The Cooling Effect of Oasis Reservoir-Riparian Forest Systems in Arid Regions

被引：34

作者：

Jiao, Yinying ^{[1
,2
,3
]}

Zhu, Guofeng ^{[1
,2
,3
]}

Lu, Siyu ^{[1
,2
,3
]}

Ye, Linlin ^{[1
,2
,3
]}

Qiu, Dongdong ^{[4
]}

Meng, Gaojia ^{[1
,2
,3
]}

Wang, Qinqin ^{[1
,2
,3
]}

Li, Rui ^{[1
,2
,3
]}

Chen, Longhu ^{[1
,2
,3
]}

Wang, Yuhao ^{[1
,2
,3
]}

Si, Dehong ^{[5
]}

Li, Wentong ^{[1
]}

机构：

[1] Northwest Normal Univ, Coll Geog & Environm Sci, Lanzhou, Peoples R China

[2] Northwest Normal Univ, Shiyang River Ecol Environm Observat Stn, Lanzhou, Peoples R China

[3] Key Lab Resource Environm & Sustainable Dev Oasis, Lanzhou, Gansu, Peoples R China

[4] Nanjing Univ, Sch Atmospher Sci, Nanjing, Peoples R China

[5] Southwest Jiaotong Univ, Fac Geosci & Environm Engn, Chengdu, Peoples R China

来源：

WATER RESOURCES RESEARCH | 2024年 / 60卷 / 10期

基金：

中国国家自然科学基金;

关键词：

arid regions; reservoirs; recycled water vapor; cooling effect; evapotranspiration; RECYCLED MOISTURE; WATER-USE; VEGETATION; EVAPOTRANSPIRATION; CLIMATE; TRANSPIRATION; PRECIPITATION; BALANCE;

D O I：

10.1029/2024WR038301

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

In arid regions with limited water resources, numerous reservoirs have been built to support economic and social development. However, how the construction of reservoirs interacts with the surrounding ecosystem to affect temperature remains unclear. Spanning 2018 to 2022 in the Shiyang River Basin, we collected surface water and precipitation, as well as stem and soil samples. Using isotopic methods, we quantified how evaporation in the oasis reservoir-riparian forest system affects the local climate. Our findings show that the latent heat released by evapotranspiration from the reservoir and riparian forest system reduces the daily maximum temperature and daily temperature range by 7 degrees C and 6 degrees C respectively, compared to downstream areas with sparse vegetation around artificial lakes. Additionally, it enhances local moisture recycling, increasing precipitation. This study reveals regional cooling effect due to interactions between water bodies, the atmosphere, and vegetation. We propose that establishing reservoir-riparian forest systems can positively impact local climate regulation and serve as an effective strategy for adapting to global climate warming.

引用

页数：15

共 62 条

[1] Assessing the Impacts of Vegetation Greenness Change on Evapotranspiration and Water Yield in China [J].

Bai, Peng ;

Liu, Xiaomang ;

Zhang, Yongqiang ;

Liu, Changming .

WATER RESOURCES RESEARCH, 2020, 56 (10)

[2] Deliberate enhancement of rainfall using desert plantations [J].

Branch, Oliver ;

Wulfmeyer, Volker .

PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2019, 116 (38) :18841-18847

[3] Modeling Snow Dynamics and Stable Water Isotopes Across Mountain Landscapes [J].

Carroll, Rosemary W. H. ;

Deems, Jeffrey ;

Sprenger, Matthias ;

Maxwell, Reed ;

Brown, Wendy ;

Newman, Alexander ;

Beutler, Curtis ;

Williams, Kenneth H. .

GEOPHYSICAL RESEARCH LETTERS, 2022, 49 (20)

[4] Revealing the response of urban heat island effect to water body evaporation from main urban and suburb areas [J].

Chen, Han ;

Huang, Jinhui Jeanne ;

Li, Han ;

Wei, Yizhao ;

Zhu, Xiaotong .

JOURNAL OF HYDROLOGY, 2023, 623

[5] Role of Large-Scale Circulation and Terrain in Causing Extreme Heat in Western North China [J].

Chen, Ruidan ;

Lu, Riyu .

JOURNAL OF CLIMATE, 2016, 29 (07) :2511-2527

[6] Vegetation dynamics and their effects on surface water-energy balance over the Three-North Region of China [J].

Deng, Cuiling ;

Zhang, Baoqing ;

Cheng, Linyin ;

Hu, Leiqiu ;

Chen, Fahu .

AGRICULTURAL AND FOREST METEOROLOGY, 2019, 275 :79-90

[7] Amazonian Moisture Recycling Revisited Using WRF With Water vapour Tracers [J].

Dominguez, F. ;

Eiras-Barca, J. ;

Yang, Z. ;

Bock, D. ;

Nieto, R. ;

Gimeno, L. .

JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2022, 127 (04)

[8] Using airborne lidar to predict Leaf Area Index in cottonwood trees and refine riparian water-use estimates [J].

Farid, A. ;

Goodrich, D. C. ;

Bryant, R. ;

Sorooshian, S. .

JOURNAL OF ARID ENVIRONMENTS, 2008, 72 (01) :1-15

[9] Moisture pulse-reserve in the soil-plant continuum observed across biomes [J].

Feldman, Andrew F. ;

Gianotti, Daniel J. Short ;

Konings, Alexandra G. ;

McColl, Kaighin A. ;

Akbar, Ruzbeh ;

Salvucci, Guido D. ;

Entekhabi, Dara .

NATURE PLANTS, 2018, 4 (12) :1026-1033

[10] Water use in a riparian cottonwood ecosystem: Eddy covariance measurements and scaling along a river corridor [J].

Flanagan, Lawrence B. ;

Orchard, Trina E. ;

Logie, Gordon S. J. ;

Coburn, Craig A. ;

Rood, Stewart B. .

AGRICULTURAL AND FOREST METEOROLOGY, 2017, 232 :332-348

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