| Abstract: | The equilibrium theory of island biogeography (Mac Arthur & Wilson, 1967) presently dominates conservation studies. Reliance on the species—area relationship as a criterion for choosing reserves is critically examined using data for landbird species number on island reserves. It is suggested that taking several factors, rather than just area alone, is more meaningful when choosing between reserve sites. Data for islands or reserves can be interpreted without recourse to equilibrium theory; the case for its widespread acceptance is still unproven. |
