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Jill McDermott

@jillmcdermott.bsky.social
109 followers 220 following 1 posts

Associate prof by day, deep-sea volcano chaser by… also day. 🌋 I study hot springs, dive into lava flows, and help students sharpen their scientific voice.

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Reposted by Jill McDermott
Dr. Katy Croff Bell @katycroffbell.bsky.social · 08/05/2025
Fast-forward 4 years and a ton of research later, and my initial estimate remains the same--we've seen ~0.001% of the deep seafloor, an area approx the same as the size of Rhode Island. @oceandiscleague.bsky.social published this work in @science.org Advances today: www.science.org/doi/10.1126/...
science.org
How little we’ve seen: A visual coverage estimate of the deep seafloor
In decades of deep-sea exploration, humans have observed only 0.001% of the deep seafloor, leaving 66% of planet Earth unseen.
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Reposted by Jill McDermott
Dr. Kenna Harmony Rubin @kennarubin.bsky.social · 10/05/2025
🧪🌊🌋⚒️ What do you do when a 2.5-km-deep Pacific Ocean volcano erupts (3rd time in 33 yrs) with the Alvin sub in the water? You pull Alvin fast, coat a weight in Crisco, toss it overboard with a wireline acoustic locator beacon, & pull up fresh lava chips the "old fashioned" way. Specimens on the way😍
Frame grab by @kennarubin.bsky.social from the unfortunately titled, but still fascinating, Woods Hole Oceanographic video "Underwater volcano explodes in the Pacific!", showing a small flash of orange glowing lava oozing from the sea bed approximately 10 m in front of the Alvin submersible on 29 April 2025. Original video source: https://youtu.be/FYZm6N0xIyI?si=snMubVEgabTMczOU. Original video courtesy of Andrew Wozniak, University of Delaware, © Woods Hole Oceanographic Institution, Funded by the National Science Foundation.Collage of shipboard images from R/V Atlantis of lava samples of the 29 April 2025 East Pacific Rise eruption that were acquired by the ingenuity and quick thinking of ship and shore based scientists! SOURCE: Collage itself by @kennarubin.bsky.social. Cropped Base images courtesy of Woods Hole Oceanographic scientist Dan Fornari, who orchestrated the sampling from shore, and courtesy of the at sea expedition Chief Scientists
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Reposted by Jill McDermott
School of Biological & Marine Sciences, University of Plymouth @plymbiomarsci.bsky.social · 19/05/2025
"Discovering these hydrothermal vents was an absolutely magical moment, as they have never been observed by humans before!" - Dr Jenny Gales Associate Professor in Hydrography and Ocean Exploration Learn more about the discoveries: 🔗 www.plymouth.ac.uk/news/new-hyd...
plymouth.ac.uk
New hydrothermal vents and coral gardens found in the icy depths of the remote South Sandwich Islands
University of Plymouth news: Dr Jenny Gales was part of an international team of scientists who discovered new hydrothermal vents, coral gardens and...
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Reposted by Jill McDermott
Leocadio Blanco-Bercial @blancobercial.bsky.social · 21/05/2025
We made it to the news! phys.org/news/2025-05...
phys.org
New copepod species highlights fragile biodiversity in Bermuda's caves
Bermuda's Walsingham cave system harbors a wide diversity of cave-dwelling animals not found anywhere else in the world. Now, one more joins their ranks as researchers at the University of Cambridge, ...
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Jill McDermott @jillmcdermott.bsky.social · 21/05/2025
My department at Lehigh University is hiring a Laboratory Facilities Technician. Beautiful research spaces, a great community, and lots of interesting science to do! For more info: tinyurl.com/2vm3h5p9 www.lehighoceans.org ees.cas.lehigh.edu #GeoJobs #OceanJobs #SciJobs
lehighoceans.org
Oceans | Deep-Sea | Lehigh | Herrera | McDermott | United States
Consortium of researchers at Lehigh University that study the ocean environment and the life within it. We employ a combination of fieldwork, laboratory, and computational approaches. McDermott Lab of...
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