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Restoration Projects

Project Information

Title: SEA: Salmon Predation

Project Year and Number: 1994: 94320-E

Other Fiscal Years and Numbers for this Project: 1999: 99320-E-CLO, 1998: 98320-E, 1997: 97320-E, 1996: 96320-E, 1995: 95320-E

Principal Investigator (PI): Mark Willette, Alaska Department of Fish & Game

Assisting Personnel: Greg Carpenter, Mark Clapsadl, Karen Hyer, Margaret Powell, Penny Saddler

Research Location: Prince William Sound

Restoration Category: Research

Injured Resources Addressed: Pink Salmon

Abstract: This project is a component of the Sound Ecosystem Assessment (SEA) program, a multi-disciplinary effort to acquire an ecosystem level understanding of the marine and freshwater processes that interact to constrain levels of fish, marine bird, and marine mammal production in Prince William Sound (PWS). Pink salmon are an important food source for fish, birds, and mammals, and provide a pathway for the transfer of nutrients accumulated from high seas marine areas to near shore and terrestrial ecosystems. Pink salmon are vital to the economy of PWS communities. Evidence indicating that the EVOS was partially responsible for weak pink salmon returning to PWS is growing. This component of the SEA program is a multi-year project designed to determine to what extent variations in predation may affect the survival of juvenile pink salmon, and will identify and describe the mechanisms that cause variation in predation. This first year, basic information regarding the identity, distribution, and behavior of salmon predators will be obtained. Field and experimental studies will be conducted in future years.


Geographic Regions Prince William Sound
Species Fish - Salmon
Fields of Expertise Ecology

Proposal: PDF Not Available

Funding Recommendations: View

Funding Detail For: 1994

Quarterly Project Tasks For: 1994

Annual Report: 1994: Not Available

Final Report: View

Publications from this Project: None Available

More information may be available for this project under other years:

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Project Number Proposal Annual Reports Final Report Data
1999: 99320-E-CLO Not Available 1999: Not Available
View No datasets
1998: 98320-E Not Available 1998: Not Available
See Project 99320-E-CLO See Project 99320-E-CLO
1997: 97320-E Not Available 1997: View (PDF)
See Project 99320-E-CLO See Project 99320-E-CLO
1996: 96320-E Not Available 1996: View (PDF)
See Project 99320-E-CLO See Project 99320-E-CLO
1995: 95320-E Not Available 1995: View (PDF)
See Project 99320-E-CLO See Project 99320-E-CLO