Fine-Scale Quantification of Absorbed Photosynthetically Active Radiation(APAR)in Plantation Forests with 3D Radiative Transfer Modeling and LiDAR Data

作     者：Xun Zhao Jianbo Qi Zhexiu Yu Lijuan Yuan Huaguo Huang Xun Zhao;Jianbo Qi;Zhexiu Yu;Lijuan Yuan;Huaguo Huang

作者机构：Key Laboratory for Silviculture and Conservation of Ministry of EducationBeijing Forestry UniversityBeijing 100083China Innovation Research Center of Satellite ApplicationFaculty of Geographical ScienceBeijing Normal UniversityBeijing 100875China 

出 版 物：《Plant Phenomics》 (植物表型组学（英文）)

年 卷 期：2024年第6卷第2期

页      面：401-415页

核心收录：

学科分类：080904[工学-电磁场与微波技术] 0810[工学-信息与通信工程] 0907[农学-林学] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 081105[工学-导航、制导与控制] 0829[工学-林业工程] 09[农学] 081001[工学-通信与信息系统] 081002[工学-信号与信息处理] 0825[工学-航空宇航科学与技术] 0811[工学-控制科学与工程] 

基　　金：supported by the National Natural Science Foundation of China(Grant Nos.41930111 42130111 and 42001279) 

主　　题：quantification lidar active modeling apar data call with absorbed fine-scale 

摘      要：Quantifying the relationship between light and stands or individual trees is of great significance in understanding tree competition,improving forest productivity,and comprehending ecological ***,accurately depicting the spatiotemporal variability of light under complex forest structural conditions poses a challenge,especially for precise forest management decisions that require a quantitative study of the relationship between fine-scale individual tree structure and light.3D RTMs(3-dimensional radiative transfer models),which accurately characterize the interaction between solar radiation and detailed forest scenes,provide a reliable means for depicting such relationships.