@misc{indiciaecc5ddb8ce5e1,
  title = {Direct observation of the depth of active groundwater circulation in an alpine watershed},
  author = {Andrew H. Manning and Lyndsay B. Ball and Richard B. Wanty and Kenneth H. Williams},
  year = {2021},
  doi = {10.1029/2020wr028548},
  url = {https://pubs.usgs.gov/publication/70219122},
  note = {Source identifier: 70219122}
}