Bonita Creek Report May 2018
Marsh & Associates (M&A) with assistance from Bureau of Land Management (BLM) visited lower Bonita Creek, Graham Co., Arizona to sample fishes …
Imperial Ponds Final Report 2012
Imperial Ponds is a 19 hectare pond complex designed to provide habitat for two endangered native fish, bonytail (Gila elegans) and razorback …
Loach Minnow in Upper Blue River
Blue River is tributary to San Francisco River in the greater Gila River basin. Its headwaters are in the physiographic setting of …
Lake Havasu Bonytail: Annual Report 2014
Bonytail (Gila elegans) is federally listed as endangered and considered functionally extirpated from its historical range, and its presence in the Colorado …
Comparative Survival of Razorback sucker in LCR Reach 3
Persistence of razorback sucker (Xyrauchen texanus) in the lower Colorado River below Hoover Dam now relies entirely upon stocking programs. Even so, …
Demographics and Monitoring of Repatriated Razorback Sucker in Lake Mohave: 2011-2014 Final Report
Monitoring of repatriated razorback sucker (Xyrauchen texanus) in Lake Mohave has been conducted for more than twenty years, but low recapture rates …
Eagle Creek 2014
We sample Eagle Creek annually to collect long-term fish monitoring data. We have routinely collected 6 native fish species in the upper …
June Sucker Stocking Evaluation
June sucker Chasmistes liorus is an endangered species endemic to Utah Lake, Utah. The lake historically supported 13 native fish species, but …
Post-stocking survival of bonytail in Lake Havasu
Though functionally extirpated in the wild, bonytail continue to be stocked into the mainstem lower Colorado River. Lake Havasu serves as one of the primary stocking locations and is unique among all stocking sites because bonytail are occasionally recaptured during routine monitoring trips and by sport fish anglers–a feat that is encountered nowhere else.