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Signal-transfer modeling for regional assessment of forest responses to environmental changes in the southeastern United States |
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| Authors: | Robert J. Luxmoore William W. Hargrove M. Lynn Tharp Wilfred M. Post Michael W. Berry Karen S. Minser Wendell P. Cropper Jr. Dale W. Johnson Boris Zeide Ralph L. Amateis Harold E. Burkhart V. Clark Baldwin Jr. Kelly D. Peterson |
| Affiliation: | (1) School of Forestry and Wildlife Sciences, Auburn University, 108 M. White Smith Hall, Auburn, Alabama 36849, USA;(2) Southern Research Station, USDA Forest Service, 520 Devall Drive, Auburn, Alabama 36849, USA |
| Abstract: | Stochastic transfer of information in a hierarchy of simulators is offered as a conceptual approach for assessing forest responses to changing climate and air quality across 13 southeastern states of the USA. This assessment approach combines geographic information system and Monte Carlo capabilities with several scales of computer modeling for southern pine species and eastern deciduous forests. Outputs, such as forest production, evapotranspiration and carbon pools, may be compared statistically for alternative equilibrium or transient scenarios providing a statistical basis for decision making in regional assessments. This revised version was published online in July 2006 with corrections to the Cover Date. |
| Keywords: | cluster analysis eastern deciduous forest geographic information system global change Monte Carlo simulation nitrogen deposition ozone scaling up site index southern pine forest |
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