"Z\u00E1sobn\u00EDk druh\u016F a invasibilita ostrovn\u00EDch spole\u010Denstev"@cs . "Here I examine whether differences in species pools can affect invasibility in a lottery model with pools of identical native and exotic species. While in a neutral model with all species identical, invasibility does not depend on the species pool, a model with non-zero variation in population growth rates predicts higher invasibility of communities of smaller pools. This is due to species sampling; drawing species from larger pools increases the probability that an assemblage will include fast growing species. Such assemblages are more likely to exclude random invaders. This constitutes a mechanism through which smaller species pools (such as those of isolated islands) can directly underlie differences in invasibility."@en . "909;917" . . . . "Ecology Letters" . "Z\u00E1sobn\u00EDk druh\u016F a invasibilita ostrovn\u00EDch spole\u010Denstev"@cs . "Species pool size and invasibility of island communities: a null model of sampling effects" . "543835" . . . . . . "8" . "[76F730671A9D]" . . . "GB - Spojen\u00E9 kr\u00E1lovstv\u00ED Velk\u00E9 Brit\u00E1nie a Severn\u00EDho Irska" . . "P(GA206/04/0081), Z(AV0Z60050516)" . . "RIV/67985939:_____/05:00026842!RIV06-AV0-67985939" . "Z\u00E1sobn\u00EDk druh\u016F ovliv\u0148uje invasibilitu ostrovn\u00EDch spole\u010Denstev."@cs . "Species pool size and invasibility of island communities: a null model of sampling effects" . "RIV/67985939:_____/05:00026842" . "-" . . "1"^^ . . "9"^^ . "1"^^ . "1461-023X" . "Herben, Tom\u00E1\u0161" . "population growth rate; species pool; species sorting"@en . . "Species pool size and invasibility of island communities: a null model of sampling effects"@en . . "Here I examine whether differences in species pools can affect invasibility in a lottery model with pools of identical native and exotic species. While in a neutral model with all species identical, invasibility does not depend on the species pool, a model with non-zero variation in population growth rates predicts higher invasibility of communities of smaller pools. This is due to species sampling; drawing species from larger pools increases the probability that an assemblage will include fast growing species. Such assemblages are more likely to exclude random invaders. This constitutes a mechanism through which smaller species pools (such as those of isolated islands) can directly underlie differences in invasibility." . . "Species pool size and invasibility of island communities: a null model of sampling effects"@en .