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  • 收录类型=EI x
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31 条 记 录,以下是 1-30

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Effects of competition, age and climate on tree slenderness of Chinese fir plantations in southern China被引量:40收藏 分享
作者:Zhang, Xiongqing[1,2] Wang, Hanchen[1] Chhin, Sophan[3] Zhang, Jianguo[1,2]
机构:Chinese Acad Forestry;Nanjing Forestry Univ;West Virginia Univ
来源:FOREST ECOLOGY AND MANAGEMENT  2020
关键词:Tree slenderness coefficient   Tree stability   Biotic variables   Climate   Chinese fir  
Tree mortality in response to climate change induced drought across BEIjing, China被引量:37收藏 分享
作者:Zhang, Xiongqing[1,2] Lei, Yuancai[2] Pang, Yong[2] Liu, Xianzhao[2] Wang, Jinzeng[3]
机构:Chinese Acad Forestry;Chinese Acad Forestry;Beijing Forestry Survey & Design Inst
来源:CLIMATIC CHANGE  2014
关键词:Drought - Ecosystems - Forestry - Population statistics  
Modeling tree mortality in relation to climate, initial planting density, and competition in Chinese fir plantations using a Bayesian logistic multilevel method被引量:28收藏 分享
作者:Zhang, Xiongqing[1,2] Cao, Quang V.[3] Duan, Aiguo[1,2] Zhang, Jianguo[1,2]
机构:Chinese Acad Forestry;Nanjing Forestry Univ;Louisiana State Univ
来源:CANADIAN JOURNAL OF FOREST RESEARCH  2017
关键词:Bayesian logistic multilevel model   climate   initial planting density and competition   tree mortality   variance partition coefficient  
Relative contributions of competition, stand structure, age, and climate factors to tree mortality of Chinese fir plantations: Long-term spacing trials in southern China被引量:23收藏 分享
作者:Zhang, Xiongqing[1,2] Wang, Zhen[1] Chhin, Sophan[3] Wang, Hanchen[1] Duan, Aiguo[1]
机构:Chinese Acad Forestry;Nanjing Forestry Univ;West Virginia Univ
来源:FOREST ECOLOGY AND MANAGEMENT  2020
关键词:Tree mortality   Competition   Age   Stand structure   Climate   Chinese fir  
Effects of Planting Density on Soil Bulk Density, pH and Nutrients of Unthinned Chinese Fir Mature Stands in South Subtropical Region of China被引量:18收藏 分享
作者:Duan, Aiguo[1,2] Lei, Jie[1] Hu, Xiaoyan[1] Zhang, Jianguo[1,2] Du, Hailun[1]
机构:Chinese Acad Forestry;Nanjing Forestry Univ;Chinese Acad Forestry;Chinese Acad Forestry
来源:FORESTS  2019
关键词:Chinese fir   mature stand   planting density   soil profile   nutrient content  
Self-Thinning Trajectories of Chinese Fir Plantations in Southern China被引量:16收藏 分享
作者:Zhang, Xiongqing[1,2] Cao, Quang V.[3] Duan, Aiguo[1,2] Zhang, Jianguo[1,2]
机构:Chinese Acad Forestry;Nanjing Forestry Univ;Louisiana State Univ
来源:FOREST SCIENCE  2016
关键词:Chinese fir plantations   joint point   self-thinning line   segmented model  
Climate-sensitive self-thinning trajectories of Chinese fir plantations in south China被引量:15收藏 分享
作者:Zhang, Xiongqing[1,2,3] Lu, Lele[1,3] Cao, Quang V.[4] Duan, Aiguo[1,2,3] Zhang, Jianguo[1,2,3]
机构:Chinese Acad Forestry;Nanjing Forestry Univ;Chinese Acad Forestry;Louisiana State Univ
来源:CANADIAN JOURNAL OF FOREST RESEARCH  2018
关键词:nonlinear mixed-effects model   hierarchical partitioning   self-thinning line   climate sensitive   Chinese fir  
A Bayesian Model Averaging approach for modelling tree mortality in relation to site, competition and climatic factors for Chinese fir plantations被引量:13收藏 分享
作者:Lu, Lele[1,2] Wang, Hanchen[1] Chhin, Sophan[3] Duan, Aiguo[1] Zhang, Jianguo[1]
机构:Chinese Acad Forestry;Nanjing Forestry Univ;West Virginia Univ
来源:FOREST ECOLOGY AND MANAGEMENT  2019
关键词:Tree mortality   Chinese fir   Endogenous factors   Climate factors   Bayesian Model Averaging   Logistic stepwise regression  
Testing the importance of native plants in facilitation the restoration of coastal plant communities dominated by exotics被引量:8收藏 分享
作者:Liu, Xianzhao[1,2] Lu, Yuanchang[1] Xue, Yang[3] Zhang, Xiongqing[4]
机构:Chinese Acad Forestry;Beijing Forestry Univ;Forestry Sci Inst;Chinese Acad Forestry
来源:FOREST ECOLOGY AND MANAGEMENT  2014
关键词:Interaction   Leaf area index   Aboveground biomass   Biodiversity   Understory dynamic   Soil conditions  
Projecting Stand Survival and Basal Area Based on a Self-Thinning Model for Chinese Fir Plantations被引量:8收藏 分享
作者:Zhang, Xiongqing[1,2] Cao, Quang, V[3] Wang, Hanchen[4] Duan, Aiguo[4] Zhang, Jianguo[1]
机构:Chinese Acad Forestry;Nanjing Forestry Univ;Louisiana State Univ;Chinese Acad Forestry
来源:FOREST SCIENCE  2020
关键词:Chinese fir   self-thinning rule   stand survival   stand basal area  
Use of Modified REIneke's Stand Density Index in Predicting Growth and Survival of Chinese Fir Plantations被引量:8收藏 分享
作者:Zhang, Xiongqing[1,2] Cao, Quang V.[3] Lu, Lele[4] Wang, Hanchen[4] Duan, Aiguo[4]
机构:Chinese Acad Forestry;Nanjing Forestry Univ;Louisiana State Univ;Chinese Acad Forestry
来源:FOREST SCIENCE  2019
关键词:site-specific SDI   climate-sensitive SDI   growth   survival  
Airborne LIDAR-Derived Aboveground Biomass Estimates Using a Hierarchical Bayesian Approach被引量:7收藏 分享
作者:Wang, Mengxi[1,2] Liu, Qingwang[1] Fu, Liyong[1] Wang, Guangxing[3] Zhang, Xiongqing[2]
机构:Chinese Acad Forestry;Chinese Acad Forestry;Southern Illinois Univ Carbondale
来源:REMOTE SENSING  2019
关键词:hierarchical Bayesian   classical method   airborne LIDAR data   diameter at breast hEIght   aboveground biomass  
Modelling tree hEIght-diameter allometry of Chinese fir in relation to stand and climate variables through Bayesian model averaging approach被引量:6收藏 分享
作者:Lu, Lele[1,2] Chhin, Sophan[3] Zhang, Jianguo[1] Zhang, Xiongqing[1,2]
机构:Chinese Acad Forestry;Nanjing Forestry Univ;West Virginia Univ
来源:SILVA FENNICA  2021
关键词:Cunninghamia lanceolata   Bayesian model averaging   hEIght-diameter allometry   stand and climate variables   stepwise regression  
Growth dominance and growth efficiency in response to thinning treatments in Chinese fir plantations with long-term spacing trials被引量:6收藏 分享
作者:Qu, Yancheng[1,2] Wang, Hanchen[1] Dean, Thomas J.[3] Zhang, Jianguo[1] Zhang, Xiongqing[1,2]
机构:Chinese Acad Forestry;Nanjing Forestry Univ;Louisiana State Univ
来源:FOREST ECOLOGY AND MANAGEMENT  2022
关键词:Growth dominance   Growth efficiency   Density trial   Cumulative thinning intensity   Chinese fir  
Site Index Modeling of Larch Using a Mixed-Effects Model across Regional Site Types in Northern China被引量:5收藏 分享
作者:Duan, Guangshuang[1,2,3] Lei, Xiangdong[1,2] Zhang, Xiongqing[4] Liu, Xianzhao[1,2]
机构:Chinese Acad Forestry;Natl Forestry & Grassland Adm;Xinyang Normal Univ;Chinese Acad Forestry
来源:FORESTS  2022
关键词:Larix principis-rupprechtii   site effect   site type   random forest   nonlinear mixed model  
Additivity of stand basal area predictions in canopy stratifications for natural oak forests被引量:4收藏 分享
作者:He, Haimei[1] Zhu, Guangyu[1] Ma, Wu[2] Liu, Feihu[1] Zhang, Xiongqing[3]
机构:Cent South Univ Forestry & Technol;Los Alamos Natl Lab;Chinese Acad Forestry
来源:FOREST ECOLOGY AND MANAGEMENT  2021
关键词:Canopy stratification   Stand basal area   Additivity   Natural forests   Nonlinear seemingly unrelated regression  
Effects of stand factors on tree growth of Chinese fir in the subtropics of China depends on climate conditions from predictions of a deep learning algorithm: A long-term spacing trial被引量:4收藏 分享
作者:Wang, Zhen[1,2] Zhang, Xiongqing[1,2] Zhang, Jianguo[1] Chhin, Sophan[3]
机构:Chinese Acad Forestry;Nanjing Forestry Univ;West Virginia Univ
来源:FOREST ECOLOGY AND MANAGEMENT  2022
关键词:Tree growth   Stand factors   Climate factors   Sensitive analysis   Deep learning   Chinese fir  
The Application of Bayesian Model Averaging in Compatibility of Stand Basal Area for Even-Aged Plantations in Southern China被引量:3收藏 分享
作者:Zhang, Xiongqing[1] Duan, Aiguo[1] Dong, Leihua[2] Cao, Quang V.[3] Zhang, Jianguo[1]
机构:Chinese Acad Forestry;Wuhan Univ;Louisiana State Univ
来源:FOREST SCIENCE  2014
关键词:compatibility   Bayesian model averaging   uncertainty   stand basal area  
Does the peak time of stand leaf area equal the biological maturity age of forests?被引量:2收藏 分享
作者:Qu, Yancheng[1,2] Jiang, Yihang[1] Chen, Hanyue[1] Hu, Yuxin[1] Jiang, Yanyan[1]
机构:Chinese Acad Forestry;Nanjing Forestry Univ;West Virginia Univ;Liuyang Lake State Owned Forest Farm
来源:FOREST ECOLOGY AND MANAGEMENT  2023
关键词:Biological maturity age   Leaf area dynamics   Peak   Rotation age   Volume increment   Chinese fir  
A framework for precisely thinning planning in a managed pure Chinese fir forest based on UAV remote sensing被引量:2收藏 分享
作者:Zhou, Pan[1,2,3] Sun, Zhibin[4] Zhang, Xiongqing[5] Wang, Yixiang[1,2,3,6]
机构:Zhejiang A&F Univ;Zhejiang A&F Univ;Zhejiang A&F Univ;Nanjing Normal Univ;Chinese Acad Forestry
来源:SCIENCE OF THE TOTAL ENVIRONMENT  2023
关键词:Thinning   Unmanned aerial vehicle   Remote sensing   Individual tree   Forest management  
A quantile regression approach to model stand survival in Chinese fir plantations被引量:1收藏 分享
作者:Chen, Hanyue[1,2] Cao, Quang V.[3] Jiang, Yihang[1] Zhang, Jianguo[1] Zhang, Xiongqing[1,2]
机构:Chinese Acad Forestry;Nanjing Forestry Univ;Louisiana State Univ
来源:CANADIAN JOURNAL OF FOREST RESEARCH  0
关键词:Chinese fir   stand survival   quantile regression   three-fold cross-validation   self-thinning  
杉木单木枯损率与初植密度、竞争和气候因子的关系被引量:0收藏 分享
作者:张雄清[1,2] 王翰琛[1] 鲁乐乐[1] 陈传松[3] 段爱国[1]
机构:中国林业科学研究院林业研究所国家林业和草原局林木培育重点实验室;南京林业大学南方现代林业协同创新中心;中国林业科学研究院亚热带林业实验中心
来源:《林业科学》  2019
关键词:单木枯损率  杉木  连接模型  初植密度  气候变量  竞争  
摘要:【目的】分析杉木单木枯损率与初植密度、竞争和气候因子的关系,为杉木科学经营管理提供决策依据。【方法】以江西杉木密度试验林为研究对象,选取常用的logit、probit和cloglog 3种二分类变量数据结构模型构建杉木单...
其他来源数据库:万方期刊数据库同方期刊数据库
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Evaluation of potential versus realized site productivity of Larix principis-rupprechtii plantations across northern China被引量:0收藏 分享
作者:Liu, Xianzhao[1] Duan, Guangshuang[1,2] Chhin, Sophan[3] Lei, Xiangdong[1] Wang, Dongzhi[4]
机构: Research Institute of Forest Resource Information Techniques; Xinyang Normal University; Division of Forestry and Natural Resources; Hebei Agricultural University; Research Institute of Forestry
来源:Forest Ecology and Management  2021
关键词:Forestry - Quality control  
基于贝叶斯模型平均法和逐步回归法构建杉木单木胸径生长模型被引量:0收藏 分享
作者:鲁乐乐[1,2] 王震[1] 张雄清[1,2] 张建国[1]
机构:中国林业科学研究院林业研究所国家林业和草原局林木培育重点实验室;南京林业大学南方现代林业协同创新中心
来源:《林业科学》  2021
关键词:单木胸径生长量  气候变量  贝叶斯模型平均法  逐步回归法  林分变量因子  
摘要:【目的】探索杉木人工林单木胸径生长量变化的驱动因子,比较不同驱动因子的重要性,构建不确定性单木胸径生长模型,为杉木经营管理者科学经营管理杉木人工林提供参考。【方法】以福建省邵武市卫闽林场杉木密度试验林为研究对象,采用贝叶...
其他来源数据库:万方期刊数据库同方期刊数据库
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Modeling tree leaf area of Chinese fir plantations被引量:0收藏 分享
作者:Qu, Yancheng[1,2] Jiang, Yihang[1] Chen, Hanyue[1] Hu, Yuxin[1] Cao, Quang, V[3]
机构:Chinese Acad Forestry;Nanjing Forestry Univ;Louisiana State Univ;Liuyang Forest Resources Monitoring Ctr
来源:CANADIAN JOURNAL OF FOREST RESEARCH  2023
关键词:diameter at crown base   sapwood area at breast hEIght   diameter at breast hEIght   pipe model theory   leaf area of Chinese fir  
基于胸高处边材面积、胸径和冠基部直径的杉木单木叶生物量预测模型被引量:0收藏 分享
作者:屈彦成[1,2] 江怡航[1] 姜彦妍[1] 张建国[1] 罗安利[3]
机构:中国林业科学研究院林业研究所;南京林业大学;浏阳市森林资源监测事务中心
来源:《林业科学》  2023
关键词:杉木  叶生物量  管道模型理论  冠基部直径  胸高处边材面积  胸径  
摘要:【目的】基于多个变量分别构建杉木单木叶生物量预测模型,并选择出预测效果最佳的模型,为杉木叶生物量的精准预测提供参考。【方法】以21块不同林龄样地共63株解析木为例,分别基于胸高处边材面积、胸径和冠基部直径3个变量,考虑其...
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Effects of Tree Diversity, Functional Composition, and Large Trees on the Aboveground Biomass of an Old-Growth Subtropical Forest in Southern China被引量:0收藏 分享
作者:Wang, Yaoyi[1] Song, Zheng[2] Zhang, Xiongqing[3] Wang, Hongxiang[1]
机构:Guangxi Univ;Chinese Acad Forestry;Chinese Acad Forestry
来源:FORESTS  2023
关键词:aboveground biomass   functional composition   large trees   selection effect hypothesis   niche complementarity hypothesis   tree size inequality  
Modelling tree recruitment in relation to climate and competition in semi-natural Larix-Picea-Abies forests in northeast China被引量:0收藏 分享
作者:Xiang, Wei[1] Lei, Xiangdong[2] Zhang, Xiongqing[3]
机构: Key Laboratory for Silviculture and Conservation of Ministry of Education; Institute of Forest Resource Information Techniques; Research Institute of Forestry
来源:Forest Ecology and Management  2016
关键词:Climate change - Stochastic models - Mixtures - Reforestation - Climate models - Hardwoods - Stochastic systems  
基于分层贝叶斯法的杉木人工林最大密度线被引量:0收藏 分享
作者:崔令军[1,2] 张雄清[1,2] 段爱国[1,2] 张建国[1,2]
机构:中国林业科学研究院林业研究所国家林业局林木培育重点实验室;南京林业大学南方现代林业协同创新中心
来源:《林业科学》  2016
关键词:分层贝叶斯法  杉木人工林  最大密度线  初植密度  
摘要:【目的】利用分层贝叶斯法分析杉木最大密度线,以期为杉木自然稀疏规律研究提供一种新思路。【方法】以福建杉木密度试验林为研究对象,根据林分平方平均直径与每公顷株数的关系,构建最大密度线方程。为分析初植密度对杉木最大密度线的影...
其他来源数据库:万方期刊数据库同方期刊数据库
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Application of stand density indices for Chinese fir (Cunninghamia lanceolata (Lamb.) Hook) plantation management被引量:0收藏 分享
作者:Lu, Lele[1,2] Zhang, Bin[3] Zhang, Jianguo[1] Duan, Aiguo[1] Zhang, Xiongqing[1,2]
机构: Key Laboratory of Tree Breeding and Cultivation; Collaborative Innovation Center of Sustainable Forestry in Southern China; College of Forestry
来源:Forestry Studies  2018
关键词:Maximum likelihood - Nutrients  
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