EarthArXiv @eartharxiv@qoto.org

Hybrid Neural PDE and Conditional GAN Framework for Sparse Co₂ Plume Prediction.
https://doi.org/10.31223/X5CB4S #GeophysicsAndSeismology #NumericalAnalysisAndScientificComputing #GeologicalCarbonStorage #Co₂PlumePrediction #SleipnerField #DigitalTwin #NeuralPde #ConditionalGan #UncertaintyQuantification #SparseData #ScientificMachineLearning #SurrogateModeling #BayesianInference

Ocean-arcs as a hidden cooling mechanism during the early Paleozoic
https://doi.org/10.31223/X5H172 #EarthSciences #Ordovician #Osmium #Paleoclimate #CarbonCycle #OceanArcs

Advancing CLMU for regional urban climate simulations through WRF coupling: intercomparison with NOAH–SLUCM
https://doi.org/10.31223/X5MT9P #EarthSciences #EnvironmentalSciences #UrbanClimateModel #Wrf #RegionalSimulation #ModelEvaluation

Longitudinal assessment of research in GIScience domain shows a positive impact of reproducible research practices
https://doi.org/10.31223/X5RJ3W #GeographicInformationSciences #Giscience #ReproducibleResearch #Reproducibility #ComputationalScience #DataScience #OpenScience #Meta-science #Meta-research #SciencePolicy #OpenAccess

Evaluating Trade-offs Between Irrigation Profit and Streamflow Depletion Using a Hydro-Economic Model
https://doi.org/10.31223/X5WB5T #EarthSciences #EnvironmentalSciences #Hydrology #PhysicalSciencesAndMathematics #WaterResourceManagement #GroundwaterManagement #AnalyticalModels #Groundwater-surfaceWaterInteraction #StreamflowDepletion #EconomicTrade-offs #MarginalValue #IrrigationManagement

A lithium isotopic perspective of basalt weathering: Cycling of Li and its mobility relative to Ca and Mg
https://doi.org/10.31223/X58J25 #EarthSciences #BasalticWeathering;LithiumIsotope;Adsorption;Desorption;Ph;RelativeMobility

Formation and alteration of magnesite nodules from Kunwarara, Queensland, Australia, as an analogue to Mg-carbonate formation on Mars
https://doi.org/10.31223/X5DB5G #PlanetarySciences #Magnesite #Mars #Mg-carbonate #Magnecrete

Spatiotemporal connections in high precipitation events in Iran: Application of complex networks
https://doi.org/10.31223/X5J160 #EnvironmentalEducation #EnvironmentalEngineering #EnvironmentalStudies #HydraulicEngineering #Hydrology #OtherCivilAndEnvironmentalEngineering #RemoteSensing #SpatialScience #WaterResourceManagement #ComplexNetwork #EventSynchronization #EventCoincidenceAnalysis #Teleconnection #HighPrecipitationEvents #Iran #Precipitation #Drought #Semi-arid #Monsoon #IndianOcean #Turkey #MediterraneanSea #SaudiArabia

The Formation of Seaward-dipping Reflectors in Volcanic Margins: Insights from High-resolution Visco-elasto-plastic Geodynamic Models with Extrusive Surface Processes
https://doi.org/10.31223/X5NT90 #PhysicalSciencesAndMathematics #Visco-elasto-plasticGeodynamicModeling #LithosphericExtension #MagmaticMargins #Seaward-dippingReflectors #LavaFlowModeling

When the City Never Sleeps: Urban Climate Vulnerabilities in Ghana’s Shift to a 24-Hour Economy
https://doi.org/10.31223/X5SJ2T #EnvironmentalSciences #UrbanClimateRisk #24-hourEconomy #ClimateResilience #UrbanSystems #Ghana24h+Programme #ClimateAdaptation #UrbanGovernance

Matters Arising: Critical Methodological Flaws in Qin et al. (2025) "Mangrove sediment carbon burial offset by methane emissions from mangrove tree stems"
https://doi.org/10.31223/X5XB3C #Biogeochemistry #EarthSciences

Sediment loading from the Río de la Plata as a driver of regional sea-level variability
https://doi.org/10.31223/X5F75R #EarthSciences #Geology #Geomorphology #Sedimentology

Foreshock Behaviors and Mainshock Rupture Properties Associated with the 2025 Mw 8.8 Kamchatka Earthquake Sequence
https://doi.org/10.31223/X5K169 #EarthSciences #GeophysicsAndSeismology #PhysicalSciencesAndMathematics #Kamchatka #Foreshock #Aftershock #BackProjection #Afterslip #MegathrustEarthquake

Evaluating the importance of street trees and their parameters for urban canopy model performance: Model updates and machine learning
https://doi.org/10.31223/X5TJ3H #AtmosphericSciences #Meteorology #UrbanCanopyModel #StreetTree #UrbanParameter #Optimization #Sensitivity #MachineLearning

Oxidation state of Mayotte magmatic series: insights from Fe and S K-edge XANES spectroscopy
https://doi.org/10.31223/X5PR1K #EarthSciences #Geochemistry #Volcanology #Mayotte #Xanes #Sulfur #Iron #Spectroscopy #OxidationState #Redox

Retrospective Detection of Seismic Precursors Using Multi-Scale Energy Curvature
https://doi.org/10.31223/X5Z75D #PhysicalSciencesAndMathematics #EarthquakePrecursors #SeismicEnergyCurvature #Multi-scaleAnalysis #EarthquakeForecasting #CascadeDetection #RetrospectiveAnalysis #Self-normalizingMethods #SeismicAnomalies #SeismicEnergyCurvature #EarthquakeForecasting #SeismicAnomalies

Short-term morphological response of rubble coral islands to the impact of a small tropical cyclone
https://doi.org/10.31223/X5318Q #PhysicalSciencesAndMathematics #RemoteSensing #TropicalStorm #ClimateChange #SedimentTransport #GeomorphicChange

A First Principles Critique of the Back Calculation Method: Understanding and Assessing the Alteration of Atmospheric Gases Trapped in Ancient Fluid Inclusions
https://doi.org/10.31223/X56R0V #PhysicalSciencesAndMathematics #FluidInclusions #AtmosphericGases #GasAlteration #CarbonIsotopes

Governing the cryosphere beyond political timeframes
https://doi.org/10.31223/X5BJ35 #Climate #EarthSciences #EnvironmentalIndicatorsAndImpactAssessment #EnvironmentalSciences #EnvironmentalStudies #Glaciology #NatureAndSocietyRelations #OceanographyAndAtmosphericSciencesAndMeteorology #Sustainability #CryosphereGovernance #TippingPoints #EarthSystemThresholds #IceLoss #Climate-riskGovernance #ArcticChange #AntarcticChange #ThirdPoleChange #CryosphereChange #EnvironmentalPolicy #ClimatePolicy #SustainabilityGovernance

Timescales of Antarctic ice shelf loss via basal crevassing
https://doi.org/10.31223/X5G74P #Climate #EnvironmentalSciences #PhysicalSciencesAndMathematics #IceShelves #IceSheets #Antarctica