Who developed the Island Biogeography Theory?
“Robert MacArthur & E.O. Wilson” for who developed the island biogeography theory. This relationship follows from the ecological mechanism represented by the terms in the item, not merely from an association between their names. At equilibrium, species identities can continue to turn over even when richness is approximately stable. The model predicts a balance of rates, not an absence of colonization or extinction. The remaining alternatives—“Charles Darwin”, “Alfred Russel Wallace”, “Thomas M. Smith”—refer to different states, processes, or scales and therefore do not express the same causal
Ref: Biogeography, Lomolino et al., 5th Ed., Ch. 5-8