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Project Information

Title: Herring Bay Monitoring and Restoration Studies

Project Year and Number: 1993: 93039

Other Fiscal Years and Numbers for this Project: 1996: 96086, 1995: 95086-C, 1994: 94086, 1992: CH1-B, 1992: CH1-A, 1991: CH1-B, 1991: CH1-A, 1990: CH1, 1989: CH1

Principal Investigator (PI): Ray Highsmith, School of Fisheries and Ocean Science

Assisting Personnel: Lawrence Deysher, Tama Rucker, Sue Saupe, Michael Stekoll, Peter Van Tamelen

Research Location: Prince William Sound

Restoration Category: Monitoring

Injured Resources Addressed: Intertidal Organisms , Mussels

Abstract: The seaweed Fucus gardneri was seriously damaged in the Prince William Sound area, as a result of the EVOS and resultant cleanup activities. Fucus makes up 90% of the algal biomass in the intertidal region, and serves as habitat and food for a variety of invertebrates and mammals. Natural recovery of Fucus beds has been slow. Barnacles, mussels, and limpets were reduced by the spill and cleanup. This project will identify major limitations to settlement, recruitment, and growth of Fucus and of invertebrates such as barnacles, mussels, and limpets by providing controlled, long-term natural recovery monitoring of intertidal communities. In addition, various methods for Fucus restoration will be evaluated. Herring Bay will be used as an experimental site.

The structure and population dynamics of Fucus plants will be quantified by determining size frequency, population size, reproductive status, growth rates, individual sizes, number of receptacles, egg dispersal, and condition of the plants at the test sites. Techniques for restoring Fucus will be tested.

Mussels, barnacle spat, and adult barnacles will be counted and measured over time to determine the survival rate of recruits.


Keywords

Geographic Regions Gulf of Alaska
Species Plants - Nonvascular - Marine
Fields of Expertise Contaminants/Toxicology
Ecology

Proposal: PDF Not Available

Funding Recommendations: View

Funding Detail For: 1993

Quarterly Project Tasks For: 1993

Annual Report: 1993: Not Applicable

Final Report: See Project 1105

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
1996: 96086 Not Available 1996: Not Available
Not Available - For Current Status Please Contact Us No datasets
1995: 95086-C Not Available 1995: Not Available
See Project 96086 See Project 96086
1994: 94086 Not Available 1994: View (PDF)
See Project 96086 See Project 96086
1992: CH1-B View (PDF) 1992: Not Applicable
View No datasets
1992: CH1-A View (PDF) 1992: Not Applicable
View No datasets
1991: CH1-B Not Available 1991: Not Applicable
See Project CH1-B See Project CH1-B
1991: CH1-A Not Available 1991: Not Applicable
See Project CH1-A See Project CH1-A
1990: CH1 Not Available 1990: Not Applicable
Not Available - For Current Status Please Contact Us See Project CH1
1989: CH1 Not Available 1989: Not Applicable
View No datasets