| Titre : | Journal of Animal Ecology 74(6) - NOV 2005 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
S. J. Schreiber, Auteur ;
M. Kelton, Auteur
1. Species often compete for breeding sites in heterogeneous landscapes consisting of sources and sinks. To understand how the presence or absence of sink breeding sites influence ecological outcomes, we extend Pulliam's source-sink model to com[...]
Article
L. B. Buckley, Auteur ;
J. Roughgarden, Auteur
1. We develop a process-based bioenergetic model that incorporates population dynamics to predict the abundance trends for Anolis lizards along elevation gradients in the Lesser Antilles islands. Model outcomes are compared with empirical abunda[...]
Article
G. Beauplet, Auteur ;
C. Barbraud, Auteur ;
M. Chambellant, Auteur ;
C. Guinet, Auteur
1. A major hypothesis of life history theory is that early development conditions affect future survival and reproductive success. However, although a growing number of studies have addressed this question, many of them are taxonomically biased,[...]
Article
R. Soler, Auteur ;
T. M. Bezemer, Auteur ;
W. H. Van der Putten, Auteur ;
L. E. M. Vet, Auteur ;
J. A. Harvey, Auteur
1. Plants and insects are part of a complex multitrophic environment, in which they closely interact. However, most of the studies have been focused mainly on bi-tritrophic above-ground subsystems, hindering our understanding of the processes th[...]
Article
M. Niskanen, Auteur ;
J. Mappes, Auteur
1. Aposematism is an antipredatory strategy in which prey animals conspicuously signal their noxiousness to potential predators. This successful strategy is based on avoidance learning of predators. 2. Most species in the viperid genus Vipera ha[...]
