Mostrando ítems 1-5 de 5
Martínez Abraín, Alejandro (Fecha de defensa: 2003-03-28)
This thesis includes several research works on population dynamics and conservation of seabirds in two small islands of the western Mediterranean: the Columbretes Islands (Castellón) and the island of ...
Arcos Pros, José Manuel (Fecha de defensa: 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 (Fecha de defensa: 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 ...
Real Garcia, Enric (Fecha de defensa: 2019-12-12)
Recent policies on the ban of fishing discards and the closure of open-air landfills are expected to reduce amount of predictable anthropogenic food subsidies (PAFS) for seabirds. To forecast the ...
Payo Payo, Ana (Fecha de defensa: 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 ...