SONDELL, Jan; MURRAY, Julia; PERSSON, Magnus. Is early grass harvest for silage an overlooked reason for skylark Alauda arvensis population decline in Sweden?. Ornis Svecica, Lund, Sweden, v. 26, n. 2, p. 104–120, 2016. DOI: 10.34080/os.v26.22526. Disponível em: https://journals.lub.lu.se/os/article/view/22526. Acesso em: 25 may. 2024.