1.
Study on Structure and Adjustment of Larch and Spruce-Fir Stands;
落叶松云冷杉林结构特征及调整研究
2.
Soil Nutrient Characteristics of Semi-natural Mixed Larch-spruce-fir Stands in Northeast China
近天然落叶松云冷杉林土壤养分特征
3.
Individual Tree Height-diameter Curves of Larch-spruce-fir Forests
落叶松云冷杉林单木树高曲线的研究
4.
Soil organic carbon in semi-natural mixed larch-spruce-fir stands of northeastern China.
近天然落叶松云冷杉林土壤有机碳研究
5.
Study on the Growth Modeling and Technical System of Ecology-based Harvesting and Regeneration for Larch and Spruce-Fir Stands;
落叶松云冷杉林生长模拟及生态采伐更新技术体系研究
6.
Matrix Growth Model and Multiple-use Forest Management Simulation for Larix-spruce-fir Forests
落叶松云冷杉林矩阵生长模型及多目标经营模拟
7.
Spatial structure of mixed larch-spruce-fir stands
长白落叶松-云杉-冷杉混交林林分空间结构分析
8.
Cost-effectiveness Analysis of Plantation and Natural Forests--A Case Study of Artificial Larch and Natural-fir in Jingouling Forest Farm
人工林与天然林经济效益分析——以金沟岭林场人工落叶松林与天然云冷杉林为例
9.
Study on Ideal Multi-objective Effectiveness of Spruce-Fir Mixed Stands and Larch Plantation in the over Cutting Area of Changbai Mountains
长白山过伐林区云冷杉针阔混交林与落叶松人工林多目标效益研究
10.
Analysis of spatial patterns of main species in the Korean-pine broadleaved forest;
云冷杉阔叶红松林主要树种种群空间格局分析
11.
Analysis on Slash Regeneration Characteristics of Larix sibirica and Picea obvata in the Altai Mountains
阿尔泰林区新疆落叶松、新疆云杉天然更新规律及效果
12.
The Research on Growing Process and Stand Desity of Larch and Chinese Spruce Multi-layer Stand in QingShan Forest Farm of SouthEast China;
黑龙江省青山林场落叶松云杉人工复层林生长过程与林分密度研究
13.
The number of ingrowth was very small in all stands, the ingrowth mainly occurred for shade-tolerant tree species such as Spruce, Fir, Korean Pine and broad-leaved tree species.
林分进界株数严重不足，进界的主要树种是云冷杉、阔叶树和红松，以耐荫树种为主。
14.
A Study on the Element Extraction from OrganicMatter of Forest Floor of Norway Spruce
挪威云杉林枯枝落叶层元素浸提量的研究
15.
Health Evaluation of Spruce Forest and Fir Forest Community in Level of Forest Subcompartment in Miyaluo West Sichuan
森林小班水平的川西米亚罗林区云冷杉林群落健康评价
16.
The growth of spruce and fir needles is determinate.
云杉和冷杉的针叶生长是有限的。
17.
Sap Flow Changes of Picea crassifolia and Larix principis-rupprechtii and Relation to Environmental Factors in Loess Alpine Area
青海云杉、华北落叶松边材液流变化规律及其与气象因子的关系
18.
Any of various mostly needle-leaved or scale-leaved, chiefly evergreen, cone-bearing gymnospermous trees or shrubs such as pines, spruces, and firs.
针叶树任一种生针状或鳞状叶常绿的、结球果的裸子树木或灌木，例如松树、云杉和冷杉