Olga Ceballos
- Factors influencing the breeding density and nest-site selection of the Egyptian Vulture (Neophron percnopterus)
1989/07/01 by Olga Ceballos, José A. Donázar, José Antonio Donázar · 2 citations
Environmental Science · #Accipitridae #Avian ecology and behavior #Biology #Computer science #Ecology #Geography #Nest (protein structural motif) #Predation #Selection (genetic algorithm) #Vulture
- Acquisition of food by fledgling Egyptian Vultures Neophron percnopterus by nest‐switching and acceptance by foster adults
1990/10/01 by José A. Donázar, Olga Ceballos · 2 citations
Agricultural and Biological Sciences · Environmental Science · #Animal Behavior and Reproduction #Plant and animal studies #Avian ecology and behavior #Nest (protein structural motif) #Population #Zoology #Ecology #Alien #Biology #Geography #Demography #Sociology
- Survival in a long-lived territorial migrant: effects of life-history traits and ecological conditions in wintering and breeding areas
2009/03/31 by Juan Manuel Grande, David Serrano, Giacomo Tavecchia +5 · 3 citations
Environmental Science · Agricultural and Biological Sciences · #Avian ecology and behavior #Animal Behavior and Reproduction #Wildlife Ecology and Conservation #Juvenile #Biological dispersal #Biology #Ecology #Population #Survivorship curve #Plumage #Demography #Productivity
- Conservation status and limiting factors in the endangered population of Egyptian vulture (Neophron percnopterus) in the Canary Islands
2002/09/01 by José A Donázar, José A. Donázar, César Javier Palacios +6 · 1 citation
Environmental Science · Immunology and Microbiology · Mathematics · #Archipelago #Avian ecology and behavior #Biology #Bird parasitology and diseases #Demography #Ecology #Electrocution #Endangered species #Geography #Habitat #Limiting #Population #Survey Sampling and Estimation Techniques #Vulture #Zoology
- Long-Term Trends in Population Size and Breeding Success in the Egyptian Vulture (Neophron percnopterus) in Northern Spain
2009/03/01 by Ainara Cortés‐Avizanda, Olga Ceballos, José A. Donázar · 1 citation
Environmental Science · #Animal Ecology and Behavior Studies #Avian ecology and behavior #Wildlife Ecology and Conservation #Vulture #Endangered species #Nest (protein structural motif) #Population #Geography #Accipitridae #Predation #Biology #Population decline #Population size #National park #Ecology #Zoology #Demography #Habitat
- Effects of sex-associated competitive asymmetries on foraging group structure and despotic distribution in Andean condors
1999/01/14 by José A. Donázar, Alejandro Travaini, Olga Ceballos +4 · 1 citation
Agricultural and Biological Sciences · Environmental Science · #Animal Behavior and Reproduction #Avian ecology and behavior #Plant and animal studies
- Copulation behaviour in the Egyptian VultureNeophron percnopterus
1994/03/01 by José A. Donázar, Olga Ceballos, José L. Tella · 1 citation
Environmental Science · Agricultural and Biological Sciences · #Avian ecology and behavior #Animal Behavior and Reproduction #Ecology and Vegetation Dynamics Studies #Vulture #Foraging #Zoology #Biology #Mating #Accipitridae #Ecology #Geography #Predation