Abstract
China features the second largest irrigation area in the world. Several modeling studies on a global scale have shown the irrigation impact in China, but no direct observational evidence has been reported. In this paper, we evaluated the impact of irrigation on temperature in Jilin province, China, using meteorological and satellite observations. The results show that the temperature difference between highly and lightly irrigated sites is statistically significant and highly correlated to the effective irrigation area and crop sown area over the past 53 years. The magnitude of the difference in maximum air temperature was almost twice that of the difference in minimum air temperature. The linear regression coefficient of the time series difference in maximum air temperature was more than three times that of the minimum air temperature. Moreover, both meteorological and satellite observations show that the temperature difference is amplified during drier years. The difference in the magnitude of daytime land surface temperature (LST), between areas with irrigation percentages of more than 50 and less than 50, is as high as 2.7 K during the driest year. Overall, this study may provide evidence that an irrigation cooling effect exists in China.
Similar content being viewed by others
Abbreviations
- CSA:
-
Crop sown area
- DTmax:
-
The growing season mean maximum temperatures difference between HIP and LIP (HIP minus LIP)
- DTmean:
-
The growing season mean minimum temperatures difference between HIP and LIP (HIP minus LIP)
- DTmin:
-
The growing season average mean temperatures difference between HIP and LIP (HIP minus LIP)
- DW:
-
Durbin-Watson method
- EC:
-
Energy consumption
- EIA:
-
Effective irrigation area
- FAO map:
-
The global irrigation map derived by the Food and Agriculture Organization (FAO MAP)
- GIAM:
-
The global irrigated area map generated by IWMI
- GMRCA:
-
The global map of rainfed cropland areas generated by IWMI
- HIP:
-
Observation sites with a relatively high irrigation percentage
- IWMI:
-
The International Water Management Institute
- LIP:
-
Observation sites with a relatively low irrigation percentage
- LST:
-
Land surface temperature
- MODIS:
-
The Moderate Resolution Imaging Spectroradiometer
- MYD11C3:
-
MODIS/Aqua Land Surface Temperature/Emissivity Monthly L3 Global 0.05 Deg CMG products
- NLCD:
-
National Land Cover Dataset of China
- SCE:
-
Standard coal equivalents
- SPI:
-
The standard precipitation index
- SPI12:
-
The standard precipitation index for a 12 month rainfall total
- UR:
-
urbanization ratio
References
Adegoke JO, Pielke RA, Eastman J, Mahmood R, Hubbard KG (2003) Impact of irrigation on midsummer surface fluxes and temperature under dry synoptic conditions: a regional atmospheric model study of the U.S. high plains. Mon Weather Rev 131:556–564
Biggs TW, Scott CA, Gaur A, Venot JP, Chase T, Lee E (2008) Impacts of irrigation and anthropogenic aerosols on the water balance, heat fluxes, and surface temperature in a river basin. Water Resour Res 44:W12415. doi:10.1029/2008wr006847
Bonfils C, Lobell D (2007) Empirical evidence for a recent slowdown in irrigation-induced cooling. Proc Natl Acad Sci U S A 104:13582–13587
Boucher O, Myhre G, Myhre A (2004) Direct human influence of irrigation on atmospheric water vapour and climate. Clim Dyn 22:597–603. doi:10.1007/s00382-004-0402-4
de Rosnay P, Polcher J, Laval K, Sabre M (2003) Integrated parameterization of irrigation in the land surface model ORCHIDEE. Validation over Indian Peninsula. Geophysical Research Letters 30. 1986 doi:10.1029/2003gl018024
Douglas EM, Niyogi D, Frolking S, Yeluripati JB, Pielke RA, Niyogi N, Vorosmarty CJ, Mohanty UC (2006) Changes in moisture and energy fluxes due to agricultural land use and irrigation in the Indian Monsoon Belt. Geophys Res Lett 33:L14403. doi:10.1029/2006gl026550
Douglas EM, Beltran-Przekurat A, Niyogi D, Pielke RA, Vorosmarty CJ (2009) The impact of agricultural intensification and irrigation on land-atmosphere interactions and Indian monsoon precipitation - A mesoscale modeling perspective. Glob Planet Chang 67:117–128. doi:10.1016/j.gloplacha.2008.12.007
Durbin J, Watson G (1950) Testing for Serial Correlation in Least Squares Regression, I. Bimoetrika 37
Gordon LJ, Steffen W, Jonsson BF, Folke C, Falkenmark M, Johannessen A (2005) Human modification of global water vapor flows from the land surface. Proc Natl Acad Sci U S A 102:7612–7617. doi:10.1073/pnas.0500208102
Haddeland I, Lettenmaier DP, Skaugen T (2006) Effects of irrigation on the water and energy balances of the Colorado and Mekong river basins. J Hydrol 324:210–223. doi:10.1016/j.jhydrol.2005.09.028
Kalnay E, Cai M (2003) Impact of urbanization and land-use change on climate. Nature 423:528–531. doi:10.1038/nature01675
Kanamaru H, Kanamitsu M (2008) Model diagnosis of nighttime minimum temperature warming during summer due to irrigation in the California Central Valley. J Hydrometeorol 9:1061–1072. doi:10.1175/2008jhm967.1
Kueppers LM, Snyder MA, Sloan LC (2007) Irrigation cooling effect: regional climate forcing by land-use change. Geophys Res Lett 34:L03703. doi:10.1029/2006gl028679
Kueppers LM, Snyder MA, Sloan LC, Cayan D, Jin J, Kanamaru H, Kanamitsu M, Miller NL, Tyree M, Due H, Weare B (2008) Seasonal temperature responses to land-use change in the western United States. Glob Planet Chang 60:250–264. doi:10.1016/j.gloplacha.2007.03.005
Li QS, Willardson LS, Deng W, Li XJ, Liu CJ (2005) Crop water deficit estimation and irrigation scheduling in western Jilin province, Northeast China. Agric Water Manag 71:47–60. doi:10.1016/j.agwat.2004.07.003
Liu JY, Liu ML, Tian HQ, Zhuang DF, Zhang ZX, Zhang W, Tang XM, Deng XZ (2005) Spatial and temporal patterns of China’s cropland during 1990–2000: an analysis based on Landsat TM data. Remote Sens Environ 98:442–456. doi:10.1016/j.rse.2005.08.012
Lobell DB, Bonfils C (2008) The effect of irrigation on regional temperatures: a spatial and temporal analysis of trends in California, 1934–2002. J Clim 21:2063–2071. doi:10.1175/2007jcli1755.1
Lobell DB, Bonfils CJ, Kueppers LM, Snyder MA (2008) Irrigation cooling effect on temperature and heat index extremes. Geophys Res Lett 35:L09705. doi:0.1029/2008gl034145
Lobell D, Bala G, Mirin A, Phillips T, Maxwell R, Rotman D (2009) Regional differences in the influence of irrigation on climate. J Clim 22:2248–2255. doi:10.1175/2008jcli2703.1
Mahmood R, Foster SA, Keeling T, Hubbard KG, Carlson C, Leeper R (2006) Impacts of irrigation on 20th century temperature in the northern Great Plains. Glob Planet Chang 54:1–18. doi:10.1016/j.gloplacha.2005.10.004
Menon S, Hansen J, Nazarenko L, Luo YF (2002) Climate effects of black carbon aerosols in China and India. Science 297:2250–2253
National Bureau of statistics of China (2009) China Statistical Yearbook 2008. China Statistics Press, Beijing, China.
Ozdogan M, Rodell M, Beaudoing HK, Toll DL (2010) Simulating the effects of irrigation over the United States in a land surface model based on satellite-derived agricultural data. J Hydrometeorol 11:171–184. doi:10.1175/2009jhm1116.1
Puma MJ, Cook BI (2010) Effects of irrigation on global climate during the 20th century. J Geophys Res-Atmos 115:D16120. doi:10.1029/2010jd014122
Sacks WJ, Cook BI, Buenning N, Levis S, Helkowski JH (2009) Effects of global irrigation on the near-surface climate. Clim Dyn 33:159–175. doi:10.1007/s00382-008-0445-z
Siebert S, Doll P, Hoogeveen J, Faures JM, Frenken K, Feick S (2005) Development and validation of the global map of irrigation areas. Hydrol Earth Syst Sci 9:535–547
Zhou LM, Dickinson RE, Tian YH, Fang JY, Li QX, Kaufmann RK, Tucker CJ, Myneni RB (2004) Evidence for a significant urbanization effect on climate in China. Proc Natl Acad Sci U S A 101:9540–9544. doi:10.1073/pnas.0400357101
Acknowledgements
This study is partially funded by NASA and NOAA grants. The leading author is also funded by the Chinese Scholarship Program. We also would like to thank the reviewers for their valuable comments.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Zhu, X., Liang, S. & Pan, Y. Observational evidence of the cooling effect of agricultural irrigation in Jilin, China. Climatic Change 114, 799–811 (2012). https://doi.org/10.1007/s10584-012-0435-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10584-012-0435-3