TY - RPRT TI - Hard choices in assessing survival past dams — a comparison of single- and paired-release strategies AU - Joseph D. Zydlewski AU - Daniel S. Stich AU - Douglas B. Sigourney PY - 2017 DO - 10.1139/cjfas-2015-0480 UR - https://pubs.usgs.gov/publication/70187249 ID - 70187249 ER -