Call, M. N., Schummer, M. L., Smith, C. J., Dovchin, B., Tumur, B., Byambaa, B., … Watters, R. J. (2019). Surveys of waterbirds in the Darkhad Depression, Mongolia, during summer and autumn. Wildfowl, 188–205. Retrieved from https://tidsskrift.dk/Wildfowl/article/view/154469