TY - RPRT TI - A new composite abundance metric detects stream fish declines and community homogenization during six decades of invasions AU - Logan J. Sleezer AU - Paul L. Angermeier AU - Emmanuel A. Frimpong AU - Bryan L. Brown PY - 2021 DO - 10.1111/ddi.13393 UR - https://pubs.usgs.gov/publication/70262409 ID - 70262409 ER -