Our Sharkulator methodology behind the tool is based on six calculation steps, starting from the number of bowls of shark fin soup, through key product and weight conversions, to a live shark equivalent. The methodology focuses on producing an estimate for blue shark (Prionace glauca) as it is by far the most abundant species in the global shark fin trade.
We have also applied product data from Hong Kong, which was collected during a dedicated research project conducted by WWF-Hong Kong in 2011. Hong Kong is not only world’s largest shark fin trade hub but also one of the largest consumers of shark fin per capita.
The intention of WWF Sharkulator is to provide science-based conversion estimates, primarily for public communications around shark fin demand reduction, and potentially for monitoring of impact, rather than for management or regulatory purposes where a higher degree of accuracy may be required. As better data becomes available, incorporating those into the conversion process may allow for increased accuracy and representativeness of the conversion estimates, and thus an expanded range of application.
Want to find out more about why and how we developed the WWF Sharkulator? Click on the button below to read the latest blog by Dr. Andy Cornish sharing the-behind-of-scenes of our Sharkulator journey.
(8 April 2021) Portugal is in 3rd place among the European countries that capture the most sharks and rays, behind Spain and France, with almost half of its species under threat. ANP|WWF urges the Portuguese government to create a National Action Plan for the management and conservation of sharks and rays, which would place Portugal in the European leadership for the protection of these species.Continue Reading
(25 March 2021) New updates on the conservation status of sharks and rays released today by the International Union for Conservation of Nature (IUCN) show that 39 additional species are now facing a risk of extinction in the wild. This takes the total of all sharks and rays categorised as Vulnerable, Endangered, or Critically Endangered to 355.Continue Reading
WWF-Solomon Islands has signed a memorandum of understanding (MoU) with the Ministry of Fisheries and Marine Resources to formalize joint efforts to improve fisheries management and marine species protection. As part of this collaboration, WWF will support the authorities with completing the National Plan of Action for sharks and rays (NPOA-Sharks) in the Solomon Islands.See WWF-Pacific Press Release