EarthArXiv @eartharxiv@qoto.org

Increased crevassing across accelerating Greenland Ice Sheet margins
https://doi.org/10.31223/X58099 #Glaciology #Glaciology #IceSheet #Greenland #Crevasse #IceDynamics #ClimateChange

Garnet fracturing reveals ancient unstable slip events hosted in plate interface metasediments
https://doi.org/10.31223/X5CQ36 #PhysicalSciencesAndMathematics #NumericalModelling #Garnet #Fracturing #Metasediment #Paleoseismicity

The Role of Continental Heterogeneity on the Evolution of Continental Margin Topography at Subduction Zones
https://doi.org/10.31223/X5N671 #EarthSciences #GeophysicsAndSeismology #OtherEarthSciences #PhysicalSciencesAndMathematics #TectonicsAndStructure #ContinentalMarginTopography #ContinentalHeterogeneity #Back-arcExtension #SubductionZoneEvolution

Machine Learning Photogrammetric Analysis of Images Provides a Scalable Approach to Study Riverbed Grain Size Distributions
https://doi.org/10.31223/X5S10W #EarthSciences #Geomorphology #Hydrology #MedianGrainSize #FluvialNetworks #Photogrammetry #Yolo

An Ice-Free Arctic Ocean During the Last Interglacial: An unsupported statement
https://doi.org/10.31223/X5WQ13 #PhysicalSciencesAndMathematics #Artic #Sea-ice #Interglacials #Ocean #Paleoclimate

Towards an astrochronological framework for the lower Paleoproterozoic Kuruman and Brockman Iron Formations
https://doi.org/10.31223/X51H4D #EarthSciences #PhysicalSciencesAndMathematics #Stratigraphy #MilankovitchCycles #AstronomicalClimateForcing #BandedIronFormations #Precambrian #Astrochronology #Geochronology

SeisMIC - an Open Source Python Toolset to Compute Velocity Changes from Ambient Seismic Noise
https://doi.org/10.31223/X55669 #ComputerSciences #EarthSciences #EnvironmentalMonitoring #EnvironmentalSciences #GeophysicsAndSeismology #PhysicalSciencesAndMathematics #Seismology #EnvironmentalSeismology #SeismicAmbientNoise #NoiseMonitoring #SeismicInterferometry #ScientificProgramming #VolcanoSeismology #PassiveImageInterferometry

Understanding Europe’s forest harvesting regimes
https://doi.org/10.31223/X5910J #EnvironmentalSciences #ForestManagement #ForestSciences #LifeSciences #NaturalResourcesManagementAndPolicy #NatureAndSocietyRelations #Forest #Europe #ForestManagement #LandManagement

The Whakamaru Magmatic System (Taupō Volcanic Zone, New Zealand), Part 2: Evidence from ignimbrite deposits for pre-eruptive distribution of melt-dominated magma and magma mushes in the crust
https://doi.org/10.31223/X5DQ1R #PhysicalSciencesAndMathematics #WhakamaruGroupIgnimbrites #WhakamaruIgnimbrite #RangitaikiIgnimbrite #ManunuiIgnimbrite #TeWhaitiIgnimbrite #TaupoVolcanicZone #MagmaStorage #Geobarometry #MagmaExtraction #GlassGeochemistry #Pumice

The Whakamaru Magmatic System (Taupō Volcanic Zone, New Zealand), Part 1: Evidence from tephra deposits for the eruption of multiple magma types through time
https://doi.org/10.31223/X5JH42 #PhysicalSciencesAndMathematics #WhakamaruGroupIgnimbrites #KohioawaTephras #TaupoVolcanicZone #Geobarometry #Glass #Ignimbrite #MagmaStorage #Tephra

Global trade and the resilience of food supply to extreme weather exposure
https://doi.org/10.31223/X5P66Z #Agriculture #PhysicalAndEnvironmentalGeography #Sustainability #Agriculture #Crops #ExtremeWeather #Drought #Heatwave #Flood #FoodSystem #Trade #Resilience #Economics #ClimateChange #YieldShock

Comprehensive review of geomechanics of underground hydrogen storage in depleted reservoirs and salt caverns
https://doi.org/10.31223/X5T098 #AppliedMechanics #EarthSciences #UndergroundGasStorage #CyclicInjectionAndProduction #FaultReactivation #CaprockAndWellboreIntegrity #ExperimentsAndModelling #Leakage

Knowledge Graphs for Seismic Data and Metadata
https://doi.org/10.31223/X5XQ1D #DatabasesAndInformationSystems #GeophysicsAndSeismology #Seismology #SeismicData #KnowledgeGraphs #Ontologies #SemanticModels

Independent estimates of carbon stocks in croplands: UAV-LiDAR and machine learning vs. eddy-covariance
https://doi.org/10.31223/X52D6F #Engineering #LifeSciences #PhysicalSciencesAndMathematics #GreenhouseGas #Co2 #Carbon #Uav #Lidar #EddyCovariance #Crops #MachineLearning

Hydrous Melting of the Metasomatized Asthenospheric Mantle Below East Asia Producing LOMU Type Alkali Basalts: New insights from Higashi-Matsuura rear-arc Basalts, Kyushu, Japan
https://doi.org/10.31223/X56670 #Geochemistry #Geology #Volcanology #AlkaliBasalt #EastAsianMantle #Lomu #SouthwestJapan

Yield strength determination based on dissipative energetic transition
https://doi.org/10.31223/X59X0H #AppliedMechanics #CivilEngineering #EarthSciences #YieldStrength #MechanicalTesting #YieldSurface

What can radar-based measures of subglacial hydrology tell us about basal shear stress? A case study at Thwaites Glacier, West Antarctica
https://doi.org/10.31223/X5FQ12 #EarthSciences #Glaciology #PhysicalSciencesAndMathematics #Glaciers #RadarSounding #SubglacialHydrology #IceSheetModelling #Antarctica #IceSheets

Changing Water Supplies and Solutions to the Water Crisis: An Earth Systems Analysis of the American Southwest
https://doi.org/10.31223/X5KD5Q #WaterResourceManagement #WaterScarcity #SouthwesternAmericanWaterCrisis #SustainableWaterSources #SustinableWaterUse

Lithium isotope constraints on the plumeworld hypothesis for the Marinoan Snowball Earth
https://doi.org/10.31223/X5Q681 #EarthSciences #Geochemistry #PhysicalSciencesAndMathematics #CryogenianPeriod #MarinoanGlaciation #SnowballEarth #PlumeworldModel #LithiumIsotopes

Monogenetic volcanoes as windows into transcrustal mush: A case study of Slamet and Loyang volcanoes, Central Java
https://doi.org/10.31223/X5TW97 #Volcanology #MonogeneticVolcanism #MagmaStorage #Volcano #MeltInclusion