title: A strategic framework to eco-regionalize Ontario.
abstract: Ontario is a spatially heterogenous province. Natural resource policies and management plans must therefore address and account for this heterogeneity.An eco-regionalization scheme must possess certain minimum criteria to be effective. These criteria are: 1) an explicit explanation of spatial and temporal scales and variation; 2) a hierarchical construct of eco-regional domains; 3) an explicit quantitative description of the eco-regional domains; and, most importantly, 4) an ability to test a given eco-regional scheme as a hypothesis.This paper describes a hierarchical eco-regional framework (HEF) currently being constructed for Ontario. HEF is based on the scale-specific expression of ecological domain structure (geoclimatological parameters) and function (primary productivity). The approach relies on current advances in ecological hierarchy theory, remote sensing techniques, GIS methodologies, and statistical techniques. When completed, HEF will serve as a hypothesis which may be tested and validated at several different spatial scales.
authors.affiliation: Ontario Forest Research Institute, 1235 Queen Street East, P6A 5N5, Sault Ste. Marie, Ontario, Canada.
authors.forename: A H
authors.initials: AH
authors.lastname: Perera
authors.forename: J A
authors.initials: JA
authors.lastname: Baker
authors.forename: L E
authors.initials: LE
authors.lastname: Band
authors.forename: D J
authors.initials: DJ
authors.lastname: Baldwin