共 50 条
THE STATE-SPACE APPROACH IN GROWTH MODELING
被引:94
|作者:
GARCIA, O
机构:
来源:
关键词:
D O I:
10.1139/x94-244
中图分类号:
S7 [林业];
学科分类号:
0829 ;
0907 ;
摘要:
Systems theory can provide a useful conceptual framework for the development of forest growth models. Modelling approaches are examined and compared, based on the state-space description of dynamic systems. This viewpoint is used also to discuss the principles behind height-based site indices and possible extensions, and problems of statistical parameter estimation. Four main kinds of estimation methods for dynamic systems can be distinguished. A multidimensional generalization of the Richards model illustrates many of the ideas.
引用
收藏
页码:1894 / 1903
页数:10
相关论文