TY - RPRT TI - Challenges for leveraging citizen science to support statistically robust monitoring programs AU - Emily L. Weiser AU - James E. Diffendorfer AU - Laura Lopez-Hoffman AU - Darius J. Semmens AU - Wayne E. Thogmartin PY - 2020 DO - 10.1016/j.biocon.2020.108411 UR - https://pubs.usgs.gov/publication/70207989 ID - 70207989 ER -