jl2pk47t82449g8k.pdfAquatic birds as bioindicators of trophic changes and ecosystem deterioration in the Mar Menor lagoon (SE Spain). Hydrobiologia (2005) 550:221–235

peiro.pdfThe effect of age and sex on wing morphology and body size of the Bearded Tit Panurus biarmicus in relation to complete moult. Ringing & Migration (2006) 23, 101-106.

lre_355.pdf Waterbirds and nutrient enrichment in Mar Menor Lagoon, a shallow coastal lake in southeast Spain. Lakes & Reservoirs: Research and Management(2008), 13: 23–35