2) subalpine
[英][sʌb'ælpain] [美][sʌb'ælpaɪn]
亚高山带的
3) subalpine
[英][sʌb'ælpain] [美][sʌb'ælpaɪn]
亚高山
1.
Effects of forest canopy gap on Abies faxoniana seedling’s biomass and its allocation in subalpine coniferous forest of West Sichuan;
林窗对川西亚高山岷江冷杉幼苗生物量及其分配格局的影响
2.
Population age structure of birch forests in the subalpine of the northeastern border of the Qinghai-Tibet plateau;
青藏高原东北边缘亚高山桦木林种群年龄结构
3.
Temperature Dynamics of Soil and Air in Subalpine Betula platyphylla Forest in Western Sichuan;
川西亚高山白桦林内空气和土壤温度动态
4) sub-alpine
亚高山
1.
Canopy interception of sub-alpine dark coniferous communities in western Sichuan,China;
川西亚高山不同暗针叶林群落类型的冠层降水截留特征
2.
Experiment on Compound Super Adsorbent Polymers (SAP) for Vegetational Restoration in Sub-alpine Semi-arid Areas;
亚高山半干旱地带植被恢复保水剂试验研究
3.
A Study on Dynamics of Plant Species Diversity and Soil Nitrogen of Sub-alpine Degraded Natural Forests at the Upper Reaches of Minjiang River in Western Sichuan, China;
岷江上游亚高山退化天然林恢复重建过程生物多样性和土壤氮素动态研究
5) subalpine belt
亚高山带
6) Subgenus Alticola
高山亚属
补充资料:亚高山灰化土
亚高山灰化土
仅分布于贡嘎山东坡海拔3300-3600米的冷杉林下。气候冷、湿多云雾。冷杉 (abies fabri、 a. faxoniana) 和杜鹃、箭竹等高度郁闭。地被苔藓层深厚,土壤长期处于冷、湿环境下,针叶残落物因真菌活动而酸化,并随雨水下渗将土壤中盐基淋溶,在灰化层下是棕色的淀积层。呈核状或棱块状结构,常有铁结核和铁沾磐。土壤质地沾重。成土母质为冰碛物、残积物。土层较薄,往往在灰化层下即有大量角栎,一般约在45厘米以下即为未风化之粗骨质,系由花岗岩砾石构成的冰碛物。土壤呈强酸性反应,ph值3.7-4.3左右。土体有机质含量少,因此,亚高山灰化土肥力低。加之环境冷湿,所以,森林一旦被破坏,恢复和更新极困难。
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