TY - RPRT TI - Perspectives and challenges for the use of radar in biological conservation AU - Ommo Huppop AU - Michal Ciach AU - Robert H. Diehl AU - Don Reynolds AU - Phillip Stepanian AU - Myles Menz PY - 2019 DO - 10.1111/ecog.04063 UR - https://pubs.usgs.gov/publication/70215591 ID - 70215591 ER -