The Tiedeman Slough Colony IBA occupies 161 acres of land comprised of: emergent herbaceous wetlands and woody wetlands. The IBA is located in the Gulf of Alaska Coast ecoregion. It is owned and managed as: usda forest service - national forest, and has the following primary uses: hunting-other.

The Tiedeman Slough Colony IBA contains 1 seabird colonies. Collectively, these colonies contain 1 seabird species and an estimated 2,428 birds. The meta-colony is an IBA for the following species: Aleutian Tern (2,428). The following species are on the Audubon Alaska WatchList: Aleutian Tern.

Ornithological Summary

The Tiedeman Slough Colony IBA contains 1 seabird colonies. Collectively, these colonies contain 1 seabird species and an estimated 2,428 birds. The meta-colony is an IBA for Aleutian Tern (2,428). The largest colony, West Copper River Delta, contains 1 seabird species and an estimated 2,428 birds. The following species are on the Audubon Alaska WatchList: Aleutian Tern.

Conservation Issues

The Tiedeman Slough Colony IBA is threatened by: aquaculture/fisheries, boats, habitat fragmentation, natural events-other, nutrient pollution, and water pollution.

Ownership

The Tiedeman Slough Colony IBA is owned and managed as: usda forest service - national forest.

Habitat

The Tiedeman Slough Colony IBA is located in the Gulf of Alaska Coast ecoregion and contains the following habitat types: emergent herbaceous wetlands and woody wetlands. The meta-colony occupies a total land area of 161 acres with an average elevation of 1.0 m.

Land Use

The Tiedeman Slough Colony IBA is used for: hunting-other.

Stay abreast of Audubon

Our email newsletter shares the latest programs and initiatives.