Accueil > Communication > Actualités scientifiques > Articles de presse > Articles de presse - Sciences
publié le
Studies of ecosystem function are studies of action : of insects pollinating flowers, of predators killing pests – and in our case (well, more often than not) of beetles disposing of dung. To isolate the effects of the critters that we think will matter, we need to selectively include or exclude them. If we think a particular species or species group is responsible for a certain function, then we test this by keeping it in or out of enclosures. If we want to look at effects of species diversity, then we create communities of different species richness.
Voir en ligne : http://bit.ly/209vWQB