1.
The Examples of picea and Abies Forest Structure in Taohe County,Gansu Province
甘肃省洮河林区云、冷杉林分结构实例
2.
The rotten degree of fir trees is an important sign of quality of Abies forest.
冷杉林木腐朽程度是冷杉林分质量变化的重要标志。
3.
A Study of Forest-type Diversity and Stability of Spruce and Fir on Taohe Forest Range
洮河林区云、冷杉林分类型的多样性及稳定性
4.
Study on diversity and stability of stand types of Picea-abies forests in Taohe forest region
洮河林区云冷杉林分类型多样性及稳定性研究
5.
The Investigation on the Structure and Growth Laws of Picea and Abies Forests in Taohe Area in Gansu prevince
甘肃省洮河林区云、冷杉林分结构及生长规律的调查研究
6.
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
7.
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
8.
Analysis on Natural Regeneration of Spruce-Fir Mixed Stands and Seedlings Characteristics of Changbai Mountains;
长白山林区天然云冷杉林更新及幼树特征分析
9.
SURVIVAL ANALYSIS OF ABIES FAXONIANA POPULATIONS NEAR TIMBERLINE ON THE UPPER MINJIANG RIVER
岷江上游林线附近岷江冷杉种群的生存分析
10.
The spatial distribution characteristics of throughfall under Abies faxoniana forest in the Wolong Nature Reserve
岷江冷杉针叶林下穿透雨空间分布特征
11.
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
12.
Soil enzymes activities and soil nutrient of Picea and Abies forest
云冷杉林土壤酶活性与土壤养分的研究
13.
LITTER PRODUCTION AND NUTRIENT CHARACTERISTICS OF ABIES FARGESII NATURAL FOREST IN SHENNONGJIA NATURE RESERVE, HUBEI, CHINA
神农架巴山冷杉天然林凋落量及养分特征
14.
Study on the Structure of Spruce-Fir Mixed Stands in the Over-logged Forest of Changbai Mountains;
长白山过伐林区云冷杉针阔混交林林分结构的研究
15.
The application of two diameter distribution models in spruce & fir secondary forest in Jingouling forest farm
金沟岭林场云冷杉次生林两种径阶分布模型的应用
16.
Picea and Abies pollen percentages are more than 20[WTB3]%[WTBZ] in Picea or Abies forest and less than 5[WTB3]%[WTBZ] where Picea or Abies trees absent.
云、冷杉林中云杉、冷杉花粉高于20%,无云杉植物存在时云、冷杉花粉低于5%;
17.
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
18.
Spatial Pattern Analysis in a Natural Secondary Betula-Abies Forest at Sub-Alpine Area of Western Sichuan, China
川西亚高山红桦—岷江冷杉天然次生林的空间格局分析