum salmon (O. keta); Lower Columbia River chinook salmon (O. tshawytscha); Upper Willamette River chinook salmon (O. tshawytscha); Upper Columbia River spring run chinook salmon (O. tshawytscha); S. Oregon/N. California Coast coho salmon (O. kisutch); and Oregon Coast coho salmon (O. kisutch). On April 18, 2000, NMFS received a letter from COE providing additional information on proposed criteria to be included in the RGP. On May 12, 2000, NMFS received an e-mail with further proposed criteria to be included in the RGP. Title: Proposed regional general permit for stream restoration : programmatic biological opinion On April 7, 2000, the National Marine Fisheries Service (NMFS) received a request from the U.S. Army Corps of Engineers, Portland District (COE) for Endangered Species Act (ESA) section 7 formal consultation for programmatic coverage for a proposed Regional General Permit (RGP) for certain stream restoration activities (habitat restoration using large wood or boulders throughout the State of Oregon) requiring COE approval. The Biological Assessment (BA) provided with the request determined that the proposed activities covered under the RGP would be likely to adversely affect anadromous fish species listed under the ESA (Table 1). Species considered in this Biological Opinion (Opinion) are: Snake River sockeye salmon (Oncorhynchus nerka); Snake River spring /summer chinook salmon (O. tshawytscha); Snake River fall chinook salmon (O. tshawytscha); Lower Columbia River steelhead (O. mykiss); Upper Columbia River steelhead (O. mykiss); Snake River steelhead (O. mykiss); Upper Willamette River steelhead (O. mykiss); Middle Columbia River steelhead (O. mykiss); Columbia River chum salmon (O. keta); Lower Columbia River chinook salmon (O. tshawytscha); Upper Willamette River chinook salmon (O. tshawytscha); Upper Columbia River spring run chinook salmon (O. tshawytscha); S. Oregon/N. California Coast coho salmon (O. kisutch); and Oregon Coast coho salmon (O. kisutch). On April 18, 2000, NMFS received a letter from COE providing additional information on proposed criteria to be included in the RGP. On May 12, 2000, NMFS received an e-mail with further proposed criteria to be included in the RGP. Close

• 11. [Article] Sauvie Island north unit wetlands project : biological opinion

  The objective of this Biological Opinion (BO) is to determine whether the action to restore emergent vegetation to wetlands on Sauvie Island is likely to jeopardize the continued existence of Upper Willamette ...

  Citation × Citation Citation Abstract Copy Title: Sauvie Island north unit wetlands project : biological opinion The objective of this Biological Opinion (BO) is to determine whether the action to restore emergent vegetation to wetlands on Sauvie Island is likely to jeopardize the continued existence of Upper Willamette River chinook salmon and Lower Columbia river chinook salmon or destroy, or adversely modify proposed critical habitat. Title: Sauvie Island north unit wetlands project : biological opinion The objective of this Biological Opinion (BO) is to determine whether the action to restore emergent vegetation to wetlands on Sauvie Island is likely to jeopardize the continued existence of Upper Willamette River chinook salmon and Lower Columbia river chinook salmon or destroy, or adversely modify proposed critical habitat. Close

• 12. [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

• 13. [Article] Multiscale habitat electivity and movement patterns by adult spring chinook salmon in seven river basins of northeast Oregon

  I examined habitat electivity and movement patterns of adult spring chinook salmon at microhabitat and channel unit spatial scales, and seasonal to annual temporal scales in seven streams in the Grande ...

  Citation × Citation Citation Abstract Copy Title: Multiscale habitat electivity and movement patterns by adult spring chinook salmon in seven river basins of northeast Oregon Author: Price, David M. I examined habitat electivity and movement patterns of adult spring chinook salmon at microhabitat and channel unit spatial scales, and seasonal to annual temporal scales in seven streams in the Grande Ronde, John Day, and Imnaha basins. The objective was to compare habitat use and availability among streams, channel units, and microhabitats, and to assess chinook salmon fidelity to those habitats using radio-telemetry. The analyses showed that habitat quality and availability in the seven study streams varied. Each stream posed different physical constraints on adult chinook salmon habitat; this was reflected by the differential use of habitat by salmon among streams. Salmon elected pools almost exclusively in the John Day Basin, whereas pools and riffles were elected in near equal proportion in the Grande Ronde and Inmaha basins. Within streams, use was similar between years. Almost all salmon were observed in association with cover, but the type of cover largely reflected availablity. Chinook salmon elected the deepest depths within channel units (microhabitat scale), but not necessarily the deepest channel units among streams (channel unit scale). Chinook salmon did not elect cooler stream temperatures within channel units in any study stream, except the Middle Fork John Day River. Radio-tagged chinook showed a high fidelity to habitats, except when stream temperatures approached lethal limits. Due to stream specific differences in habitat availability and use, multiscale habitat assessments for individual streams are recommended to increase the success of watershed restoration activities. Title: Multiscale habitat electivity and movement patterns by adult spring chinook salmon in seven river basins of northeast Oregon Author: Price, David M. I examined habitat electivity and movement patterns of adult spring chinook salmon at microhabitat and channel unit spatial scales, and seasonal to annual temporal scales in seven streams in the Grande Ronde, John Day, and Imnaha basins. The objective was to compare habitat use and availability among streams, channel units, and microhabitats, and to assess chinook salmon fidelity to those habitats using radio-telemetry. The analyses showed that habitat quality and availability in the seven study streams varied. Each stream posed different physical constraints on adult chinook salmon habitat; this was reflected by the differential use of habitat by salmon among streams. Salmon elected pools almost exclusively in the John Day Basin, whereas pools and riffles were elected in near equal proportion in the Grande Ronde and Inmaha basins. Within streams, use was similar between years. Almost all salmon were observed in association with cover, but the type of cover largely reflected availablity. Chinook salmon elected the deepest depths within channel units (microhabitat scale), but not necessarily the deepest channel units among streams (channel unit scale). Chinook salmon did not elect cooler stream temperatures within channel units in any study stream, except the Middle Fork John Day River. Radio-tagged chinook showed a high fidelity to habitats, except when stream temperatures approached lethal limits. Due to stream specific differences in habitat availability and use, multiscale habitat assessments for individual streams are recommended to increase the success of watershed restoration activities. Close

• 14. [Article] The size of the Oregon coastal salmon runs in the mid-1800s

  Abstract.- Increasing the abundance of salmon in coastal Oregon rivers and streams is a high priority public policy objective. Salmon runs have been reduced from pre-development conditions (typically defined ...

  Citation × Citation Citation Abstract Copy Title: The size of the Oregon coastal salmon runs in the mid-1800s Author: Meengs, Chad C. Abstract.- Increasing the abundance of salmon in coastal Oregon rivers and streams is a high priority public policy objective. Salmon runs have been reduced from pre-development conditions (typically defined as the 1 850s), but it is unclear by how much. Considerable resources have been allocated to restoring salmon runs, but it is uncertain what the current recovery potential is because much of the freshwater and estuarine habitat for salmon has been altered. The goals of all recovery efforts are based on assumptions, often unstated, for what the size if the runs were prior to significant habitat alteration, coupled with an estimate of the amount and quality of freshwater and estuarine habitat currently available. At one extreme, it may be that current run sizes reflect the recovery potential of the existing salmon habitat. At the other extreme, the recovery potential may be as high as the mid 1800 levels. Historical salmon runs sizes on the Oregon coast were estimated using two methods: (1) Converting aboriginal population levels and their salmon consumption rate into numbers of salmon; (2) Extrapolating cannery pack into numbers of salmon. Annual aboriginal harvest of all salmon species is estimated to have been approximately 10 million pounds/year or between 1.75 million and 5.36 million salmonids, a harvest level similar to that occurring during the height of commercial fishing on Oregon's coastal rivers in the late 1 800s and early 1 900s. Extrapolating cannery pack data, the estimated size of the late 1 800s aggregate runs of coho (Oncorhynchus kisutch) was 1.5-2.5 million. The estimated size of aggregate runs of chinook (Oncorhynchus tshawytscha) runs was 290,000-517,000. Compared to mid 1 800s coho estimates, current runs (during favorable ocean conditions), are 11-19%. During poor ocean conditions, current coho runs are 3-6% of the historical size. Title: The size of the Oregon coastal salmon runs in the mid-1800s Author: Meengs, Chad C. Abstract.- Increasing the abundance of salmon in coastal Oregon rivers and streams is a high priority public policy objective. Salmon runs have been reduced from pre-development conditions (typically defined as the 1 850s), but it is unclear by how much. Considerable resources have been allocated to restoring salmon runs, but it is uncertain what the current recovery potential is because much of the freshwater and estuarine habitat for salmon has been altered. The goals of all recovery efforts are based on assumptions, often unstated, for what the size if the runs were prior to significant habitat alteration, coupled with an estimate of the amount and quality of freshwater and estuarine habitat currently available. At one extreme, it may be that current run sizes reflect the recovery potential of the existing salmon habitat. At the other extreme, the recovery potential may be as high as the mid 1800 levels. Historical salmon runs sizes on the Oregon coast were estimated using two methods: (1) Converting aboriginal population levels and their salmon consumption rate into numbers of salmon; (2) Extrapolating cannery pack into numbers of salmon. Annual aboriginal harvest of all salmon species is estimated to have been approximately 10 million pounds/year or between 1.75 million and 5.36 million salmonids, a harvest level similar to that occurring during the height of commercial fishing on Oregon's coastal rivers in the late 1 800s and early 1 900s. Extrapolating cannery pack data, the estimated size of the late 1 800s aggregate runs of coho (Oncorhynchus kisutch) was 1.5-2.5 million. The estimated size of aggregate runs of chinook (Oncorhynchus tshawytscha) runs was 290,000-517,000. Compared to mid 1 800s coho estimates, current runs (during favorable ocean conditions), are 11-19%. During poor ocean conditions, current coho runs are 3-6% of the historical size. Close

• 15. [Article] Responses of juvenile coho salmon and larval lamprey to instream habitat restoration in a Pacific Northwest stream

  Large wood has been utilized in many restoration projects to improve in-stream habitat in the Pacific Northwest for salmon. However, the benefits of this practice remain the subject of ongoing debate and ...

  Citation × Citation Citation Abstract Copy Title: Responses of juvenile coho salmon and larval lamprey to instream habitat restoration in a Pacific Northwest stream Author: Gonzalez, Rosalinda Large wood has been utilized in many restoration projects to improve in-stream habitat in the Pacific Northwest for salmon. However, the benefits of this practice remain the subject of ongoing debate and evaluation of these projects has scarcely been done for non-salmonid species such as lamprey. In this study we look at the impacts of a large wood restoration on larval Pacific Entosphenus tridentaus and Western Brook Lamprey Lampetra richardsoni and juvenile Coho Salmon Oncorhynchus kisutch by 1) identifying instream habitat characteristics that influence the presence of larval lamprey and abundance of juvenile Coho Salmon; and 2) evaluating how these characteristics are influenced by wood. To address habitat use, we determined presence of larval lamprey in 92 pools and abundance of juvenile Coho Salmon in 44 pools during summer low flows in a small coastal Oregon stream. We focused on a reach of stream where large numbers of large wood pieces and wood jams were introduced to retain sediment in the channel. Results indicate that presence of laval lamprey was associated with availability of fine sediment (P < 0.001) and deeper substrate (P < 0.001). The abundance of juvenile Coho Salmon (fish/pool) was associated with pool area (r[subscript s] = 0.78; P ≤ 0.001) and to a weaker extent with the proportion of cobble and boulder substrates in pools (r[subscript s] = -0.39; P ≤ 0.01). Pools with wood, regardless of whether they were formed by wood, had greater coverage of fine and deeper substrate (P < 0.001) and greater pool area (P = 0.016). Taken together, these results suggest that instream wood can provide habitat conditions that larval lamprey and juvenile Coho Salmon use, and thus provide benefits to these species. Title: Responses of juvenile coho salmon and larval lamprey to instream habitat restoration in a Pacific Northwest stream Author: Gonzalez, Rosalinda Large wood has been utilized in many restoration projects to improve in-stream habitat in the Pacific Northwest for salmon. However, the benefits of this practice remain the subject of ongoing debate and evaluation of these projects has scarcely been done for non-salmonid species such as lamprey. In this study we look at the impacts of a large wood restoration on larval Pacific Entosphenus tridentaus and Western Brook Lamprey Lampetra richardsoni and juvenile Coho Salmon Oncorhynchus kisutch by 1) identifying instream habitat characteristics that influence the presence of larval lamprey and abundance of juvenile Coho Salmon; and 2) evaluating how these characteristics are influenced by wood. To address habitat use, we determined presence of larval lamprey in 92 pools and abundance of juvenile Coho Salmon in 44 pools during summer low flows in a small coastal Oregon stream. We focused on a reach of stream where large numbers of large wood pieces and wood jams were introduced to retain sediment in the channel. Results indicate that presence of laval lamprey was associated with availability of fine sediment (P < 0.001) and deeper substrate (P < 0.001). The abundance of juvenile Coho Salmon (fish/pool) was associated with pool area (r[subscript s] = 0.78; P ≤ 0.001) and to a weaker extent with the proportion of cobble and boulder substrates in pools (r[subscript s] = -0.39; P ≤ 0.01). Pools with wood, regardless of whether they were formed by wood, had greater coverage of fine and deeper substrate (P < 0.001) and greater pool area (P = 0.016). Taken together, these results suggest that instream wood can provide habitat conditions that larval lamprey and juvenile Coho Salmon use, and thus provide benefits to these species. Close

• 16. [Article] Floodplain emergent wetlands as rearing habitat for fishes and the implications for wetland enhancement

  Seasonal emergent wetlands in the Pacific Northwest have not been regarded traditionally as fish rearing habitat, despite access to such habitat when river flows overtop riverbanks and connect to the floodplain. ...

  Citation × Citation Citation Abstract Copy Title: Floodplain emergent wetlands as rearing habitat for fishes and the implications for wetland enhancement Author: Henning, Julie A. Seasonal emergent wetlands in the Pacific Northwest have not been regarded traditionally as fish rearing habitat, despite access to such habitat when river flows overtop riverbanks and connect to the floodplain. As a result, restoration and enhancement projects to remediate for the loss of such wetland habitat are being implemented for waterfowl and other wildlife with little consideration for fishes such as juvenile salmon (Oncorhynchus spp.). The objectives of this study were to examine the degree to which fish utilize emergent wetlands and to determine the influence of wetland enhancement on fish communities in the Chehalis River floodplain. Furthermore, I quantified the influence of enhanced wetlands on juvenile coho salmon. A minimum of 18 fish species utilized floodplain wetlands, and the most abundant were three-spine stickleback (Gasterosteus aculeatus) and Olympic mudminnow (Novumbra hubbsi). Both enhanced and unenhanced emergent wetlands had higher abundances of nongame native fishes than oxbow habitats. Coho salmon (Oncorhynchus kisutch) was the dominant salmonid at all sites and enhanced wetlands had significantly higher abundances of yearling coho salmon than unenhanced wetlands. Dissolved oxygen concentrations decreased in emergent wetlands throughout the season and were near lethal limits for juvenile salmon by June each year. Survival of fishes utilizing emergent wetlands was dependent on movement to the river before water quality decreased and/or the wetland became isolated and stranding occurred. Emigration patterns suggested that coho salmon yearling and young-of-the-year emigrated as habitat conditions declined. This was further supported by the results of the experimental release of yearling coho salmon. Yearling coho salmon benefited from rearing in enhanced wetland habitats where their growth and survival were comparable to studies of juvenile coho off-channel habitats. Title: Floodplain emergent wetlands as rearing habitat for fishes and the implications for wetland enhancement Author: Henning, Julie A. Seasonal emergent wetlands in the Pacific Northwest have not been regarded traditionally as fish rearing habitat, despite access to such habitat when river flows overtop riverbanks and connect to the floodplain. As a result, restoration and enhancement projects to remediate for the loss of such wetland habitat are being implemented for waterfowl and other wildlife with little consideration for fishes such as juvenile salmon (Oncorhynchus spp.). The objectives of this study were to examine the degree to which fish utilize emergent wetlands and to determine the influence of wetland enhancement on fish communities in the Chehalis River floodplain. Furthermore, I quantified the influence of enhanced wetlands on juvenile coho salmon. A minimum of 18 fish species utilized floodplain wetlands, and the most abundant were three-spine stickleback (Gasterosteus aculeatus) and Olympic mudminnow (Novumbra hubbsi). Both enhanced and unenhanced emergent wetlands had higher abundances of nongame native fishes than oxbow habitats. Coho salmon (Oncorhynchus kisutch) was the dominant salmonid at all sites and enhanced wetlands had significantly higher abundances of yearling coho salmon than unenhanced wetlands. Dissolved oxygen concentrations decreased in emergent wetlands throughout the season and were near lethal limits for juvenile salmon by June each year. Survival of fishes utilizing emergent wetlands was dependent on movement to the river before water quality decreased and/or the wetland became isolated and stranding occurred. Emigration patterns suggested that coho salmon yearling and young-of-the-year emigrated as habitat conditions declined. This was further supported by the results of the experimental release of yearling coho salmon. Yearling coho salmon benefited from rearing in enhanced wetland habitats where their growth and survival were comparable to studies of juvenile coho off-channel habitats. Close

• 17. [Article] Kocourek_Lint_Slough_Poster_FINAL.pdf

  Citation × Citation Citation Abstract Copy Title: Kocourek_Lint_Slough_Poster_FINAL.pdf Author: Kocourek, Amy Title: Kocourek_Lint_Slough_Poster_FINAL.pdf Author: Kocourek, Amy Close

• 18. [Article] Kocourek_Lint_Slough_Poster_FINAL.ppt

  Citation × Citation Citation Abstract Copy Title: Kocourek_Lint_Slough_Poster_FINAL.ppt Author: Kocourek, Amy Title: Kocourek_Lint_Slough_Poster_FINAL.ppt Author: Kocourek, Amy Close

• 19. [Article] Biological Opinion: Formal Section 7 Consultation on the Boulder, Donegam, Rumble/Irish and Upland Road-Related Restoration Projects, the Dumont Creek Instream and Riparian Restoration Project, and Renewal of the North Umpqua Watercraft Operations and Fishing Guide Permits, Umpqua National Forest, Oregon

  The Umpqua National Forest (UNF) submitted June 3, 1999, January 14, 2000, and April 14, 2000 letters requesting consultation for a number of proposed activities that were determined likely to adversely ...

  Citation × Citation Citation Abstract Copy Title: Biological Opinion: Formal Section 7 Consultation on the Boulder, Donegam, Rumble/Irish and Upland Road-Related Restoration Projects, the Dumont Creek Instream and Riparian Restoration Project, and Renewal of the North Umpqua Watercraft Operations and Fishing Guide Permits, Umpqua National Forest, Oregon Author: National Marine Fisheries Service, Northwest Region The Umpqua National Forest (UNF) submitted June 3, 1999, January 14, 2000, and April 14, 2000 letters requesting consultation for a number of proposed activities that were determined likely to adversely affect Oregon Coast (OC) coho salmon (Oncorhynchus kisutch). Biological assessments (BAs) addressing the potential effects to these species accompanied the letters. The BAs describe the environmental baseline and effects of proposed actions on OC coho salmon and its critical habitat and this biological opinion (Opinion) analyzes the proposed actions described in the BAs. The proposed actions would have short-term adverse effects on OC coho salmon and its habitat, but are expected to provide long-term beneficial effects. The OC coho salmon evolutionarily significant unit (ESU) was listed by the National Marine Fisheries Service (NMFS) as threatened under the Endangered Species Act (ESA) on August 10, 1998 (63 FR 42587). Critical habitat for this species was designated on February 16, 2000 (65 FR 7764). The UNF made the effects determinations in the BAs following procedures described in NMFS (1996). This document serves as NMFS's biological opinion for OC coho salmon. The objective of this Opinion is to determine whether the proposed actions are likely to jeopardize the continued existence of OC coho salmon or destroy or adversely modify designated critical habitat for OC coho salmon. This consultation is undertaken pursuant to section 7(a)(2) of the ESA and its implementing regulations, 50 CFR Part 402. Title: Biological Opinion: Formal Section 7 Consultation on the Boulder, Donegam, Rumble/Irish and Upland Road-Related Restoration Projects, the Dumont Creek Instream and Riparian Restoration Project, and Renewal of the North Umpqua Watercraft Operations and Fishing Guide Permits, Umpqua National Forest, Oregon Author: National Marine Fisheries Service, Northwest Region The Umpqua National Forest (UNF) submitted June 3, 1999, January 14, 2000, and April 14, 2000 letters requesting consultation for a number of proposed activities that were determined likely to adversely affect Oregon Coast (OC) coho salmon (Oncorhynchus kisutch). Biological assessments (BAs) addressing the potential effects to these species accompanied the letters. The BAs describe the environmental baseline and effects of proposed actions on OC coho salmon and its critical habitat and this biological opinion (Opinion) analyzes the proposed actions described in the BAs. The proposed actions would have short-term adverse effects on OC coho salmon and its habitat, but are expected to provide long-term beneficial effects. The OC coho salmon evolutionarily significant unit (ESU) was listed by the National Marine Fisheries Service (NMFS) as threatened under the Endangered Species Act (ESA) on August 10, 1998 (63 FR 42587). Critical habitat for this species was designated on February 16, 2000 (65 FR 7764). The UNF made the effects determinations in the BAs following procedures described in NMFS (1996). This document serves as NMFS's biological opinion for OC coho salmon. The objective of this Opinion is to determine whether the proposed actions are likely to jeopardize the continued existence of OC coho salmon or destroy or adversely modify designated critical habitat for OC coho salmon. This consultation is undertaken pursuant to section 7(a)(2) of the ESA and its implementing regulations, 50 CFR Part 402. Close

• 20. [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