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
951Tasmanian salmon sector to use nano bubbles to save endangered skatethefishsite2023-12-29AU
952Atlantic Fish Co secures fresh fundingthefishsite2023-12-28US
953Police investigating beloved blue gropers alleged death by spearfisher9news2024-01-01AU
954Ice fishing village is all wet as thaw delays beloved winter tradition in Ste-Anne-de-la-Pérade, QueCBC News2023-12-31CA
955Feds must fix unfair West Coast fishing rulesCanada’s National Observer2024-01-03CA
956Sheet of ice drifts out into lake near Canada carrying 100 fishersUSA TODAY2023-12-30US
957DNR plans changes to protect native rough fishechopress2024-01-02US
958122 anglers rescued from detached ice chunk on Upper Red Lakeechopress2023-12-29US
959New study finds high mercury levels in Snake River smallmouth bass in IdahoNorthwest News Network2023-12-11US
960Mass strandings of rare fish baffle Orkney residentsBBC Radio Orkney2023-12-12US
961What is this unusual fish washed up on the shore?irishtimes2023-12-16IR
962No fish is worth your life DNR warns ahead of ice fishingwbay2023-12-11US
963Electronic implant lets select farmed salmon serve as sentinel fishNorwegian SciTech News2023-12-11NO
964Unusual haul of fish illegally caught in Georgia given to family in needmacon2023-12-11US
965Bob Brown Foundation claims thousands of salmon have died in Tassal pensabc2023-12-14AU
966Fears spillway net removal could kill off trophy-sized barramundiABC Far North2023-12-15AU
967Florida man goes fishing in Bass Pro Shops pondFox News2023-12-22US
968Там, где ловятся щукиohotniki2023-12-23RU
969A father and his 6-year-old daughter were fishing on Lake Michigancnn2023-12-16CA
9702,640 pounds of illegally caught fish found on boats off South Texas coastksat2023-12-11US
971Big money industry crippling salmon population in Alaska, natives sayabc7chicago2023-12-10US
972Salmon Escaping Farms Are Wreaking Havoc on Wild Fishnewsweek2023-12-11UK
973The decline of Pacific salmon is death by a thousand cutskgw2023-12-13US
974Fairfax County relocates fish, eels affected by government center pond dredgingffxnow2023-12-13US
975RCMP finds missing family of 3 dead in Lac Ste. Anne CountyCBC News2023-12-26CA

215 216 217 38 of [218 - pages.]