The Red Data Book Waterbirds in the Coastal Wetlands of the Azov-Black Sea Region of Ukraine — the Results of the August Counts 2018 and 2021 von Chernichko, J. I., Kostiushyn, V. A., Vinokurova , S. V.

Volltext

Gulls, terns and skuas of the Azov-Black Sea region: abundance and spatial distribution according to the August Counts 2004–2021 von Chernichko, J. I., Kostiushyn, V. A., Vinokurova, S. V.

Volltext

The Red Data Book Waterbirds in the Coastal Wetlands of the Azov-Black Sea Region of Ukraine — the Results of the August Counts 2018 and 2021 von Chernichko, J. I., Kostiushyn, V. A., Vinokurova , S. V.

Volltext