1.
Spatial Distribution Pattern of Pinus tabulaeformis Populations in North China
华北油松林油松种群的空间分布格局
2.
Growth simulation of Pinus tabulaeformis stands based on Agent technology
基于Agent的油松林分生长模拟
3.
Diversity of Insect Community in Chinese Pine Forest from Badaling Forest Center in Beijing;
北京八达岭林场油松林昆虫群落多样性研究
4.
Research on Artificial Pinus Tabulaeformis Forest Combustibility of Badaling Forest Center in Beijing;
北京八达岭林场人工油松林燃烧性研究
5.
Carbon Balance in Natural Secondary Pinus Tabulaeformis Forest at Huoditang Forest Zone in the Qinling Mountains
秦岭火地塘林区天然次生油松林碳平衡研究
6.
Study on Anti-scouring Feature of Pinus Tabulaeformis Forest in Badaling Forest Farm of Beijing
北京八达岭林场油松林地土壤抗冲性研究
7.
Carbon dioxide sequestration of main shrub species in a natural secondary Pinus Tabulaeformis forest at the Huoditang forest zone in the Qinling Moutains
秦岭火地塘林区油松林下主要灌木碳吸存
8.
Spatial Distribution of Carbon in Natural Pinus tabulaeformis Forest Ecosystem at Huoditang Forest Region in the Qinling Mountains
秦岭火地塘林区天然油松林碳素空间分布规律
9.
Interspecific Relations of Herbage Species under Artificial Pinus tabulaeformis Forests in Chengde County
承德县人工油松林林下草本植物种间关系研究
10.
Studies on the Relation between Density and Undergrowth Diversity of Pinus Tabulaeformis and Populus Davidana Forests in DA WO PU;
大窝铺油松林山杨林林分密度与林下植物多样性研究
11.
Comparison of Soil Quality under Pinus Tabulaeformis Monocultures and P. Tabulaeformis and Quercus Mongolica Mixtures in Western Liaoning Province;
辽西地区人工油松蒙古栎混交林和油松纯林土壤质量的比较研究
12.
A Premilinary Study on the Resistance of Pinus Tabulaeformis-Robinia Pseudoacacia Mixed Forest to Dendrolimus Punctatus Spectablis (Butler);
油松刺槐混交林对赤松毛虫抗性的初步研究
13.
Seed zones of Chinese forest trees--Seed zones of Pinus tabulaeformis Carr
GB/T8822.1-1988中国林木种子区油松种子区
14.
Study on the Water Balance Characteristics of Pinus Tabulaeformis in Daqing Moutain;
大青山油松人工林水分平衡特征研究
15.
Analysis the Pinus Tabulaeformis Natural Forest Spatial Structure
北京山区油松天然林的空间结构分析
16.
Catastrophy causing Stucture and Ways of Forest Fire in Young and Middle Aged Chinese Pine Forest
油松中幼龄纯林林火致灾结构与致灾途径模式
17.
The Study on the Relationship between Stand Density and Growth of Forest in the Artificial Pinus Tabulaeformis Forest in the Daqing Mountain;
大青山油松人工林密度对林木生长影响的研究
18.
The Relationship between Growth and Stand Density of the Artificial Forest of Pinus Tabulaeformis in Daqing Mountains;
大青山区油松人工林生长与林分密度关系研究