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#hydrology

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Planetary Ecologist<p>Detention basin (Hydrology 💧)</p><p>A detention basin or retarding basin is an excavated area installed on, or adjacent to, tributaries of rivers, streams, lakes or bays to protect against flooding and, in some cases, downstream erosion by storing water for a limited period of time. These basins are also called dry ponds, holding ponds or dry detention basins if no perman...</p><p><a href="https://en.wikipedia.org/wiki/Detention_basin" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">en.wikipedia.org/wiki/Detentio</span><span class="invisible">n_basin</span></a></p><p><a href="https://mastodon.social/tags/DetentionBasin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DetentionBasin</span></a> <a href="https://mastodon.social/tags/Ponds" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Ponds</span></a> <a href="https://mastodon.social/tags/Hydrology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Hydrology</span></a> <a href="https://mastodon.social/tags/WaterSupply" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WaterSupply</span></a> <a href="https://mastodon.social/tags/Infrastructure" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Infrastructure</span></a> <a href="https://mastodon.social/tags/WaterTreatment" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WaterTreatment</span></a></p>
Tillman Reuter<p>Learn about my current project investigating **tree-hydraulic architecture**.<br>Joining the <span class="h-card" translate="no"><a href="https://academiccloud.social/@unigoettingen" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>unigoettingen</span></a></span> departments Plant Ecology and Ecosystem Research, Bioclimatology, and Spatial Structures and Digitization of Forests we explore using <a href="https://ecoevo.social/tags/Sapflow" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Sapflow</span></a> of a forest tree and stand-based climate data how water distributes in the canopy. <a href="https://ecoevo.social/tags/hydrology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hydrology</span></a> <a href="https://ecoevo.social/tags/research" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>research</span></a> <a href="https://ecoevo.social/tags/climate" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>climate</span></a> <a href="https://ecoevo.social/tags/drought" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>drought</span></a> stress <a href="https://ecoevo.social/tags/canopy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>canopy</span></a> <a href="https://ecoevo.social/tags/LiDAR" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LiDAR</span></a> <a href="https://ecoevo.social/tags/treeclimbing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>treeclimbing</span></a> <a href="https://ecoevo.social/tags/plantscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>plantscience</span></a></p>
The Big Data Cluster<p>An often-cited article which includes collaborations from Cluster members is "River water quality shaped by land–river connectivity in a changing climate".<br> <br>This Cluster Chat includes conversations with some of the paper's authors: <a href="https://www.youtube.com/watch?v=KczM5ato-Vc" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">youtube.com/watch?v=KczM5ato-V</span><span class="invisible">c</span></a> </p><p>📖: <a href="https://go.nature.com/3uZg5i4" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">go.nature.com/3uZg5i4</span><span class="invisible"></span></a> </p><p><a href="https://fediscience.org/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a> <a href="https://fediscience.org/tags/research" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>research</span></a> <a href="https://fediscience.org/tags/hydrology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hydrology</span></a> <a href="https://fediscience.org/tags/ecology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ecology</span></a> <a href="https://fediscience.org/tags/ClimateChange" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ClimateChange</span></a></p>
Rafa Font 🌻 🇪🇺 🏀<p>RIVERS!</p><p>What can we learn from European rivers? How can we prevent floods using that knowledge? </p><p>What are some of Europe's latests wild rivers? </p><p>What is the "fifth season" in Estonia and what does it have to do with flooding rivers?</p><p>Find out at The European Perspective. New article by Raluca Besliu:</p><p>"Understanding the flow: Europe’s forgotten river wisdom"</p><p><a href="https://europeanperspective.news/understanding-the-flow-europes-forgotten-river-wisdom/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">europeanperspective.news/under</span><span class="invisible">standing-the-flow-europes-forgotten-river-wisdom/</span></a></p><p><a href="https://mastodon.online/tags/Rivers" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Rivers</span></a> <a href="https://mastodon.online/tags/Hydrology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Hydrology</span></a> <a href="https://mastodon.online/tags/EuropeanPerspective" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EuropeanPerspective</span></a></p>
ilhan özgen xian<p>PhD in hydrology position at University of Twente, the Netherlands, supervised by my friend Franzi Tügel:</p><p><a href="https://utwentecareers.nl/en/vacancies/2151/phd-candidate-in-assessing-the-effects-of-water-management-on-hydrological-processes/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">utwentecareers.nl/en/vacancies</span><span class="invisible">/2151/phd-candidate-in-assessing-the-effects-of-water-management-on-hydrological-processes/</span></a></p><p><span class="h-card" translate="no"><a href="https://a.gup.pe/u/academicchatter" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>academicchatter</span></a></span> </p><p><a href="https://ecoevo.social/tags/academicjobs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>academicjobs</span></a> <a href="https://ecoevo.social/tags/hydrology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hydrology</span></a></p>
Andy Baker<p>PhD Opportunities in Climate and Groundwater at UNSW Sydney&nbsp;2025-2027</p><p>Last updated: 21st July 2025 The Australian Research Council Laureate Fellowship ‘Caves and their stalagmites: linking climate to groundwater recharge’ awarded to Andy Baker (UNSW Sydney, Australia) has opportunities for PhD projects in the following areas. PhD positions are for start in 2025 to 2027 and will remain open until filled. PhD 1: Using long-term hydrology records from caves to explore the amount of rainfall needed to replenish groundwater and the climate and weather needed....</p><p><a href="http://andy-baker.org/2025/07/21/phd-opportunities-in-climate-and-groundwater-at-unsw-sydney-2025-2027/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">http://</span><span class="ellipsis">andy-baker.org/2025/07/21/phd-</span><span class="invisible">opportunities-in-climate-and-groundwater-at-unsw-sydney-2025-2027/</span></a></p><p><a href="https://aus.social/tags/PhD" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PhD</span></a> <a href="https://aus.social/tags/research" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>research</span></a> <a href="https://aus.social/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a> <a href="https://aus.social/tags/climate" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>climate</span></a> <a href="https://aus.social/tags/hydrology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hydrology</span></a> <a href="https://aus.social/tags/lidar" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>lidar</span></a> <a href="https://aus.social/tags/caves" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>caves</span></a></p>
NABG<p>The <a href="https://scicomm.xyz/tags/NABG44" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NABG44</span></a> Conference Registration is now open. Regular rates will end on August 10th. <br><a href="https://www.nabg-us.org/conference-registration/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">nabg-us.org/conference-registr</span><span class="invisible">ation/</span></a></p><p><a href="https://scicomm.xyz/tags/NABG" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NABG</span></a> <a href="https://scicomm.xyz/tags/STEM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>STEM</span></a> <a href="https://scicomm.xyz/tags/geology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>geology</span></a> <a href="https://scicomm.xyz/tags/hydrology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hydrology</span></a> <a href="https://scicomm.xyz/tags/geoscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>geoscience</span></a> <a href="https://scicomm.xyz/tags/geophysics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>geophysics</span></a> <a href="https://scicomm.xyz/tags/remotesensing" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>remotesensing</span></a> <a href="https://scicomm.xyz/tags/GISchat" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GISchat</span></a> <a href="https://scicomm.xyz/tags/blackinSTEM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blackinSTEM</span></a> <a href="https://scicomm.xyz/tags/blackingeoscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blackingeoscience</span></a></p>
💧🌏 Greg Cocks<p>Michigan plans water drawdown at Hall Lake Dam<br>--<br> <a href="https://share.google/Sab7tsedVGcHTCxDv" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">share.google/Sab7tsedVGcHTCxDv</span><span class="invisible"></span></a> &lt;--- shared link<br>--<br>"Michigan orders emergency drawdown of Hall Lake Dam at Yankee Springs Recreation Area<br>The Michigan DNR plans to reduce the water levels by 6 inches per week to protect fish and wildlife population...<br> The Michigan Department of Natural Resources announced Friday it's addressing serious concerns over the safety of Hall Lake Dam with a gradual drawdown of water levels starting this summer. <br>Hall Lake was once a natural lake spanning about 8 acres with a maximum depth of 6 feet. The development of Gun Lake Road raised the water levels. And in the 1960s, a water-control structure was added that raised the lake's water level by another 6 feet. ..."</p><p><a href="https://techhub.social/tags/water" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>water</span></a> <a href="https://techhub.social/tags/hydrology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hydrology</span></a> <a href="https://techhub.social/tags/dam" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dam</span></a> <a href="https://techhub.social/tags/michigan" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>michigan</span></a> <a href="https://techhub.social/tags/safety" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>safety</span></a> <a href="https://techhub.social/tags/risk" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>risk</span></a> <a href="https://techhub.social/tags/hazard" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hazard</span></a> <a href="https://techhub.social/tags/drawdown" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>drawdown</span></a> <a href="https://techhub.social/tags/HallLakeDam" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HallLakeDam</span></a> <a href="https://techhub.social/tags/engineeringgeology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>engineeringgeology</span></a> <a href="https://techhub.social/tags/geology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>geology</span></a> <a href="https://techhub.social/tags/soil" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>soil</span></a> <a href="https://techhub.social/tags/usecase" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>usecase</span></a></p>
gclef<p>"To better understand climate-related impacts and to create more effective adaptation strategies we need regional models that incorporate contextual data like disease spread and population growth."</p><p><a href="https://www.quantamagazine.org/how-can-regional-models-advance-climate-science-20250710/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">quantamagazine.org/how-can-reg</span><span class="invisible">ional-models-advance-climate-science-20250710/</span></a></p><p><a href="https://social.vivaldi.net/tags/Hydrology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Hydrology</span></a> <a href="https://social.vivaldi.net/tags/Ocean" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Ocean</span></a> <a href="https://social.vivaldi.net/tags/Water" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Water</span></a> <a href="https://social.vivaldi.net/tags/Climate" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Climate</span></a> <a href="https://social.vivaldi.net/tags/Science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Science</span></a> <a href="https://social.vivaldi.net/tags/Nature" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Nature</span></a> <a href="https://social.vivaldi.net/tags/ClimateChange" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ClimateChange</span></a> <a href="https://social.vivaldi.net/tags/ClimateDiary" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ClimateDiary</span></a> <a href="https://social.vivaldi.net/tags/ClimateCrisis" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ClimateCrisis</span></a> <a href="https://social.vivaldi.net/tags/QuantaMagazine" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>QuantaMagazine</span></a> <a href="https://social.vivaldi.net/tags/ElNi%C3%B1o" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ElNiño</span></a> <a href="https://social.vivaldi.net/tags/LaNi%C3%B1a" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>LaNiña</span></a> <a href="https://social.vivaldi.net/tags/Egypt" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Egypt</span></a> <a href="https://social.vivaldi.net/tags/Nile" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Nile</span></a> <a href="https://social.vivaldi.net/tags/Drought" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Drought</span></a> <a href="https://social.vivaldi.net/tags/Flood" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Flood</span></a></p>
Derek Law<p><a href="https://mastodon.world/tags/Map" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Map</span></a> <a href="https://mastodon.world/tags/Water" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Water</span></a> Stress Around the Globe with <a href="https://mastodon.world/tags/Global" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Global</span></a> Irrigated Area Layer in <a href="https://mastodon.world/tags/ArcGIS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ArcGIS</span></a> Living Atlas <a href="https://tinyurl.com/m6p2b64h" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">tinyurl.com/m6p2b64h</span><span class="invisible"></span></a> </p><p><a href="https://mastodon.world/tags/hydrology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hydrology</span></a> <a href="https://mastodon.world/tags/environment" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>environment</span></a> <a href="https://mastodon.world/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a> <a href="https://mastodon.world/tags/data" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>data</span></a> <a href="https://mastodon.world/tags/GIS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GIS</span></a> <a href="https://mastodon.world/tags/esri" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>esri</span></a> <a href="https://mastodon.world/tags/mapping" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mapping</span></a> <a href="https://mastodon.world/tags/GISchat" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GISchat</span></a> <a href="https://mastodon.world/tags/geospatial" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>geospatial</span></a> <a href="https://mastodon.world/tags/mapstodon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mapstodon</span></a> <span class="h-card" translate="no"><a href="https://bird.makeup/users/esri" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>esri</span></a></span> <span class="h-card" translate="no"><a href="https://bird.makeup/users/esrifederalgovt" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>esrifederalgovt</span></a></span> <span class="h-card" translate="no"><a href="https://bird.makeup/users/esrislgov" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>esrislgov</span></a></span> <span class="h-card" translate="no"><a href="https://bird.makeup/users/arcgispro" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>arcgispro</span></a></span> <span class="h-card" translate="no"><a href="https://bird.makeup/users/arcgisonline" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>arcgisonline</span></a></span> <span class="h-card" translate="no"><a href="https://bird.makeup/users/esritraining" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>esritraining</span></a></span></p>
The Big Data Cluster<p>Research by Cluster members is cited in this article recently published in Exposure &amp; Health.</p><p>Read "Wildfire-Induced Contamination: Interactive Human Health Risk Assessment of Heavy Metals and Polycyclic Aromatic Hydrocarbons": <a href="https://bit.ly/46nCPsv" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">bit.ly/46nCPsv</span><span class="invisible"></span></a> </p><p>Explore the cited paper: <a href="https://go.nature.com/3uZg5i4" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">go.nature.com/3uZg5i4</span><span class="invisible"></span></a> </p><p><a href="https://fediscience.org/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a> <a href="https://fediscience.org/tags/research" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>research</span></a> <a href="https://fediscience.org/tags/hydrology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hydrology</span></a> <a href="https://fediscience.org/tags/ClimateChange" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ClimateChange</span></a></p>
Daniel Philippus<p>Going to <a href="https://fediscience.org/tags/AGU25" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>AGU25</span></a> and working on characterizing/predicting long-term patterns of hydrologic systems or their impacts? My colleagues Claudia R. Corona, Jeremy Diaz, Mohamed Abdelkader, and I are convening a session on "Advancement in Hydrologic Regime Analysis: Applications in Ecohydrology, Modeling and Trend Analysis"... now featuring a flyer!</p><p><a href="https://fediscience.org/tags/hydrology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hydrology</span></a> <a href="https://fediscience.org/tags/HydrologicRegime" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HydrologicRegime</span></a> <a href="https://fediscience.org/tags/ecohydrology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ecohydrology</span></a> <a href="https://fediscience.org/tags/EarthSciences" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EarthSciences</span></a></p>
The Big Data Cluster<p>Research by members of the Big Data Cluster is cited in this thesis by a University of Minnesota student: <a href="https://bit.ly/4lDruss" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">bit.ly/4lDruss</span><span class="invisible"></span></a></p><p>Read the cited paper: <a href="https://bit.ly/4nDkKN1" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">bit.ly/4nDkKN1</span><span class="invisible"></span></a> </p><p><a href="https://fediscience.org/tags/science" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>science</span></a> <a href="https://fediscience.org/tags/research" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>research</span></a> <a href="https://fediscience.org/tags/hydrology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hydrology</span></a></p>
Professor Charles Haas<p>I don't know who needs to hear this. A 100 year flood does not mean that it occurs only every 100 years. It means that any year there is a 1% chance of it occurring. <a href="https://mastodon.social/tags/GuadalupeRiver" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GuadalupeRiver</span></a> <a href="https://mastodon.social/tags/texasfloods" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>texasfloods</span></a> <a href="https://mastodon.social/tags/hydrology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hydrology</span></a></p>
Rafael<p>We've all seen it, a puddle evaporates and leaves behind rings of sediment. But, why? This puddle evaporated over the course of an afternoon at, what I would assume was a fairly constant rate. Yet it's sediment was deposited more heavily at some times and less heavily at others. I can't figure out what could possibly change the rate of evaporation or sedimentation in such a periodic fashion. I guess I've got some research to do. [Edit: I think I figured it out see replies] <a href="https://mastodon.sdf.org/tags/hydrology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hydrology</span></a> <a href="https://mastodon.sdf.org/tags/geology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>geology</span></a></p>
N-gated Hacker News<p>🌊🚦 STOP right there, ocean nerds! Apparently, the Southern Ocean has decided to throw its nautical compass out the window and reverse course. 🙃 Just when we thought we understood ocean currents, Mother Nature hits us with a 'U-turn' right out of her hydrological playbook! 🌍🔄<br><a href="https://iefworld.org/SMOCreversal2025" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">iefworld.org/SMOCreversal2025</span><span class="invisible"></span></a> <a href="https://mastodon.social/tags/oceancurrents" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>oceancurrents</span></a> <a href="https://mastodon.social/tags/reversecourse" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>reversecourse</span></a> <a href="https://mastodon.social/tags/MotherNature" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MotherNature</span></a> <a href="https://mastodon.social/tags/SouthernOcean" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SouthernOcean</span></a> <a href="https://mastodon.social/tags/hydrology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hydrology</span></a> <a href="https://mastodon.social/tags/HackerNews" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HackerNews</span></a> <a href="https://mastodon.social/tags/ngated" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ngated</span></a></p>
Catherine Schmidt<p><a href="https://mstdn.social/tags/politics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>politics</span></a> <a href="https://mstdn.social/tags/NOAA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NOAA</span></a> <a href="https://mstdn.social/tags/Cuts" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Cuts</span></a> <a href="https://mstdn.social/tags/Doge" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Doge</span></a> <a href="https://mstdn.social/tags/Trump" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Trump</span></a> <a href="https://mstdn.social/tags/Weather" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Weather</span></a> <a href="https://mstdn.social/tags/Forecasting" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Forecasting</span></a> <a href="https://mstdn.social/tags/Shortages" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Shortages</span></a> <a href="https://mstdn.social/tags/alt" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>alt</span></a> <a href="https://mstdn.social/tags/Hydrology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Hydrology</span></a> </p><p>Arron Parnas 7/6/25<br>NOAA SHORTAGES AND HISTORIC FLOOD</p>
Jeff Munroe<p>The next newsletter for the CZ-NoN international Critical Zone project is now available! If you're interested in <a href="https://fediscience.org/tags/CriticalZone" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CriticalZone</span></a> science, <a href="https://fediscience.org/tags/ecology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ecology</span></a>, <a href="https://fediscience.org/tags/hydrology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hydrology</span></a>, <a href="https://fediscience.org/tags/geology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>geology</span></a>, <a href="https://fediscience.org/tags/earthscience" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>earthscience</span></a> etc, check it out here: <a href="https://sites.middlebury.edu/cznon/cz-non-news/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">sites.middlebury.edu/cznon/cz-</span><span class="invisible">non-news/</span></a></p>
Planetary Ecologist<p>Hydraulic diameter (Hydrology 💧)</p><p>The hydraulic diameter, DH, is a commonly used term when handling flow in non-circular tubes and channels. Using this term, one can calculate many things in the same way as for a round tube. When the cross-section is uniform along the tube or channel length, it is defined as D H = 4 A P, {\displaystyle D_{\text{H}}={\frac {4A}{P}},}...</p><p><a href="https://en.wikipedia.org/wiki/Hydraulic_diameter" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">en.wikipedia.org/wiki/Hydrauli</span><span class="invisible">c_diameter</span></a></p><p><a href="https://mastodon.social/tags/HydraulicDiameter" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HydraulicDiameter</span></a> <a href="https://mastodon.social/tags/Radii" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Radii</span></a> <a href="https://mastodon.social/tags/Hydrology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Hydrology</span></a> <a href="https://mastodon.social/tags/Hydraulics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Hydraulics</span></a> <a href="https://mastodon.social/tags/HeatTransfer" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HeatTransfer</span></a> <a href="https://mastodon.social/tags/FluidDynamics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>FluidDynamics</span></a></p>
Laurens Hogeweg<p>Second catchment basin (almost) ready to catch some of the upcoming rain this weekend. Basin is ~5 m3</p><p>Meteogram by meteoblue.com, my favourite weather site because of their excellent visualizations.</p><p><a href="https://ecoevo.social/tags/scientific_visualization" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>scientific_visualization</span></a> <a href="https://ecoevo.social/tags/hydrology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hydrology</span></a></p>