IR012
South Caspian shore, from Astara to Gomishan


IBA Justification

The site was identified as important in 1994 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.

Populations meeting IBA criteria ('trigger species') at the site:
Species Red List1 Season Year(s) Size IBA criteria
Common Goldeneye Bucephala clangula LC winter 1970-1977 813 individuals B1i
Red-crested Pochard Netta rufina LC winter 1970-1977 2,385 individuals B1i
Tufted Duck Aythya fuligula LC winter 1970-1977 39,900 individuals A4i, B1i
Northern Shoveler Spatula clypeata LC winter 1970-1977 4,350 individuals A4i, B1i
Gadwall Mareca strepera LC winter 1970-1977 3,250 individuals A4i, B1i
Eurasian Wigeon Mareca penelope LC winter 1970-1977 12,900 individuals A4i, B1i
Mallard Anas platyrhynchos LC winter 1970-1977 170,000 individuals A4i, B1i
Common Teal Anas crecca LC winter 1970-1977 171,000 individuals A4i, B1i
Great Crested Grebe Podiceps cristatus LC winter 1970-1977 8,875 individuals A4i, B1i
Black-necked Grebe Podiceps nigricollis LC winter 1970-1977 760 individuals A4i, B1i
Red-throated Loon Gavia stellata LC winter 1977 2 individuals A4i, B1i
Dalmatian Pelican Pelecanus crispus NT winter 1970-1977 83 individuals A1, A4i, B1i
Great Cormorant Phalacrocorax carbo LC winter 1970-1977 3,500 individuals A4i, B1i
Kentish Plover Charadrius alexandrinus LC passage 1977 340 individuals B1i
Whimbrel Numenius phaeopus LC passage 1977 310 individuals B1i
Ruddy Turnstone Arenaria interpres NT passage 1977 275 individuals B1i
Sanderling Calidris alba LC passage 1977 2,070 individuals A4i, B1i
Little Gull Hydrocoloeus minutus LC winter 1970-1977 700 individuals B1i
Black-headed Gull Larus ridibundus LC winter 1970-1977 7,600 individuals A4i, B1i
Mew Gull Larus canus LC winter 1970-1977 960 individuals B1i
Little Tern Sternula albifrons LC passage 1977 1,100 individuals A4i, B1i
White-tailed Sea-eagle Haliaeetus albicilla LC resident 1977 common A1, B2
A4iii Species group - waterbirds n/a winter 1970-1977 100,000-499,999 individuals A4iii

1. The current IUCN Red List category. The category at the time of the IBA criteria assessment (1994) may differ.


IBA Protection

Year Protected Area Designation % overlap with IBA
1975 Miankaleh Peninsula, Gorgan Bay and Lapoo-Zaghmarz Ab-bandan Ramsar Site, Wetland of International Importance 4
1975 Miankaleh Wildlife Refuge 2
1975 Bujagh National Park Ramsar Site, Wetland of International Importance 1
1975 Amirkelayeh Lake Ramsar Site, Wetland of International Importance 1
2001 Gomishan Lagoon Ramsar Site, Wetland of International Importance 30
2002 Bojagh National Park 1

Habitats

Habitat1 Habitat detail % of IBA
Wetlands (inland) Bogs, marshes, swamps, fens & peatlands, Permanent freshwater lakes, Permanent freshwater marshes & pools, Permanent rivers, streams & creeks, Permanent saline, brackish & alkaline lakes, Permanent saline/brackish/alkaline marshes & pools major (>10)
1. IUCN Habitat classification.

Land use

Land use % of IBA
fisheries/aquaculture major (>10)
tourism/recreation major (>10)


Recommended citation
BirdLife International (2024) Important Bird Area factsheet: South Caspian shore, from Astara to Gomishan (Iran, Islamic Republic of). Downloaded from https://datazone.birdlife.org/site/factsheet/south-caspian-shore-from-astara-to-gomishan-iba-iran-islamic-republic-of on 22/11/2024.