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Brian Healy, PhD

@HealyEcology

Research Biologist-Post Doc, Aquatic Ecologist, studies drivers of fish population dynamics; decision analysis (tweets are my personal views).

calendar_today05-02-2022 21:38:17

1,5K Tweets

570 Followers

482 Following

Brian Healy, PhD(@HealyEcology) 's Twitter Profile Photo
Brian Healy, PhD
@HealyEcology

10 months ago

I used to run a program removing invasive fish from that entire Colorado River tributary down there (~13 miles of Bright Angel Creek in Grand Canyon )! First time visiting North Rim developed area. Also it worked-native fish increased ~400%.

I used to run a program removing invasive fish from that entire Colorado River tributary down there (~13 miles of Bright Angel Creek in Grand Canyon )! First time visiting North Rim developed area. Also it worked-native fish increased ~400%.
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