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| Recovery Plan for Puget Sound Steelhead | |
|---|---|
| Name | Puget Sound Steelhead Recovery Plan |
| Status | Endangered Species Act |
| Region | Puget Sound |
| Taxa | Oncorhynchus mykiss |
Recovery Plan for Puget Sound Steelhead The Recovery Plan for Puget Sound Steelhead addresses conservation of Puget Sound, Oncorhynchus mykiss, and associated ecosystems through coordinated actions across jurisdictions including National Marine Fisheries Service, United States Fish and Wildlife Service, and state agencies such as the Washington State Department of Fish and Wildlife. The plan integrates scientific guidance from institutions like the National Oceanic and Atmospheric Administration, the University of Washington, and regional entities including the Puget Sound Partnership and the Washington State Governor's Salmon Recovery Office to halt declines and restore sustainable populations.
Puget Sound steelhead are an evolutionarily significant unit tied to Puget Sound, Whidbey Island, and mainland drainages, with historical runs documented by explorers such as George Vancouver and surveyed in reports by the United States Geological Survey. Federal listing under the Endangered Species Act of 1973 followed assessments by National Marine Fisheries Service and petitions from conservation organizations including the Northwest Marine Trade Association and The Nature Conservancy. Populations have been monitored through programs at the Washington Department of Fish and Wildlife, hatchery audits by the Pacific Fishery Management Council, and genetic studies at the University of Washington School of Aquatic and Fishery Sciences.
Primary threats include habitat loss from urbanization in the Puget Sound region, water quality declines linked to discharges regulated under the Clean Water Act, altered flow regimes influenced by projects reviewed by the Army Corps of Engineers, and predation influenced by changes involving Harbor Seal and California sea lion populations. Additional limiting factors include hatchery interactions assessed by the Northwest Power and Conservation Council, competition with nonnative species such as rainbow trout strains, and climate-driven changes monitored by the Intergovernmental Panel on Climate Change and regional climate offices at the National Oceanic and Atmospheric Administration.
Goals emphasize delisting under the Endangered Species Act of 1973 through population viability metrics developed with partners including the Pacific Salmon Commission, the Northwest Indian Fisheries Commission, and regional watershed groups such as the Snohomish Conservation District. Objectives specify habitat protection in priority watersheds like the Skagit River, Duwamish River, and Nisqually River, reduction of migration barriers cataloged by the Washington State Department of Transportation, and genetic integrity safeguards coordinated with the Smithsonian Institution and academic partners at Washington State University.
Actions include removal or modification of barriers in collaboration with the Bonneville Power Administration and the Army Corps of Engineers, hatchery reform guided by policies from the National Marine Fisheries Service and the Pacific Fishery Management Council, and implementation of flow agreements modeled on plans from the Yakima Basin Integrated Plan. Protective measures incorporate land-use tools used by the Snohomish County planning offices, riparian easements brokered with The Nature Conservancy, and regulatory measures influenced by the Environmental Protection Agency. Community engagement involves tribal co-management with the Muckleshoot Indian Tribe, the Puyallup Tribe of Indians, and outreach through NGOs like Trout Unlimited.
Long-term monitoring is conducted through collaborations among the North Pacific Anadromous Fish Commission, the Puget Sound Partnership, and university programs at the University of Washington and Washington State University, employing methods standardized by the International Council for the Exploration of the Sea. Genetic monitoring uses protocols developed by the Smithsonian Institution and the Seattle Aquarium for captive and wild stock comparisons, while telemetry and acoustic tagging studies are executed with support from the National Oceanic and Atmospheric Administration and the Pacific Northwest National Laboratory. Adaptive management frameworks reference guidance from the National Research Council and international precedents such as the Convention on Biological Diversity.
Restoration focuses on estuary reconnection projects in areas like Skagit Bay and Dungeness Bay, floodplain reconnection on the Snoqualmie River and Stillaguamish River, and riparian reforestation coordinated with the US Forest Service on lands adjacent to the Olympic National Park. Wetland protection uses conservation finance mechanisms pioneered by The Nature Conservancy and implementation tools from the Washington Department of Ecology. Watershed-scale plans align with regional climate adaptation strategies developed by the Northwest Climate Adaptation Science Center and collaborate with municipal partners including City of Seattle and King County.
Implementation relies on multi-agency coordination among National Marine Fisheries Service, United States Fish and Wildlife Service, state agencies such as the Washington State Department of Ecology, tribal governments including the Tulalip Tribes, and NGOs including Trout Unlimited and The Nature Conservancy. Funding sources include federal appropriations administered by the National Oceanic and Atmospheric Administration, grants from the Bonneville Power Administration where applicable, state matching funds through the Salmon Recovery Funding Board, and private philanthropy from foundations such as the Bullitt Foundation. Oversight mechanisms mirror cooperative governance models used by the Puget Sound Partnership and interagency agreements modeled on the Northwest Power Act.
Category:Puget Sound Category:Endangered species recovery plans