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Showing 19901 to 19950 of 22070 works

Evaluation of model representation of mixed-phase clouds and their hemispheric contrasts

Mixed-phase clouds from two passive satellite sensors, a global climate model, and three storm-resolving models are compared between 60° North and South for different cloud types,…

Revealing Hidden Leachate Dynamics in a Coupled Travel-Time Landfill Model Using a Particle Filter-Markov Chain Monte C…

Understanding and accurately predicting landfill emissions are critical for sustainable landfill management and environmental protection. This study introduces a novel approach us…

Fielding floods for flourishing farms: a framework for assessing the reuse of small flood reservoirs as irrigation rese…

Due to the increased intensity and frequency of droughts under a warming world, agricultural irrigation demand (AID) is likely to increase in many regions of the world—not just in…

Long-term change in the concentration-discharge relationship reveals controls on watershed exports of dissolved organic…

Dissolved organic carbon (DOC) export from watersheds by streams is an important, changing component of the global carbon cycle. We examined the controls on DOC export by quantify…

Numerical analysis of local thermal non-equilibrium experiments reveals conceptual regimes of grain-scale heat transport

Modeling heat transport in saturated porous media typically assumes local thermal equilibrium (LTE) conditions, though this assumption lacks justification. Recent work has reveale…

Mechanisms of Projected Changes in Thunderstorm Downburst Environments Across the United States

Responses of downdraft convective available potential energy (DCAPE) to global warming were investigated using the Community Earth System Model (CESM2) under a high-emissions scen…

Cascading mass loss of Antarctic ice shelves triggered by iceberg collisions

Iceberg calving accounts for about half of Antarctic ice-shelf mass loss. We used satellite imagery to analyze annual ice-shelf front changes and major calving events over eight y…

Crowdsourcing Planetary Defense Crowdsourced Simulated Framework for Asteroid Rendezvous and Interception

We propose conducting a competition that enables participants to remotely design, test, and evaluate asteroid redirection and rendezvous strategies within a realistic physics envi…

EVALUATION OF SORGHUM [Sorghum bicolor (L.) Monech] GENOTYPES FOR DROUGHT TOLERANCE BASED ON MORPHO-PHYSIOLOGICAL TRAITS

Sorghum [Sorghum bicolor (L.) Moench] is an important crop in Ethiopia, especially in lowland areas where drought stress is a major issue. Despite its tolerance, sorghum is  susce…

Soil Health Unaltered by Conversion from No-till to Occasional Tillage

Achieving greater productivity and ecological sustainability of agricultural soils requires moving beyond conventional management practices. No-till (NT) enhances soil health whil…

DAPPEr: The Delaware Atmospheric Plasma Probe Experiment

The Delaware Atmospheric Plasma Probe Experiment (DAPPEr) will be the first orbital spacecraft mission built and operated in the state of Delaware. The 3U spacecraft will feature …

Warm-Conveyor Belt Persistence and Upstream Cyclone Tilt Shape the Predictability of a Rossby Wave Breaking Event

Misrepresentation of warm-conveyor belts (WCBs) in weather forecasting models can impinge on the medium-range predictability of Rossby waves. Yet, the link between WCB errors and …

Towards constraining ocean estimates in ice-covered regions using sea level altimetry data

Estimates of ice-covered oceans are difficult to constrain using in situ observations, particularly if one needs broad spatiotemporal coverage of subsurface properties. Here we ex…

Numerical Modeling of Aeolian Dune Development in Carbonate Island Settings: Exploring Last Interglacial Environmental …

This paper presents an adaptation to the Aeolian Surface Model (ASM) framework, modified to account for variable surface properties and sediment transport limitations relevant in …

Spin Perturbation Integration and Normalization (SPIN) Theory: A Unified Framework for Earth's Rotational and Tectonic …

Earth's rotation responds to perturbations from the atmosphere, oceans, core, hydrosphere, and geotectonic processes, while conservation of angular momentum (CAM) provides the phy…

Plate-plume interaction driving microcontinent formation in the South Atlantic: Evidence from the Rio Grande Rise and V…

The Rio Grande Rise is a prominent bathymetric feature in the South Atlantic Ocean. While its formation was influenced by the Tristan–Gough mantle plume and the mid-ocean ridge, t…

Investigating the Detectability of Body Wave Phases from Tidal Ice Cracking Events on Titan with the Dragonfly Short-Pe…

Detecting seismic activity on Saturn's icy moon Titan during the Dragonfly mission could provide crucial information on its internal structure. The geological complexity of the mo…

Goldstone and Green Bank Radar Detection of the Lunar Trailblazer Spacecraft - a second look at the data

NASA’s Lunar Trailblazer small sat mission lost ground contact one day after its launch in late February 2025. We describe radar observations conducted at Goldstone and Green Bank…

A Novel Perspective Linking the Abruptness of South Asian Summer Monsoon Onset to the Convection Aggregation Framework …

This study investigates the energetics underlying the abruptness of the South Asian summer monsoon (SASM) onset within the convection aggregation framework, using a 20-year simula…

A Generalised Data-Driven Shoreline Model at the Regional Scale

Shoreline models underpin long-term coastal planning and hazard mitigation but are often limited by site-specific calibration and simplified process representations. While machine…

Geodetic resolution of the interplay between earthquakes and slow slip in the Hikurangi margin

Slow‑slip events and their interactions with earthquakes remain poorly understood. To investigate such interactions, we examine a deep, two-year M7 slow slip event which started i…

Dominant Ice Cloud Microphysics Characterized by Simultaneous Observations of Radar Reflectivity and Doppler Velocity

This study proposes a novel process-oriented analysis method using a joint probability density function of the equivalent radar reflectivity factor ( Z e ) and Doppler velocity …

Probabilistic near real-time retrievals of Rain over Africa using deep learning

We introduce Rain over Africa (RoA), a public retrieval algorithm providing near real-time precipitation estimates over the African continent. The retrievals are based on Meteosat…

Geomagnetic reversals and excursions as an outcome of non-equilibrium turbulence in the Earth's core

The study of the effect of statistically non-stationary turbulence in the Earth’s outer core on the effective turbulent electromotive force generated by the convectively driven fl…

A Review of the Current Status of Global Electric Vehicle Charging Infrastructure Development

Our study reviews the current status of global electric vehicle (EV) charging infrastructure development, emphasizing policy drivers, market dynamics, and technological advancemen…

Precise kinetic parameters for thermal resetting of clumped-isotope signatures in biogenic and abiogenic calcites

Carbonate clumped-isotope (∆ 47 ) thermometry is a powerful tool to reconstruct paleotemperatures. However, episodes of heating or cooling can alter original ∆ 47 values through d…

Coral bleaching projections for the Great Barrier Reef throughout the 21st century

Australia’s Great Barrier Reef (GBR) is emblematic of the beauty of coral reefs and the perils they face. Of primary concern is the increasing frequency of mass coral bleaching ev…

Multiscale Extremity of Intense Rainstorms Induced by Spatiotemporal Variabilities: Inconsistencies and Constraints

Short-duration intense rainstorms drive flash floods in urban watersheds, yet their spatiotemporal variability (STV) complicates multiscale severity assessment. While equal exceed…

Study on dynamic assessment of fast charging safety of electric vehicles based on thermal-electrical-stress coupling mo…

Electric vehicles are prone to induce potential safety hazards such as thermal runaway, lifetime degradation and localized stress concentration during high rate fast charging. Thi…

Monitoring atmospheric ammonia from geostationary orbit: contributions of GIIRS-B and IRS remote sensors

Ammonia (NH3) is a short-lived atmospheric pollutant with significant environmental and health impacts. Monitoring NH3 remains challenging, as we lack information about diurnal va…

Large-Scale Clustering of Tropical Precipitation and its Implications for the Radiation Budget across Timescales

The spatial organization of deep convection in tropical regions is posited to play an important role in determining characteristics of the tropical climate such as the humidity di…

An approach to measuring complex topographic change with airborne and drone-derived lidar of a large migrating river ch…

Repeat lidar precisely records how Earth’s surface topography changes over time. However, it is difficult to measure 3D change between lidar surveys on steep, curved surfaces due …

A Robotic Digital Construction Workflow for Puzzle-Assembled Freeform Architectural Components Using Castable Sustainab…

This research presents a robotic-centric digital construction workflow, in which a six-axis robotic system orchestrates the fabrication and assembly of puzzle-joined freeform arch…

Towards Systematic Modelling of Volcano Deformation Sources using Automatically-Generated InSAR Products

Volcano deformation measured through InSAR is ideal for volcano monitoring in many regions due to its global coverage, characteristic spatio-temporal patterns, and modelling insig…

Statistical Distribution of Electromagnetic Ion Cyclotron (EMIC) Waves in Jupiter’s Magnetosphere

Electromagnetic ion cyclotron (EMIC) waves scatter electrons and ions into the atmosphere through gyro-resonant interactions, making them important for understanding planetary aur…

Intelligent waste collection optimization using AI and IoT in urban environments Authors

Efficient waste collection remains a critical challenge in rapidly urbanizing cities, where conventional fixed-route systems often result in redundant trips and overflow incidents…

An Economic Impact Assessment of Smoke Watch Application in Chiang Rai, Thailand

This economic impact assessment (EIA) aims to quantify the value of the Smoke Watch App information service in improving health outcomes and fostering sustainable landscapes in Ch…

Coronal Resurfacing on Venus

One of the major research questions on Venus is the manner in which it resurfaces itself, with a random distribution of a relatively few, large craters providing the only age cons…

WACCM-X simulation of 1950 through 2024 at an hourly resolution

Modelling of the upper atmosphere, namely the thermosphere and ionosphere, is becoming important for applications such as orbital propagation (including satellite collision avoida…

From Soil Moisture Spatial Patterns to Catchment Nitrate Dynamics using Explainable AI

• Deep learning-XAI approach to predict daily nitrate concentrations in 8 catchments using streamflow and SMAP-Hydroblocks soil moisture maps. • Spatial patterns of soil moisture …

The North Atlantic sub-polar gyre and phytoplankton bloom under potential future climate scenarios

The North Atlantic phytoplankton bloom (NAB) forms the base of the food web upon which marine ecosystem services throughout the northern North Atlantic rely. The NAB’s nutrient su…

Balancing Backscatter and Diffusion in a $1/4^\circ$ Forced Global Ocean Model

Mesoscale ocean eddies in \nicefrac{1}{4}$^\circ$ global ocean models lie near the grid scale and so are overdamped by viscous closures, resulting in excessive damping of eddy kin…

Relaxation experiments in ML-based weather prediction models to study subseasonal predictability

This study explores the use of relaxation experiments in machine learning-based weather prediction (MLWP) models to identify sources of subseasonal forecast errors and compares th…

Integrating multi-source high-resolution satellite data to redistribute SWE in semi-distributed hydrological modeling u…

Alpine regions are highly sensitive to climate change, and snow melt dynamics are crucial in their hydrological processes. A key variable is the snow water equivalent (SWE), but d…

Seasonal drivers of storm tides and flood impacts along the US Atlantic Coast

Densely populated coastal areas face increasing flood risk as rising sea levels combine with storm surges and high tides. Much of the U.S. East Coast experiences extratropical cyc…

Observational Estimates of Vertical Velocity in the Tropical Upper Oceans

Equatorial upwelling plays a crucial role for regulating regional climate variability and biological productivity from seasonal to interannual time scales. Typically, sea surface …

Microplastic Contamination and Detection in Food Systems: A Review of Machine Learning, Traditional Methods, and Other …

Microplastics (MPs) are widespread contaminants in food, beverages, and drinking water, raising concerns over potential health risks. Accurate and standardized detection a signifi…

Evolution of Estuarine Turbidity Maximum in a highly engineered large Estuary: historical development and future scenar…

Estuarine hydrodynamics and morphodynamics are highly sensitive to both anthropogenic and climatic impacts. The Pearl River Delta, which encompasses several megacities, has experi…

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