| Titre : | Journal of Animal Ecology 84(1) - JAN 2015 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
Samantha E. Richman, Auteur ;
James O. Leafloor, Auteur ;
William H. Karasov, Auteur ;
Scott R. McWilliams, Auteur
Allometric constraints associated with digesting leaves require relatively small avian herbivores to consume high-quality forage. How such constraints are overcome during ontogeny when energy and nutrient requirements are relatively high has not[...]
Article
Simon Ducatez, Auteur ;
Joanne Clavel, Auteur ;
Louis Lefebvre, Auteur
Generalist species are more successful than specialists in anthropogenically modified environments or in environments in which they have been introduced, but the nature of the link between generalism and establishment success is unclear. A highe[...]
Article
Andrew W. Bateman, Auteur ;
Mark A. Lewis, Auteur ;
Gabriella Gall, Auteur ;
Marta B. Manser, Auteur ;
Tim H. Clutton-Brock, Auteur
Multiple approaches exist to model patterns of space use across species, among them resource selection analysis, statistical home-range modelling and mechanistic movement modelling. Mechanistic home-range models combine the benefits of these app[...]
Article
Kiva L. Oken, Auteur ;
Timothy E. Essington, Auteur
The potential of predation to structure marine food webs is widely acknowledged. However, available tools to detect the regulation of prey population dynamics by predation are limited, partly because available population data often aggregate a p[...]
Article
D. T. Tyler Flockhart, Auteur ;
Jean-Baptiste Pichancourt, Auteur ;
D. Ryan Norris, Auteur ;
Tara G. Martin, Auteur
Threats to migratory animals can occur at multiple periods of the annual cycle that are separated by thousands of kilometres and span international borders. Populations of the iconic monarch butterfly (Danaus plexippus) of eastern North America [...]
Article
Jordan Rosenfeld, Auteur ;
Travis Van Leeuwen, Auteur ;
Jeffrey Richards, Auteur ;
David Allen, Auteur
Mass-specific standard metabolic rate (SMR, or maintenance metabolism) varies greatly among individuals. Metabolism is particularly sensitive to variation in food consumption and growth creating the potential for significant bias in measured SMR[...]
Article
Andrea Koelzsch, Auteur ;
Silke Bauer, Auteur ;
Rob de Boer, Auteur ;
Larry Griffin, Auteur ;
David Cabot, Auteur ;
Klaus-Michael Exo, Auteur ;
Henk P. van der Jeugd, Auteur ;
Bart A. Nolet, Auteur
Herbivorous birds are hypothesized to migrate in spring along a seasonal gradient of plant profitability towards their breeding grounds (green wave hypothesis). For Arctic breeding species in particular, following highly profitable food is impor[...]
Article
Christoph F. J. Meyer, Auteur ;
Ludmilla M. S. Aguiar, Auteur ;
Luis F. Aguirre, Auteur ;
Julio Baumgarten, Auteur ;
Frank M. Clarke, Auteur ;
Jean-Francois Cosson, Auteur ;
Sergio Estrada Villegas, Auteur ;
Jakob Fahr, Auteur ;
Deborah Faria, Auteur ;
Neil Furey, Auteur ;
Mickael Henry, Auteur ;
Richard K. B. Jenkins, Auteur ;
Thomas H. Kunz, Auteur ;
Ma Cristina MacSwiney G., Auteur ;
Isabel Moya, Auteur ;
Jean-Marc Pons, Auteur ;
Paul A. Racey, Auteur ;
Katja Rex, Auteur ;
Erica M. Sampaio, Auteur ;
Kathryn E. Stoner, Auteur ;
Christian C. Voigt, Auteur ;
Dietrich von Staden, Auteur ;
Christa D. Weise, Auteur ;
Elisabeth K. V. Kalko, Auteur
Undersampling is commonplace in biodiversity surveys of species-rich tropical assemblages in which rare taxa abound, with possible repercussions for our ability to implement surveys and monitoring programmes in a cost-effective way. We investiga[...]
Article
Thomas A. A. Prowse, Auteur ;
Rachel A. Correll, Auteur ;
Christopher N. Johnson, Auteur ;
Gavin J. Prideaux, Auteur ;
Barry W. Brook, Auteur
Life-history theory predicts the progressive dwarfing of animal populations that are subjected to chronic mortality stress, but the evolutionary impact of harvesting terrestrial herbivores has seldom been tested. In Australia, marsupials of the [...]
