1.
Markkola JA, Karvonen RT. Changing environmental conditions and structure of a breeding population of the threatened Lesser White-fronted Goose (Anser erythropus L.). Ornis Fenn [Internet]. 2020Sep.30 [cited 2024Nov.21];97(3):113–130. Available from: https://ornisfennica.journal.fi/article/view/133971