|
|||||
|
|
Habitat stress, species pool size and biotic resistance influence exotic plant richness in the Flooding Pampa grasslands |
|
| Authors: | SUSANA B. PERELMAN,ENRIQUE J. CHANETON&dagger ,WILLIAM B. BATISTA,SILVIA E. BURKART&dagger , ROLANDO J. C. LEÓ N&dagger |
| Affiliation: | IFEVA/CONICET, Cátedra de Métodos Cuantitativos and;Cátedra de Ecología, Facultad de Agronomía, Universidad de Buenos Aires, Av. San Martín 4453, C1417DSE Buenos Aires, Argentina |
| Abstract: | |
| Keywords: | abiotic stress diversity environmental heterogeneity functional groups grasslands invasibility niche overlap recruitment limitation spatial scales species pool size |