EarthArXiv @eartharxiv@qoto.org

Future Sea Ice-Ocean and Biological Productivity Changes in the North Water Polynya Region under Policy Relevant Warming Levels
https://doi.org/10.31223/X55X6J #Climate #Oceanography #OceanographyAndAtmosphericSciencesAndMeteorology #PhysicalSciencesAndMathematics #NorthWaterPolynya #SeaIce #BaffinBay #Stratification

Assessing Indoor Versus Outdoor PM2.5 Concentrations During the 2025 Los Angeles Fires Using the PurpleAir Sensor Network
https://doi.org/10.31223/X59M9T #Engineering #PurpleairLow-costSensors #IndoorAirQuality #Wildland-urban-interface(wui)Fire #Pm2.5 #2025LosAngelesFires #IndoorAirQuality #Wildland-urban-interface(wui)Fire #Pm2.5 #2025LosAngelesFires

Oxic methane production in shallow productive lakes: linking field and in vitro experimental evidence
https://doi.org/10.31223/X5FF19 #Microbiology #TerrestrialAndAquaticEcology #Methane #Phytoplankton #OxicMethaneProduction #ShallowLakes

Experiments to Systematically Evaluate the Role of Cohesion in River Morphodynamics
https://doi.org/10.31223/X5K44K #EarthSciences #Engineering #EngineeringScienceAndMaterials #EnvironmentalSciences #MaterialsScienceAndEngineering #MechanicalEngineering #OtherEngineering #SocialAndBehavioralSciences #River #Cohesion #Erosion #Fluvial #Experiments #Gullies #Dynamics #ShearStress

Iran’s Sustainability Sap: an Economic Analysis
https://doi.org/10.31223/X5PX66 #EnvironmentalStudies #EcologicalCarryingCapacity #EcologicalFootprint #ExternalDebt #NaturalResourceRent #RenewableEnergyConsumption #SustainableDevelopment #Iran

Iran’s sustainability gap: an economic analysis
https://doi.org/10.31223/X5PX66 #EnvironmentalStudies #EcologicalCarryingCapacity #EcologicalFootprint #ExternalDebt #NaturalResourceRent #RenewableEnergyConsumption #SustainableDevelopment #Iran

Geochemical characteristics of orthopyroxene-bearing metamorphosed lithologies in the northern Chilka lake area, Eastern Ghats belt, India: Insights into the original nature and petrogenesis of precursors
https://doi.org/10.31223/X5M44W #EarthSciences #Geochemistry #Geology #PhysicalSciencesAndMathematics #OrogenicBelt #CrustalReworking #Protolith #ChilkaLake #PartialMelting #Orthopyroxene #Granulite

Understanding historical and projected compound change on the Northwest Atlantic shelf
https://doi.org/10.31223/X5TM83 #OceanographyAndAtmosphericSciencesAndMeteorology #OceanAcidification #NorthwestAtlanticShelf #BiogeochemicalModeling #AnthropogenicCarbon #Oxygen #CompoundChange #NorthwestAtlanticShelf #BiogeochemicalModeling #AnthropogenicCarbon #Oxygen #CompoundChange #Trends

Household climate adaptations reflect patterning in climate events
https://doi.org/10.31223/X5ZF1Z #Climate #EnvironmentalStudies #PhysicalAndEnvironmentalGeography #RemoteSensing #ClimateAdaptation #Remittances #Migration #Drought #Sub-saharanAfrica

QuakeMigrate: a Python Package for Automatic Earthquake Detection and Location Using Waveform Migration and Stacking
https://doi.org/10.31223/X53447 #GeophysicsAndSeismology #Glaciology #Volcanology #EarthquakeDetection #EarthquakeLocation #Cryoseismology #VolcanoSeismology #Seismology #Open-sourceSoftware #Microseismicity #Python

Seismic precursors to the Blatten, Switzerland landslide revealed by unsupervised machine learning
https://doi.org/10.31223/X56X6V #PhysicalSciencesAndMathematics #PrecursoryPhase #UnsupervisedLearning #Landslide #Blatten #MachineLearning #DeepScatteringNetwork

Quantum Entropy & Probabilistic Clustering for Uncertainty-Aware Groundwater Quality Assessment in Geochemically Complex Terrains of Eastern India
https://doi.org/10.31223/X5BM8R #Education #PhysicalSciencesAndMathematics #QuantumEntropy #GroundwaterQualityAssessment #QuantumProbabilisticClustering

Shear localization as a key control on mass-transport complexes seal integrity: insights from geophysical datasets
https://doi.org/10.31223/X58T7T #EarthSciences #Geology #GeophysicsAndSeismology #Sedimentology

Seismic precursors to the Blatten, Switzerland landslide revealed by unsupervised machine learning
https://doi.org/10.31223/X56X6V #PhysicalSciencesAndMathematics #PrecursoryPhase #UnsupervisedLearning #Landslide #Blatten #MachineLearning #DeepScatteringNetwork

Quantum Entropy & Probabilistic Clustering for Uncertainty-Aware Groundwater Quality Assessment in Geochemically Complex Terrains of Eastern India
https://doi.org/10.31223/X5BM8R #Education #PhysicalSciencesAndMathematics #QuantumEntropy #GroundwaterQualityAssessment #QuantumProbabilisticClustering

Validation Challenges in Large-Scale Tree Crown Segmentations from Remote Sensing Imagery Using Deep Learning: A Case Study in Germany
https://doi.org/10.31223/X5GF1M #ArtificialIntelligenceAndRobotics #ForestSciences #DeepLearning #Forestry #RemoteSensing #Ecology

Geochemical characteristics of orthopyroxene-bearing metamorphosed lithologies in the northern Chilka lake area, Eastern Ghats belt, India: Insights into the original nature and petrogenesis of precursors
https://doi.org/10.31223/X5M44W #EarthSciences #Geochemistry #Geology #PhysicalSciencesAndMathematics #OrogenicBelt #CrustalReworking #Protolith #ChilkaLake #PartialMelting #Orthopyroxene #Granulite

Reduced-order modelling of Cascadia’s slow slip cycles
https://doi.org/10.31223/X5QT7V #ComputerSciences #EarthSciences #NumericalAnalysisAndScientificComputing #PhysicalSciencesAndMathematics #Rate-and-state #Roms #Machine-learning #SubsectionZone #Cascadia

Automated Load–Settlement Prediction of Shallow Foundations from Pushed-in PENCEL Pressuremeter Data Based on Briaud (2007) Method: A Python-Based Framework
https://doi.org/10.31223/X5VM9S #Engineering #PressuremeterTest #ShallowFoundationSettlement #Briaud’sMethod #Python-basedAutomation #PencelPressuremeter #Load–settlementCurve #CohesionlessSoils

Air quality impacts of electricity purchase and air travel by organizations
https://doi.org/10.31223/X50B2M #AtmosphericSciences #EnvironmentalSciences #Organization #AirQuality #Decarbonization #ElectricityPurchase #AirTravel