Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.2166/nh.2016.177 |
Rainfall partitioning characteristics of three typical sand-fixing shrubs in Horqin Sand Land, north-eastern China | |
Shou, Wenkai1,2; Musa, Ala1; Liu, Zhimin1; Qian, Jianqiang1; Niu, Cunyang1,2; Guo, Yuhang3 | |
通讯作者 | Liu, Zhimin |
来源期刊 | HYDROLOGY RESEARCH |
ISSN | 1998-9563 |
EISSN | 2224-7955 |
出版年 | 2017 |
卷号 | 48期号:2页码:571-583 |
英文摘要 | Rainfall partitioning by vegetation affects water balance and utilization by plants. Caragana microphylla, Hedysarum fruticosum, and Salix gordejevii are three typical, morphologically different sand-fixing shrubs in Horqin Sand Land. However, few studies have compared rainfall partitioning by these shrubs. We examined rainfall partitioning differences among these shrubs in Horqin Sand Land, north-eastern China. On average, throughfall, stemflow (SF), and interception for C. microphylla accounted for 64.2, 11.0, and 24.8% of the individual incident rainfall, respectively; for H. fruticosum, they accounted for 71.2, 6.3, and 22.5%; and for S. gordejevii, they accounted for 75.3, 5.3, and 19.4%. The average funneling ratio for H. fruticosum (162.7 +/- 33.2) was larger than that for C. microphylla (100.1 +/- 16.9) and S. gordejevii (106.2 +/- 23.1). Rainfall partitioning was significantly correlated with canopy area, branch number, and stem basal area for C. microphylla and S. gordejevii. SF volumes of 3,167, 676, and 2,210 L were estimated to have channeled into the plots for C. microphylla, H. fruticosum and S. gordejevii, respectively, indicating that C. microphylla is more effective in channeling SF to the root zone. These results suggest that C. microphylla may be more advantageous for sand-fixing and vegetation restoration in sand lands. |
英文关键词 | Caragana microphylla Hedysarum fruticosum interception Salix gordejevii stemflow throughfall |
类型 | Article |
语种 | 英语 |
国家 | Peoples R China |
收录类别 | SCI-E |
WOS记录号 | WOS:000397812500018 |
WOS关键词 | 2 XEROPHYTIC SHRUBS ; INTERCEPTION LOSS ; SOIL-WATER ; CARAGANA-MICROPHYLLA ; DECIDUOUS FOREST ; CANOPY STRUCTURE ; STEMFLOW YIELD ; DESERT SHRUB ; THROUGHFALL ; EFFICIENCY |
WOS类目 | Water Resources |
WOS研究方向 | Water Resources |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/199541 |
作者单位 | 1.Chinese Acad Sci, Inst Appl Ecol, State Key Lab Forest & Soil Ecol, Shenyang 110016, Peoples R China; 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China; 3.Wengniute Forestry Bur, Wengniute 024500, Peoples R China |
推荐引用方式 GB/T 7714 | Shou, Wenkai,Musa, Ala,Liu, Zhimin,et al. Rainfall partitioning characteristics of three typical sand-fixing shrubs in Horqin Sand Land, north-eastern China[J],2017,48(2):571-583. |
APA | Shou, Wenkai,Musa, Ala,Liu, Zhimin,Qian, Jianqiang,Niu, Cunyang,&Guo, Yuhang.(2017).Rainfall partitioning characteristics of three typical sand-fixing shrubs in Horqin Sand Land, north-eastern China.HYDROLOGY RESEARCH,48(2),571-583. |
MLA | Shou, Wenkai,et al."Rainfall partitioning characteristics of three typical sand-fixing shrubs in Horqin Sand Land, north-eastern China".HYDROLOGY RESEARCH 48.2(2017):571-583. |
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