Predicting and understanding forest dynamics using a simple tractable model.
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ABSTRACT:
SUBMITTER: Purves DW
PROVIDER: S-EPMC2579370 | biostudies-literature | 2008 Nov
REPOSITORIES: biostudies-literature
Publications
Predicting and understanding forest dynamics using a simple tractable model.
Purves Drew W DW Lichstein Jeremy W JW Strigul Nikolay N Pacala Stephen W SW
Proceedings of the National Academy of Sciences of the United States of America 20081029 44
The perfect-plasticity approximation (PPA) is an analytically tractable model of forest dynamics, defined in terms of parameters for individual trees, including allometry, growth, and mortality. We estimated these parameters for the eight most common species on each of four soil types in the US Lake states (Michigan, Wisconsin, and Minnesota) by using short-term (</=15-year) inventory data from individual trees. We implemented 100-year PPA simulations given these parameters and compared these pr ...[more]
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