成果/Result
- A Basal Area Increment-Based Approach of Site Productivity Evaluation for Multi-Aged and Mixed Forests被引量：14收藏
- 作者：Fu, Liyong[1,2] Sharma, Ram P.[3] Zhu, Guangyu[4] Li, Haikui[1] Hong, Lingxia[1]
- 机构：Chinese Acad Forestry;Penn State Univ;Czech Univ Life Sci Prague;Cent South Univ Forestry & Technol;Univ Idaho
- 来源：FORESTS 2017
- 关键词：basal area realized productivity basal area potential productivity mixed forests site quality evaluation
- 杉木人工林分蓄积和断面积生长率的预估模型被引量：12收藏
- 作者：杜纪山[1] 洪玲霞[1]
- 机构：中国林业科学研究院资源信息研究所
- 来源：《北京林业大学学报》 2000
- 关键词：预估模型 杉木人工林 林分蓄积 断面积生长率
- 摘要：根据江西省杉木人工林的 16块密度试验复测样地数据 (株行距为 :2m× 3m ,2m× 1.5m ,2m× 1m ,1m× 1.5m ,1m× 1m) ,分别不同密度指标、不同年龄、不同预估间隔期和不同林分优势高 ,应...
- 其他来源数据库：
万方期刊数据库
同方期刊数据库 - 下载全文在线阅读
- 基于最大熵模型的吉林省主要天然林潜在分布适宜性被引量：1收藏
- 作者：刘丹[1] 李玉堂[1] 洪玲霞[1] 国红[1] 谢阳生[1]
- 机构：中国林业科学研究院资源信息研究所国家林业与草原局森林经营与生长模拟重点实验室
- 来源：《林业科学》 2018
- 关键词：森林资源连续清查数据 天然林 混交林 物种分布模型 分布适宜性制图
- 摘要：【目的】研究基于物种分布模型预测天然林类型适宜分布区的方法,探讨影响天然林类型适宜性分布的主导环境因子及其阈值,制作主要天然林类型的潜在分布适宜性等级图,为东北林区天然林修复中的树种选择和结构调整提供依据。【方法】基于吉...
- 其他来源数据库：万方期刊数据库同方期刊数据库
- 下载全文在线阅读
- Growth and structure development of semi-natural larch-spruce-fir (Larix olgensis-Picea jezoensis-Abies nephrolepis) forests in northeast China: 12-year results after thinning被引量：0收藏
- 作者：Lei, Xiangdong[1] Lu, Yuanchang[1] Peng, Changhui[2] Zhang, Xiaopeng[3] Chang, Jie[4]
- 机构： Institute of Forest Resource Information Techniques; Institute of Environment Sciences; Institute of Automation; College of Life Sciences
- 来源：Forest Ecology and Management 2007
- 关键词：Forestry - Growth kinetics
- Design and development of supporting tool for target-tree-operation management被引量：0收藏
- 作者：Haoyan, Zhao[1] Yuanchang, Lu[2] Hua, Yang[1] Lingxia, Hong[2] Xiangdong, Lei[2]
- 机构： Key Laboratory for Silviculture and Conservation; Research Institute of Forest Resource Information Techniques
- 来源：2011 IEEE 3rd International Conference on Communication Software and Networks, ICCSN 2011 2011
- 关键词：Computer networks - Information systems
- Climate-sensitive integrated stand growth model (CS-ISGM) of Changbai larch (Larix olgensis) plantations被引量：0收藏
- 作者：Lei, Xiangdong[1] Yu, Li[1] Hong, Lingxia[1]
- 机构： Institute of Forest Resource Information Techniques
- 来源：Forest Ecology and Management 2016
- 关键词：Climate change - Climate models - Forestry
- Estimating single leaf area of Eucalyptus (Eucalyptus grandis × Eucalyptus urophylla) using leaf length and width被引量：0收藏
- 作者：Diao, Jun[1] Lei, Xiangdong[1] Hong, Lingxia[1] Rong, Jiantao[1] Shi, Qiang[2]
- 机构： Institute of Forest Resource Information Techniques; Shenzhen Polytechnic
- 来源：Plant Growth Modeling, Simulation, Visualization and Applications, Proceedings - PMA09 2010
- 关键词：Forestry - Visualization
- Adaptation of the GreenLab model for analyzing sink-source relationships in Chinese Pine saplings被引量：0收藏
- 作者：Guo, Hong[1] Letort, Veronique[2] Hong, Lingxia[1] Fourcaud, Thierry[3] Cournède, Paul-Henry[2]
- 机构： Research Institute of Forest Resource Information Techniques; Laboratory of Applied Mathematics; CIRAD; CIRAD
- 来源：Proceedings - Second International Symposium on Plant Growth Modeling, Simulation, Visualization and Applications, PMA 2006 2006
- 关键词：Biology - Forestry - Trees (mathematics)
