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Chemical characteristics of precipitation and the indicative significance for sand dust events in the northern and southern slopes of Wushaoling Mountain, northwestern China

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Abstract

Precipitation chemistry analysis is essential to evaluate the atmospheric environmental quality and identify the sources of atmospheric pollutants. In this study, we collected a total of 480 precipitation samples at 6 sampling sites in the northern and southern slopes of Wushaoling Mountain from May 2013 to July 2014 to analyze the chemical characteristics of precipitation and to identify the main sources of ions in precipitation. Furthermore, we also explored the indicative significance for sand dust events in the northern and southern slopes of Wushaoling Mountain based on the precipitation chemistry analysis. During the sampling period (from May 2013 to July 2014), the pH values, EC (electrical conductivity) values and concentrations of cations (Ca2+, Mg2+, Na+, K+ and NH4+) and anions (SO42–, NO3, Cl, NO2 and F) in precipitation were different in the northern and southern slopes at daily and seasonal time scales, with most of the values being higher in the northern slope than in the southern slope. The chemical type of precipitation in the southern and northern slopes was the same, i.e., SO42–-Ca2+-NO3-Na+. The concentrations of ions in precipitation were mainly controlled by terrigenous material and anthropogenic activities (with an exception of Cl). The concentration of Cl in precipitation was mainly controlled by the sea salt fraction. The concentrations of Na+ and Cl showed an increasing trend after the occurrence of sand dust events both in the northern and southern slopes. In addition, after the occurrence of sand dust events, the concentrations of K+, Mg2+, SO42–, NO3 and Ca2+ showed an increasing trend in the southern slope and a decreasing trend in the northern slope. It is our hope that the results may be helpful to further understand the atmospheric pollution caused by sand dust events in the Wushaoling Mountain and can also provide a scientific basis for the effective prevention of atmospheric pollution.

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References

  • Al-Khashman O A. 2005. Study of chemical composition in wet atmospheric precipitation in Eshidiya area, Jordan. Atmospheric Environment, 39(33): 6175–6183.

    Article  Google Scholar 

  • Eneroth K, Holmén K, Berg T, et al. 2007. Springtime depletion of tropospheric ozone, gaseous elemental mercury and non-methane hydrocarbons in the European Arctic, and its relation to atmospheric transport. Atmospheric Environment, 41(38): 8511–8526.

    Article  Google Scholar 

  • Guo X Y, Feng Q, Liu W, et al. 2015. Stable isotopic and geochemical identification of groundwater evolution and recharge sources in the arid Shule River Basin of Northwestern China. Hydrological Processes, 29(22): 4703–4718.

    Article  Google Scholar 

  • Itahashi S, Uno I, Hayami H, et al. 2014. Modeling investigation of controlling factors in the increasing ratio of nitrate to non-sea salt sulfate in precipitation over Japan. Atmospheric Environment, 92: 171–177.

    Article  Google Scholar 

  • Keene W C, Pszenny A A P, Galloway J N, et al. 1986. Sea-salt corrections and interpretation of constituent ratios in marine precipitation. Journal of Geophysical Research: Atmospheres, 91(D6): 6647–6658.

    Article  Google Scholar 

  • Laouali D, Galy-Lacaux C, Diop B, et al. 2012. Long term monitoring of the chemical composition of precipitation and wet deposition fluxes over three Sahelian savannas. Atmospheric Environment, 50: 314–327.

    Article  Google Scholar 

  • Li X M, Li L H, Guo L P, et al. 2011. Impact of climate factors on runoff in the Kaidu River watershed: path analysis of 50-year data. Journal of Arid Land, 3(2): 132–140.

    Article  Google Scholar 

  • Li Y, Morrill C. 2015. A Holocene East Asian winter monsoon record at the southern edge of the Gobi Desert and its comparison with a transient simulation. Climate Dynamics, 45(5–6): 1219–1234.

    Article  Google Scholar 

  • Li Z J, Li Z X, Wang T T, et al. 2015. Composition of wet deposition in the central Qilian Mountains, China. Environmental Earth Sciences, 73(11): 7315–7328.

    Article  Google Scholar 

  • Li Z J, Song L L, Tian Q. 2016. Analysis of precipitation characteristics and water vapor sources in the East of Hexi Corridor. Environmental Chemistry, 35(4): 721–732. (in Chinese)

    Google Scholar 

  • Li Z J, Song L L, Tian Q, et al. 2017a. Characteristics and sources of atmospheric composition based on precipitation chemistry in the Shiyang River Basin, Northwestern China. Arabian Journal of Geosciences, 10(2): 1379.

    Google Scholar 

  • Li Z J, Song L L, Chen F C, et al. 2017b. The indicative significance of sand-dust weather and chemical change of precipitation in the inland arid area: a case of Minle County. Environmental Chemistry, 36(2): 373–379. (in Chinese)

    Google Scholar 

  • Li Z X, He Y Q, Pang H X, et al. 2009. Chemistry of snow deposited during the summer monsoon and in the winter season at Baishui glacier No.1, Yulong Mountain, China. Journal of Glaciology, 55(190): 221–228.

    Article  Google Scholar 

  • Li Z X, He Y Q, Wang P Y, et al. 2012. Changes of daily climate extremes in southwestern China during 1961–2008. Global and Planetary Change, 80–81: 255–272.

    Google Scholar 

  • Li Z X, Feng Q, Liu W, et al. 2014. Study on the contribution of cryosphere to runoff in the cold alpine basin: A case study of Hulugou River Basin in the Qilian Mountains. Global and Planetary Change, 122: 345–361.

    Article  Google Scholar 

  • Li Z X, Feng Q, Guo X Y, et al. 2015. The evolution and environmental significance of glaciochemistry during the ablation period in the north of Tibetan Plateau, China. Quaternary International, 374: 93–109.

    Article  Google Scholar 

  • Li Z X, Feng Q, Wang Q J, et al. 2016. Contribution from frozen soil meltwater to runoff in an in-land river basin under water scarcity by isotopic tracing in northwestern China. Global and Planetary Change, 136: 41–51.

    Article  Google Scholar 

  • Ma J Z, Zhang P, Zhu G F, et al. 2012. The composition and distribution of chemicals and isotopes in precipitation in the Shiyang River system, northwestern China. Journal of Hydrology, 436–437: 92–101.

    Article  Google Scholar 

  • Ma J Z, Chen L H, He J H, et al. 2013. Trends and periodicities in observed temperature, precipitation and runoff in a desert catchment: case study for the Shiyang River Basin in Northwestern China. Water and Environment Journal, 27(1): 86–98.

    Article  Google Scholar 

  • Mahlknecht J, Steinich B, De León I N. 2004. Groundwater chemistry and mass transfers in the Independence aquifer, central Mexico, by using multivariate statistics and mass-balance models. Environmental Geology, 45(6): 781–795.

    Article  Google Scholar 

  • Okay C, Akkoyunlu B O, Tayanc M. 2002. Composition of wet deposition in Kaynarca, Turkey. Environmental Pollution, 118(3): 401–410.

    Article  Google Scholar 

  • Ren L H, Chen J H, Bai Z P, et al. 2012. Ionic composition and source analysis of precipitation at Wuzhi Mountain in Hainan Province and Wuyi Mountain in Fujian Province. Research of Environmental Sciences, 25(4): 404–410. (in Chinese)

    Google Scholar 

  • Shrestha A B, Wake C P, Dibb J E, et al. 2002. Aerosol and precipitation chemistry at a remote Himalayan site in Nepal. Aerosol Science and Technology, 36(4): 441–456.

    Article  Google Scholar 

  • Taylor S R. 1964. Abundance of chemical elements in the continental crust: a new table. Geochimica et Cosmochimica Acta, 28(8): 1273–1285.

    Article  Google Scholar 

  • Vet R, Artz R S, Carou S, et al. 2014. A global assessment of precipitation chemistry and deposition of sulfur, nitrogen, sea salt, base cations, organic acids, acidity and pH, and phosphorus. Atmospheric Environment, 93: 3–100.

    Article  Google Scholar 

  • Xiao H, Shen Z L, Huang M Y. 1993. Chemical characteristics of tropical Western Pacific precipitation. Acta Scientiae Circumstantiae, 13(2): 143–149. (in Chinese)

    Google Scholar 

  • Xu Z F, Li Y S, Tang Y, et al. 2009. Chemical and strontium isotope characterization of rainwater at an urban site in Loess Plateau, Northwest China. Atmospheric Research, 94(3): 481–490.

    Article  Google Scholar 

  • Yang X L, Ding W K, Guo L M. 2010. Analysis on the basic characteristics of precipitation in the East Hexi Corridor. Arid Zone Research, 27(5): 663–668. (in Chinese)

    Google Scholar 

  • Yang X L, Ding W K, Yuan J M, et al. 2012. Climate characteristics of the gale and its forecast in East Hexi Corridor. Transactions of Atmospheric Science, 35(1): 121–127. (in Chinese)

    Google Scholar 

  • Zhang D D, Peart M, Jim C Y, et al. 2003a. Precipitation chemistry of Lhasa and other remote towns, Tibet. Atmospheric Environment, 37(2): 231–240.

    Article  Google Scholar 

  • Zhang D D, Jim C Y, Peart M R, et al. 2003b. Rapid changes of precipitation pH in Qinghai Province, the northeastern Tibetan Plateau. Science of the Total Environment, 305(1–3): 241–248.

    Article  Google Scholar 

  • Zhu G F, Su Y H, Huang C L, et al. 2010. Hydrogeochemical processes in the groundwater environment of Heihe River Basin, northwest China. Environmental Earth Sciences, 60(1): 139–153.

    Article  Google Scholar 

Download references

Acknowledgments

This study was supported by the Gansu Province Science Fund for Distinguished Young Scholars (1506RJDA282), the National Natural Science Foundation of China (41271039, 91547102), the Open Foundation of MOE Key Laboratory of Western China’s Environmental System of Lanzhou University, the Open Foundation from State Key Laboratory (SKLFSE201403), and the West Light Program for Talent Cultivation of Chinese Academy of Sciences.

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Correspondence to Zongjie Li.

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Li, Z., Liu, F., Song, Y. et al. Chemical characteristics of precipitation and the indicative significance for sand dust events in the northern and southern slopes of Wushaoling Mountain, northwestern China. J. Arid Land 9, 911–923 (2017). https://doi.org/10.1007/s40333-017-0069-4

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  • DOI: https://doi.org/10.1007/s40333-017-0069-4

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