Seasonal variation of mercury and δ15N in fish from Lake Heddalsvatn, southern Norway. Journal of Limnology, [S. l.], v. 74, n. 1, 2014. DOI: 10.4081/jlimnol.2014.918. Disponível em: https://www.jlimnol.it/jlimnol/article/view/jlimnol.2014.918. Acesso em: 7 jul. 2025.