Une théorie n’est qu’une hypothèse prouvée pour faire simple
La préadaptation est aussi une hypothèse de Cuénot (à laquelle je souscris)
autre hypothèse, JL ne lit pas les articles
AbstractDarwin’s naturalization hypothesis predicts that the success of
alien invaders will decrease with increasing taxonomic similarity to
the native community. Alternatively, shared traits between aliens and
the native assemblage may preadapt aliens to their novel surroundings,
thereby facilitating establishment (the preadaptation hypothesis). Here
we examine successful and failed introductions of amphibian species
across the globe and find that the probability of successful
establishment is higher when congeneric species are present at
introduction locations and increases with increasing congener species
richness.