| Titre : | Journal of Avian Biology 48(12) - December 1, 2017 |
| Type de document : | Bulletin |
| Paru le : | 01/12/2017 |
Dépouillements
Article
Heather M. Williams, Auteur ;
Mikkel Willemoes, Auteur ;
Kasper Thorup, Auteur
Modelling the distribution of migratory species has rarely been extended beyond breeding and wintering ranges despite many species showing much more complex movement patterns with multiple stopovers. We aimed to create a temporally explicit spec[...]
Article
Identifying the factors that influence geographic range limits can illustrate the various ecological, physiological, and evolutionary constraints imposed on a species. The range limits of migratory birds are particularly challenging to study as [...]
Article
Michelangelo Morganti, Auteur ;
Damiano Preatoni, Auteur ;
Maurizio Sara, Auteur
Climate warming would theoretically create conditions for the breeding range expansion of pseudo-steppe Mediterranean and long-distance migrant species and provide the possibility for these to overwinter in the same breeding areas. However, cont[...]
Article
Auriel M. V. Fournier, Auteur ;
Kiel L. Drake, Auteur ;
Douglas C. Tozer, Auteur
Stable isotopes have been used to estimate migratory connectivity in many species. Estimates are often greatly improved when coupled with species distribution models (SDMs), which temper estimates in relation to occurrence. SDMs can be construct[...]
Article
Alison Eyres, Auteur ;
Katrin Böhning-Gaese, Auteur ;
Susanne A. Fritz, Auteur
Quantification of the climatic niche from geographic occurrences is an increasingly important tool for studying species’ relationships to their environment, for example to predict responses to climate change. However, as the geographic distribut[...]
Article
Species’ ranges are primarily limited by the physiological (abiotic) tolerance of the species, described by their fundamental niche. Additionally, demographic processes, dispersal, and interspecific interactions with other species are shaping sp[...]
Article
Jan O. Engler, Auteur ;
Darius Stiels, Auteur ;
Mattia Brambilla, Auteur ;
Catherine H. Graham, Auteur
Article
A. Townsend Peterson, Auteur ;
Tashitso Anamza, Auteur
The idea of ring species has been viewed as a demonstration of the potential for species-level differentiation produced by isolation by distance in otherwise continuous populations. Although the concept is attractive, the list of empirical examp[...]
Article
Joy Coppes, Auteur ;
Judith Ehrlacher, Auteur ;
Dominik Thiel, Auteur ;
Rudi Suchant, Auteur ;
Veronika Braunisch, Auteur
Outdoor recreation inflicts a wide array of impacts on individual animals, many of them reflected in the avoidance of disturbed areas. The scale and spatial extent, however, at which wildlife populations are affected, are mostly unclear. Particu[...]
Article
Olatz Aizpurua, Auteur ;
Lisette Cantu-Salazar, Auteur ;
Gilles San Martin, Auteur ;
Francesc Sarda-Palomera, Auteur ;
Gabriel Gargallo, Auteur ;
Sergi Herrando, Auteur ;
Lluis Brotons, Auteur ;
Nicolas Titeux, Auteur
Measures of fitness such as reproductive performance are considered reliable indicators of habitat quality for a species. Such measures are, however, only available in a restricted number of sites, which prevents them from being used to quantify[...]
Article
Yoan Fourcade, Auteur ;
Aurélien G. Besnard, Auteur ;
Jean Secondi, Auteur
The concept of umbrella species assumes that concentrating resources on the protection of a single species contributes to the conservation of a suite of species and ecological processes belonging to the same ecosystem. The environmental requirem[...]
Article
Petra Quillfeldt, Auteur ;
Jan O. Engler, Auteur ;
Janet R.D. Silk, Auteur ;
Richard A. Phillips, Auteur
Species distribution models (SDM) based on tracking data from different devices are used increasingly to explain and predict seabird distributions. However, different tracking methods provide different data resolutions, ranging from [...]
Article
Joel Methorst, Auteur ;
Katrin Böhning-Gaese, Auteur ;
Imran Khaliq, Auteur ;
Christian Hof, Auteur
To study the potential effects of climate change on species, one of the most popular approaches are species distribution models (SDMs). However, they usually fail to consider important species-specific biological traits, such as species’ physiol[...]
Article
Jan O. Engler, Auteur ;
Darius Stiels, Auteur ;
Kathrin Schidelko, Auteur ;
Diederik Strubbe, Auteur ;
Petra Quillfeldt, Auteur ;
Mattia Brambilla, Auteur
Quantifying species distributions using species distribution models (SDMs) has emerged as a central method in modern biogeography. These empirical models link species occurrence data with spatial environmental information. Since their emergence [...]
