Browsing by Author "Ramos, Raül"
Now showing items 1-2 of 2
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Foraging in the Anthropocene: Feeding plasticity of an opportunistic predator revealed by long term monitoring
Ouled-Cheikh, Jazel; Morera-Pujol, Virginia; Bahillo, Álvaro; Ramírez, Francisco; Cerdà-Cuéllar, Marta; Ramos, Raül (Ecological Indicators, 2021-07-08) Sanitat AnimalFor centuries, human activities have altered the population dynamics of wildlife. New anthropogenic food sources provide a predictable and abundant food supply that often induces very significant ... -
Multi-isotopic assessments of spatio-temporal diet variability: the case of two sympatric gulls in the western Mediterranean
Morera-Pujo, Virginia l; Ramos, Raül; Pérez-Méndez, Néstor; Cerdà-Cuéllar, Marta; González-Solís, Jacob (Marine Ecology, 2018-11-15) Sanitat AnimalIn predator populations, changes in foraging behaviour in response to spatio-temporal variability of prey are expected. Prey depletion might cause trophic niche widening in generalist species, but not ...