
Jaeyoon Park
121 posts

Jaeyoon Park
@Jaeyoon_GFW
Senior data scientist on fishing, fisheries management, and innovative monitoring with satellite technologies.



Have you ever heard of reflagging? 🚩 Reflagging occurs when a vessel is registered to and operates under a different State than it had previously, thereby changing its flag. globalfishingwatch.org/research/data-… 👇


🚨 New paper published today! Novel research, led by @GlobalFishWatch and published in @ScienceAdvances, uses big data processing and a compilation of global datasets to track and analyze fishing vessels to reveal their changing identities and reflagging patterns. 👇

🎉[NEW PROJECT]🎉 Learn about the different combos of bubble tea drinks in Taiwan through a make-your-own-drink adventure! A great collab with @daisychungart taiwandatastories.com/bubble-tea-gui… Create your own drink and download it! #DataViz #Taiwan #TaiwanDataStories #boba #BubbleTea

#JOB ALERT: We are looking for a scientific programmer with a background in software engineering and sufficient familiarity with academic research to translate research code into production quality code. Is this you? #envirojobs #greenjobs Apply now 👇 ow.ly/MxZ950HvN7Q

First map ever of "dark fishing" (vessels without AIS) in the Mediterranean. One year's of vessel detections from Sentinel-1, matched to AIS, @GlobalFishWatch: globalfishingwatch.org/data/radar-ill… (orange is without AIS, green is with)





In the Mediterranean and Black Sea region, we’re exploring how we can monitor vessels that do not have tracking systems through the use of radar. And the results so far are striking: globalfishingwatch.org/fisheries/medi…

Our @Jaeyoon_GFW dives into the #technology that helped reveal one of the largest cases of illegal fishing. Find out more about dark vessels and what took place in North Korean waters. @sciencebreaker thesciencebreaker.org/breaks/earth-s…





Today, @GlobalFishWatch and @DonaBertarelli launch revolutionary new technology to transform management and research for #MPAs and other important marine areas. 🗺️ Here's a thread on why this matters. 🧵 bit.ly/3vrcXGN

Here’s how satellite technology and machine learning are being used by @GlobalFishWatch to stop illegal fishing and protect fragile marine ecosystems



📢 We just launched the first ever public database of support vessels made up of 1,350 carriers and 963 bunker vessels. Learn what our analysis of their vessel activity revealed: ow.ly/SEXa50EjNZa