Biological & Ecological Engineering @ecoengineering.bsky.social We are Oregon State University’s Dept of Biological & Ecological Engineering, pioneering education, research, & service at the intersection of people and planet
CUAHSI @cuahsi.bsky.social The Consortium of Universities for the Advancement of Hydrologic Science, Inc. (CUAHSI)'s mission is to empower the water community and advance science through collaboration, infrastructure, and education.
@steveholbrook.bsky.social @steveholbrook.bsky.social 
Keith Sawicz 💧 @keithasawicz.bsky.social Hydrologist and Civil Engineer, serving as Senior Scientist with Verisk's Extreme Event Solutions. Interested to capture the physical complexity of flood generating processes in computationally robust and efficient packages.
Root for the underdog.
Global Water Futures Observatories @gwfobservatories.bsky.social 🌍 Canada’s premier national freshwater research facility
📈 Open-access water research data
💧 Instrumented water observing sites, laboratories, and deployable systems.
gwfo.ca
Grant Ferguson @grantferguson.bsky.social Professor of Hydrogeology at the University of Saskatchewan. 2025 NGWA Darcy Lecturer.
@hydrosciguy.bsky.social @hydrosciguy.bsky.social 
Doc Rock @doc-rox.bsky.social 
Audrey Thellman @audreythellman.bsky.social UCSB professor who loves rivers and biogeochemistry! 🛰️🧊
Carolin Winter @carowinter.bsky.social Assistant Professor/Lecturer (Akademische Rätin) at the Chair of Environmental Hydrological Systems at the University of Freiburg, Germany
Joseph Kasprzyk @josephrobertbob.bsky.social Associate Professor and Associate Chair, Civil Environmental and Architectural Engineering, University of Colorado Boulder.
Posts about water resources planning and management, decision making under deep uncertainty, motorsports, chess, and other things!
Kevin McGuire @kjmcguire.bsky.social Professor & hydrologist @Virginia_Tech. Interested in natural resources, water & science. Views are my own. Follow/Repost≠Endorsement.
Beth Prior @emprior.bsky.social Remote sensing & geospatial scientist studying freshwater systems from river corridors to global water resources. Postdoc @ Virginia Tech. Powered by satellites, maps, models, and curiosity. 💧🛰️🗺️
https://eprior316.github.io/
Vanessa Garayburu-Caruso @vanessa-gc.bsky.social Environmental Scientist @PNNLab.
@WHONDRS Chemistry Lead.
Views are my own
Adam Smith @adamh2o.bsky.social Miami University ‘24 | Love & Honor | 2nd year grad student at Rutgers | Hydrology | All views my own
Renee Pieschke @pieschker.bsky.social geographer, librarian, minnesotan, formerly landsat, now water mission area focused, metadata, information storage and retrieval, information seeking behavior, science support,
Jess Corman @limnojess.bsky.social Bicyclist of long miles, Baker of sourdoughs, Gardener of vegetables, Scientist of lakes, rivers, and streams. Assoc Prof at UNL. Carbon, nitrogen, but mostly phosphorus.
Li Li (李黎) @lireactivewater.bsky.social Isett Prof @PennStateCEE. River. Water. Quality. Bio.geo.chemistry. Critical Zone. Climate. Change. Extremes. Deep Learning. Mom. Bookworm. She/her/她.
https://lireactivewater.wixsite.com/group
https://scholar.google.com/citations?user=DJvp_4EAAAAJ&hl=en
Mike Waddington 🇨🇦 @peatofmind.bsky.social Canada Research Chair in Ecohydrology | School of Earth, Environment & Society | McMaster University | peatlands | ecohydrology | wildfire | drought | restoration | Nobel Peat Prize | https://www.mcmasterecohydrology.ca/ |
Hobbies:🧭 🏃♂️🛶🗺️🚴🏼
Views are my own
Tony Castronova @castrona.bsky.social Hydrologist, Engineer, Aspiring Optimist
Lead of Research @ CUAHSI
Jess Lovering, PhD @geojess.bsky.social Water Resource Management | Hydrology | Coastal Engineering | Geomorphology | Data Science | SJSU Lecturer | SF Bay Area
Alba Argerich @albaargerich.bsky.social Freshwater ecologist. Associate professor at University of Missouri: #freshwaterecology, #biogeochemistry, #hydrology
Anders Vest @andersvest.bsky.social Professor in hydrogeophysics, Aarhus University, Denmark. Groundwater aficionado, cycling and mobility enthusiast.
Sarah Höfler @aquageo.bsky.social Aquatic ecologist, mud, erosion, applied river restoration planning, QGIS, Sediment Sandy, sometimes Austrian and garden stuff, mom
Sara Beck, Ph.D. @realsarabeck.bsky.social Asst. Professor @ University of British Columbia in environmental engineering, researching water disinfection and water reuse 🦠🧬🧪|www.becklabubc.com | Former @NASA flight controller | Endurance Athlete | 🇺🇸 in 🇨🇦
Mike Dettinger @mdettinger.bsky.social Water/environ/climate news & my occasional thoughts/calcs, from CarsonCity (Wá∙šiw land), NV. Retired USGS & now p/t @CW3EScripps scientist.
Bona fides? PhD.UCLA F.AGU F.AAAS M.NAE; www.mdettinger.com
Louise Slater @louiseslater.bsky.social Prof of Hydroclimatology & Associate Head of the Social Sciences Division (Research & Impact), University of Oxford
Diego Panici @dpanici.bsky.social Senior Lecturer in Hydrological Modelling at the University of Exeter | nature-based solutions | ecohydraulics & ecohydrology | natural hazards | loving coffee, pizza, mountains, and cats
Exeter profile: https://experts.exeter.ac.uk/32190-diego-panici
Mohit Singh @blue-robin.bsky.social PhD Fellow at Carl von Ossietzky University Oldenburg, Germany. Working in the domain of Hydrogeological Modellig, Reactive Transport, Surrogate Modelling (ML) in Coastal Groundwater.
Mark Smith @geomorphmark.bsky.social Prof of Water Science and Health at Uni of Leeds. Geography - Hydrology - Malaria - Climate - Geomorphology. Dabble in icey stuff too. Oh and running... lots of running. 
Robert Reinecke @reinecke.bsky.social Prof. @ JGU Mainz. #Global #Hydrology #Groundwater #Uncertainty
Ross Woods @rosswoodskiwi.bsky.social Hydrologist at University of Bristol.
Blues dancer/DJ.
New Zealander
Pronouns: he/him
Sushant Mehan @hydrosolve.bsky.social Water Resources Engineer | Assistant Professor at South Dakota State University | Hydroinformatics | Digital Water
Kevin Befus @befushydro.bsky.social Groundwater hydrologist with special research interests in coastal systems and sustainability.
Troy Gilmore @gilmorehydro.bsky.social Associate Professor at the University of Nebraska - Lincoln
School of Natural Resources
Biological Systems Engineering
https://gaugecam.org
https://NebraskaWAVES.org
Gabriel Rau @hydrogeoscience.bsky.social Teacher & explorer (PhD) of #Hydrogeology @Uni_Newcastle
(💧+🌏=🌱). Passionate bike commuter (🚴) in a sea of #WankTanks. German-Australian forever.
Ground Water Science 🇺🇦 🇬🇱 🇵🇸 🇹🇿 🇺🇸 @groundwaterstu.bsky.social #Hydrogeologist, husband, #groundwater, #watershed recovery, solving problems of wells & wellfields, water for the people, other stuff. Youngstown, Ohio USA area Mahoning HUC 05030103 home but toe in #Tanzania groundwaterscience.com groundwatertanzania.com
Dr Chris Skinner FRGS @geoskinner.games Lecturer in Geography at York St John University. Personal account chatting science, games, football, and Warhammer.
Views are my own.
https://linktr.ee/geoskinner
Matthew Kirk @microbialmatt.bsky.social Professor of geology at #KState | groundwater, streams, microbes, geochemistry, critical zone science, DEI | #firstgen | he/him
Tamlin Pavelsky @globalhydro.bsky.social Professor at UNC, hydrology lead for NASA SWOT mission. Water, climate, remote sensing. Alaskan. he/him.
https://uncglobalhydrology.org
Adrienne Marshall @hydro-adrienne.bsky.social Hydrologist and assistant professor. Climate and snow hydrology, hydroclimate, hydropower.
Andy Vowles @dravowles.bsky.social Senior Research Fellow at the International Centre for Ecohydraulics Research (University of Southampton, UK) | River restoration | Animal behaviour | Fish passage | Ecology | Light pollution | Fish welfare
John Hammond @hydrohammond.bsky.social Research hydrologist and river photographer. www.riversfromabove.com
Lina Stein @liinastein.bsky.social Hydrologist, postdoctoral researcher at University of Potsdam
Danny White @dannywhitewater.bsky.social Ecohydraulics, native fish habitat, river restoration, geomorphology! Assistant Professor at Colorado State University. https://www.engr.colostate.edu/ce/daniel-white/
Doerthe Tetzlaff @tetzlaffecohyd.bsky.social Professor in Ecohydrology, Isotopes, Landscape Ecohydrology, Scotland, Berlin
Marc Bierkens @waterbier.bsky.social Hydrologist
@swiftbirdhydro.bsky.social @swiftbirdhydro.bsky.social Oglala Lakota Hydrologist, PhD Candidate
Pedro Hervé Fernández @pedrohervef.bsky.social Interested in field hydrology, ecohydrology and tracers.
Walter Immerzeel @mountainhydrology.bsky.social Professor at Utrecht University and passionate about all science related to mountain water resources, hazards and climate change: www.mountainhydrology.org
Daniel Viviroli @danielviviroli.bsky.social mountain hydrology, natural hazards, climate change, global change
https://dviviroli.github.io/
https://www.geo.uzh.ch/en/department/Staff/danielviviroli
Segura Lab @segura-lab.bsky.social Watershed Processes
Professor Oregon State University
https://people-facstaff.forestry.oregonstate.edu/catalina-segura
Lijing Wang @lijingwang.bsky.social Assistant Professor at University of Connecticut; model-data integration for hydrology https://lijingwang.github.io/
Hoori Ajami @hooriajami.bsky.social I am Professor of Groundwater Hydrology at UC Riverside. My research is in surface water-groundwater interactions, hydrologic model development. https://www.hooriajami.ucr.edu
Daniele Penna @danielepenna.bsky.social Hydrological and ecohydrological processes at the hillslope and catchment scale.
Associate editor of Journal of Hydrology and Hydrological Sciences Journal. Outdoor and nature lover.
www.danielepenna.wixsite.com/redellapietra
Tyler Hampton-Davis, PhD @tylerbhampton.bsky.social (He/Him) All things water: biogeochemistry, ecohydrology, wetlands, wildfires 💧🔥🌲 🐦Queer bird watcher 🌈
Diana Spieler @diannaspielt.bsky.social PostDoc @UniCalgary | PhD @TUDresden | Hydrology | Model Structure Identification + Uncertainty | Good Modelling Practice | Teaching | Learning | Parenting | & everything else
Thom Bogaard @thombogaard.bsky.social Professor in Hydrology and Geomorphology. TU Delft. Multi-interested hydrologist
WATERSHED Investigations @watershed-i.bsky.social Award-winning independent not-for-profit investigative journalism in the public interest.
https://watershedinvestigations.com/
Watershed is:
@rachelsalvidge.bsky.social
@leanahosea.bsky.social
Posts by Chloe
AGU Water Quality Technical Committee @aguwaterquality.bsky.social We are the Water Quality Technical Committee for the American Geophysical Union. The group's members' research advances an understanding and preservation of water quality. We can be found here: https://aguwaterquality.org/
AGU Catchment Hydrology Technical Committee @agucatchhydro.bsky.social We are the Technical Committee on Catchment Hydrology of the American Geophysical Union.
www.hydrocatch.weebly.com
Dr. Samantha Montano @samlmontano.bsky.social Working on disaster justice & the climate crisis. Emergency Management PhD. Author of 📚DISASTEROLOGY 📚 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
Dr. Jeff Masters @drjeffmasters.bsky.social Extreme weather and climate change expert writing for Yale Climate Connections. Co-founder, Weather Underground; former hurricane hunter.
Jacquelyn Gill @jacquelyngill.bsky.social Climate, extinction, and biodiversity scientist at the University of Maine researching Earth’s past for a better future. Writing and podcasting for the planet. Chaotic good professor. She/her.
Michael E. Mann @michaelemann.bsky.social Scientist/Author/Speaker; Presidential Distinguished Prof/Director Center for Science, Sustainability & the Media, U. Penn; National Academy of Sciences; American Academy of Arts & Sciences; Royal Society; Tyler Prize
Zeke Hausfather @zekehausfather.com "A tireless chronicler and commentator on all things climate" -NYTimes.
Climate research lead @stripe, writer @CarbonBrief, scientist @BerkeleyEarth, IPCC AR7 lead author.
Website: https://zekehausfather.com/
Substack: https://www.theclimatebrink.com/
Zack Labe @zacklabe.com Climate Scientist at @climatecentral.org | PhD | Passionate about improving science communication through data-driven stories | Harrisburg, PA | https://zacklabe.com/
Views, thoughts, and opinions expressed here are only my own.
Kate Marvel @drkatemarvel.bsky.social Climate scientist, formerly NASA, currently Project Drawdown. Former astrophysicist, current Earth supremacist. Author of HUMAN NATURE, best book of 2025 according to both Scientific American and my dad https://shorturl.at/aJRYb
Andrew Dessler @andrewdessler.com Prof of Atmospheric Sciences & climate scientist @ Texas A&M; AGU and AAAS Fellow; Native Texan; find out what I think at https://www.theclimatebrink.com/
Kimberly Nicholas @kimberlynicholas.bsky.social Climate scientist, Lund University.
Creator, climate action
podcast 🎙️ CLIMATE ACTUALLY https://youtube.com/@climateactually
& guide📱 SHIFT (jointheshift.earth).
Bestselling author, UNDER THE SKY WE MAKE 📖.
Newsletter: wecanfixit.substack.com 💌.
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
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
Ed Hawkins @edhawkins.org Climate scientist at the National Centre for Atmospheric Science, University of Reading | IPCC AR6 Lead Author | MBE | Views own | https://edhawkins.org
Warming Stripes: http://www.ShowYourStripes.info
Katerina Georgiou @katerinageorgiou.bsky.social Soil carbon & climate feedbacks | Prof at Oregon State Univ | PhD at UC Berkeley | climbing, skiing, and all things outdoors 🌿🍃🍂 kgeorgiou.com
John McMaine @waterdocjohn.bsky.social Kentuckian. Water nerd. 
Joann Mossa @rockyrivers.bsky.social Professor of Geography at the University of Florida, Associate Editor of Geomorphology. Interested in rivers, floods, droughts, human impacts, historical and anthropogenic environmental change, disturbed river restoration, and more. 
John Knowles @ecohydrojfk.bsky.social Ecohydrology and flux towers at Montana State University | https://johnfknowles.weebly.com/
Isabella A. Oleksy, Ph.D. @isabellaoleksy.bsky.social Ecosystem scientist | Biogeochemist | Lake Dr. | Assistant Professor at University of Colorado Boulder | 🏳️🌈🇵🇱
https://www.mountainlimnologylab.com/
Jessica Meyer @onewellhydro.bsky.social Associate Prof at U Iowa. Thoughts and info about groundwater research and water issues in Iowa and beyond.
Julie Mai @julieeemai.bsky.social Software Developer at ATS Corporation | previously computational hydrology and research | she/her- H @hydrokendra.bsky.social @hydrokendra.bsky.social
Ciaran J Harman @theoryofciaran.bsky.social I love nature, math, and finding out how stuff works. I use math to understand how nature works, and sometimes find ways to make that understanding useful (I hope).
A. Professor @ Johns Hopkins working on water and the critical zone
Tao Wen 文涛 @jaywen.bsky.social Assistant Professor @SyracuseUniversity | Geochemist | Environmental Data Scientist | he/him/his | https://jaywen.com
Delaney Peterson @thatsmedelp.bsky.social postdoc at Oregon State & water enthusiast // headwaters, stream intermittency, and watershed structure // VT and Bama almuna (roll hokies) // she/her #BLM
Becky Forgrave, PhD @beckyforgrave.bsky.social Researcher, communicator, and advocate for everything aquatic.
MSP-LTER Postdoc | she/her
Reed Maxwell @reedh2o.bsky.social Professor of Hydrology. Bike Nerd.
maxwell.princeton.edu
Amber Ulseth @ajulseth.bsky.social I am a freshwater ecosystems ecologist at the Natural Resources Research Institute (NRRI), University of Minnesota located in Duluth, MN.
I am also a proud dog mom to a chiweenie named Oliver.
Jess Briggs @jtbriggs.bsky.social Jazzed about ecosystem ecology, carbon and nutrient cycling, algal blooms, and urban waters
Penn State and UW-Madison Center for Limnology Alumna
Joe Mason @moreorloess.bsky.social UW Madison Geography, opinions are mine. Geomorphology, soils, dunes, loess, in the Midwest, Great Plains, northern China. He/him. Living on Ho-Chunk lands.
Aditi Bhaskar @aditibhaskar.bsky.social Hydrology faculty at University of Colorado Boulder
aditibhaskar.com
Diego Riveros-Iregui @carbonshed.bsky.social Professor at UNC Chapel Hill. he/him #firstgen #latino 🤙🏼 🇺🇸&🇨🇴
Website: https://diegori.web.unc.edu
Ryan R. Bart @ryanrbart.bsky.social Disturbance ecohydrologist. I study the interactions between water, vegetation, and fire under a changing climate.
Kristen Bretz @kabretz.bsky.social 🔬Assist. Direc. @OurVt ⛰PhD @VT_Biology #climatescientist 🐏 UNC & 🎩WFU alum 🚲 trail runs, rides, and climbs 🐻fish-slapping bear 🍩she/her
AGU Hydrology H3S @agu-h3s.bsky.social AGU Hydrology Section Student Subcommittee. Serving early career hydrological sciences community.
https://linktr.ee/H3S.AGU?utm_source=linktree_profile_share<sid=6a89b87a-debf-45f6-9ee1-f0a8ba51a248
Nate Jones @floodhydrology.bsky.social Water Scientist | Associate Professor | University of Alabama 
Sally Thompson @drsallyet.bsky.social Seeking hydrologists (and related folk) to chat to from Down Under
Cayelan Carey @careylab.bsky.social Professor @virginia_tech | Freshwater ecosystems & data science | Studying and forecasting the ecology of lakes and reservoirs in a changing world | carey.biol.vt.edu
Dr. Holly P Jones @dochpjones.bsky.social Prof | #Restoration #Conservation | #WomenInSTEM | Lead Editor @aer-ese-bes.bsky.social | NatGeo Explorer | Work/life | Politics | she/her | views my own https://hjones82.wixsite.com/website
Andy Baker @andy-baker.bsky.social Australian Research Council Laureate Professor at UNSW Sydney, investigating groundwater recharge, climate, geochemistry, and stalagmites. Not all at once, at least not most of the time. Posting more often at @andbaker@aus.social