EarthArXiv @eartharxiv@qoto.org

Warm deep ocean temperatures from clumped isotopes suggest high climate sensitivity in early Cenozoic hothouse
https://doi.org/10.31223/X5FQ5K #EarthSciences #Geochemistry #Paleoclimate #ClimateSensitivity #EarlyCenozoic #Eocene #Paleocene #DeepOceanTemperature #ClumpedIsotopes #OxygenIsotopes #BenthicForaminifera #SouthAtlantic

Interactive annular mode links jet stream-ocean coupling to decadal Northern Hemispheric warmth
https://doi.org/10.31223/X5742Q #PhysicalSciencesAndMathematics #NorthernAnnularMode #PacificDecadalOscillation #Ocean-atmosphereInteraction #WesternBoundaryCurrent

Origin of the Harappan Ernestites: Fabrication and Raw Materials
https://doi.org/10.31223/X5BX4B #Geochemistry #Geology #OtherEarthSciences #Ernestite #CylindricalDrillBits #Dholavira #Bhagatrav #Kanmer #Khirsara #HarappanCivilization

Orogenic architecture diagrams to reconstruct paleogeography and plate tectonics: Newfoundland (Canada) as a case study
https://doi.org/10.31223/X5GM80 #Geology #TectonicsAndStructure

Towards HydroLLM: A Benchmark Dataset for Hydrology-Specific Knowledge Assessment for Large Language Models
https://doi.org/10.31223/X5R410 #EnvironmentalEngineering #BenchmarkDataset #LargeLanguageModels #Hydrology #QuestionGeneration #Domain-specificAi #NaturalLanguageProcessing

Reflections on the first State of the Map Conference in Malawi
https://doi.org/10.31223/X5VX40 #EarthSciences #GeographicInformationSciences #RemoteSensing #SpatialScience #Sotm #KnowledgeExchange #Malawi #Africa #Gis

How to deal w___ missing input data
https://doi.org/10.31223/X50M8N #ArtificialIntelligenceAndRobotics #Hydrology #WaterResourceManagement #Hydrology #Lstm #DeepLearning #MachineLearning #Streamflow #Nan

Understanding Flood Risk in Public Transit Systems: Insights from Accessibility and Vulnerability Analysis in Iowa
https://doi.org/10.31223/X54F04 #CivilAndEnvironmentalEngineering #CivilEngineering #Engineering #GeographicInformationSciences #Geography #OperationsResearch,SystemsEngineeringAndIndustrialEngineering #RiskAnalysis #SpatialScience #TransportationEngineering #FloodRisk #PublicTransitAccessibilityAnalysis #VulnerabilityAnalysis #GeographicInformationSystem #GeneralTransitFeedSpecification #JobAccessibility #SocialVulnerability #PublicTransit #AccessibilityAnalysis #AccessibilityAnalysis #VulnerabilityAnalysis #GeographicInformationSystem #GeneralTransitFeedSpecification #JobAccessibility #SocialVulnerability

Embracing Large Language Model (LLM) Technologies in Hydrology Research
https://doi.org/10.31223/X58421 #EarthSciences #Hydrology

Summertime sediment storage on the Alaskan Beaufort Shelf and implications for ice-sediment rafting and shelf erosion
https://doi.org/10.31223/X5CX38 #PhysicalSciencesAndMathematics #Arctic #ContinentalShelf #Erosion #SedimentTransport

Thermogenic Methane Production in Antarctic Subglacial Hydrocarbon Seeps
https://doi.org/10.31223/X5HM89 #PhysicalSciencesAndMathematics #Antarctica #Subglacial #Methane #Hydrocarbon #PlanetaryAnalog

Collaborative Assessment of a Large-Scale Integrated Landscape Restoration Project in the Steep-Slope Regions of Central Africa
https://doi.org/10.31223/X5NF0S #Engineering #LifeSciences #Burundi #Terraces #Slow-formingTerraces #Participation #ProjectEvaluation #LandAndWaterManagement #LandscapePerception #LandscapeRestoration

Ediacaran coupling of climate and biosphere dynamics
https://doi.org/10.31223/X5S42P #Climate #Glaciology #Paleontology #Sedimentology #Stratigraphy #Ediacaran #EarthSystem #ClimateState #Glaciations

Solar control of global mean temperature outweighed since 1940s by anthropogenic warming (by airborne soot, not CO2): literature synthesis
https://doi.org/10.31223/X5WX49 #OceanographyAndAtmosphericSciencesAndMeteorology #HoloceneClimate #AnthropogenicWarming #GeographicallyHeterogenousWarming #AirborneSoot #EnergyPolicy

Hothouse hydrology: Evolving river dynamics in the Eocene Montllobat and Castissent Formations, Southern Pyrenees
https://doi.org/10.31223/X51M8Z #PhysicalSciencesAndMathematics #Sedimentology #Stratigraphy #Palaeohydrology #LandscapeDynamics #Climate #Tectonics

Mercury budget in global rivers at present-day: impacts from reservoirs and dams
https://doi.org/10.31223/X55B0D #Biogeochemistry #EarthSciences #EnvironmentalHealthAndProtection #EnvironmentalMonitoring #EnvironmentalSciences #WaterResourceManagement #Mercury #EarthSystemModel #Erosion #WaterManagement

Plausible global emissions scenario for the 2℃-target aligned with China’s net-zero pathway
https://doi.org/10.31223/X5942B #EarthSciences

Modern Cave Monitoring Informs Interpretations of Past Climate Change: Applications to Titan Cave, Wyoming
https://doi.org/10.31223/X52M88 #EarthSciences #EnvironmentalMonitoring #EnvironmentalSciences #Geochemistry #Geology #Geomorphology #Hydrology #Speleology

Is abyssal dark oxygen production even possible at all?
https://doi.org/10.31223/X5DT6P #Chemistry #EnvironmentalSciences #OceanographyAndAtmosphericSciencesAndMeteorology #PhysicalSciencesAndMathematics

Modern Cave Monitoring Informs Interpretations of Past Climate Change: Applications to Titan Cave, Wyoming
https://doi.org/10.31223/X52M88 #EarthSciences #EnvironmentalMonitoring #EnvironmentalSciences #Geochemistry #Geology #Geomorphology #Hydrology #Speleology