| Titre : | Journal of Ecology 95(4) - JUL 2007 |
| Type de document : | Bulletin |
| Paru le : | 00/00/0000 |
Dépouillements
Article
Ivana Stehlik, Auteur ;
John P. Caspersen, Auteur ;
Lea Wirth, Auteur ;
Rolf Holderegger, Auteur
1. Local floras are being depleted by a host of human activities, including habitat destruction and fragmentation, eutrophication, and the intensification of agriculture. Species with particular ecological demands or life-history attributes are [...]
Article
Heather L. Reynolds, Auteur ;
Gary G. Mittelbach, Auteur ;
Tara L. Darcy-Hall, Auteur ;
Gregory R. Houseman, Auteur ;
Katherine L. Gross, Auteur
1. Coexistence theory predicts that greater heterogeneity of resources or other fitness-constraining environmental factors will promote species diversity, yet this classic mechanism of coexistence has rarely been tested in manipulative field exp[...]
Article
Evan Siemann, Auteur ;
William E. Rogers, Auteur
1. Variation in resource requirements among plant species may cause changes in community composition when resource supply rates vary. Because exotic plants may differ in their requirements compared with native plants, changes in resource levels [...]
