Nitrogen budget of Lago Maggiore: the relative importance of atmospheric deposition and catchment sources. Journal of Limnology, [S. l.], v. 60, n. 1, p. 27–40, 2001. DOI: 10.4081/jlimnol.2001.27. Disponível em: https://www.jlimnol.it/jlimnol/article/view/jlimnol.2001.27. Acesso em: 3 jul. 2025.