TY - RPRT TI - Integrating mark-recapture, catch, and expert habitat assessments to quantify recent increases in humpback chub abundance over a 200 km long river segment of the Colorado River in western Grand Canyon AU - Maria C. Dzul AU - David R. Van Haverbeke AU - Kirk Young AU - Charles B. Yackulic AU - Pilar Rinker AU - Michael D. Yard PY - 2026 DO - 10.1139/cjfas-2025-0169 UR - https://pubs.usgs.gov/publication/70276253 ID - 70276253 ER -