Studying sturgeon: Biologists have giant questions about monster fish in upper Snake River 
By JERRY PAINTER US Source: idahostatejournal 10/22/2021

Even though sturgeon have been around unchanged for more than 200 million years, knowledge of the relative new comer now patrolling the upper Snake River of eastern Idaho is a big question mark.

Idaho Fish and Game has been dropping hundreds of white sturgeon into the Snake River between Idaho Falls and the American Falls Dam for the past 30 years but has never paused to take a look at what’s going on with the fish that is not native to the river above Shoshone Falls.
 

This summer fisheries biologists decided to take an initial peek to see if it was worth a deeper dive to study the population and learn where it was going. First looks proved to be an eye opener
“We did find out that it is a more robust fishery than we thought,” said Joe Thiessen regional fisheries biologist and lead on the study. “There’s a lot of fish there. We did find out that growth rates we’re higher than what we’ve seen in our more wild, historic sturgeon populations, say in like Hell’s Canyon, and in and below Bliss Dam. That’s encouraging to see that they’re growing fast.”

 
Snake River Sturgeon, White Continue...

News Id SourceStampcountry
151Ocean ranching has led to a pink-salmon boomnature2024-07-31CA
152PFAS found in nearly all fish tested from four northern Illinois riversphys2024-07-31US
153England footballer Phil Foden enjoys fishing in Oxfordshirethisisoxfordshire2024-08-03UK
154Fish eyes work differently than human eyesspokesman2024-07-29US
155One idea to curb the invasive Asian carpmichigan advance2024-08-01US
156Erie angler catches unicorn species for Lake Eriego erie2024-08-01US
157Worlds first intelligent robotic whale shark developed in Chinainterestingengineering2024-08-06CN
158Rescued trout are trapped in Upper Arroyo Seco.la times2024-07-31US
159Massive B.C. landslide could mean new barriers for struggling salmonthe progress2024-08-02CA
160Fishing With Otters: An Ancient Practice Facing Extinction In Bangladeshnews182024-08-04BD
161Land-based kingfish farm opens in New Zealandthefishsite2024-08-13NZ
162Angler catches prehistoric-looking fishFox News2024-08-13US
163Georgia angler charged after game warden discovers hidden fishFox News2024-08-12US
164Family fishing: A tradition worth the efforttimes republican2024-08-10CA
165Court issues $33K in fines for illegal halibut fishing in protected B.C. glass sponge reefCTVNewsVancouver.ca2024-08-08CA
166Grand Forks woman uses forward sonar to hook big lake sturgeon while walleye fishing on Lake of the Woodswctrib2024-08-09US
167Странные таежные хариусыohotniki2024-08-09RU
168A Homemade Aquarium Appeared in a Brooklyn Tree BedAssociated Press2024-08-09US
169Mitigating cannibalism in farmed largemouth bassthefishsite2024-08-09US
170Mowi Scotland introduces innovative sea lice modellingthefishsite2024-08-09UK
171Farming carp with convictionsthefishsite2024-08-09IN
172Fishing record set by West Virginia angler who used 3-year-old daughter's $10 pink rodFox News2024-08-07US
173Pennsylvania angler catches beautiful fish rarely seen in Lake ErieFox News2024-08-07US
174Federal Infrastructure Funding Is Fueling a Push to Remove DamsAssociated Press2024-08-07US
175Year of the Coho keeps rolling, summer patterns hold inlandchicago.suntimes2024-08-06US

214 215 216 6 of [217 - pages.]