Détail de l'auteur
Documents disponibles écrits par cet auteur (15)
Ajouter le résultat dans votre panier Affiner la recherche
Article
João Gameiro, Auteur ; Teresa Catry, Auteur ; Joana Marcelino, Auteur ; Aldina M.A. Franco, Auteur ; Jorge M. Palmeirim, Auteur ; Ines Catry, AuteurAlthough successful at recovering endangered populations, conservation actions based on nest provisioning seldom consider how they shape the composition of communities and alter interspecific interactions. Specifically, the extent to which dieta[...]
Article
Teresa Catry, Auteur ; Francesco Ventura, Auteur ; Maria P. Dias, Auteur ; Carlos D. Santos, Auteur ; Ricardo C. Martins, Auteur ; Jorge M. Palmeirim, Auteur ; José P. Granadeiro, AuteurThe increasing pressure of anthropogenic development in areas with high natural value poses a huge challenge for wildlife conservation worldwide. The Tagus estuary in southern Portugal is among the most important wetlands for migratory shorebird[...]
Article
Rita F. Ramos, Auteur ; João P. Silva, Auteur ; Carlos Carrapato, Auteur ; Pedro Rocha, Auteur ; Paulo A. M. Marques, Auteur ; Jorge M. Palmeirim, AuteurDuring the post-fledging dependence period, young raptors are particularly vulnerable as they are still developing flying, hunting and social skills, and collecting spatial environmental information required for emancipation. We studied the use [...]
Article
Joana Marcelino, Auteur ; Francisco Moreira, Auteur ; Santi Mañosa, Auteur ; Francesc Cuscó, Auteur ; Manuel B. Morales, Auteur ; Eladio L. García De La Morena, Auteur ; Gerard Bota, Auteur ; Jorge M. Palmeirim, Auteur ; João P. Silva, AuteurThe Little Bustard Tetrax tetrax (Linnaeus, 1758) is a medium-sized, ‘Near Threatened’ steppe bird, whose Iberian population has been alarmingly declining over recent decades. Although this population loss has been mainly attributed to agricultu[...]
Article
Ricardo F. De Lima, Auteur ; Hugo Sampaio, Auteur ; Jonathon C. Dunn, Auteur ; Gabriel Cabinda, Auteur ; Ricardo Fonseca, Auteur ; Gabriel Oquiongo, Auteur ; Joel Oquiongo, Auteur ; Sedney Samba, Auteur ; Aristides Santana, Auteur ; Estevão Soares, Auteur ; Leonel Viegas, Auteur ; Alice Ward-Francis, Auteur ; Luis T. Costa, Auteur ; Jorge M. Palmeirim, Auteur ; Graeme M. Buchanan, AuteurSummary São Tomé holds 20 endemic bird species, including the little known and ‘Critically Endangered’ Dwarf Olive Ibis Bostrychia bocagei, São Tomé Fiscal Lanius newtoni and São Tomé Grosbeak Neospiza concolor. We conducted a systematic survey [...]
Article
Mariana Carvalho, Auteur ; John E. Fa, Auteur ; Francisco C. Rego, Auteur ; Ricardo F. De Lima, Auteur ; Gabriel Santos, Auteur ; Jorge M. Palmeirim, AuteurUnderstanding the factors that determine habitat use and abundance of exploited species is essential to develop effective conservation strategies. We studied the four forest pigeons on Sao Tome Island to assess the species' distribution and abun[...]
Article
Ana I. Leal, Auteur ; Ricardo C. Martins, Auteur ; Jorge M. Palmeirim, Auteur ; José P. Granadeiro, AuteurCapsule Fragments of olive groves and riparian galleries have a positive influence on bird assemblages in Cork Oak woodlands. Aims Assess the impact of fragments of olive groves and riparian vegetation on the birds of the matrix of Cork Oak wood[...]
Article
Ana I. Leal, Auteur ; Ricardo C. Martins, Auteur ; Jorge M. Palmeirim, Auteur ; José P. Granadeiro, AuteurCapsule Fragments of olive groves and riparian galleries have a positive influence on bird assemblages in Cork Oak woodlands. Aims Assess the impact of fragments of olive groves and riparian vegetation on the birds of the matrix of Cork Oak wood[...]
Article
Ana I. Leal, Auteur ; Ricardo A. Correia, Auteur ; José P. Granadeiro, Auteur ; Jorge M. Palmeirim, AuteurMontados are Mediterranean agro-forestry-pastoral systems recognized as an excellent example of balance between socio-economic development and biodiversity conservation. The economic viability of montados dominated by cork oak Quercus suber depe[...]
Article
Carlos D. Santos, Auteur ; Pedro M. Lourenço, Auteur ; Ana C. Miranda, Auteur ; José P. Granadeiro, Auteur ; Jorge M. Palmeirim, AuteurThe ability of investigators to study the behavior of animals at night is often limited by the difficulties of making observations in the dark, particularly at a distance. Indirect techniques, such as radio tracking, generally produce limited be[...]
Article
Carlos D. Santos, Auteur ; Jorge M. Palmeirim, Auteur ; José P. Granadeiro, AuteurEstuarine mudflats, among the most important foraging grounds for waders during the non-breeding season, consist of complex mosaics of shallow pools and dry areas during low tide. In this study, we carried out close-range focal observations to d[...]
Article
Maria P. Dias, Auteur ; José P. Granadeiro, Auteur ; Miguel Lecoq, Auteur ; Carlos D. Santos, Auteur ; Jorge M. Palmeirim, AuteurShorebirds are declining all around the world, mostly due to deterioration of the estuarine habitats used in winter and migration. Estuaries cover small areas, so it is essential to guarantee that shorebirds can access all the tidal flats where [...]
Article
João Paulo Silva, Auteur ; Jorge M. Palmeirim, Auteur ; Francisco Moreira, AuteurPrevious studies have found that densities of little bustard Tetrax tetrax breeding males tend to be higher in areas with smaller agricultural fields, presumably due to increased habitat diversity. However, exceptionally high densities have been[...]
Article
Maria Joao Ramos Pereira, Auteur ; Joao Tiago Marques, Auteur ; Joana Santana, Auteur ; Carlos David Santos, Auteur ; Joao Valsecchi, Auteur ; Helder Lima de Queiroz, Auteur ; Pedro Beja, Auteur ; Jorge M. Palmeirim, AuteurP>1. River system dynamics results in ecological heterogeneities that play a central role in maintaining biodiversity in riverine regions. In central Amazonia, large expanses of forest are seasonally flooded by nutrient-rich water (varzea forest[...]
Article
Mariana Carvalho, Auteur ; Jorge M. Palmeirim, Auteur ; Francisco C. Rego, Auteur ; Nelson Sole, Auteur ; Aristides Santana, Auteur ; John E. Fa, AuteurHunting and invasive species are amongst the main causes of species extinctions on oceanic islands. On the island of Sao Tome hunting of introduced mammals (monkeys, civets and pigs) and endemic bird species has contrasting effects in terms of c[...]
