应用生态学报2024，Vol.35Issue(8)：2256-2266,11.DOI:10.13287/j.1001-9332.202408.005
Vaganov-Shashkin(VS)和VS-Lite树木年轮宽度生理过程模型研究进展
Research progress on physiological processes-based tree-ring width models of Vaganov-Shashkin(VS)and VS-Lite
摘要
Abstract
The Vaganov-Shashkin(VS)and VS-Lite models are the most widely used physiological processes-based models of tree-ring width.Both models can reveal the intrinsic response mechanism between tree-ring width and external climate factors.The VS model is commonly applied in climate reconstruction,wood phenology predic-tion,and the simulation of cambial activity,while the VS-Lite model is primarily applied in forecasting growth trends of forest.We collected papers related to the VS and VS-Lite models published between 2005 and 2023,and reviewed the fundamental principles,parameter settings,and historical development of both models,as well as the their applications in research areas of dendroclimatology,xylem phenology,and forest ecology.Then,we summa-rized the current issues with the models and proposed future research directions.To increase confidence in the simu-lation results,it is essential to optimize the parameter adjustment method of the models,consider the impact of mul-tiple environmental factors on the physiological processes of trees,and strengthen the comparative study of the VS and VS-Lite model with other vegetation ecological models.关键词
树木年轮/Vaganov-Shashkin模型/VS-Lite模型/径向生长Key words
tree-ring/Vaganov-Shashkin model/VS-Lite model/radial growth引用本文复制引用
闫绘月,曾小敏,薛钰,刘晓宏..Vaganov-Shashkin(VS)和VS-Lite树木年轮宽度生理过程模型研究进展[J].应用生态学报,2024,35(8):2256-2266,11.基金项目
本文由国家自然科学基金项目(42277448,42330501)和中央高校基本科研业务费专项(GK202309010,GK202206032)资助. （42277448,42330501）
