Correction to: Environmental Earth Sciences (2019) 78:180 https://doi.org/10.1007/s12665-019-8186-3

Unfortunately, in the original publication of the article, the Acknowledgement Section was missed. The Acknowledgements Section is given below.


Acknowledgements This work has been supported by the National Natural Science Foundation of China (NSFC) (nos. 31800449 and 31800464) and the Basic Research Project of Qinghai Province, China (nos. 2019-ZJ-936Q and 2019-ZJ-960Q).