TY - RPRT TI - Realized detection and capture probabilities for giant gartersnakes ( Thamnophis gigas ) using modified floating aquatic funnel traps AU - Brian J. Halstead AU - Shannon M. Skalos AU - Michael L. Casazza AU - Glenn D. Wylie PY - 2015 DO - 10.3133/ofr20151200 UR - https://pubs.usgs.gov/publication/ofr20151200 ID - ofr20151200 ER -