David Kroodsma
@davidkroodsma
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Chief Scientist at @GlobalFishWatch, https://t.co/4JGIV53PCT. In former life, cyclist & author: https://t.co/MBR7yEQMlf
Oakland, CA
Joined September 2008
๐จ๐จOur paper on industrial activity at sea, mapped from space, is out today in @nature! ๐จ๐จ https://t.co/gFGJ71lV0w This is the foundation of the Open Ocean Project - @GlobalFishWatch's effort to map all human activity at sea:
globalfishingwatch.org
Learn how our open ocean project makes the invisible visible and transforms the way we view human industrial activity in the sea and protecting the ocean.
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#NewPaper in @ScienceAdvances finds that domestic fishing vessels account for the majority of port visits around the world. Comprehensive inspections at port for both foreign and domestic fishing fleets are a key deterrent for #illegalfishing. https://t.co/i715O8UnxH
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๐ Next up for our Ask Global Fishing Watch series: Optical satellite imagery Geospatial data scientist Zihan Wei explains how we use Sentinel-2 for broad offshore coverage and @planet imagery for near-shore activity, including small-scale fishing often missed. ๐ ๐
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Our goal: map all human activity at sea. ๐๐ฐ๏ธ With @planet imagery we can now see: ๐ถ Vessels <12m near shore ๐ฃ Trawling activity impacts ๐ Aquaculture enclosures worldwide โด๏ธ Offshore vessel encounters ๐ Vessel carbon emissions A new era of #OceanTransparency is here.
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It is truly incredible what we can do with this @planet imagery. It is so exciting to be partnering with them to map out the coastal waters of the world.
Thrilled to be partnering with @GlobalFishWatch on this important initiative! Together, weโre bringing unprecedented transparency to ocean monitoring!
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Reminder: The Open Ocean Research Grants are open! Up to $20,000 available for ocean governance research. Apply by June 17, 2025. Find out more & apply: https://t.co/6vcosq1oaI Missed the webinar introducing the program? Watch here: https://t.co/M1COs9gKkh
#OceanResearch
๐ Now Open! Apply for our Open Ocean Research Grant Program! ๐ Up to $10k for individuals & $20k for teams using Global Fishing Watch data to improve ocean governance. Researchers & small teams welcome! ๐ Learn more and apply: https://t.co/u6Sv3bCilI
#OpenOceanResearch
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Thinking of applying for a research grant? Join our May 27 webinar to learn about the Open Ocean Research Grant Programโup to $20K available for projects using Global Fishing Watch data to support fisheries management and ocean governance. Register for the webinar:
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๐ The Open Ocean Research Grant program is now open! ๐น Grants up to $20k USD ๐น Global applicants welcome - with priority for projects based in specific countries across Africa, Asia, Europe, Latin America & the Pacific ๐น Use open-access data to advance transparency and
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๐ Just launched: the Open Ocean Research Grant Program! Weโre offering up to $10k for individuals and $20k for teams using our data to tackle key ocean research questions. Independent researchers & small teams welcome. ๐ Apply:
globalfishingwatch.org
This research grant program aims to enhance ocean governance by publicly sharing data on human activity at sea to grow our community of practice and expand and improve Global Fishing Watch datasets.
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๐ Now Open! Apply for our Open Ocean Research Grant Program! ๐ Up to $10k for individuals & $20k for teams using Global Fishing Watch data to improve ocean governance. Researchers & small teams welcome! ๐ Learn more and apply: https://t.co/u6Sv3bCilI
#OpenOceanResearch
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The ocean powers global trade, tourism & fisheries, but at what climate cost? ๐ For the first time, @GlobalFishWatch, @emLabUCSB & @ClimateTRACE mapped emissions from large industrial vessels worldwide (2016โ2023). See what we found: https://t.co/lyMDqDSLOl
#ClimateAction
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๐ In the wake of #EarthDay, new research reveals the hidden toll of offshore oil. A new @SkyTruth report with @GlobalFishWatch exposes widespread pollution from offshore rigsโthreatening ocean health and climate. @davidkroodsma ๐ Read more: https://t.co/KQpY28JBzG
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๐ข Exciting update! #GlobalFishingWatch and @tm_tracking are pleased to introduce additional vessel identity information and registry sources in #VesselViewer. The latest integration will arm users with more complete information when evaluating vessel identities. Learn more!
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๐ข New #RFP! Explore the latest opportunities to help advance the work of our Transparency and Government Affairs team. โช๏ธ Data Coordinator Consultant - Panama โช๏ธ National Control and Inspection Plan Consultant - Panama โช๏ธ Vietnam Research Partnerships Engagement Consultant
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After a year focused on my family, enjoying extended travel and many hours spent gardening and surfing, Iโm excited to share that Iโve started a new company, Heron Power. The electricity sector is struggling to keep pace with AIโs insatiable energy demand on top of the growing
heronpower.com
Our electric grid is under intense strain โฏโ overextended, aging, and increasingly out of sync with the explosive growth in demand.โ
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๐จ BREAKING! #GlobalFishingWatch, @emLabUCSB and @ClimateTRACE undertake first-ever pilot study to map the emissions of all large industrial vessels operating at sea. The analysis covered the activity of more than half a million vessels from 2016-2023. Here's what we found.
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๐ HUGE NEWS! Weโve released the latest version of our public apparent fishing effort dataset. It now covers 2012-2024, adding: โช๏ธ 4 additional years of data โช๏ธ Nearly 370M hours of fishing activity by over 141,000 unique MMSI โก๏ธ See what else is new. https://t.co/L4PxRTUFJ9
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#NowHiring! Explore the latest opportunities to join our growing team of experts working to ensure a healthy, productive and resilient ocean. โช๏ธ Cloud DevOps Engineer โช๏ธ Marine Biodiversity Training Manager โช๏ธ Senior Manager, Latin America โก๏ธ https://t.co/1rD4yCw6gf
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๐ข New #RFP! Apply to support the work of our Product Development and Transparency and Governance Affairs teams. โช๏ธ Vessel beneficial ownership information landscape analysis consultant โช๏ธ Brazilian data privacy and transparency laws consultant โก๏ธ Details:
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An analysis by @SkyTruth and @GlobalFishWatch reveals a Liberian-flagged tanker falsified and disabled AIS tracking to hide recent entries into Russian ports. We examine the trail of pollution and unanswered questions left in its wake. https://t.co/ULz8swoydZ
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#SouthLakeTahoe man identified as victim in yesterday's avalanche. He leaves behind his wife and 2 young daughters. A GoFundMe has been established to help them. @SwiftSolarPV @ElDoradoSheriff @ltusdedu
https://t.co/SVTO30H550
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