The Individual-Tree-Based Stand Simulator SILVA
The Individual-Tree-Based Stand Simulator SILVA
复制标题
基于个体树的支架模拟器 SILVA
DOI：
10.1007/3-540-31304-4_7
复制
发表时间：
2006
影响因子：
2.2
通讯作者：
R. Sodtke
中科院分区：
文献类型：
--
作者：
H. Pretzsch;P. Biber;J. Ïurský;R. Sodtke
森林生长模拟器SILVA是基于单木的，树的位置相关和年龄无关。该模型的核心算法评估森林的三维结构，以确定树间竞争。SILVA的参数化有大量的数据，这些数据来自纯林和混种林的长期研究样地，主要来自德国南部。SILVA涵盖的树种有挪威云杉、苏格兰松、银冷杉、道格拉斯冷杉、普通山毛榉和橡树。它包括一个再生子模型和模块，用于根据清单数据进行大型区域情景分析和可视化。
The forest growth simulator SILVA is single-tree based, tree-position-dependent and age-independent. The model’s core algorithm evaluates the three-dimensional structure of forest stands in order to determine inter-tree competition. SILVA is parameterised with a large amount of data from long-term research plots in pure and mixed species forests, mainly from southern Germany. SILVA covers the tree species Norway spruce, Scots pine, silver fir, Douglas fir, common beech and oak. It includes a regeneration submodel and modules for conducting and visualising large regional scenario analyses based on inventory data.