PRIMARY ENVIRONMENTAI TEMPORAL REGIMES REGIMES thermal historic biogeography radiation biological evolution · moisture seasonal changes mineral nutrient DISTURBANCE EXTANT BIOLOGICAL BIOLOGICAL REGIMES RESPONSE REGIMES intensity physiognomic structure competition duration taxonomIc composItion, dependencies extent abundance, viability · genetic variation type process rates ANTHROPOGENIC REGIMES land use history land use impact extant land cover infrastructureEXTANT BIOLOGICAL RESPONSE • physiognomic structure • taxonomic composition, abundance, viability • process rates DISTURBANCE REGIMES • intensity • duration • extent • type BIOLOGICAL REGIMES • competition • dependencies • genetic variation PRIMARY ENVIRONMENTAL REGIMES • thermal • radiation • moisture • mineral nutrient TEMPORAL REGIMES • historic biogeography • biological evolution • seasonal changes ANTHROPOGENIC REGIMES • land use history • land use impact • extant land cover • infrastructure