Citation for Using strontium isotopes to evaluate the spatial variation of groundwater recharge
Christensen, J. N., Dafflon, B., Shiel, A. E., Tokunaga, T. K., Wan, J., Faybishenko, B., Dong, W., Williams, K. H., Hobson, C., Brown, S. T., & Hubbard, S. S. (2018). Using strontium isotopes to evaluate the spatial variation of groundwater recharge. Science of The Total Environment, 637–638, 672–685. https://doi.org/10.1016/j.scitotenv.2018.05.019