Skates & Rays

The Shark Trust Angling Project

Location: UK; Ireland

Topics include: Sharks; Skates and Rays

Anglers are uniquely placed to record a wide range of information on sharks, skates and rays, improving our understanding of their movements and population trends. In time, this could feed into more effective management of commercial fisheries and protection of those species under greatest threat.

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Observadores del mar: Sharks and Rays

Location: Spain

Topics include: Sharks; Skates and Rays

Sharks and rays are a very diverse group and constitute a key element in the regulation of coastal and oceanic marine ecosystems. At present, it is one of the groups most threatened with extinction in the world, so the protection of these species should be considered a priority. The main causes that have led to the decline in populations of sharks and rays around the world are overfishing and the degradation of habitats. The main objective of the project is to determinate the areas where inhabit the different sharks and rays species, especially those that are threatened with extinction. Sharks and rays are not very abundant, but you can see them from a boat, from the beach or underwater. If you see any, you can take photographs or videos that serve as evidence of their presence. You can also report their abundance, location and other aspects that seem relevant to you.

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Manta Matcher

Location: Global

Topics include: Skates & Rays; Manta Rays

Each manta has an individual fingerprint: the pattern of spots on its belly. Get an image or video of their “bellyprint” and we can match that pattern to mantas already in the database, or your manta might be completely new to the database. When you submit a manta identification photo, a local researcher receives a notification. This researcher will double check that the information you submitted is correct (so don’t worry if you are unsure about which species you saw!). Once a researcher is happy with all the data accompanying the identification photo, they will run the MantaMatcher algorithm. The algorithm is like facial recognition software for manta bellies.

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