| Titre : | Journal of Animal Ecology 77(3) - MAY 2008 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
Stuart R. Jenkins, Auteur ;
Jefferson Murua, Auteur ;
Michael T. Burrows, Auteur
In demographically open marine systems, the extent to which density-dependent processes in the benthic adult phase are required for population persistence is unclear. At one extreme, represented by the recruitment limitation hypothesis, larval s[...]
Article
Malcolm G. Keeping, Auteur ;
Olivia L. Kvedaras, Auteur
Silicon (Si) has received increased attention as a nutrient capable of providing some measure of defence for plants against fungal pathogens, and insect and mammalian herbivores. On the basis of a study including two generalist insect folivores [...]
Article
Sarah E. Bush, Auteur ;
Jael R. Malenke, Auteur
Interspecific competition influences which, how many and where species coexist in biological communities. Interactions between species in different trophic levels can mediate interspecific competition; e.g. predators are known to reduce competit[...]
Article
Marta Montserrat, Auteur ;
Sara Magalhaes, Auteur ;
Maurice W. Sabelis, Auteur ;
Andre M. de Roos, Auteur ;
Arne Janssen, Auteur
When intraguild (IG)-prey are superior to IG-predators in competing for a shared resource, theory predicts coexistence of the IG-prey or the IG-predator with the resource depending on the productivity level: (a) resource and IG prey coexist when[...]
Article
Catherine L. Cosgrove, Auteur ;
Matthew J. Wood, Auteur ;
Karen P. Day, Auteur ;
Ben C. Sheldon, Auteur
Seasonal variation in environmental conditions is ubiquitous and can affect the spread of infectious diseases. Understanding seasonal patterns of disease incidence can help to identify mechanisms, such as the demography of hosts and vectors, whi[...]
Article
Rui Wu Wang, Auteur ;
Lei Shi, Auteur ;
Shi Meng Ai, Auteur ;
Qi Zheng, Auteur
The mechanisms that prevent competition (conflict) between the recipient and co-operative actor in co-operative systems remain one of the greatest problems for evolutionary biology. Previous hypotheses suggest that self-restraint, dispersal or s[...]
