@misc{indiciaef73a12dc9ad7, title = {Monitoring protocols: Options, approaches, implementation, benefits}, author = {Jason W. Karl and Jeffrey E. Herrick and David A. Pyke}, year = {2017}, doi = {10.1007/978-3-319-46709-2\_16}, url = {https://pubs.usgs.gov/publication/70187414}, note = {Source identifier: 70187414} }