Marine Conservation Agreements
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See the summary for ocean and coastal management in North Carolina.

Ownership: North Carolina Preserve

Location

Avoca Bottoms, Albemarle Sound, North Carolina, USA

Description

This case study presents a donation of fee-simple and less-than fee-simple property rights to bottomlands and adjacent uplands. To-date, very little planning, management, and cost have gone into the transaction and subsequent management of the site.

In 2004, The Nature Conservancy accepted a donation of nearly 1,100 acres of shallow bottomland in Albemarle Sound. This exceptionally rich diadromous fish habitat is now protected. Title to these bottomlands was attached to the adjacent uplands by virtue of a king’s grant. RJ Reynolds, the previous owner, had sought to exclude setnet fishing from the bottomlands. Although the private title was upheld, a Supreme Court case upheld the public trust rights of fishing in state waters.

RJ Reynolds, which had grown sage on the uplands, eventually sold the land to Avoca Farms. In turn, Avoca Farms sold much of the uplands for a residential golf course development, while donating the bottomlands to TNC, in part to preserve the sweeping view of the Sound from the bluffs. The donor also deeded a 20-acre easement on the uplands to provide access to the bottoms. Because the donor’s appraisal was based on possible marina development, TNC hired an external appraiser to assure its accuracy.

Map showing Avoca Bottoms project boundary. Source: TNC Environmental Assessment Form, Dec. 21, 2004. Author: Jeffrey M. Horton

The Avoca Bottoms are an extension of the shallow peninsula between the Roanoke and Chowan Rivers, which creates a gently sloping, sandy and shallow bottom with a large expanse of submerged aquatic vegetation. In the spring, juvenile diadromous fish congregate in these waters and find ideal foraging and sheltering habitat. Cool underwater springs provide thermal refuge for fish on hot summer days. Native Americans developed a well-know pound-net fishery in Albemarle Sound’s sandy bottoms, and continue the practice in nearby bottomlands. Seine-net fishing peaked in the 1890s, with a catch of 20 million pounds of fish per year; however, in the last 50 years there has been little mechanical fishing of the Avoca Bottoms.

TNC is considering the potential for oyster reef restoration on a part of the Avoca Bottoms property.

Transaction Summary

Fee simple 1
Area 1058 acres
Resource Shallow bottom with eelgrass and springs
Date 2004
Price Donation
Location Albemarle Sound, from Salmon Creek to south of Black Walnut Swamp
Use Preservation; possibility of future oyster reef restoration
Grantor(s) Avoca Technical of Delaware, Inc.
Grantee(s) The Nature Conservancy
Easement 1
Area 20 acres
Resource Upland
Date 2004
Price Donation
Location Adjoining bottom land
Use Access to bottom land
Interest Easement
Donor Avoca Technical of Delaware, Inc.

Lessons Learned

  • In this unusual case of being granted submerged lands, there was a need for external expertise to assess the donor’s appraisal.

Cost Summary

Activity  Cost ($USD)
Acquisition fees for 1,100-accre parcel donated from Avoca Technical of Delaware 1
Annual management costs  0
TNC Contractor/Appraiser $2,000
Environmental Requirements $1,000
Total (as of 2007) ~$3,001

Funding Sources

Internal TNC moneys were used for the acquisition.

Bathymetric Map of Albemarle Sound. Source: TNC Environmental Assessment Form, Dec. 21, 2004. Author: Jeffrey M. Horton

Lead Organization

The Nature Conservancy - North Carolina Chapter
4705 University Drive, Suite 290
Durham, NC 27707
Tel: 919-403-8558
Fax: 919-403-0379
Email: northcarolina@tnc.org

Partners

Not applicable

Authorizing Agency

Not applicable

Project Documents

Publications

None

Step 1: Getting Started
1.1 Lease and Own 101
1.2 Myths
1.3 Important Terms
Step 2: Decision Checklist
2.1 Conservation Priorities
2.2 Threats and Strategies
2.3 Organization Capacity
2.4 Ownership and Use
2.5 Laws and Policies
2.6 Owners and Agencies
2.7 Partners and Funders
Step 3: Acquisition Checklist
3.1 Project Initiation
3.2 Title Report
3.3 Owner Contact
3.4 Proposal Completion
3.5 Terms and Conditions
3.6 Funding
3.7 Documentation
3.8 Due Diligence
3.9 Regulatory Permits
3.10 Final Actions
3.11 Site Plan
Step 4: Implementation
4.1 Science
4.2 Habitat
4.3 Maintenance
4.4 Public Use
4.5 Enforcement
4.6 Outreach
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Marine Conservation Agreements     Copyright © 2008 The Nature Conservancy