: the establishment of a plant or animal in a new habitat.

What does the term Edaphic mean?

1 : of or relating to the soil. 2 : resulting from or influenced by the soil rather than the climate — compare climatic sense 2.

What is Ecesis biology?

ecesis(biological invasion) The ability of some migrating plant species, having arrived at a new site, to germinate, grow, and reproduce successfully, while others fail to become established in the new environment.