A Bayesian network model to disentangle the effects of stand and climate factors on tree mortality of Chinese fir plantation
A Bayesian network model to disentangle the effects of stand and climate factors on tree mortality of Chinese fir plantation
##Introduction Tree mortality refers to the process in which the vitality of trees gradually weakens and eventually dies under the combined effects of environmental interference and stand characteristics,affecting tree regeneration,stand structure,stand productivity,and carbon storage.Stand and climate factors are the main driving factors determining the spatiotemporal patterns of tree mortality.Tree mortality is a complex process that not only needs to consider the impact of various factors,but also consider the uncertainty and link the various long-term effects of the factors on each other.Previous studies mainly focused on the factors of mortality or simple linear relationship between the factors,while ignoring the uncertain relationship between factors。
Yihang Jiang;Zhen Wang;Hanyue Chen;Yuxin Hu;Yancheng Qu;Sophan Chhin;Jianguo Zhang;Xiongqing Zhang;
State Key Laboratory of Efficient Production of Forest Resources,Key Laboratory of Tree Breeding and Cultivation of the National Forestry and Grassland Administration,Research Institute of Forestry,Chinese Academy of Forestry,Beijing 100091,China.##Collaborative Innovation Center of Sustainable Forestry in Southern China,Nanjing Forestry University,Nanjing,210037,P.R.China;State Key Laboratory of Efficient Production of Forest Resources,Key Laboratory of Tree Breeding and Cultivation of the National Forestry and Grassland Administration,Research Institute of Forestry,Chinese Academy of Forestry,Beijing 100091,China.;State Key Laboratory of Efficient Production of Forest Resources,Key Laboratory of Tree Breeding and Cultivation of the National Forestry and Grassland Administration,Research Institute of Forestry,Chinese Academy of Forestry,Beijing 100091,China.;State Key Laboratory of Efficient Production of Forest Resources,Key Laboratory of Tree Breeding and Cultivation of the National Forestry and Grassland Administration,Research Institute of Forestry,Chinese Academy of Forestry,Beijing 100091,China.;State Key Laboratory of Efficient Production of Forest Resources,Key Laboratory of Tree Breeding and Cultivation of the National Forestry and Grassland Administration,Research Institute of Forestry,Chinese Academy of Forestry,Beijing 100091,China.;Division of Forestry and Natural Resources,West Virginia University,322 Percival Hall,PO Box 6125,Morgantown,West Virginia,26506,USA;State Key Laboratory of Efficient Production of Forest Resources,Key Laboratory of Tree Breeding and Cultivation of the National Forestry and Grassland Administration,Research Institute of Forestry,Chinese Academy of Forestry,Beijing 100091,China.;State Key Laboratory of Efficient Production of Forest Resources,Key Laboratory of Tree Breeding and Cultivation of the National Forestry and Grassland Administration,Research Institute of Forestry,Chinese Academy of Forestry,Beijing 100091,China.##Collaborative Innovation Center of Sustainable Forestry in Southern China,Nanjing Forestry University,Nanjing,210037,P.R.China;
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