Jorma Pessa

Invertebrate abundance increases with vegetation productivity across natural and agricultural wader breeding habitats in Europe

D. Kleijn, J. Scheper, T. Piersma, 2022, Biological Conservation.

Global population collapse in a superabundant migratory bird and illegal trapping in China

N. Hölzel, S. Oppel, Johannes Kamp, 2015, Conservation biology : the journal of the Society for Conservation Biology.

Survey of arctic bird migration and staging areas at the White Sea, in the autumns of 1999 and 2004

A. Lehikoinen, A. Kondratyev, N. Lapshin, 2006 .

Rapid formation of new migration route and breeding area by Arctic geese

F. Johnson, B. Nolet, L. Nilsson, 2023, Current Biology.

Cross-continental differences in Black-tailed Godwit breeding densities are best explained by arthropod abundance in the chick-hatching period

D. Kleijn, T. Piersma, F. Robin, 2022, Journal of Ornithology.