How drones are changing the very nature of marine science 
By Melissa Márquez AU Source: cosmosmagazine 2/3/2023
Melissa Márquez
Credit: Eddie Kopp
While the benefits outweigh the costs there remain uncertainties about the way animals interact with drones.

Hear that whirring above your head while you’re at the beach? Doesn’t sound quite like a helicopter… but it’s a familiar whooshing sound. I promise you it’s not a lyrebird that’s learned a new trick – look up, it’s a drone!
 

Over the past decade, drones (the common term used for unmanned aerial vehicles – UAVs) have become a popular tool for wildlife management and research. As technology has rapidly evolved, along with increasing visualization capabilities and cost-effectiveness, observational studies have become trendy, particularly in the field of marine science. In addition to aerial monitoring from planes and helicopters, drones are a natural extension of this research technique.

 
Continue...

News Id SourceStampcountry
472630 New Fish Species Discovered On Borneo; 'The More We Look the More We Find'Underwatertimes2006-12-19SW
4727Climate Change has Surprising Effect on Endangered Naked Carp; 'Metabolic Holiday'Underwatertimes2006-12-19US
4728Snakeheads Appear at Home in the Potomacwashington post2006-10-02US
4729Farming endangered blue-fin tuna bbc news2006-12-27JP
4730World First as Endangered Fish Population Recovers; Shortnose Sturgeon Numbers Up 400%Underwatertimes2007-02-06US
4731Chips plan to keep an eye on fishbbc news2006-10-16CA
4732Scientists: First Documented Spawning of White Fish in the Detroit River Since 1900sunderwatertimes2006-10-17US
4733Study: Critical Nutrients in Ecosystems Change when Fish Become Extinctunderwatertimes2007-03-27CA
4734'No debate' that fish farms kill wild salmon, says B.C. scientistCBC News2006-10-20CA
4735A Swarm of Biologically-inspired Little Underwater Explorersharvard2021-01-15US
4736Scientists discover electric eels hunting in a groupSmithsonian2021-01-14BZ
4737Robot fish equipped with tiny cameras could change ocean rescuesctvnews2021-01-13CA
4738The B.C. fish you've likely never heard of that's confounding trawlers and officialsCBC News 2021-01-03US
4739Thai Fishermen Break Ranks, Vow to Resume Hunt of Endangered Mekong Catfish; 'We Need to Make A Living'underwatertimes2006-03-04TH
4740Despite rescue effort, Maine salmon may be facing extinctionunderwatertimes2006-01-31CA
4741One fish, two fish: New sensor improves fish countsunderwatertimes2006-02-02US
4742Scientists: Evolutionary Origin of Fins, Limbs Discovered; 'This Confirms a Lovely Idea'underwatertimes2006-07-26US
4743Study: Great Lakes' Salmon Failing To Thrive Because of 'Junk Food' DietUnderwatertimes2006-05-21US
4744Warming Swiss rivers threaten fish stocksswissinfo2020-12-31CH
4745European chub named Fish of the Yearswissinfo2021-01-02CH
4746First as Brit Pair's Carp Conquers Japanese Koi Show; 'Our Fish is Superb'Underwatertimes2006-02-04UK
4747Researcher: 'Two-Mouthed' Trout Caused by Injury, Not Geneticsunderwatertimes2006-02-08US
4748Biologists dispute fish farm study that says farmed salmon can coexist with real salmonalaskareport2006-08-03CA
4749Study: Protein Myglobin Key to Common Carp's Ability to Survive with Little OxygenUnderwatertimes2006-06-01UK
4750Skipper nets 'miracle' swordfishbbc2006-08-08UK

215 216 217 189 of [218 - pages.]