Diadicheva, E.A.; Zhmud, M.E.
(Бранта: Cборник научных трудов Азово-Черноморской орнитологической станции, 2013)
The changes in species composition and phenology of wintering waders are analyzed in key areas of the Azov-Black Sea Region of Ukraine for the last 50 years, based on author's own data and published winter bird censuses. ...