Social media: a valuable tool to inform shark conservation in Greece
(EN)
KARAMANLIDIS, ALEXANDROS A.
TAKLIS, CHRISTOS
GIOVOS, IOANNIS
Sharks in the Mediterranean Sea are facing an elevated risk of extinction; several species are considered endangered and somehave been reduced to such low population numbers that they are hard to detect through conventional monitoring methods. The recentemergence of new technologies, such as social media, makes it easier to collect and transmit information that may contributeto the conservation of endangered species. From 2017 – 2019 we carried out a project in Greece that searched social media (i.e.Facebook, Twitter and YouTube) postings with the aim of collecting data on the occurrence and basic biological parameters ofsharks in the country and their interactions with fisheries. We recorded 116 social media postings referring to sharks in Greece, ofwhich, 100 were identified to the lowest taxonomic level; sixty four percent of these postings referred to threatened sharks, whilethe majority of them referred to species that had not been evaluated for the Greek Red Data Book. Sharks occurred throughoutthe country, were often involved in negative fishery interactions and were rarely reported to have been released back to the sea.Endangered sharks were often misidentified as commercially valuable species. Our study highlights the importance of social mediaas a valuable tool in collecting baseline information, while identifying and/or focusing on important conservation issues aboutsharks in Greece.
(EN)
