A Generalized Deforestation and Land-Use Change Scenario Generator for Use in Climate Modelling Studies.

ABSTRACT: A new deforestation and land-use change scenario generator model (FOREST-SAGE) is presented that is designed to interface directly with dynamic vegetation models used in latest generation earth system models. The model requires a regional-scale scenario for aggregate land-use change that may be time-dependent, provided by observational studies or by regional land-use change/economic models for future projections. These land-use categories of the observations/economic model are first translated into equivalent plant function types used by the particular vegetation model, and then FOREST-SAGE disaggregates the regional-scale scenario to the local grid-scale of the earth system model using a set of risk-rules based on factors such as proximity to transport networks, distance weighted populati

SUBMITTER: Tompkins AM 

PROVIDER: S-EPMC4579079 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature