JP037
Iwakigawa river, Lake Jusanko


Country/territory: Japan
Subnational region(s): Aomori

IBA Justification: A1, A3 (2004)

Area: 2,727 hectares (27.27 km2)

BirdLife Partner(s): Wild Bird Society of Japan

Conservation status of the Important Bird Area (IBA)
Year of assessment (most recent) State (condition) Pressure (threat) Response (action)
2015 favourable low low


Site description (2007 baseline)
The estuary of the Iwakigawa river, which is located in the northwest of Aomori Prefecture, consists of vast reed beds, brackish lakes, rice paddies and apple farms. The lower part of the Iwakigawa river has reed beds that are burned every year for maintenance purpose.


Recommended citation
BirdLife International (2025) Important Bird Area factsheet: Iwakigawa river, Lake Jusanko (Japan). Downloaded from https://datazone.birdlife.org/site/factsheet/iwakigawa-river-lake-jusanko-iba-japan on 22/01/2025.