@misc{indiciae3f49e4e17534, title = {Accounting for surveyor effort in large-scale monitoring programs}, author = {Kevin Aagaard and James E. Lyons and Wayne E. Thogmartin}, year = {2018}, doi = {10.3996/022018-jfwm-012}, url = {https://pubs.usgs.gov/publication/70202223}, note = {Source identifier: 70202223} }