TY - RPRT TI - Macroinvertebrates as indicators of fish absence in naturally fishless lakes AU - Emily Gaenzle Schilling AU - C.S. Loftin AU - Alexander D. Huryn PY - 2008 DO - 10.1111/j.1365-2427.2008.02096.x UR - https://pubs.usgs.gov/publication/70032972 ID - 70032972 ER -