[1]
Z. Varela Río, S. Calvo Aranda, B. Estébanez Pérez, N. García Medina, and T. Boquete Seoane, “The use of cryptogams as an ecological tool for nitrogen biomonitoring in the Iberian Peninsula”, ECOS, vol. 26, no. 1, pp. 45–54, Mar. 2017.