Scales are removed from a trout by lightly rubbing it with a knife, then transferring the recovered scales into a small numbered bag. Trout were introduced to the archipelago in the 1960s. Irish Bay, Kerguelen Archipelago.
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Image id: 860-293239
Release status: Not Model or Property Released
Shot date: August 2025
Upload date: October 2025
Artist: Armand Patoir
Release status: Not Model or Property Released
Shot date: August 2025
Upload date: October 2025
Artist: Armand Patoir
introduced speciesnatural reservepopulation managementsamplescientistadultpersonalonescalehandclose upindian oceankerguelenislandsfrsalmonidaezoologytemperate freshwater fishtroutfebruarytakealien speciesknifefrench southern and antarctic lands nature reservenature reservesnature reservepopulations managementssamplesspecimenspecimenssamplingsamplingsscientistsadultshuman beingspersonshuman beinghuman presencehuman presenceshumanhumanssinglelonelyonlysoloonelonescalessplintersplinteryhandszoologieszoologistzoologistszoologicalszoologicalcold freshwater fishriver fishtemperate freshwater fishescold freshwater fishesriver fishestroutstakingtaking awayexotic speciesnon native speciesnon indigenous speciesknivesdestruction of biodiversityenvironmentenvironment protectionenvironment managementbiodiversity managementspecies managementanalysisscientific researchsciencestage of developmentindividualgeneral morphologyorganismmorphologyworld sea and oceantaaffranceeuropean unioneuropesalmoniformesactinopterygiieuteleostomignathostomatavertebratachordatadeuterostomiacoelomatabilateriametazoaopisthokontaeukaryotadisciplinefreshwater fishfishes particularityspecies particularityspeciessalmonidactinopterygianbony fishfishanimalvertebratechordatewild animalcrockeryobjectmaterial