| Titre : | Journal of Ecology 96(3) - MAY 2008 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
Christiane Roscher, Auteur ;
Susanne Thein, Auteur ;
Bernhard Schmid, Auteur ;
Michael Scherer-Lorenzen, Auteur
1. In plant communities, a better use of nitrogen for growth and access to additional nitrogen by N(2) fixing legumes have been suggested as mechanisms that contribute to the positive relationship between species richness and above-ground biomas[...]
Article
Lidia Cano, Auteur ;
J. Escarre, Auteur ;
I. Fleck, Auteur ;
J. M. Blanco-Moreno, Auteur ;
F. X. Sans, Auteur
1. When a plant species is introduced into a new range, it may differentiate genetically from the original populations in the home range. This genetic differentiation may influence the extent to which the invasion of the new range is successful.[...]
Article
Alejandro A. Munoz, Auteur ;
Lohengrin A. Cavieres, Auteur
1. Alien invasive plants possessing attractive flowers can affect the interactions between native plants and their pollinators. The few studies conducted so far have reported positive, negative and neutral effects of the presence of an invasive [...]
Article
Pedro Daleo, Auteur ;
Juan Alberti, Auteur ;
Alejandro Canepuccia, Auteur ;
Mauricio Escapa, Auteur ;
Eugenia Fanjul, Auteur ;
Brian R. Silliman, Auteur ;
Mark D. Bertness, Auteur ;
Oscar Iribarne, Auteur
1. Arbuscular mycorrhizal fungi (AMF) can affect nutrient uptake of associated plants and can vary in function from mutualism to parasitism as nutrient availability increases; thus they may interact with nutrient availability to influence plant [...]
Article
Lorena Gomez-Aparicio, Auteur ;
Charles D. Canham, Auteur
1. Allelopathic interactions between invasive and native species have been suggested to be an important mechanism for the success of some of the most aggressive plant invaders. However, field experiments that test the effects of natural levels o[...]
Article
Erin E. O'Brien, Auteur ;
Joel S. Brown, Auteur
1. A growing body of literature suggests that some plants may engage in a game of Tragedy of the Commons when competing for soil resources. Two annual plants sharing a whole space will produce more roots per individual and less reproductive yiel[...]
Article
Courtney L. Meier, Auteur ;
Katharine N. Suding, Auteur ;
William D. Bowman, Auteur
1. Phenolics are an important, biologically reactive component of the carbon (C) pool that moves from plants to soil. Once in soil, phenolics can regulate plant-soil feedbacks because of their influence on soil nitrogen biogeochemistry. 2. Roots[...]
