Aivar Leito

Effect of atmospheric circulation types on spring arrival of migratory birds and long-term trends in the first arrival dates in Estonia

Jaak Truu, Mait Sepp, J. Truu, 2011 .

Skipping the Baltic: the emergence of a dichotomy of alternative spring migration strategies in Russian barnacle geese.

Thomas Alerstam, T. Alerstam, J. Stahl, 2009, The Journal of animal ecology.

The potential impacts of changes in ecological networks, land use and climate on the Eurasian crane population in Estonia

Kalev Sepp, Tiiu Kull, Janar Raet, 2015, Landscape Ecology.