Where To Restore And Conserve? A Regional Benefit/Cost Analysis Of Coral Reef Protection And Restoration For Coastal Flood Resilience
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https://doi.org/10.1016/j.jenvman.2025.128166 <-- shared paper
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#USVirginIslands #USVI #coast #coastal #flood #mitigation #flooding #risk #hazard #humanimpacts #cost #benefit #costbenefit #benefitcost #analysis #BCA #coral #reef #conservation #restoration #management #economics #protection #riskreduction #spatialanalysis #spatiotemporal #GIS #spatial #mapping #climatehazard #climaterisk #hydrodynamic #model #modeling #casestudy #extremeweather #storm #stormsurge #infrastructure #SaintCroix #SaintJohn #SaintThomas #valuation #validation #protection #riskmanagement #quantification

High Resolution Simulation Of Urban Compound Flooding Under Climate Impacts
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https://doi.org/10.1016/j.uclim.2026.102771 <-- shared paper
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#ClimateChange #FloodResilience #UrbanPlanning #ClimateAdaptation #HydrodynamicModeling #CompoundFlooding #SeaLevelRise #sealevel #Flood #flooding #depth #hazard #risk #riskassessment #Urban #urbanplanning #resilience #NewYorkCity #NYC #Hoboken #NewJersey #infrastructure #damage #cost #economics #vulnerability #urban #hydrodynamic #city #cities #climatechange #extremeweather #model #modeling #spatial #GIS #mapping #spatialanalysis #spatiotemporal #highresolution #pluvia #rainfall #precipitation #fluvial #HurricaneIda #stormsurge #building #structures #topography #drainagesystems #infiltration #emergencyservices #framework #workflow #methodology

Strengthening Coastal Flood Forecasting Through Event-Based Data Capitalization - A Case Study From The December 2022 Storm Surge In Québec City
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https://doi.org/10.1007/s11069-025-07780-5 <-- shared paper
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#GIS #spatial #mapping #remotesensing #hydrospatial #marine #maritime #sealevelrise #stormsurge #extremeweather #climatechange #coast #coastal #risk #hazard #erosion #innundation #flood #flooding #coastalmanagement #hydrodynamic #model #modeling #spatialanalysis #spatiotemporal #velocity #water #hydrology #infrastructure #cost #economics #damage #publicsafety #SaintLawrence #Quebec #QuebecCity #canada #Fluvial #Estuary #riskmanagement #historic #topography #bathmetry #urban #planning #urbanarea

Satellite Captures The First Detailed Look At A Massive Tsunami
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https://www.earth.com/news/satellite-captures-the-first-detailed-look-at-a-giant-tsunami/ <-- shared technical article
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https://doi.org/10.1785/0320250037 <-- shared paper
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#GIS #spatial #mapping #satellite #remotesensing #earthobservation #geology #tectonics #Kuril #Kamchatka #Russia #Pacific #tsunami #NASA #SWOT #energy #dissipation #risk #hazard #model #modeling #DART #buoy #observation #instrumentation #waveforms #propogation #geodetic #spatialanalysis #spatiotemporal #marine #wave #megathrust #rupture #mechanics #altimetry #forecasting #hydrodynamic

Intense Groundwater Flow Destabilizes Ice In North America's Great Lakes, Simulations Show
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https://phys.org/news/2025-09-intense-groundwater-destabilizes-ice-north.html <-- shared technical article
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https://doi.org/10.1029/2025WR040581 <-- shared paper
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"KEY POINTS:
• Groundwater inflow enhances winter lake ice thickness by stabilizing the water column and reducing vertical mixing
• Ice responses to groundwater are strongest in coastal zones due to higher flux and shallow bathymetry
• Including groundwater in coupled models improves understanding of ice formation and winter lake processes…”
#water #hydrology #groundwater #flux #flow #GreatLakes #USA #LakeMichigan #LakeHuron #ice #climatechange #model #modeling #shoreline #coast #lakeice #melt #hydrodynamic #spatialanalysis #spatiotemporal #thermal #stratification #winter #bathymetry #coupledmodels #processes

Advancing Compound Flood Modeling to Evaluate Coastal Protection Benefits of Natural Infrastructure
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https://coastalscience.noaa.gov/news/advancing-compound-flood-modeling-to-evaluate-coastal-protection-benefits-of-natural-infrastructure/ <-- shared technical article
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https://doi.org/10.1016/j.scitotenv.2024.173529 <-- shared paper
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#flood #flooding #literaturesearch #compilation #coast #coastal #coastalengineering #mitigation #planning #management #framework #model #modeling #infrastructure #natural #barrier #rainfall #precipitation #climatechange #river #discharge #stormsurge #sealevel #seallevelrise #waves #tides #compoundflooding #humanimpacts #communities #publicsafety #cost #loss #economics #fedscience #fedservice #hydrology #water #marine #ocean #hydraulic #hydrodynamic #biology #ecosystems #vegetation #sedimentation #erosion #GIS #spatial #mapping #spatialanalysis #regional #local #forecasting #preparation #enduser #usecase #publicwarnings #marsh #sawmp #mangrove
@NOAA | @NOAA Ocean | @NOAA Centers for Coastal Ocean Science

Scientists Uncover Evidence Of A Colossal MegaFlood That Refilled The Mediterranean Sea
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https://scitechdaily.com/scientists-uncover-evidence-of-a-colossal-megaflood-that-refilled-the-mediterranean-sea/ <-- shared technical article
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https://doi.org/10.1038/s43247-024-01972-w <-- shared paper
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#GIS #spatial #mapping #remotesensing #Zanclean #megaflood #flood #flooding #Mediterranean #MediterraneanSea #MessinianSalinityCrisis #italy #sicily #spatialanalysis #erosion #geology #engineeringgeology #naturaldisaster #sedimentation #deposition #ridge #morphology #geomorphology #geomorphometry #spatialanalysis #model #deposits #breccia #sediment #softsediment #geologichistory #seismology #geophysics #seismics #geophysical #pleistocene #hydrodynamic #model #water #hydrology

After 10 years of collaborating with HPC facilities and GPU vendors, I’ve embarked on an exciting journey to develop my own code for #cosmology simulations: hotwheels (@HotWheelsSims). This new n-body #hydrodynamic Gadget-like code is designed for CPU/GPU parallelism, modularity, and mini-apps building at its core - key for seamless collaboration with #HPC facilities and GPU engineers.

Las formas de las colas o aletas caudales de los peces se enfocan entre dos funciones distintas: velocidad o maniobrabilidad. Las primeras son lunadas, esbeltas y aerodinámicas como en los atunes, las segundas son redondeadas y llegan a moverse con todo el cuerpo, como en las morenas. Entre estos hay todo un espectro de peces que se mueven en pulsos rápidos o se esconden entre las rocas. #peces #fish #hidrodinamica #hydrodynamic

The Potential For Coral Reef Restoration To Mitigate Coastal Flooding As Sea Levels Rise
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https://doi.org/10.1038/s41467-023-37858-2 <-- shared paper
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#GIS #spatial #mapping #BuckIslandReef #USVirginIsland #USVI #reef #coral #climatechange #stormsurge #extremeweather #flood #flooding #risk #hazard #protection #spatialanalysis #risk #hazard #coast #coastal #sealevel #sealevelrise #SLR #coralreef #reefrestoration #hydrodynamic #coastalflooding #storm #erosion #mitigation #marine #ecosystems

NASA’s Curiosity [Rover] Searches For New Clues About Mars’ Ancient Water [remote (!) sensing]
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https://www.nasa.gov/missions/mars-science-laboratory/nasas-curiosity-searches-for-new-clues-about-mars-ancient-water/ <-- shared NASA technical article
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https://youtu.be/XPmVS-ARNPM?si=dPCrznyEr4lmOT7g <-- shared immersive NADA 3D video/image
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https://mars.nasa.gov/msl/home/ <-- Mars Curiosity Rover home page
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https://mars.nasa.gov/msl/mission/where-is-the-rover/ <-- Mars Curiosity Rover current location map
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#GIS #spatial #mapping #remotesensing #Mars #rover #curiosity #water #hydrology #landscape #flood #flooding #GedizVallas #river #erosion #massmovement #debrisflows #engineeringgeology #fluvial #geomorphology #FluvialGeomorphology #FGM #hydrodynamic #sediment #sedimentation #planet #extraterrestrial #solarsystem #spaceexploration #geomorphometry
@nasa

"Here, we present a classical analog of interaction-free #measurement using the hydrodynamic pilot-wave system, in which a droplet self-propels across a vibrating fluid surface, guided by a wave of its own making. We argue that existing rationalizations of interaction-free #quantum measurement in terms of particles being guided by waveforms allow for a classical description manifest in our #hydrodynamic system, wherein the measurement is decidedly not interaction-free."

https://journals.aps.org/pra/abstract/10.1103/PhysRevA.108.L060201

Scheint übrigens wirklich gut zu sein. Nach knapp 100 km noch kein Schmutz angesetzt und es kurbelt immer noch angenehm leicht und leise. Das könnte mit dem Muc-Off Hydro Dynamic wirklich was werden. 👍
#MucOff #HydroDynamic #ChainLube #KettenÖl

Kettenöl der Wahl, für die #SchwarzwaldTour23! Das Trocken-Öl ist leider nichts, das wäscht sich bei leichtester Feuchtigkeit sofort raus. Das Wet-Lube ist ein Schmutzmagnet, also auch nix. Aber man (Marketing?) sagt das Hydro Dynamic habe magische Kräfte. 🤔😉
#MucOff #HydroDynamic #ChainLube #Kettenöl

I've submitted a paper to #nldl2024! This is my first real #conference submission.

Title: Towards AI for approximating hydrodynamic simulations as a 2D segmentation task

Alternate title: Abusing image segmentation to approximate physics based simulations /lh

https://www.nldl.org/

#AI #imagesegmentation #hydrodynamic #deeplabv3plus #nldl

Our team working hard to analyze the complex patterns of #CompoundFlooding in New York, during the National Water Center Summer Institute 2023 in Tuscaloosa.

By using #hydrologic & #hydrodynamic coupled modeling and #MachineLearning, we're trying to understand the key drivers of #flooding events in #NYC under different #ClimateChange scenarios.

Multimodal Multiscale Characterization Of Cascading Hazard On Mountain Terrain [Nepal]
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https://doi.org/10.1080/19475705.2022.2162443 <-- shared paper
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#GIS #spatial #mapping #Nepal #pluvial #precipitation #rain #snow #mountain #terrain #water #hydrology #sediment #risk #hazard #himalayas #hazardmitigation #riskmanagement #floods #flooding #massmovement #landslides #geomorphology #engineeringgeology #debrisflows #erosion #economy #infrastructure #publicsafety #model #modeling #prediction #engineering #solutions #hydroclimate #Melamchi #remotesensing #imagery #hydrodynamic #machinelearning #spatialanalysis #spatiotemporal #soil #saturation #sedimentcontrol #extremeweather #cascading #cumulative #environmental #events #impacts #humanimpact

#SoftMatter have just published the results of a project that Renato Assante, Davide Marenduzzo, Alexander Morozov, and I recently worked on together! What did we do and what’s new? Briefly…

The #hydrodynamic behaviour of inhomogeneous #activeNematic gels (such as extensile bundles of #cytoskeletal filaments or suspensions of low #ReynoldsNumber swimmers) can be described by the time evolution of three coupled #PDEs.

Standard #ActiveGel #theory concludes, from a #LinearStabilityAnalysis of these equations, that fluctuations in concentration don’t significantly affect emergent #phaseBehaviour. However, this leaves #experimental #observations of visible inhomogeneities in #microtubule–#kinesin mixtures unexplained. As we move away from the passive (quiescent) regime, past the onset of #SpontaneousFlow, and deeper into the active phase, #nonlinearities become more important. What role do concentration inhomogeneities play here?

Alongside #analytic techniques, we used an in-house #MPI-parallel code developed within the #Dedalus #spectral framework to investigate. We predict a #novel regime of #spontaneous #microphaseSeparation into active (nematically ordered) and passive domains. In this regime, active flow arrests macrophase separation, which is itself driven by the thermodynamic coupling between active matter concentration and #nematic order. As a result, domains do not #coarsen past a typical size, which decreases with increasing activity. This regime is one part of the #PhaseDiagram we mapped out.

Along with our other findings, you can read all about it here!

#CahnHilliard #ActiveMatter #NavierStokes #BerisEdwards #CondensedMatter #PhaseTransitions #TheoreticalPhysics #BioPhysics #StatisticalPhysics #FluidDynamics #ComputationalPhysics #Simulation #FieldTheory #paperthread #NewPaper #science #research