Aboveground Biomass and Water Storage Allocation in Alpine Willow Shrubs in the Qilian Mountains in China
文献类型：期刊论文
| 作者 | LIU Zhang-wen ; CHEN Ren-sheng ; SONG Yao-xuan ; HAN Chun-tan |
| 刊名 | Journal of Mountain Science
 |
| 出版日期 | 2015-01 |
| 卷号 | 12期号:1页码:207-217 |
| 关键词 | Water storage Aboveground biomass Alpine shrubs Willow Qilian Mountains |
| 通讯作者 | CHEN Ren-sheng |
| 英文摘要 | The aboveground biomass allocation and water relations in alpine shrubs can provide useful information on analyzing their ecological and hydrological functions in alpine regions. The objectives of this study were to compare the aboveground biomass allocation, water storage ratio and distribution between foliage/woody components, and to investigate factors affecting aboveground biomass allocation and water storage ratio in alpine willow shrubs in the Qilian Mountains, China. Three experimental sites were selected along distance gradients from the riverside in the Hulu watershed in the Qilian Mountains. The foliage, woody component biomass, and water allocation of Salix cupularis Rehd. and Salix oritrepha Schneid. shrubs were measured using the selective destructive method. The results indicated that the foliage component had higher relative water and biomass storage than the woody component in the upper part of the crown in individual shrubs. However, the woody component was the major biomass and water storage component in the whole shrub level for S. cupularis and S. oritrepha. Moreover, the foliage/woody component biomass ratio decreased from the top to the basal level of shrubs. The relative water storage allocation was significantly affected by species types, but was not affected by sites and interaction between species and sites. Meanwhile, relative water storage was affected by sites as well as by interaction between sites and species type. |
| 收录类别 | SCI |
| 公开日期 | 2015-01-16 |
| 源URL | [http://ir.imde.ac.cn/handle/131551/7703]  |
| 专题 | 成都山地灾害与环境研究所_Journal of Mountain Science _Journal of Mountain Science-2015_Vol12 No.1 |
| 推荐引用方式 GB/T 7714 | LIU Zhang-wen,CHEN Ren-sheng,SONG Yao-xuan,et al. Aboveground Biomass and Water Storage Allocation in Alpine Willow Shrubs in the Qilian Mountains in China[J]. Journal of Mountain Science,2015,12(1):207-217. |
| APA | LIU Zhang-wen,CHEN Ren-sheng,SONG Yao-xuan,&HAN Chun-tan.(2015).Aboveground Biomass and Water Storage Allocation in Alpine Willow Shrubs in the Qilian Mountains in China.Journal of Mountain Science,12(1),207-217. |
| MLA | LIU Zhang-wen,et al."Aboveground Biomass and Water Storage Allocation in Alpine Willow Shrubs in the Qilian Mountains in China".Journal of Mountain Science 12.1(2015):207-217. |
入库方式： OAI收割
来源：成都山地灾害与环境研究所
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