EarthArXiv @eartharxiv@qoto.org

Integrated Geophysical and Hydrochemical Assessment of Groundwater Salinization in the Western Nile Delta, Egypt
https://doi.org/10.31223/X5CN0C #EarthSciences #LifeSciences #Tdem;Hydrogeochemistry;SeawaterIntrusion;WestNileDelta;GroundwaterSalinization;Egypt

Temperature insensitive viscous deformation limits megathrust seismogenesis
https://doi.org/10.31223/X5HB41 #EarthSciences #PhysicalSciencesAndMathematics #Physics #Earthquakes #FaultMechanics #Friction #Rheology #SubductionZones

The Geography of Insufficient Sleep in the Contiguous United States (CONUS)
https://doi.org/10.31223/X5N45K #MedicineAndHealthSciences #SocialAndBehavioralSciences #InsufficientSleep #SleepHealth #Social-environmentalDeterminants #SpatialAnalysis #MachineLearning

Legacy of peatland erosion shapes microbial communities during recovery
https://doi.org/10.31223/X5RT8J #Biogeochemistry #EnvironmentalMicrobiologyAndMicrobialEcologyLifeSciences

Practical guide for volcano observatories on paleomagnetic sampling of pyroclastic deposits from active volcanoes
https://doi.org/10.31223/X5WN1D #GeophysicsAndSeismology #Volcanology #Volcano #Paleomagnetism #PyroclasticDensityCurrent #Volcán #Paleomagnetismo #CorrienteDeDensidadPiroclástico

Coastal Wetland Restoration and Greenhouse Gas Pathways: A Global Meta-Analysis
https://doi.org/10.31223/X51B39 #Biology #EcologyAndEvolutionaryBiology #EnvironmentalMicrobiologyAndMicrobialEcologyLifeSciences #LifeSciences #MarineBiology #Microbiology #TerrestrialAndAquaticEcology #CoastalWetlandRestoration #BlueCarbon #CarbonStocks #GreenhouseGasFluxes #Methane #NitrousOxide #ClimateChangeMitigation #Meta-analysis

Palynofacies And Paleoenvironmental Studies of TDA-1 Well, Niger Delta Basin, Nigeria
https://doi.org/10.31223/X5546M #EarthSciences #PhysicalSciencesAndMathematics #Palynofacies;Paleoenvironmental;NigerDeltaBasin;Palynology;Palynomorphs;Spores;Pollen:Paleo-ecological;Rainforest;Mangrove;Savannah;Montane;Freshwater;Paleoenvironment

Unusual Drilling-Induced Stress Features - What To Do With You?
https://doi.org/10.31223/X58T86 #PhysicalSciencesAndMathematics #BoreholeImages #Stress #Drilling-inducedFractures #Petal-centerlineFractures #Geothermal #NaturalFractures #Stress #Drilling-inducedFractures #Petal-centerlineFractures #Geothermal #NaturalFractures

Pressure-driven microbial and viral dynamics on individual sinking particles: implications for carbon cycling
https://doi.org/10.31223/X5FJ2Q #Biogeochemistry #MarineBiology #Oceanography #BiologicalCarbonPump #HydrostaticPressure #MetabolicActivities #Respiration #Biodegradation #AttachedProkaryotesAndVirus #MarineSnow

Quantification Error Model for Aerial LiDAR Methane Emission Rate Estimates
https://doi.org/10.31223/X5TT9J #AppliedStatistics #EnvironmentalMonitoring #Oil,Gas,AndEnergy #StatisticalModels #Lidar #RemoteSensing #Methane #EmissionsMonitoring #EmissionRateQuantificationError #GasMapping

Quantification Error Model for Aerial LiDAR Methane Emission Rate Estimates
https://doi.org/10.31223/X5TT9J #AppliedStatistics #EnvironmentalMonitoring #Oil,Gas,AndEnergy #StatisticalModels #Lidar #RemoteSensing #Methane #EmissionsMonitoring #EmissionRateQuantificationError #GasMapping

Accelerating Geothermal Modeling with Low- and High-Fidelity Fourier Neural Operators
https://doi.org/10.31223/X5ZJ10 #ArtificialIntelligenceAndRobotics #Oil,Gas,AndEnergy #ReservoirSimulation #SurrogateModel #ProxyModel #Ai/ml #FourierNeuralOperators #NaturalState

The Tocantins Framework: A Machine Learning-Based Assessment of Intra-urban Thermal Anomalies
https://doi.org/10.31223/X53B49 #AppliedStatistics #ArtificialIntelligenceAndRobotics #ComputerSciences #EnvironmentalIndicatorsAndImpactAssessment #EnvironmentalSciences #StatisticsAndProbability #Sustainability #TocantinsFramework #ImpactScore #SeverityScore #MachineLearning #ArtificialIntelligence #UrbanHeatIslands #UrbanCoolIslands #Intra-urbanThermalAnomalies

Extratropical forcing of low-latitude subsurface oxygenation under future warming
https://doi.org/10.31223/X57166 #EarthSciences #EnvironmentalSciences #OceanographyAndAtmosphericSciencesAndMeteorology

The Anthropocene: epoch, event, historical phase or nothing at all?
https://doi.org/10.31223/X5BV04 #EarthSciences #Anthropocene #GeologicalTimeScale #GeologicalEpoch #GeologicalEvent #HistoricalPhase

Flood Radar: Multi-Sensor SAR-Based Flood Mapping and Evacuation Modeling — A Case Study of the July 2025 Texas Flood
https://doi.org/10.31223/X5GJ08 #ComputerSciences #EarthSciences #OceanographyAndAtmosphericSciencesAndMeteorology #PlanetarySciences #CopernicusDem #DisasterResponse #EvacuationModeling #Openstreetmap #CentralTexasFlood2025 #U-netSegmentation #DeepLearning #Multi-sensorIntegration #Srtm #FloodMapping;SyntheticApertureRadar(sar);Sentinel-1;Uavsar;Alos-2Palsar-2;GpmImerg;Hec-ras;CopernicusDem;Srtm;Multi-sensorIntegration;DeepLearning;U-netSegmentation;CentralTexas #Hec-ras #GpmImerg #Alos-2Palsar-2 #Uavsar #Sentinel-1 #Sar #SyntheticApertureRadar #FloodMapping

Spatiotemporal dynamics of air pollution and vegetation health in a rapidly urbanizing city in northeastern Bangladesh
https://doi.org/10.31223/X5MB3K #EnvironmentalSciences #ForestSciences #Geography #AirPollutants;CarbonMonoxide;Ndvi;Ozone;Urbanization;VegetationGreenness

Emerging AI Solutions for Hazardous PET Waste in Marine Environments: A Review of Underexplored Paradigms
https://doi.org/10.31223/X54B37 #Engineering #Plastic #Marine #Pollution #PolyethyleneTerephthalate #Marine #Pollution #PolyethyleneTerephthalate #HazardousWaste #ArtificialIntelligence #ReinforcementLearning #FederatedLearning #EdgeAi #SoftRobotics #GenerativeAi #LargeLanguageModels

A proof-of-stake blockchain framework for transparent climate data verification
https://doi.org/10.31223/X5816H #EnvironmentalSciences #BlockchainTechnology #DistributedLedger #ProofOfStake #ClimateDataVerification #DataTransparency #Reproducibility #AnomalyDetection #EnvironmentalGovernance #SustainableComputing #OpenScience

Thoughts on prognostically modeling an eddying double-gyre ensemble mean
https://doi.org/10.31223/X5CR0D #PhysicalSciencesAndMathematics #EnsembleSimulation #EnsembleMean #EddyParameterization #Quasi-geostrophy #Wind-drivenGyre #MesoscaleEddies