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Location Japan, Akita
Central coordinates 140o 33.00' East  39o 34.00' North
IBA criteria A4i
Area 44 ha
Altitude 0 - 20m
Year of IBA assessment 2004

Wild Bird Society of Japan



Site description The Tamagawa river running through the central region of Akita Prefecture is the biggest tributary of the Omonogawa river. In the neighborhood of Uguisuno, the river has been straightened to run linearly, and paddy fields stretch inside the banks. In the lower riverbed are small sandbars and “WANDO” (small riverside inlets), however no wide dry riverbed exists. Some reed beds and Salix forests are found here and there, in the lower and higher dry riverbed area within banks.

Populations of IBA trigger species

Species Season Period Population estimate Quality of estimate IBA Criteria IUCN Category
Whooper Swan Cygnus cygnus winter  2004  present  A4i  Least Concern 

Habitats

IUCN habitat Habitat detail Extent (% of site)
Wetlands (inland) Rivers and streams  -

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Recommended citation  BirdLife International (2015) Important Bird Areas factsheet: Tama river. Downloaded from http://www.birdlife.org on 02/09/2015

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