Hydrological responses to climate shifts for a minimally disturbed mountainous watershed in northwestern China

Joo, Jaewon1; Zhang, Aijing1,2; Li, Xi1; Zheng, Chunmiao1,3,4

2017

10.1080/02626667.2017.1316851

HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES   影响因子和分区

0262-6667

2150-3435

Much attention has been focused on investigating the effects of precipitation and temperature changes on runoff; however, the influence of wind speed, relative humidity and total solar radiation on hydrological components needs to be studied further. Hydrological responses to climate variations in a minimally disturbed mountainous watershed in the period 1971-2012 are identified and evaluated by statistical analysis and hydrological simulation. The results indicate that the impact of climate component changes on the hydrological process cannot be discounted. The temperature and relative humidity exhibit significant upward trends, while the wind speed exhibits a clear downward trend. The potential and actual evapotranspiration dramatically increased, but the observed pan evaporation substantially decreased. The surface water, soil water, baseflow and water yield are positively correlated with precipitation and relative humidity but negatively correlated with the temperature, wind speed and solar radiation.

hydrological response climate shift SWAT Mann-Kendall test

SCI ; EI

英语

其他

Open Research Fund of State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering[2014490511]

Water Resources

Water Resources

WOS:000404851900008

TAYLOR & FRANCIS LTD

20172403769768

Evapotranspiration ; Radiation effects ; Soil moisture ; Solar radiation ; Watersheds ; Wind

Atmospheric Properties:443.1 ; Surface Water:444.1 ; Soils and Soil Mechanics:483.1 ; Solar Energy and Phenomena:657.1

ENVIRONMENT/ECOLOGY

Web of Science

1.Peking Univ, Inst Water Sci, Beijing, Peoples R China
2.Hohai Univ, State Key Lab Hydrol Water Resources & Hydraul En, Nanjing, Jiangsu, Peoples R China
3.South Univ Sci & Technol China, Sch Environm Sci & Engn, Shenzhen, Peoples R China
4.Univ Alabama, Dept Geol Sci, Tuscaloosa, AL USA

Joo, Jaewon,Zhang, Aijing,Li, Xi,et al. Hydrological responses to climate shifts for a minimally disturbed mountainous watershed in northwestern China[J]. HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES,2017,62(9):1440-1455.

Joo, Jaewon,Zhang, Aijing,Li, Xi,&Zheng, Chunmiao.(2017).Hydrological responses to climate shifts for a minimally disturbed mountainous watershed in northwestern China.HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES,62(9),1440-1455.

Joo, Jaewon,et al."Hydrological responses to climate shifts for a minimally disturbed mountainous watershed in northwestern China".HYDROLOGICAL SCIENCES JOURNAL-JOURNAL DES SCIENCES HYDROLOGIQUES 62.9(2017):1440-1455.