EarthArXiv @eartharxiv@qoto.org

Late Ordovician regional high-pressure metamorphism in Scotland: Caledonian metamorphic climax predated the closure of Iapetus
https://doi.org/10.31223/X5W13Z #PhysicalSciencesAndMathematics

Performance and Stability Analysis of a GEIOS Proprietary Ionic Nanofluid for Medium to High-Temperature Geothermal Applications
https://doi.org/10.31223/X50T6Z #ChemicalEngineering #Engineering #EngineeringScienceAndMaterials #EnvironmentalSciences #MechanicalEngineering #OtherEngineering #PhysicalSciencesAndMathematics #Physics #IonicNanofluid #Phonon-mediatedConduction #GeothermalEnergy #Skyrmion-assistedHeatTransfer #OrganicRankineCycle(orc) #Quantum-enhancedEfficiency #ThermalStability #HeatTransferCoefficient #High-temperatureGeothermalApplications

Novel Nitrogen Hybrid Gas-Based Nanofoam System for Enhanced Geothermal Applications: Nanogeios and GEIOS Geothermal EQG
https://doi.org/10.31223/X54H8V #ChemicalEngineering #Engineering #MaterialsScienceAndEngineering #PhysicalSciencesAndMathematics #Physics #Commercial-scaleDeployment. #Commercial-scaleDeployment #SystemStability #PressureResponse #HeatTransfer #Nanotechnology #Quantum-enhancedGeothermal(eqg) #GeothermalReservoir #FractureStability #ThermalConductivity #Nitrogen #HybridGas #Nanofoam #GeothermalEnergy #SystemStability #PressureResponse #HeatTransfer #Nanotechnology #Quantum-enhancedGeothermal(eqg) #GeothermalReservoir #FractureStability #ThermalConductivity #Nitrogen #HybridGas #Nanofoam

Joint Optimization of Large and Small Models for Surface Temperature and Emissivity Retrieval Using Knowledge Distillation
https://doi.org/10.31223/X5T71N #EarthSciences #ArtificialIntelligence #LargeModels #KnowledgeDistillation #AutomatedMachineLearning #RemoteSensingParameterRetrieval

Fresh ideas on modeling water demand and allocation in Global Hydrological Models
https://doi.org/10.31223/X5NH8H #Hydrology #SectoralWaterUse #WaterScarcity #WaterAllocation #SectoralCompetition

Landscapes on the edge: river intermittency in a warming world
https://doi.org/10.31223/X5SB00 #PhysicalSciencesAndMathematics #Sedimentology #Geomorphology #ClimateChange

Planetary health security?: critical scoping review of conceptual linkages between ‘health security’ and ‘planetary health’
https://doi.org/10.31223/X5HT57 #PublicHealth #Securitisation #GlobalHealth #OneHealth #HealthSecurity #Biosecurity

Floods, Facts, and Fictions: Numbers and Narratives Behind Bangladesh’s 2024 Regional Floods
https://doi.org/10.31223/X5X14N #Engineering #SocialAndBehavioralSciences #ScienceMeetsSociety #RoleOfEngineeringDiplomacy

Kimberlite, carbonatite and alkaline magmatic systems: definitions, origins, and strategic mineral resources
https://doi.org/10.31223/X51Q7M #Education #CriticalMetals #SustainableDevelopmentGoals #DeepCarbonCycle #MineralExploration #Diamond #PeralkalineRocks

Floods, Facts, and Fictions: Numbers and Narratives Behind Bangladesh’s 2024 Regional Floods
https://doi.org/10.31223/X5X14N #Engineering #SocialAndBehavioralSciences #ScienceMeetsSociety #RoleOfEngineeringDiplomacy

Kimberlite, carbonatite and alkaline magmatic systems: definitions, origins, and strategic mineral resources
https://doi.org/10.31223/X51Q7M #Education #CriticalMetals #SustainableDevelopmentGoals #DeepCarbonCycle #MineralExploration #Diamond #PeralkalineRocks

A composite index-based insurance instrument for managing the financial risk of variable hydrometeorology for electric utilities
https://doi.org/10.31223/X55H9J #CivilAndEnvironmentalEngineering #Engineering #ElectricUtilities #IndexInsurance #HydrometeorologicalVariability

Influence of snowpack properties and local incidence angle on SAR signal depolarization: a mathematical model for high-resolution snow depth estimation
https://doi.org/10.31223/X5972C #RemoteSensing #SyntheticApertureRadar #SnowDepthRetrieval #LocalIncidenceAngle #Dprvic #AvalancheForecasting #SignalDepolarization

Seismic imaging of mid-crustal heterogeneity beneath geothermal systems, central Taupo Volcanic Zone, New Zealand
https://doi.org/10.31223/X5F149 #EarthSciences #GeophysicsAndSeismology #GeothermalSystems #SeismicTomography #Brittle-ductileTransition #MagmaticSystem #TaupoRiftZone

Patterns of deformation in the deepest mantle linked to ancient subduction
https://doi.org/10.31223/X5JQ6W #PhysicalSciencesAndMathematics

Aligning science and practice in evaluations of cookstove carbon projects
https://doi.org/10.31223/X5PH96 #EnvironmentalStudies #SocialAndBehavioralSciences #CleanCooking #EnergyEfficiency #ClimateChange

Joint Optimization of Large and Small Models for Surface Temperature and Emissivity Retrieval Using Knowledge Distillation
https://doi.org/10.31223/X5T71N #EarthSciences #ArtificialIntelligence #LargeModels #KnowledgeDistillation #AutomatedMachineLearning #RemoteSensingParameterRetrieval

Air quality impacts of the January 2025 Los Angeles wildfires: Insights from public data sources
https://doi.org/10.31223/X5Z13K #EnvironmentalHealthAndProtection #WildfireSmoke #PublicHealth #AirQuality #SatelliteData #Low-costSensors #RegulatoryMonitors

Middle Miocene Mediterranean mangroves and potential modern analogs
https://doi.org/10.31223/X52Q6J #Paleontology #Miocene #Mangroves #Mediterranean #MiddleEast #ModernAnalogs #Avicennia

Effects of mineralogy on ∆47 and ∆48 of carbonate-derived CO2 below analytical resolution
https://doi.org/10.31223/X5D71X #Geochemistry #∆47 #∆48 #CarbonateClumpedIsotopes #AcidFractionationFactors