Site Observations:

Observation Date

1st Jun 1967 – 19th Apr 1975

Action Summary:

From 1969-1974, more than 8000 kelp plants were transplanted to Abalone cove. Gill-netting was used in an attempt to cull herbivorous fish such as halfmoon and opaleye in the area. Additionally, Macrocystis cultures were dispersed in the cove. In 1974, another 1970 plants were transplanted.

Lessons Learned:

Ongoing transplants, seeding and grazer control over 8 years contributed to the ultimate success of this restoration project.

Project Outcomes:

After spring 1974, Macrocystis was successfully re-established at Abalone cove, and is increasing without further restoration efforts.

Nature of Disturbance:

Grazing damage by Halfmoon and Opaleye (herbivorous fishes) and storms caused loss of transplanted kelps.

Key Reasons For Decline:

Ocean warming

Area of Restoration (Ha)

3.1

Indicator Data:

Indicator:	Ending Value:	Starting Value:
Area	31132.0000 m²	10.0000 m²

University of California institute of Marine Science - Abalone Cove

Restoration Project

University of California institute of Marine Science - Abalone Cove

Restoration Objective:

Site Selection Criteria:

Cause Of Decline:

Ocean warming

Annual Report, Kelp Habitat Improvement Project 1974-1975. California Institute of Technology

Organisation:

University of California Institute of Marine Science

Site Observations:

1st Jun 1967 – 19th Apr 1975

Action Summary:

Lessons Learned:

Project Outcomes:

Nature of Disturbance:

Ocean warming

3.1

Indicator Data:

Indicator:

Ending Value:

Starting Value:

Area

5. Is Assessed Against Clear Goals And Objectives, Using Measurable Indicators

4. Supports Ecosystem Recovery Processes

6. Seeks The Highest Level Of Ecosystem Recovery Possible