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Showing 1 to 50 of 7024 works
Thermodynamic Characterization of the Shallow Pre-Monsoon Urban Surface Layer over Bengaluru Using a Low-Cost Student-B…
Low-cost CanSat platforms are increasingly used in education and citizen science, yet how far they can deliver scientifically defensible thermodynamic measurements of the lower at…
Mantle Wedge Compression Dynamics: A New Paradigm for Subduction Mechanisms and Tectonic Paradoxes
1. Abstract This paper presents a novel geodynamic model proposing that mantle convection currents directed explicitly into the mantle wedge act as a primary driver of subduction …
First Multidimensional Small Baseline Subset Time Series from NISAR L-band InSAR: Processing Workflow Demonstration Usi…
The NASA-ISRO Synthetic Aperture Radar (NISAR) mission, launched in July 2025, joins ALOS-2/4 and SAOCOM in the operational L-band SAR fleet and is the first L-band mission to com…
THE SABNE FRAMEWORK v36.0: Debunking the IRAS-AKARI Planet 9 Hypothesis–A Kinematic and Photometric Analysis of the 198…
The primary objective of this research is to investigate the astrometric authenticity of a proposed trajectory for the hypothetical ”Planet 9”. This hypothesis posits that a far-i…
Modeling Volcanic Ash Impacts of the 2010 Eyjafjallajökull Eruption with CESM2
The impacts of sulfate aerosol from volcanic eruptions on the climate have been well recognized and simulated in climate models like the Community Earth System Model (CESM) 2.1.0.…
Impacts of Maritime Continent Forest and Peat Fires on Regional Air Quality during 2019 CAMP2Ex using MUSICAv0
The NASA Cloud, Aerosol and Monsoon Processes Philippines Experiment (CAMP 2 Ex) field campaign from 24 August to 05 October 2019 observed a complex mixture of aerosols – biomass …
Unraveling the sources of subseasonal predictability with statistical learning
Subseasonal weather forecasts can inform decision-making in sectors like energy, agriculture, and health, but their accuracy varies widely in space and time. This poses a problem …
The excluded forcing: satellite evidence that land‑surface biophysics perturbs Earth’s regional radiative budget at the…
The effective radiative forcing (ERF) framework assigns CO2 a forcing of 2.16 W/m2 with high confidence, while assigning land‑use biophysical forcing–evapotranspiration, cloud fee…
GeoRisk-MLLM: A Multimodal Large Language Model Framework for Natural Disaster Risk Detection and Early Warning in Geos…
Natural disasters such as earthquakes, landslides, and floods pose significant threats to human life and infrastructure, demanding intelligent monitoring and early warning systems…
Lunar Formation via Triple Phase Transition in the Differentiating Proto-Earth
Full text and data available at: https://doi.org/10.5281/zenodo.20593940 © 2026 Michel Debailleul — Licence CC BY 4.0
Water Productivity and Economic Resilience of Organic Citrus Agroecosystems Diversified via Edge Alley Cropping with Ar…
Agroecological diversification is a promising strategy to address climate change impacts and resource scarcity in semi-arid regions. This study evaluates the performance and econo…
Building a Knowledge Graph Infrastructure for Interdisciplinary Polar Data Integration and Discovery: Design Principles…
Interdisciplinary polar research relies on data accumulated across multiple disciplines, platforms, formats, and long-term observation and collection contexts. Existing data porta…
Hydrological modeling of traditional irrigation systems to cope with extreme drought conditions
Increasing drought frequency and severity are challenging the sustainability of agricultural water management, even in traditionally water-rich regions such as Northern Italy. Con…
Linking Interregional NASA Airborne Observations of Near-storm Environments to Tropical Oceanic Convective Structure
Deep tropical oceanic convection is a key component of the tropical atmosphere, with environmental moisture and vertical wind shear influencing its structure and intensity. Howeve…
Climate-Driven Vulnerability of Boro Rice Yield Across Bangladesh’s 64 Districts (2001–2022):
Bangladesh’s Boro rice season — the country’s most productive, accounting for approximately 55% of annual rice output — faces escalating climate stress from riverine flooding, rai…
WITHDRAWN
Withdrawn as content duplicates the following manuscript: https://essopenarchive.org/doi/10.22541/essoar.15004833/v1.
Morphology-Driven Ternary Pattern Space Spans Shallow Marine Clouds
Marine shallow clouds exhibit a variety of patterns, which have been the subject of extensive research. In this study, we introduce a new approach for their continuous classificat…
Evaluation of satellite algorithms for Chlorophyll-a concentration in the Northeastern Arabian Sea: A validation approa…
Primary productivity of an aquatic system like Arabian Sea is broadly determined by the concentration of Chlorophyll-a (Chl-a/Ca) pigment. The present study is essaying to validat…
Knowledge-based Artificial Intelligence for Agroecosystem Carbon Budget and Crop Yield Estimation
Improving the estimation of CO 2 exchange between the atmosphere and terrestrial ecosystems is critical to reducing the large uncertainty in the global carbon budget. Large amount…
Cyberinfrastructure to support ecological forecasting challenges
Ecological forecasting challenges, formalized efforts to empower the ecology community to develop near-term iterative forecasts of yet-to-be-collected data, are a powerful tool to…
Spectroscopic studies on the Puga Hot Spring Deposits, Ladakh: a possible astrobiological Martian analog site in India
Hot spring localities on continents may represent the most probable locales for the formation of early life constituents on Earth. Apart from liquid water and carbohydrates, these…
Update to Mars-based major element quantification accuracies from calibration targets of ChemCam at 3013 sols and Super…
The Curiosity and Perseverance Mars rovers include the laser-induced breakdown spectroscopy (LIBS) instruments ChemCam and SuperCam, respectively, to assess the chemistry of Mars …
Teghaza 001: An ancient Martian gabbroic diorite derived from previously unsampled Martian crust and mantle
Martian meteorites provide key information about the geological history of Mars. However, our collection is biased by geologically young samples that are not representative of Mar…
Winter methane fluxes over boreal and Arctic environments
Unprecedented warming of Arctic–boreal regions (ABR) has poorly understood consequences on carbon cycle processes. Uncertainties in annual methane (CH4) budgets partly arise becau…
Comparative Impact Assessment of Climate Change and Land-Use Alteration on Decadal Water Balance Components: A Case Stu…
Water Balance Components (WBCs), the most fundamental processes of a river basin, are getting disturbed by climate change and land-use alterations in the present scenario. These t…
Quantifying the Permafrost Heat Sink in Earth's Climate System
Due to an imbalance of incoming and outgoing radiation at the top of the atmosphere, excess heat has been accumulating in Earth’s climate system in recent decades, driving global …
Diagenesis of Vera Rubin ridge, Gale crater, Mars from Mastcam multispectral images
Images from the Mars Science Laboratory (MSL) mission of lacustrine sedimentary rocks of Vera Rubin ridge on Mt. Sharp in Gale crater, Mars, have shown stark color differences ran…
Mineralogy, morphology, and emplacement history of the Maaz formation on the Jezero crater floor from orbital and rover…
The first samples collected by the Perseverance rover on the Mars 2020 mission were from the Maaz formation, a lava plain that covers most of the floor of Jezero crater. Laborator…
Rapid Formation of Abiotic CO 2 Results from Additions of a Simple Phenolic, Gallic Acid, to Soil
Abiotic efflux of CO 2 from soil is often attributed to dissolution of carbonates, and therefore not expected to occur in soils with a low pH. However, another abiotic source of C…
Cross-scale Probabilistic Storm Surge and Tide Forecasts: Impacts of Tropical Cyclone Wind Field Structure
We present UPSurgeML, a cross-scale framework for probabilistic storm surge and tide forecasting driven by tropical cyclones (TCs), consisting of a small ensemble of unstructured-…
Deep learning unlocks satellite-based monitoring of the global ocean overturning circulation
The meridional overturning circulation (MOC) is a key regulator of Earth’s climate and is sensitive to anthropogenic warming. Yet observations remain limited to a few Atlantic lat…
Bridging Event-Based and StorAge Selection Approaches to Backward Travel Time Distributions
Event-based backward travel time distributions (bTTDs) derived from tracer impulse responses provide event-scale insight into catchment transport, while StorAge Selection (SAS) fu…
Nitrification and nitrous oxide production in the offshore waters of the Eastern Tropical South Pacific
Marine oxygen deficient zones (ODZs) are dynamic areas of microbial nitrogen cycling. Nitrification, the microbial oxidation of ammonia to nitrate, plays multiple roles in the bio…
Structure of pre-monsoon convective systems over a tropical coastal region in southwest India using C-band polarimetric…
The structure of pre-monsoon convective systems over southern peninsular India using polarimetric doppler weather radar (DWR) observations has been analyzed. Convective-stratiform…
Influence of Observational Datasets on ECS and TCR Estimates
Uncertainties in estimates of Equilibrium Climate Sensitivity (ECS) and Transient Climate Response (TCR) are influenced by observational datasets. Variability exists not just amon…
In-situ regolith seismic velocity measurement at the InSight landing site on Mars
InSight’s seismometer package SEIS was placed on the surface of Mars at about 1.2 m distance from the thermal properties instrument HP3 that includes a self-hammering probe. Recor…
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