Scientists Use Satellite Data To Aid Fishermen In Butterfish Conundrum 
US Source: underwatertimes 1/6/2012
Scientists Use Satellite Data To Aid Fishermen In Butterfish Conundrum
Butterfish may sound delicious, but local fishermen would rather keep them out of their nets. The small, silvery fish are protected by fishing limits yet frequently surface in tows when fishermen are trawling for squid. Too much of this unintended butterfish "bycatch" can get a fishery shut down by regulators for the year – before the squid allocation is caught.

The University of Delaware's Matthew Oliver, assistant professor of oceanography in the College of Earth, Ocean, and Environment (CEOE), is helping to address the problem. Combining satellite data with radar information on ocean currents, he and others are developing a model to predict where butterfish populations are most likely to be on any given day. Their habitat model could assist fishermen in avoiding butterfish while fishing for squid.
 

The study is a collaborative effort with Greg DiDomenico of the Garden State Seafood Association, John Manderson of the National Marine Fisheries Service (NMFS), and Josh Kohut and Laura Palamara of Rutgers University.

The researchers recently tested the accuracy of their predictions with an eight-day field experiment, sending daily reports to a fishing vessel roughly 200 miles offshore.

"We were taking real-time observations from satellites and high-frequency radar and sending it to fishermen to guide their fishing efforts," Oliver said. "I think it may have been the first time anything has been done like that."

 
American butterfish Continue...

News Id SourceStampcountry
4976Spring fish kill is natural phenomenonThe Associated Press2019-04-08UK
4977Small rebound for N.L.'s northern cod, but stock still in critical zoneThe Canadian Press 2019-04-02CA
4978Alberta guides encounter exceptional fishing, hospitality while filming documentary in OmanCTV Calgary 2019-03-14CA
4979Considerable number of Wascana Lake fish dead in apparent case of winterkillGlobal News2019-04-04CA
4980Fishing for fun, not food: Study takes stock of recreational fishing impactsYale School of Forestry & Environmental Studies2019-03-19CA
4981Lake Erie walleye quotas up but 'devastating' drop for perch, says commercial fisheryWindsor Star2019-04-02CA
4982Warming lakes affecting fish behaviour in Northwestern Ontariotbnewswatch.com2019-04-01CA
4983Wow! Man hooks 50-pound fish in small lake 2019-02-25US
4984Fraser River sturgeon decline prompts fishing closuresCBC News2019-03-31CA
4985New study helps track 'destructive' giant goldfish threatening Hamilton HarbourCBC News2019-03-29CA
4986Free hunting and fishing in Saskatchewan for Canadian Armed Forces veteransGlobal News2019-03-29CA
4987Blue-green algae confirmed on Nepahwin Lake, Windy Lake: environment ministryCBC News2016-11-01CA
4988Scientists found microplastics inside creatures from the deepest parts of the ocean Business Insider Deutschland2019-03-26DE
4989Yellowknife's Rainbow Coalition fish camp welcoming place to learn art of the catchCBC News2019-03-24CA
4990This cuckoo catfish tricks other fish into raising its head-chomping youngScience2019-03-22 
4991Bad news for Canadian fish: Fewer people are catching themottawa citizen2019-03-19CA
4992Studies shed light on impact of virus on farmed Atlantic salmon in B.C.THE CANADIAN PRESS2019-03-13CA
4993Scientific experts say fish virus poses low risk to Fraser River sockeyeThe Canadian Press2019-03-08CA
4994Study gives scientists unprecedented data on young Atlantic salmon in East Coast rivers The Canadian Press2019-03-15CA
4995Consistent fishing on Arrow LakesTrail Times2019-03-14CA
4996Province rolls out new fish and hunting licence systemCBC News2018-11-28CA
4997Why the Amazon River Can't Be Crossed By Bridgecntraveler2018-04-09BR
499823 Percent of Southern California Fish is Mislabeled 7SAN DIEGO2019-03-09US
4999Fishing for black crappie a Holland River shell gameYorkregion2019-03-11CA
5000A Look at the Rainbow Trout of KamloopsKamloops2019-03-01CA

197 198 199 199 of [200 - pages.]