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 ...
Fernàndez Chacón, Albert (Date of defense: 2013-10-01)
Population ecology is a scientific discipline primarily interested in the ecological processes that make the number of individuals in a population to change over space and time, and by focusing on ...
Payo Payo, Ana (Date of defense: 2017-04-28)
The overarching aim of my thesis was to assess the role of environmental variability and specially of perturbations in the population dynamics of social vertebrates. Our results emphasize the need to ...