IGGCAS OpenIR  > 页岩气与地质工程院重点实验室
Contribution of recycled moisture to local precipitation in the inland Heihe River Basin
Zhao, Liangju1,2; Liu, Xiaohong3; Wang, Ninglian1; Kong, Yanlong4; Song, Yaoxuan2; He, Zhibin2; Liu, Quanyu1; Wang, Lixin5
2019-06-15
Source PublicationAGRICULTURAL AND FOREST METEOROLOGY
ISSN0168-1923
Volume271Pages:316-335
AbstractRecycled moisture contributed by continental evaporation and transpiration plays an important role in regulating the hydrological processes and atmospheric humidity budget in arid inland river basins. However, knowledge of moisture recycling within many large inland basins and the factors that control moisture recycling is generally lacking. Based on a three-component isotopic mixing model, we assessed the characteristics of moisture recycling in China's semi-arid Heihe River Basin. During the active growing season, almost half of the precipitation in the upper reaches was provided by local moisture recycling, and the main contribution came from transpiration. In the middle reaches, almost half of the precipitation in the artificial oasis and the desertoasis ecotone was also provided by local moisture recycling, and the transpiration fraction (f(Tr)) and evaporation fraction (f(Ev)) of the artificial oasis differed from those of the desert-oasis ecotone. In the lower reaches, less than 25% of the precipitation was provided by local moisture recycling. Mean f(Tr) values were relatively low in the Gobi (15.0%) in the middle reaches and in the riparian forest at Ejina (25.6%) in the lower reaches. The positive correlations between f(Tr) and both precipitation and relative humidity suggest that higher precipitation and relative humidity promote transpiration fraction, whereas higher vapor pressure deficit reduces transpiration fraction. The positive correlation between f(Ev) and temperature and vapor pressure deficit, and the negative correlation between f(Ev) and relative humidity indicate that higher temperature and vapor pressure deficit promotes evaporation fraction, whereas higher relative humidity reduces the evaporation fraction. Our results show that contributions of recycled moisture (especially transpiration) to local precipitation play an important role in regional water resource redistribution in the arid and semi-arid region of northwestern China.
KeywordEcohydrology Heihe River Basin Hydrogen and oxygen isotopes Isotopic mixing model Recycled moisture Water resource redistribution
DOI10.1016/j.agrformet.2019.03.014
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; Shaanxi province natural science foundation research project ; Shaanxi province natural science foundation research project ; Key Laboratory of Agricultural Water Resources, the Chinese Academy of Sciences ; Key Laboratory of Agricultural Water Resources, the Chinese Academy of Sciences ; Division of Earth Sciences of National Science Foundation ; Division of Earth Sciences of National Science Foundation ; Indiana University ; Indiana University ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Shaanxi province natural science foundation research project ; Shaanxi province natural science foundation research project ; Key Laboratory of Agricultural Water Resources, the Chinese Academy of Sciences ; Key Laboratory of Agricultural Water Resources, the Chinese Academy of Sciences ; Division of Earth Sciences of National Science Foundation ; Division of Earth Sciences of National Science Foundation ; Indiana University ; Indiana University ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Shaanxi province natural science foundation research project ; Shaanxi province natural science foundation research project ; Key Laboratory of Agricultural Water Resources, the Chinese Academy of Sciences ; Key Laboratory of Agricultural Water Resources, the Chinese Academy of Sciences ; Division of Earth Sciences of National Science Foundation ; Division of Earth Sciences of National Science Foundation ; Indiana University ; Indiana University ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Shaanxi province natural science foundation research project ; Shaanxi province natural science foundation research project ; Key Laboratory of Agricultural Water Resources, the Chinese Academy of Sciences ; Key Laboratory of Agricultural Water Resources, the Chinese Academy of Sciences ; Division of Earth Sciences of National Science Foundation ; Division of Earth Sciences of National Science Foundation ; Indiana University ; Indiana University
WOS KeywordHYDROGEN ISOTOPE COMPOSITION ; ATMOSPHERIC WATER-VAPOR ; STABLE-ISOTOPE ; DEUTERIUM EXCESS ; ECOCLIMATOLOGICAL STABILITY ; TIBETAN PLATEAU ; SUMMER RAINFALL ; AMAZON BASIN ; GREAT-LAKES ; EVAPORATION
Language英语
Funding ProjectNational Natural Science Foundation of China[41571025] ; National Natural Science Foundation of China[41730751] ; National Natural Science Foundation of China[41771028] ; Shaanxi province natural science foundation research project[2016JM4006] ; Key Laboratory of Agricultural Water Resources, the Chinese Academy of Sciences[KFKT201606] ; Division of Earth Sciences of National Science Foundation[NSF EAR-1554894] ; Indiana University
Funding OrganizationNational Natural Science Foundation of China ; National Natural Science Foundation of China ; Shaanxi province natural science foundation research project ; Shaanxi province natural science foundation research project ; Key Laboratory of Agricultural Water Resources, the Chinese Academy of Sciences ; Key Laboratory of Agricultural Water Resources, the Chinese Academy of Sciences ; Division of Earth Sciences of National Science Foundation ; Division of Earth Sciences of National Science Foundation ; Indiana University ; Indiana University ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Shaanxi province natural science foundation research project ; Shaanxi province natural science foundation research project ; Key Laboratory of Agricultural Water Resources, the Chinese Academy of Sciences ; Key Laboratory of Agricultural Water Resources, the Chinese Academy of Sciences ; Division of Earth Sciences of National Science Foundation ; Division of Earth Sciences of National Science Foundation ; Indiana University ; Indiana University ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Shaanxi province natural science foundation research project ; Shaanxi province natural science foundation research project ; Key Laboratory of Agricultural Water Resources, the Chinese Academy of Sciences ; Key Laboratory of Agricultural Water Resources, the Chinese Academy of Sciences ; Division of Earth Sciences of National Science Foundation ; Division of Earth Sciences of National Science Foundation ; Indiana University ; Indiana University ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Shaanxi province natural science foundation research project ; Shaanxi province natural science foundation research project ; Key Laboratory of Agricultural Water Resources, the Chinese Academy of Sciences ; Key Laboratory of Agricultural Water Resources, the Chinese Academy of Sciences ; Division of Earth Sciences of National Science Foundation ; Division of Earth Sciences of National Science Foundation ; Indiana University ; Indiana University
WOS Research AreaAgriculture ; Forestry ; Meteorology & Atmospheric Sciences
WOS SubjectAgronomy ; Forestry ; Meteorology & Atmospheric Sciences
WOS IDWOS:000468709200029
PublisherELSEVIER SCIENCE BV
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iggcas.ac.cn/handle/132A11/92128
Collection页岩气与地质工程院重点实验室
Corresponding AuthorZhao, Liangju; Wang, Lixin
Affiliation1.Northwest Univ, Coll Urban & Environm Sci, Shaanxi Key Lab Earth Surface Syst & Environm Car, Xian 710127, Shaanxi, Peoples R China
2.Chinese Acad Sci, Northwest Inst Ecoenvironm & Resources, Key Lab Ecohydrol & Integrated River Basin Sci, Lanzhou 730000, Gansu, Peoples R China
3.Shaanxi Normal Univ, Sch Geog & Tourism, Xian 710119, Shaanxi, Peoples R China
4.Chinese Acad Sci, Inst Geol & Geophys, Key Lab Engn Geomech, Beijing, Peoples R China
5.Indiana Univ Purdue Univ, Dept Earth Sci, Indianapolis, IN 46202 USA
Recommended Citation
GB/T 7714
Zhao, Liangju,Liu, Xiaohong,Wang, Ninglian,et al. Contribution of recycled moisture to local precipitation in the inland Heihe River Basin[J]. AGRICULTURAL AND FOREST METEOROLOGY,2019,271:316-335.
APA Zhao, Liangju.,Liu, Xiaohong.,Wang, Ninglian.,Kong, Yanlong.,Song, Yaoxuan.,...&Wang, Lixin.(2019).Contribution of recycled moisture to local precipitation in the inland Heihe River Basin.AGRICULTURAL AND FOREST METEOROLOGY,271,316-335.
MLA Zhao, Liangju,et al."Contribution of recycled moisture to local precipitation in the inland Heihe River Basin".AGRICULTURAL AND FOREST METEOROLOGY 271(2019):316-335.
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