1) subalpine coniferous plantations
亚高山人工针叶林
1.
Picea asperata population structures were investigated in variously phases of ecological restoration of the subalpine coniferous plantations,in comparison with natural forest at Miyaluo in the west of Sichuan province, China.
研究了川西米亚罗亚高山人工针叶林 70a恢复过程中不同恢复级段云杉种群结构的变化并比较了与原始林的差异。
2) subalpine coniferous forest
亚高山针叶林
1.
The relationship between soil respiration and the temperature at different soil depths in subalpine coniferous forest of western Sichuan Province;
川西亚高山针叶林土壤呼吸速率与不同土层温度的关系
2.
Fractal characteristics of soil particles under subalpine coniferous forests in Western Sichuan;
川西亚高山针叶林土壤颗粒的分形特征
3.
Soil fractal features of subalpine coniferous forests in Western Sichuan under different anthropogenic disturbances.;
米亚罗地区亚高山针叶林在不同人为干扰条件下的土壤分形特征
3) subalpine dark coniferous forest
亚高山暗针叶林
1.
Abies faxoniana is a dominant tree species of subalpine dark coniferous forests in the southwest of China, and is mainly distributed over the upper reaches of the Minjiang, Dadu and Bailong Rivers.
通过2003~2004年对卧龙自然保护区亚高山暗针叶林林窗的调查,研究了该森林中灌木层优势种小径竹对林窗树种更新和主要乔木幼苗结构及分布格局的影响。
4) subalpine coniferous forest
亚高山暗针叶林
1.
Response of clonal plasticity of Fargesia nitida to different canopy conditions of subalpine coniferous forest;
亚高山暗针叶林不同林冠环境下华西箭竹的克隆可塑性
5) subalpine coniferous forests
亚高山针叶林
1.
The results showed soil fertility degradation of subalpine coniferous forests was mainly related to decrease of soil organic matter.
从土壤物理、化学和生物学性质角度出发,系统地研究了四川西部亚高山针叶林不同演替阶段土壤性质和土壤综合肥力指标值,结果表明:川西亚高山针叶林土壤性质主要受土壤有机质的影响,人工林地土壤肥力质量退化主要由于有机质的减少并导致相关土壤物理、化学和生物学性质恶化。
2.
The study on soil permeability of subalpine coniferous forests was carried out in western Sichuan,China.
对川西亚高山针叶林土壤渗透性能进行研究,结果表明:(1)林地表层土壤(0-30 cm)滞留贮水量受土壤容重、孔隙度及林龄影响显著。
6) subalpine-coniferous-forest tree species
亚高山针叶林树种
补充资料:云南丽江亚高山的暗针叶林
云南丽江亚高山的暗针叶林
云南丽江亚高山的暗针叶林 李飞供稿
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条