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Margalida, Antoni; Arlettaz, Raphael; Donazar, Jose A. (2013). Lead Ammunition and Illegal Poisoning: Further International Agreements Are Needed to Preserve Vultures and the Crucial Sanitary Service They Provide. Environmental science & technology, 47(11), pp. 5522-5523. ACS Publications 10.1021/es401544j
Margalida, Antoni; Campion, David; Donazar, Jose A. (2011). European vultures' altered behaviour. Nature, 480(7378), p. 457. London: Macmillan Journals Ltd. 10.1038/480457b
Margalida, AntonI; Oro, Daniel; Cortes-Avizanda, Ainara; Heredia, Rafael; Donazar, Jose A. (2011). Misleading Population Estimates: Biases and Consistency of Visual Surveys and Matrix Modelling in the Endangered Bearded Vulture. PLoS ONE, 6(10), e26784. Lawrence, Kans.: Public Library of Science 10.1371/journal.pone.0026784
