Nicholas Dulvy Profile picture
Secures a living for fishes & fisheries; especially sustainability for sharks, rays & chimaeras. Global Shark Assessment findings: https://t.co/wcqPoUlQGS
Dec 5, 2024 21 tweets 10 min read
New #GlobalSharkTrends study published in @ScienceMagazine reveals that #overfishing has more than halved shark & ray populations over the past 50-years causing widespread erosion of ecological function and exceptionally high extinction risk
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🧵1/20bit.ly/GlobalSharkTre…Scalloped hammerhead sharks (Sphyrna lewini) IUCN Critically Endangered New #GlobalSharkTrends analysis funded by @SharkRayFund serves as a #wakeupcall for urgent action to turn the tide for these extraordinary animals:

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#EndOverfishing
#SustainableDevelopmentGoals bit.ly/GlobalSharkTre…A whale Shark (Rhincodon typus) lit from above in a shoal of small fishes; IUCN Endangered
Sep 6, 2021 24 tweets 32 min read
New #GlobalSharkStatus analysis published in @CurrentBiology finds that #overfishing is driving one-third of shark, ray, and chimaera species toward global extinction: bit.ly/GlobalSharkSta… #HealthyOcean #IUCNcongress New 8-year long #GlobalSharkSatus analysis warns of rising extinction risk for 391 sharks, rays and chimaeras bit.ly/GlobalSharkSta… #GlobalSharkTrends #Overfishing #BiodiversityCrisis #IUCNcongress