EarthArXiv @eartharxiv@qoto.org

Using Physiography as a Lens to Understand Stream Network Expansion and Contraction Across Spatiotemporal Scales
https://doi.org/10.31223/X5PJ04 #Hydrology #Non-perennial #StreamNetwork #ExpansionAndContraction #Low-relief

Fibre-optic exploration of the cryosphere
https://doi.org/10.31223/X5T73D #PhysicalSciencesAndMathematics #Cyroseismology #DistributedAcousticSensing #Glaciology #SeismicInstruments #WavePropagation

Mapping textures of polar ice cores using 3D laboratory X-ray microscopy
https://doi.org/10.31223/X52Q89 #Climate #EarthSciences #Glaciology #IceCore #X-rayMicroscopy #DiffractionContrastTomography #3dImaging #CrystalTextures #CrystalOrientation #Greenland

HydroBlox: AI-Assisted Visual Programming Framework for Enhanced Scientific Reproducibility in Hydrology
https://doi.org/10.31223/X56J0S #CivilAndEnvironmentalEngineering #ComputationalEngineering #Education #EnvironmentalEngineering #HydraulicEngineering #ScienceAndMathematicsEducation #VisualProgramming #AiAssistant #Hydroinformatics #Workflows #Reproducibility

Generative geomodelling: Deep Learning vs. Geostatistics
https://doi.org/10.31223/X5B732 #Geology #GeophysicsAndSeismology #Hydrology #Sedimentology #Stratigraphy #GenerativeGeomodelling #Multiple-pointStatistics(mps) #GenerativeAdversarialNetworks(gans) #Gansim #Non-stationarity

CO2-Based Leaching of Sulfidic Peridotite Drives Critical Mineral Mobilization and Carbonate Precipitation
https://doi.org/10.31223/X5G150 #EarthSciences #Geochemistry #Geology #CarbonDioxideRemoval #CriticalMaterials #GeologicCarbonSequestration #CarbonMineralization #CriticalMinerals #Nickel

Changes in stratiform heating structure due to surface warming weaken and accelerate convectively coupled Kelvin waves
https://doi.org/10.31223/X5KQ8Z #PhysicalSciencesAndMathematics #StratiformHeating #ConvectivelyCoupledKelvinWaves #SurfaceWarming #AquaplanetSimulation

Mapping textures of polar ice cores using 3D laboratory X-ray microscopy
https://doi.org/10.31223/X52Q89 #Climate #EarthSciences #Glaciology #IceCore #X-rayMicroscopy #DiffractionContrastTomography #3dImaging #CrystalTextures #CrystalOrientation #Greenland

HydroBlox: AI-Assisted Visual Programming Framework for Enhanced Scientific Reproducibility in Hydrology
https://doi.org/10.31223/X56J0S #CivilAndEnvironmentalEngineering #ComputationalEngineering #Education #EnvironmentalEngineering #HydraulicEngineering #ScienceAndMathematicsEducation #VisualProgramming #AiAssistant #Hydroinformatics #Workflows #Reproducibility

Generative geomodelling: Deep Learning vs. Geostatistics
https://doi.org/10.31223/X5B732 #Geology #GeophysicsAndSeismology #Hydrology #Sedimentology #Stratigraphy #GenerativeGeomodelling #Multiple-pointStatistics(mps) #GenerativeAdversarialNetworks(gans) #Gansim #Non-stationarity

CO2-Based Leaching of Sulfidic Peridotite Drives Critical Mineral Mobilization and Carbonate Precipitation
https://doi.org/10.31223/X5G150 #EarthSciences #Geochemistry #Geology #CarbonDioxideRemoval #CriticalMaterials #GeologicCarbonSequestration #CarbonMineralization #CriticalMinerals #Nickel

Changes in stratiform heating structure due to surface warming weaken and accelerate convectively coupled Kelvin waves
https://doi.org/10.31223/X5KQ8Z #PhysicalSciencesAndMathematics #StratiformHeating #ConvectivelyCoupledKelvinWaves #SurfaceWarming #AquaplanetSimulation

Local Seismicity: Matched Filter Detection Routine with Synthetic Templates using 1D velocity model
https://doi.org/10.31223/X5MQ88 #GeophysicsAndSeismology #SyntheticSeismograms #LocalSeismicity #TemplateMatching #SyntheticTemplateMatching #WestBohemia #VelocityModel #FocalMechanism #MagnitudeOfCompleteness #LocationAccuracy #MicroseismicDetection

PDCD-DAT – A global database of pyroclastic density current deposit field data
https://doi.org/10.31223/X5RF13 #EarthSciences #PyroclasticDensityCurrent #Deposit #Database #GrainSizeData #SedimentaryStructures #VolcanicHazard #Volcano #Deposit #Database #GrainSizeData #SedimentaryStructures #VolcanicHazard #Volcano

Quantifying lead (Pb) leaching from galvanized handpump spouts, leaded brass taps, and stainless-steel alternatives using the NSF 61 test protocol: Implications for safe rural water supply
https://doi.org/10.31223/X5W72N #CivilAndEnvironmentalEngineering #Lead #Icp-ms #Borehole #Handpump #Sub-saharanAfrica #WestAfrica #Ghana #Contamination #Leaching #Nsf #Nsf-372 #Nsf-61 #DrinkingWater #ToxicMetal #Groundwater #Pb #Corrosion #Wll #Xrf #Pipe #Tap #Pvc #Brass #Galvanized #Stainless-steel #Infrastructure #Rural

Lead (Pb) contamination in drinking water in low- and middle-income countries: a systematic review and meta-analysis
https://doi.org/10.31223/X50X60 #CivilAndEnvironmentalEngineering #Lead #Pb #HeavyMetal #Metalloid #Drinking-water #Corrosion #Global #Quality #Risk #PublicHealth #ToxicMetal

The Stotfield silcrete (or ‘Stotfield Cherty Rock’), Moray, eastern Scotland: Characterization and discussion of an archaeologically important lithic raw material
https://doi.org/10.31223/X5HX6N #EarthSciences #HumanGeography #PhysicalSciencesAndMathematics #SocialAndBehavioralSciences #Stotfield #Silcrete #Calcrete #ArchaeologyChert #ChertyRock #Moray #Scotland #LithicRawMaterial #Procurement #ExchangeNetwork #Territory #Uv #Ultra-violet #Fluorescence

Sediment storage quantification in the Black Forest highlights tectonic influence on typically wide and shallow valleys
https://doi.org/10.31223/X51X69 #EnvironmentalSciences #ValleyFillSediments #BlackForest #ValleyEvolution

Putting the Meteors back in Meteorology
https://doi.org/10.31223/X55Q9M #OceanographyAndAtmosphericSciencesAndMeteorology #Stratosphere #MeteoricDebris #MeteoricSmoke #Comet #Orbit #Lunar #Moon #Sun #Solar #Pmc #Nlc #NoctilucentCloud #Atmosphere #Troposphere #MeteorShower #MeteorStorm #No2 #Nox #Ozone #Cloud #Clouds #Feedback. #Rainfall #ClimateChange #Weather #Interdecadal #Warming #GlobalWarming #Cooling #GlobalCooling #Temperature #UkTemperature #Sunshine #Climate #Meteors #CosmicRays #SolarFlux #SunspotNumber #RadioMeteorFlux #Nucleation #AtmosphericElectricity #Mesosphere #PolarMesosphericCloud

The 1993 Jerzmanowice event in Poland and the 1908 Tunguska event
https://doi.org/10.31223/X59F0P #Education #PhysicalSciencesAndMathematics #Tunguska #Jerzmanowice #Meteorite #Lightning