Hallie Arno
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halliearno.bsky.social
Hallie Arno
@halliearno.bsky.social
120 followers 200 following 11 posts
Salmon Research PhD Student in Newfoundland 🐟Population Genomics 🧬 + Anthropogenic Impacts
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halliearno.bsky.social
Merry #fishmas! Along with being adorable, Lumpsuckers are used in Atlantic Salmon #aquaculture to eat sea lice, resulting in interesting genetic differences between wild and domestic populations. #25daysOfFishmas
A medium sized light blue lump fish swimming upwards in a tank with a pale yellow background.
December 25, 2024 at 6:07 PM
halliearno.bsky.social
Been waiting for the #Fishmas Lake Sturgeon day! 🐟 #25DaysOfFishmas
December 20, 2024 at 12:09 AM
halliearno.bsky.social
Visited Chicago just in time for #Garweek and #fishmas! Saw live Shortnose & Longnose gar at Shedd Aquarium, then fossils at the Field Museum. The living gar's DNA is very similar to their ancient relatives!
The head of a dark colored shortnose gar in a well planted aquarium tank. Three gar, one shortnose and two longnose, in a well planted aquarium tank with other fish in the background. Two gar fossils in a museum display case.
December 16, 2024 at 11:05 PM
halliearno.bsky.social
Quick field trip attempting to retrieve temperature loggers failed due to high water levels, but views like this remind me of why I'm doing #ecology
Sunshine on a river gorge with whitewater/ rapids. Spots of snow and balsam trees cover the rocks and surrounding land.
December 9, 2024 at 8:48 PM
halliearno.bsky.social
The Golden Redhorse is one of my favorites from biodiversity surveys on the Buffalo River, AR! #25DaysOfFishmas
A woman in a blue shirt holding a medium-sized golden redhorse fish. The background is a rocky river beach with some green trees and shrubs.
December 5, 2024 at 5:18 PM