TY - RPRT TI - Towards determining spatial methane distribution on Arctic permafrost bluffs with an unmanned aerial system AU - Ferdinand K. J. Oberle AU - Ann E. Gibbs AU - Bruce M. Richmond AU - Li H. Erikson AU - Mark P. Waldrop AU - Peter W. Swarzenski PY - 2019 DO - 10.1007/s42452-019-0242-9 UR - https://pubs.usgs.gov/publication/70202576 ID - 70202576 ER -