EarthArXiv @eartharxiv@qoto.org

Mineral stabilization of soil organic sulfur at the continental scale
https://doi.org/10.31223/X5G49J #Biogeochemistry #LifeSciences #PhysicalSciencesAndMathematics #SoilScience #OrganicSMineralization #MineralStabilization #SAvailability #SoilSCycle #ClimateChange #OrganicMatterFractions

Was there an ocean between the North China-Qaidam and Tarim blocks connecting the Mongol-Okhotsk and Paleo-Tethys oceans?
https://doi.org/10.31223/X5KV22 #EarthSciences #Geology #TectonicsAndStructure

Extreme changes in water level regenerate reed stands and a stable water regime leads to die-off: lessons from the analysis of 40-year satellite time series observations in a shallow lake ecosystem.
https://doi.org/10.31223/X50496 #EarthSciences #EcologyAndEvolutionaryBiology #Hydrology #NaturalResourcesAndConservation #PhysicalSciencesAndMathematics #TerrestrialAndAquaticEcology #WaterResourceManagement #Shallow-lake #RemoteSensing #Reed

Prioritizing Agricultural Flood Mitigation: A GeoAI-Driven Assessment of Susceptibility, Crop Exposure, and Socioeconomic Vulnerability
https://doi.org/10.31223/X5QN3M #Agriculture #CivilAndEnvironmentalEngineering #ComputationalEngineering #Engineering #LifeSciences #AgriculturalFloodRisk #Hazard–exposure–vulnerability #SocioeconomicVulnerability #CropExposure #DisasterRiskReduction #County-scaleRiskAssessment

Engineering AI-Assisted Client-Side Scientific Workflows: WebGPU Inference Architecture and Framework for Privacy-Preserving Hydrological Analysis
https://doi.org/10.31223/X5VB78 #ArtificialIntelligenceAndRobotics #EnvironmentalSciences #Hydrology #SoftwareEngineering #Client-sideArtificialIntelligence #Webgpu #HydrologicalModelling #Privacy-preservingMachineLearning #ScientificWorkflowSystem

Extreme changes in water level regenerate reed stands and a stable water regime leads to die-off: lessons from the analysis of 40-year satellite times series observations in a shallow lake ecosystem.
https://doi.org/10.31223/X50496 #EarthSciences #EcologyAndEvolutionaryBiology #Hydrology #NaturalResourcesAndConservation #PhysicalSciencesAndMathematics #TerrestrialAndAquaticEcology #WaterResourceManagement #Shallow-lake #RemoteSensing #Reed

HydroModelSpec: Toward Standardized Machine Learning Model Exchange in Hydrology
https://doi.org/10.31223/X53V1B #EnvironmentalSciences #Hydrology #SoftwareEngineering #ModelExchangeFramework #MachineLearningInteroperability #HydrologicalForecasting #ReproducibleModelSharing #JsonSchema

Awareness and Action: An Exploration Between Public Perception and Space Industry Priorities Regarding Sustainability
https://doi.org/10.31223/X57N4N #EnvironmentalSciences #EnvironmentalStudies #NaturalResourcesAndConservation #NaturalResourcesManagementAndPolicy #NatureAndSocietyRelations #Sustainability #Sustainability #Conservation #SpaceIndustry #Framework #Policy #Environment #Communication #EnvironmentalStudies

R-critical constraints on relamination efficiency: The role of mechanical coupling in continental crust recycling
https://doi.org/10.31223/X5CB6J #Geochemistry #Geology #GeophysicsAndSeismology #TectonicsAndStructure #Volcanology #Relamination #ContinentalCrustRecycling #MechanicalCoupling #R-critical #Subduction #HybridMelting #Crust-mantleInterface #GeodynamicModeling

ENSO Modulation of the Amazonian Low-Level Jet: More Moisture, Less Rain, and the Role of Land Surface Reception
https://doi.org/10.31223/X5H49V #Climate #Hydrology #Meteorology #AmazonianLow-levelJet #Enso #ConvectiveTriggering #AmazonDeforestation #Land–atmosphereCoupling

Future Strengthening of North Atlantic Anthropogenic Carbon Transport Despite AMOC Weakening
https://doi.org/10.31223/X5MV10 #PhysicalSciencesAndMathematics #AnthropogenicCarbon; #Amoc; #TimeOfEmergence; #AnthropogenicCarbon #Amoc #NorthAtlantic #Cmip6 #TimeOfEmergence

Unequal weather exposure across teams and groups at the 2026 FIFA World Cup: an event-based analysis using hourly reanalysis
https://doi.org/10.31223/X5RN3X #Climate #EnvironmentalStudies #HumanGeography #SportManagement #Mega-events #CompetitiveFairness #TournamentDesign #Governance #ThermalStress #ClimateAdaptation

An adaptive hybrid model for wildfire front forecasting based on cellular automata, multi-agent UAV observations, and binary data assimilation: A case study of the 2021 Dixie Fire
https://doi.org/10.31223/X5WB7K #EnvironmentalStudies #WildfireFrontForecasting #WildfireSpread #CellularAutomaton #Multi-agentSystem #UnmannedAerialVehicle #DataAssimilation

Resolving the SAI Trilemma with a Novel Core–Shell Mineral Aerosol: DoloSil-20, a Silica-Passivated Dolomite Architecture for Simultaneous Optical Efficiency, Thermal Neutrality, and Ozone Safety
https://doi.org/10.31223/X5DB77 #EarthSciences #Engineering #EnvironmentalSciences #MaterialsScienceAndEngineering #OceanographyAndAtmosphericSciencesAndMeteorology #PhysicalSciencesAndMathematics #StratosphericAerosolInjection #Core-shellAerosol #DolomiteSilicaCore-shell #Aden-kerkerScattering #MieTheory #BackscatterEfficiency #OzoneSafety #StratosphericHeating #1dSectionalAerosolModel #NovelAerosolMaterial #EngineeredMineralAerosol #Core-shellHeterostructure #SilicaPassivation #RefractiveIndexContrast #AerosolOpticalProperties #ParticleDesign #SolarRadiationManagement #Srm #ClimateIntervention #Geoengineering #RadiativeForcing #ClimateEngineering #AerosolMicrophysics #GravitationalSedimentation #Coagulation #HeterogeneousChemistry #Reduced-orderScreening #Rk45Solver #ComputationalScreening

An adaptive hybrid model for wildfire front forecasting based on cellular automata, multi-agent UAV observations, and binary data assimilation: A case study of the 2021 Dixie Fire
https://doi.org/10.31223/X5WB7K #EnvironmentalStudies #WildfireFrontForecasting #WildfireSpread #CellularAutomaton #Multi-agentSystem #UnmannedAerialVehicle #DataAssimilation

A Petrographic P-Axis as an Independent State Coordinate of Coal Organic Matter: Decoupling of Organic Sulfur and Inorganic Fe–S Subsystems
https://doi.org/10.31223/X51484 #Engineering #PhysicalSciencesAndMathematics

Hydrogen and CO₂ Co-Storage in Mature Reservoirs: A New Frontier for the Energy Transition
https://doi.org/10.31223/X54V1N #Engineering #UndergroundHydrogenStorage;CarbonDioxideSequestration;GeomechanicalChallenges;CyclicInjection;MatureReservoirs.

A benchmark deep learning dataset for the classification of supraglacial lake drainage mechanism across the central-west Greenland Ice Sheet
https://doi.org/10.31223/X58N26 #ArtificialIntelligenceAndRobotics #EarthSciences #Glaciology #NumericalAnalysisAndScientificComputing #PhysicalSciencesAndMathematics #Greenland #SupraglacialLakes #MachineLearning

Resolving the SAI Trilemma with a Novel Core–Shell Mineral Aerosol: DoloSil-20, a Silica-Passivated Dolomite Architecture for Simultaneous Optical Efficiency, Thermal Neutrality, and Ozone Safety
https://doi.org/10.31223/X5DB77 #EarthSciences #Engineering #EnvironmentalSciences #MaterialsScienceAndEngineering #OceanographyAndAtmosphericSciencesAndMeteorology #PhysicalSciencesAndMathematics #StratosphericAerosolInjection #Core-shellAerosol #DolomiteSilicaCore-shell #Aden-kerkerScattering #MieTheory #BackscatterEfficiency #OzoneSafety #StratosphericHeating #1dSectionalAerosolModel #NovelAerosolMaterial #EngineeredMineralAerosol #Core-shellHeterostructure #SilicaPassivation #RefractiveIndexContrast #AerosolOpticalProperties #ParticleDesign #SolarRadiationManagement #Srm #ClimateIntervention #Geoengineering #RadiativeForcing #ClimateEngineering #AerosolMicrophysics #GravitationalSedimentation #Coagulation #HeterogeneousChemistry #Reduced-orderScreening #Rk45Solver #ComputationalScreening

The Largest Mountain Belt of the Last Billion Years: The East African Orogen, its tectono-topographic evolution and global significance.
https://doi.org/10.31223/X55V2B #EarthSciences