TY  - RPRT
TI  - Scale-dependent factors affecting North American river otter distribution in the midwest
AU  - Mackenzie R. Jeffress
AU  - Craig P. Paukert
AU  - Joanna B. Whittier
AU  - B. K. Sandercock
AU  - P. S. Gipson
PY  - 2011
DO  - 10.1674/0003-0031-166.1.177
UR  - https://pubs.usgs.gov/publication/70036175
ID  - 70036175
ER  -