Cutting-edge computer vision algorithms combined with synthetic-aperture radar (SAR) satellite imagery hold the future in the detection and defeat of illegal, unreported, and unregulated fishing January 31, 2022–Mountain View, Calif–The Defense Innovation Unit (DIU) and Global Fishing Watch (GFW) today announced the five winners of xView3, a competition to find the best open-source algorithm to […]
Publications 2024 Satellite mapping reveals extensive industrial activity at sea Fernando Paolo, David Kroodsma, Jennifer Raynor, Tim Hochberg, Pete Davis, Jesse Cleary, Luca Marsaglia, Sara Orofino, Christian Thomas and Patrick Halpin (2024).Read the paper – Press release 2023 Global prevalence of setting longlines at dawn highlights bycatch risk for threatened albatross David Kroodsma (GFW), Joanna […]
You can filter different data and each data has unique attributes that can be used for filtering. Some of the filters that can be found are: You can filter the apparent fishing effort by clicking on the filter icon in the Activity section. Depending on the source, you have different options: Automatic identification system (AIS) […]
The maritime Automatic Identification System (AIS) is a radio communications system by which vessels continuously broadcast their identity and position over public airwaves using unencrypted VHS radio signals. When it was developed almost 20 years ago, its primary purpose was to increase safety at sea: ships needed a better way to “see” each other and […]
Brazil commits to sharing vessel data on public platform, strengthening compliance in Latin American waters. Washington, D.C. – The Brazilian government has declared its commitment to share vessel tracking data on Global Fishing Watch’s platform, increasing the governance of vessels operating within its all jurisdictional waters and enhancing fisheries transparency throughout the region. The agreement […]
It is the quintessential herald of a fishing vessel on the horizon: a swarming congregation of seabirds, gliding and diving in the distance, sun glinting on white wings as a cacophony of cries echoes across the water. Picturesque as it may be, the scene represents one of the largest threats to the survival of many […]
Ghanaian woman works on a fish market in Ghana. Anton_Ivanov / Shutterstock.com In West Africa, fishing, fish processing and fish selling are all part of life for many women. Roughly 6.7 million people directly depend on fisheries in the region, which have a landed value of 3.5 billion USD per year. Across West Africa, women form the majority […]
