Pal Schmitt @palfast.bsky.social Fluiddynamicist, Marine Renewable Energy, Senior Lecturer at Queen’s University Belfast
QUARTILES DLA @quartiles-dla.bsky.social NERC & BBSRC funded Doctoral Landscape Award between University of Aberdeen and Queen's University Belfast
quartiles-dla.ac.uk
Martin Gray @peediepuss.bsky.social Birder Naturalist Guide/EL Beachcomber Sober Actor (but not really)
Heidi Burdett @hlburdett.bsky.social Mum | Marine scientist researching photosynthesis, sustainability and conservation in our coastal seas | Associate Professor (Docent) at Umeå University, Sweden | Editor-in-Chief Aquatic Conservation | #FirstGen
Prof Martin Attrill @martinattrill.bsky.social Prof Marine Ecology Plymouth Uni; Chief Scientific Advisor Ocean Conservation Trust; Trustee Manta Trust; Loves Seagrass; Originator National Marine Park concept; Founder MSc Marine Conservation @PlymUni. Green-tinged humanist.
Valerio Sbragaglia @valeriosbra.bsky.social I am an integrative marine ecologist with a strong interdisciplinary interest in fisheries science.
My website: https://valeriosbra.wixsite.com/valesbra
Dr Tom Pickerell @tomolamola.bsky.social Marine Biologist | “Acts like he’s Greta Thunberg’s big brother” | Dundee United fan 🧡🖤 | Classic Lego Space builder 🚀
Manus Cunningham @manuscunningham.bsky.social Postdoctoral Researcher | #Aquaculture and Applied #Phycology | #Seaweeds | Queen’s University Marine Laboratory | SMAE | Belfast
Mark Coughlan @drmarkyc.bsky.social Marine Geoscientist interested in seabed change & its sustainable use to address climate change & energy transition issues 🌍🌊 Ad Astra Fellow at UCD Earth Sciences, Investigator at iCRAG & UCD Earth Institute
NI Science Festival @niscifest.bsky.social Discover a world of ideas! Festival returns 11-22 Feb 2026! #NISF26
Andrew Muir MLA @andrewmuirni.bsky.social Minister of Agriculture, Environment and Rural Affairs | Alliance North Down MLA | Email casework andrew.muir@alliancepartyni.org | Member North Down Athletic Club | Founded Crawfordsburn and Bangor parkrun events | 🏳️🌈
Peter JS Jones @peterjsjones.bsky.social Emeritus Professor of Environmental Governance, University College London. #Transdisciplinary research on #CoevolutionaryGovernance of human uses of marine #SocialEcologicalSystems, with focus on #MPAGovernance & #Polycentrism. Chair SussexIFCA.bsky.social
Ewan Hunter @pleuronect.bsky.social Follower of Fishes
Oceans Past Initiative @oceanspast.bsky.social The Oceans Past Initiative (OPI) is a global research network for marine historical research.
OPI XI: 15-19 June, 2026
📍 University of Victoria, Vancouver Island, BC, Canada
Rachel Salvidge @rachelsalvidge.bsky.social Environmental journalist. Founder of investigative journalism non-profit https://watershedinvestigations.com/
Bylines: @guardian @thetimes @bbc @SkyNews @itv
Ex: @TheENDSReport @PenguinUKBooks @independent
Rachel.salvidge@watershedinvestigations.com
Eoghan Daltun 🌍 @irishrainforest.bsky.social Author of award-winning bestseller An Irish Atlantic Rainforest. Over 17 years rewilding our 73-acre farm on the Beara Peninsula, West Cork. In love with Earth's biosphere.
Plymouth Marine Laboratory @pml.ac.uk A world leader in the field of marine research, Plymouth Marine Laboratory (PML) delivers impactful science in support of a sustainable ocean future.
Libby @libbykeatley.bsky.social 
Stephen J Reid @stephenjreid.bsky.social Outdoors filmmaker, YouTuber, Runner. Ireland/UK
@krysiamazik.bsky.social @krysiamazik.bsky.social 
Restoration Ecology @restorationecology.bsky.social The official journal of the Society for Ecological Restoration (SER). Account curated by EIC Stephen Murphy. Post can be sporadic so do email me or ping me at my main acct: smurph.bsky.social
Dr Adam Mellor @adam-oceans.bsky.social Programme Lead for the @AFBI_NI Oceanography and Limnology group. Love a good graph. Views my own.
Angelo Villagomez @taotaotasi.bsky.social linktr.ee/taotaotasi
Chamorro dude in DC
Savage and Restless
More Fish, Less Pollution
Decolonize the Ocean
Mediocre Ukulele Player
Ruth Thurstan @ruththurstan.bsky.social Associate Professor in Marine and Historical Ecology at the Centre for Ecology and Conservation, University of Exeter | Chair of Oceans Past Initiative | #marine | #conservation | #sustainability | #fisheries | #shiftingbaselines | #history | #ExeterMarine
David Bailey @davemarinebio.glasgow.ac.uk Marine biologist at the University of Glasgow
🌊Markus Knigge🐟 @oceanknigge.bsky.social CEO @BlueActionFund.org #OceanOptimism #MPAs #30x30 #Fisheries #OceanGrants #muSEAum. Views my own.
David Kroodsma @davidkroodsma.bsky.social Chief Scientist, Global Fishing Watch. I lead a team that uses satellites and AI to reveal all major human activity at sea. globalfishingwatch.org
Elina Virtanen @eavir.bsky.social Marine scientist @syke.fi @helsinki.fi @nathist.bsky.social | Working on marine conservation planning, biodiversity, anthropogenic impacts on marine nature and spatial ecological questions.
Dimitra Petza @dpetza.bsky.social Oceanographer, PhD | PostDoc Research Associate, University of the Aegean | Research focus on Marine Conservation, Area-based Management, MSP, MPAs, OECMs, Ecosystem-Based Fisheries Management, Fisheries Policy | Thalassophile 🌊
Steve Hall FIMarEST @saltwatersteve.bsky.social Freelance ocean science, tech & policy consultancy. Supporting global seabed mapping & UN Ocean Decade projects.
Fellow IMarEST, MTS & SUT; CMarSci.
Licensed/insured drone operator.
Likes cycling, encouraging interfaith understanding & photography. ⛪️🕌/|\
Ctr4BioDiv Ocean @endangeredocean.bsky.social The Center for Biological Diversity's oceans program, advocating for imperiled marine life and fighting the harm fossil fuel dependence causes to our oceans and climate.
Meaghan Efford @mefford.bsky.social PhD Oceans and Fisheries from @ubcoceans.bsky.social (bit.ly/3Ti1fvq)
Zooarchaeology, historical ecology, ecosystem modelling, science edu
New mum, may be slow to respond to messages/emails
She/her
Sarah Kingston @scarletscience.bsky.social Assistant Professor of Oceanography at Sea Education Association; biologist, molecular ecologist, educator, music fan, outdoor enthusiast, she/her
David Ho @davidho.bsky.social Climate scientist; ocean carbon cycle and climate solutions. Professor @soest.hawaii.edu, University of Hawaiʻi at Mānoa; Visiting Faculty, Arizona State University. https://linktr.ee/david_ho
Marian Keyes @mariankeyes.bsky.social Reads books. Watches telly. Wrings hands over the state of the world.
Caitlin Moran @mscaitlinmoran.bsky.social In the culture wars, I want to be the bit on Christmas Day where they all knocked it on the head for a bit and played football.
Lauren Laverne @laurenlaverne.bsky.social Broadcaster. Slow eater, fast reader.
Dr Amanda Slevin @dramandaslevin.bsky.social Environmental social scientist, educator & community activist committed to co-creating a better, sustainable future for all who share our planet 🌍
Alice Roberts @profaliceroberts.bsky.social Prof of Public Engagement in Science, Uni of Birmingham; anatomist, author, broadcaster; vice President of Humanists UK. All views my own.
ICES - International Council for the Exploration of the Sea @icesmarine.bsky.social Science for sustainable seas.
The International Council for the Exploration of the Sea (ICES) is a global organization that develops science and advice to support the sustainable use of the oceans.
Maya Plass @mayaplass.bsky.social Lover of all things outdoors - from moor to sea.
Author (RSPB Handbook of the Seashore - 2nd edition Spring 2027) and Patron of SeaChangers.
Pippa Moore @pippajmoore.bsky.social Marine Ecologist @NewcastleUni; marine heatwaves; kelp forest ecology; marine vegetated habitats; blue carbon; eco-engineering
Dr Becky Hitchin @elegaer.bsky.social Marine ecologist, Scottish diver, nudibranch geek, spends to much time trying to figure out how science and policy work together to assess impacts and effects.
Aaron Lim @draaronlim.bsky.social Marine Geoscientist
Senior Lecturer at University College Cork
https://www.ucc.ie/en/earthocean/
IPBES @ipbes.net Intergovernmental Platform on #Biodiversity & Ecosystem Services. Denialism/trolling/profanity may result in banning. Re-skoots ≠ endorsements.
www.ipbes.net
linktr.ee/ipbes
Bryce Stewart @bd-stew.bsky.social Fisheries, conservation & scallop charming. Searching for sustainable ocean solutions @thembauk.bsky.social & @plymbiomarsci.bsky.social https://www.mba.ac.uk/staff/dr-bryce-stewart-bsc-hons-phd/
Creator of #bemorescallop
Prof Grant Stentiford @cefaschiefsci.bsky.social Chief Scientist @CefasGovUK Executive Agency of His Majesty’s Govt @DefraGovUK
Science, evidence and advice for decision-making on sustainable use of the marine environment
#CefasScience #OneHealth 💙
Who are Cefas? https://linktr.ee/cefasgovuk
The Marine Biological Association @thembauk.bsky.social A leading UK marine biology research institute, promoting scientific excellence and representing the marine biology community since 1884.
🐚 https://www.mba.ac.uk/
🔗 linktr.ee/MarineBiologicalAssociation
Magnus Johnson @nephropseu.bsky.social Marine Biologist at Hull University. Interested in fisheries, crustaceans, stats, tropical ecology, teaching (no edubabble), diving, vision. Parkrun! Follows other Magni.
Maija Marsh @maijamarsh.bsky.social Principal Marine Ecology Specialist at Natural England, work areas include marine ecology and conservation science, climate change & blue carbon, and marine and coastal habitat restoration.
Dan Barrios-O'Neill @danoneill.bsky.social Head of Marine Conservation @ Cornwall Wildlife Trust | Honorary Senior Lecturer @ University of Exeter | Climber (over on Instagram)
Tessa Hill @tessahill.bsky.social Climate change, oceans, blue carbon and coastal communities. Professor, researcher, educator, author. 🌊
📕: At Every Depth @ateverydepth.bsky.social
AtEveryDepth.com
bio.site/Tessahill
Dr. Dawn Wright @deepseadawn.bsky.social Seafloor mapper, Chief Scientist of smart mapping company Esri, Oregon State U. GIS/oceans professor, EC50, cyclist, 1st Black submersible diver to Challenger Deep, builds w/LEGO, raised in Hawaii. NAS, NAE, ORCID 0000-0002-2997-7611; She/her; views mine
Ayana Elizabeth Johnson @ayanaeliza.bsky.social Marine biologist, writer, policy nerd. Co-founder Urban Ocean Lab, think tank for the future of coastal cities. In love with climate solutions.
Katie Matthews, PhD @katieocean.bsky.social Lapsed geologist, Chief Scientist at @oceana.bsky.social, dog mom. DC born and raised. Philly is my 2nd home.🖖
Skeets my own, *not* my employer’s. Mostly oceans + science + climate + policy. A little politics (sorry) and Phillies (not sorry).
Dr. Kakani Katija @kakanikatija.bsky.social Bioengineer in MBARI’s Bioinspiration Lab, Smithsonian’s NMNH, Caltech, National Geographic Explorer, former USA ice dancer. Dog + cat + human mom. Spare time: President of cvvic.org. Hater of inefficiency and waste. Views are my own. she/her
Dr Michelle LaRue @drmichellelarue.bsky.social Antarctic wildlife ecologist, Rutherford Discovery Fellow, Prof UCNZ, speaker, children’s book author
@natgeo Secrets of the Penguins
drmichellelarue.com
Kim Cobb @kimcobb.bsky.social 40% Climate Scientist, 40% Mom, and 20% Indiana Jones. Unapologetically obsessed with carbon. Lawrence & Barbara Margolis Director, http://ibes.brown.edu. She/her. Views my own
Rachel Carson Center for Environment & Society @carsoncenter.bsky.social International center for environmental humanities research in Munich, Germany.
Website: https://www.carsoncenter.uni-muenchen.de
Portal: https://www.environmentandsociety.org/
Seeing the Woods: https://seeingthewoods.org/
Springs: https://springs-rcc.org/
Miriam Goldstein @miriamgoldstein.bsky.social Ocean scientist turned federal policy wonk. Executive Director of the National Ocean Protection Coalition. Views my own, especially the salty ones. Maybe off hiatus? We'll see!
Heidi Cullen @heidicullen.bsky.social climate change 🌡/extreme weather ⚡️/science communication 📣 | ocean health 🌊/ Climate Director @schmidtsciences | formerly @MBARI_News @WWAttribution @ClimateCentral @weatherchannel @NCAR_Science | i ❤️ Labs | thalassophile 💙
Mya Breitbart @viromegirl.bsky.social Professor at the University of South Florida. Marine microbiology and virology, with a smattering of eukaryotes here and there because focus is for losers. Characterizing the global virome, one virus at a time. Owned by a very cute dog and cat. She/her
Dr Diva Amon @divaamon.bsky.social 🇹🇹🇬🇧 | Marine Biologist | #deepsea
Dr. Julia K. Baum @baumlab.bsky.social Ocean climate change impacts & solutions (juliakbaum.org, bluecarboncanada.ca) | UVic Special Advisor Climate | Director https://climatesolutionsleaders.org | Pres. https://csee-scee.ca | scientist | mom | feminist | obsessed w 1.5C | stubborn optimist
Melissa Cristina Márquez (she/her/ella) @melissacmarquez.bsky.social Multi-hyphenate #LatinainSTEM
TV presenter
Author
Wildlife educator & marine scientist 🦈
Virginia Schutte @vgwschutte.bsky.social Independent (freelance) #SciComm practitioner: storyteller, consultant, trainer. Specialties: social media, communications strategy, building community. Background: (marine) ecology PhD. Open to work. VirginiaSchutte.com
Julia Stewart Lowndes @juliesquid.bsky.social Openscapes lead, marine ecologist, kinder & open data science advocate, #rstats RLady, dog lover, auntie
Dr. Torrance Hanley @torrancehanley.bsky.social Assistant Professor #NewPI | Aquatic (marine & freshwater) community ecologist interested in biodiversity, conservation, restoration, and eco-evolutionary dynamics | she/her 🧬🧪🌱🦪🌊
http://torrancehanley.com
Amelia Shevenell @ashevenell.bsky.social Paleoceanographer, sedimentologist, scientific ocean drilling evangelist, Antarctic ice historian, Professor, Mom of human and Labradors, potter, knitter, unapologetic Swiftie, doer of many things. These are my personal views.
Dr. Tripti Bhattacharya @triptychphrases.bsky.social Monsoon enthusiast, cat mom, occasional musician. Associate Professor at Syracuse University, Principal Investigator of Paleoclimate Dynamics Lab. https://trbhatta.expressions.syr.edu/. Reposts are not endorsements. Views are my own.
Joey Bernhardt @joeybernhardt.bsky.social Assistant Professor, Integrative ecologist | thermal ecology, biodiversity, seafood & human health. She/her.
https://www.bernhardtlab.org/
Randall Hughes @randallhughes.bsky.social Ecology, Evolution, Conservation, Restoration | Mostly Marine | Professor of Marine and Environmental Science | views expressed my own | she/hers | BlackLivesMatter | CeasefireNow
Prof Helen Bostock @oceanhelen.bsky.social Scientist Interested in all things oceans and climate (esp. carbon cycle). Bike rider, hiker and nature lover. Privileged white feminist. Advocate for diversity.
Dr. Lauren E. Fuess @laurenfuess.bsky.social PI @ TX State leading the Symbiommunity Lab.
Eco-evo-immunologist interested in immune variation, host-symbiont dynamics
🐎 & 🐈 mom; Posts my own.
Sarah W. Davies Ph.D. @daviesswphd.bsky.social she/her 🇨🇦 🇺🇸 Assistant Professor of
@thedavieslab at @BU_Biology
Momma to two little girls
Interested in corals, symbiosis, genomics & mentorship
#firstgen
Dr. Jessica N. Cross @jessicancross.bsky.social Chemical Oceanographer. Climate recovery enthusiast. Hockey fan. Views are mine only. RT ≠ Endorsement. She/Her. 
Vanessa Tobias @marshprincess.bsky.social Scientist. Wetlands & estuaries ecologist, mud enthusiast, fish monitoring data nerd, statistical analyst, open data advocate, R user, working in San Francisco Bay. PhD in wildlife & fisheries science. she/her
dr. rehemat 👩🏽💻👩🏽🔬 @rehemat24.bsky.social Ocean science🌊, nature♻️, strategy💡, partnerships🤝 & engagement ✨enthusiast • 🧗🏽♀️ •🏄🏽♀️• 🏂• 🎻•🦄•🐈 •🇹🇿• views my own• she/her
Dr. Nyssa Silbiger @nsilbiger.bsky.social Associate Prof @ UH Manoa, Marine Ecologist, NOAA Foster Scholar Alum, #rstats nerd. Study climate change + eco functioning she/her
http://silbigerlab.com
Carrie Lear (she/her) @carolinelear.bsky.social Professor of Earth Science researching past climate and ice sheet dynamics. My own views.
Morgan Kelly @invertevoeco.bsky.social Biology Professor @LSU | Molecular ecology, evolutionary physiology of marine inverts, climate change | Views my own | Black Lives Matter | She/her 🏳️🌈
Dr. Jessica Carilli @jess-carilli.bsky.social Y’all are here? I’m so happy. Federal scientist. Corals, coastlines, contaminants; let’s save the world. Mama, surfer. Way-late ADHD dx. 
Dr. Brooke Weigel @brookeweigel.bsky.social Assistant Professor of Oceans at Stanford, Hopkins Marine Station 🌊 (she/her)
Algae, microbes, kelp conservation
https://weigel-lab.stanford.edu/
Rachael Bay @rachaelabay.bsky.social Evolutionary biologist @UCDavis interested in climate change and marine critters
Dr. K. Lotterhos @drk-lo.bsky.social evolutionary and marine biologist, mountain biker, amateur ceramicist, and mom
https://sites.google.com/site/katielotterhos/home
Sara Hamilton, PhD @sarahamilton.bsky.social Scientist at the Oregon Kelp Alliance helping to restore and protect marine ecosystems in the PNW
Kim Martini 🏳️🌈 @rejectedbanana.bsky.social Oceanographer, founder of Tini Scientific. She/her 🏳️🌈. My goal in life was to throw expensive s**t in the ocean.
Then I did it and became a world expert on ocean sensors.
Anna Braswell @coastalecosystems.bsky.social Assistant Prof University of Florida/ Florida Sea Grant. Working on the connections between watersheds and coastal ecosystems. Wetlands enthusiast. Mom to dogs/kids. she/her
Katharyn Boyer @katharynboyer.bsky.social Marine ecologist and professor focused on coastal restoration as climate change adaptation | she/her | Interim ED at SF State Estuary & Ocean Science Center
Laura Mydlarz @lauradmydlarz.bsky.social Professor, Associate Dean, Coral disease and immunology, teacher, mentor, sponsor
Insta @themydlarzlab
Eleni Anagnostou @eleniwater.bsky.social paleoceanographer, paleoclimatologist and biogeochemist at GEOMAR, Kiel, opinions my own
Anya Brown @dranyabrown.bsky.social community ecology of large and small things | MICROBES | Current AP at UC Davis/Bodega Marine Lab
Dr. Christy Visaggi @snail-and-sea.bsky.social Passion for sharing the joy of science. Dances to the fossil record. Educator. Paleontologist. Mom. Shells galore. Georgia State University for the win!
Katherine Allen @paleobluedot.bsky.social Associate Professor at the University of Maine, Orono, Maine, USA. I study oceans and climate, past and present.
Kiva Oken @kivaoken.bsky.social Quantitative ecologist and fishery scientist | I like puzzles, nature, and self-propulsion | Views my own | She/Her/Dr.
Dr. Sara E Boles @abalonequeen.bsky.social Assistant Project Scientist @UCDavis @BodegaMarineLab with @jacksongross.bsky.social studying endangered black abalone reproduction and conservation. PhD in Pharmacology and Toxicology at UC Davis MS in Environmental Physiology at SFSU. Views are my own.
Tessa Francis @tessafrancis.bsky.social Deputy Director, The Nature Record; ecologist; sports fan; she/her
Kelly P Bushnell, PhD 🌊 @drkelpy.bsky.social Salish Sea Institute Fellow | ocean prof (lit, history, ecology) | Pacific + polar | feminist dive guide | nudi nerd | Seattle/Coast Salish Land | pubs/syllabi: kellypbushnell.com
📚 Current research: Cultural history of basking sharks in the NE Pacific!
Emily Knight @emilyknight.bsky.social Poet, Warren Wilson MFA | Director of Outreach & Engagement, Blue Convergence Fund | Healthy environment healthy people | She/Her | 🇺🇸🇨🇦🇸🇾🇵🇸🏳️🌈🏳️⚧️