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| Analysis shifts debate about fish and wildlife
from biology to policy.
For the first time, biological social and economic risks of potential actions are arrayed for decision-makers and the public. For more information: Bob Lohn, Director, Fish and Wildlife Division, 800-452-5161 |
The Northwest Power Planning
Council this week received the preliminary results of the year-long
Multi-Species Framework Project, an effort to quantify the
biological and social costs and benefits of different fish and
wildlife recovery strategies. The results, presented in the
form of an analysis of seven alternative management strategies for
the Columbia River Basin, demonstrate that there are a range of
scientifically valid ways to help fish and wildlife but that the
different approaches carry different levels and types of risk.
The Framework Project utilized a sophisticated computer model known
as Ecosystem Diagnosis and Treatment to assess biological, economic
and social impacts and benefits.
Council Chair Larry Cassidy of Vancouver, Washington, said the results change the nature of the fish and wildlife debate from science to policy. That is because the results show that alternatives with the highest economic and social risks, such as dam breaching, have the lowest biological risks. Conversely, alternatives with the lowest economic and social risks, such as status-quo river and dam operations, yield the highest biological risks. ?The policy question is how much risk are we willing to accept in this region?? Cassidy said. ?The Council is uniquely suited to this important task.? Eric Bloch, an Oregon member and the Council's vice chair, said that the Framework Project gives the region the ability to ?debate alternative strategies to recover salmon with some understanding of what will and won't work, the risks involved, the costs and who will pay them.? The Framework Project is the most comprehensive analysis ever performed on these issues. The Council intends to use the project's analysis, and other information, as it amends its Columbia River Basin Fish and Wildlife Program. The program directs more than $127 million annually in fish and wildlife projects and research to mitigate the impact of hydroelectric dams. The Framework Project was managed by a state-federal-tribal committee and administered by the Council. The project brought together hundreds of individuals representing state and federal agencies, Indian tribes, environmental and industry groups, and interested citizens to propose and discuss potential fish and wildlife recovery actions.
The chart above shows the increase in chinook salmon, both hatchery and naturally spawning stocks, that could be expected from each alternative given optimistic assumptions of their effectiveness. The seven alternatives: Alternative 1 Alternative 2 Alternative 3 Alternative 4 Alternative 5 Alternative 6 Alternative 7 |