|Location||Iran, Islamic Republic of, Mazandaran|
|Central coordinates||52o 31.00' East 36o 35.00' North|
|IBA criteria||A1, A4i, A4iii, B1i, B2|
|Year of IBA assessment||1994|
Site description Fereidoonkenar is an artificial wetland (damgah) on the coastal plain of the South Caspian, 5 km south of the village of Fereidoonkenar and 13 km south-west of Babolsar. It was created and is maintained primarily as a privately-owned duck-hunting area, but also serves to supply irrigation water in summer. The core of the damgah comprises a series of shallow freshwater impoundments with a rich submerged and floating aquatic vegetation, including Nalumio nucifera and extensive beds of Phragmites and Typha. The impoundments are almost entirely surrounded by an embankment and narrow belt of tall trees in which there are c.100 duck-trapping stations. The wetland is situated in the middle of a large expanse of rice paddies which provide excellent feeding habitat for ducks, geese, shorebirds and cranes. Live decoys are used to lure ducks into flight nets. The duck netting is licensed by the Department of the Environment, each trapping station of two men being permitted to capture five birds per day.
Key Biodiversity See box for key species. The artificially maintained shallow impoundments and extensive rice fields at Fereidoonkenar provide excellent feeding and roosting habitat for large numbers of wintering waterfowl, notably dabbling ducks (up to 200,000), Anser anser, Vanellus vanellus and Limosa limosa. These concentrations attract a variety of wintering raptors including Haliaeetus albicilla and Aquila heliaca. Large concentrations of Philomachus pugnax have been recorded on spring migration. In 1978 ornithologists from the Department of the Environment discovered a tiny wintering population of Grus leucogeranus at the site. The local duck-hunters were very familiar with the cranes, and reported that they had been coming to this area for many years. Since their discovery, 7-11 birds have wintered each year. At least 11 were present in January 1992, including two juveniles, and thus the alarming rumours in early 1991 that 4-5 cranes had been shot or captured for zoos were clearly erroneous, as nine of the ten birds present in the winter of 1990/91 could still be accounted for. Other winter visitors include Cygnus olor, Gallinago gallinago, Scolopax rusticola, Tringa totanus and Emberiza schoeniclus.
Non-bird biodiversity: None known to BirdLife International.
|Species||Season||Period||Population estimate||Quality of estimate||IBA Criteria||IUCN Category|
|Northern Pintail Anas acuta||winter||1987-1992||60,000 individuals||good||A4i, B1i||Least Concern|
|Greater White-fronted Goose Anser albifrons||winter||1987-1992||1,700 individuals||good||A4i, B1i||Least Concern|
|Greylag Goose Anser anser||winter||1987-1992||6,000 individuals||good||A4i, B1i||Least Concern|
|Gadwall Mareca strepera||winter||1987-1992||20,000 individuals||good||A4i, B1i||Least Concern|
|Eurasian Wigeon Mareca penelope||winter||1987-1992||14,500 individuals||good||A4i, B1i||Least Concern|
|Mallard Anas platyrhynchos||winter||1987-1992||80,000 individuals||good||A4i, B1i||Least Concern|
|Northern Shoveler Spatula clypeata||winter||1987-1992||12,000 individuals||good||A4i, B1i||Least Concern|
|Common Teal Anas crecca||winter||1987-1992||80,000 individuals||good||A4i, B1i||Least Concern|
|Great Cormorant Phalacrocorax carbo||winter||1977-1992||620-1,560 individuals||good||A4i, B1i||Least Concern|
|Siberian Crane Leucogeranus leucogeranus||winter||1977||7-11 individuals||good||A1, A4i, B1i, B2||Critically Endangered|
|Northern Lapwing Vanellus vanellus||winter||1977-1992||5,000-16,000 individuals||good||A4i, B1i||Near Threatened|
|Black-tailed Godwit Limosa limosa||winter||1970-1977||5,000 individuals||good||A4i, B1i||Near Threatened|
|A4iii Species group - waterbirds||winter||1987-1992||100,000-499,999 individuals||unknown||A4iii|
|Protected area||Designation||Area (ha)||Relationship with IBA||Overlap with IBA (ha)|
|Fereydoon Kenar, Ezbaran and Sorkh Ruds Ab-Bandans||Wetlands of International Importance (Ramsar)||5,427||protected area contains site||1,000|
|Feridonkanar||Protected Area||50||protected area contained by site||148|
|IUCN habitat||Habitat detail||Extent (% of site)|
|Artificial - aquatic||major|
|Land-use||Extent (% of site)|
|nature conservation and research||15%|
Acknowledgements Data-sheet compiled by Dr D. A. Scott, reviewed by Dept of Environment.
References Scott (1976a).
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Recommended citation BirdLife International (2016) Important Bird and Biodiversity Area factsheet: Fereidoonkenar marshes. Downloaded from http://www.birdlife.org on 29/07/2016
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