Foraging Ecology of Seabirds at Sea: Significance of Commercial Fisheries in the NW Mediterranean. 

    Arcos Pros, José Manuel (Date of defense: 2001-12-20)

    Seabirds feeding ecology was studied at sea to assess the significance of two commercial fisheries, trawlers (demersal fishery with diurnal activity) and purse seiners (pelagic fishery with nocturnal activity), in the NW ...