| Titre : | Journal of Animal Ecology 77(5) - SEP 2008 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
G. Englund, Auteur ;
C. Rydberg, Auteur ;
K. Leonardsson, Auteur
1. The predatory isopod Saduria entomon (L.) and its amphipod prey Monoporeia affinis (Lindstrom) are key components of the food web in the northern Baltic Sea, together representing 80-90% of the macrobenthic biomass. We use 20 years of stomach[...]
Article
Bernt-Erik Saether, Auteur ;
Magnar Lillegard, Auteur ;
Vidar Grotan, Auteur ;
Mark C. Drever, Auteur ;
Steinar Engen, Auteur ;
Thomas D. Nudds, Auteur ;
Kevin M. Podruzny, Auteur
1. Geographic gradients in population dynamics may occur because of spatial variation in resources that affect the deterministic components of the dynamics (i.e. carrying capacity, the specific growth rate at small densities or the strength of d[...]
Article
C. T. Hay, Auteur ;
P. C. Cross, Auteur ;
P. J. Funston, Auteur
1. Many studies have investigated why males and females segregate spatially in sexually dimorphic species. These studies have focused primarily on temperate zone ungulates in areas lacking intact predator communities, and few have directly asses[...]
