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Showing 5201 to 5250 of 8313 works
Constraining extreme sea levels along the European coasts from a large ensemble of climate models
The storm surge contribution to extreme sea levels along the European coastlines is investigated using hydrodynamic numerical simulations forced by atmospheric pressure and surfac…
Water Vapor Vertical Distribution on Mars after Six Years of TGO/NOMAD Solar Occultations. Part II: Cross-validation wi…
This is the second part of an investigation of water vapor in the Martian atmosphere using solar occultation observations by the spectrometer NOMAD on board the ExoMars Trace Gas …
Adaptive grid redistribution for a 1D model of turbulence and clouds
In global atmospheric models, resolving stratocumulus (Sc) in the vertical is computationally expensive. However, Sc appear only under special meteorological conditions. Therefore…
Health impacts of wildfire smoke exposure in New Mexico during 2022 and sensitivity to exposure estimate and referent p…
In 2022, New Mexico experienced a number of wildfires, including the state’s largest, Calf Canyon/Hermit’s Peak. This study aimed to evaluate how different exposure assessment met…
Global Long-wavelength Body-wave Catalog (GLoBoCat) for Lower Mantle P and S Wave Travel Times
Long period seismic body wave travel times are a foundational source of information regarding the Earth's interior. Manual methods provide travel time catalogs with high internal …
Strong year-round variation in circulation and heat transport in a proglacial southwest Greenland Fjord
Greenland’s glacial fjords serve as pathways for the transport of heat and freshwater between the continental shelf and the outlet glaciers of the Greenland Ice Sheet. Despite inc…
Coupling Between Earth's Magnetotail and the Outer Radiation Belt via Field-Line Curvature Scattering
The Earth’s outer radiation belt is populated by relativistic (>500keV) electrons, which are typically confined by the strong dipole magnetic field but can precipitate into the at…
Neoproterozoic Snowball Earth Initiation from Silicate Weathering of a Large Igneous Province
The causes of Snowball Earth events, rare global glaciations important for the evolution of life, are unknown. Recent geochronology of the Sturtian Snowball and Franklin Large Ign…
Impacts of Farming Management on Soil Health and Water Quality in Kentucky
Agricultural practices involving use of synthetic chemicals for crop production significantly impact soil and water quality in Kentucky, leading to eutrophication, and water pollu…
Assessment of engineered sustainable nitrogen fertilizers on lettuce development using physical sampling and image-base…
Efficient and sustainable nitrogen (N) management is critical for addressing the dual challenges of maximizing productivity and mitigating environmental impacts in short-cycle cro…
Representing the teleconnection between the jet stream and extreme cold air outbreaks over North America.
Jet streams are narrow bands of fast-flowing air in the atmosphere. Features of jet streams such as large amplitude waves can be used to quantify teleconnections leading to extrem…
Hemispheric Warming Asymmetry and its contribution to El Niño and Southern Oscillation
The El Niño event and the subsequent sea temperature oscillation are associated with a range of climate hazards, including droughts, floods, extreme temperatures, and variations i…
The importance of a multi-model ensemble for predicting variable ecological time series across dynamic conditions …
Predictions of the future states of ecosystems are needed to inform natural resource management amidst unprecedented environmental challenges. However, ecological time series da…
Spectral analysis of Flickering Gamma-ray Flashes observed during the ALOFT 2023 Campaign
We examine a newly discovered category of high-energy radiation events called Flickering Gamma-ray Flashes (FGFs) detected during the ALOFT campaign in July 2023. These FGFs are c…
On the use of N2O as a light-path proxy for accurate greenhouse gas measurements from space
Accurate greenhouse gas retrievals require either precise radiative transfer modeling or light-path proxies to separate trace gas variations from photon path-length changes caused…
Exploring Innovation in Biodiversity Conservation Decision-Making Through Open Science and Generative AI
The ongoing biodiversity crisis is rapidly escalating with alarming rates of ecosystem deterioration and species extinction. In the face of biodiversity loss, decision-support sof…
Influence of foliar application of water-soluble boron on sunflower productivity
• Study evaluates the effect of foliar application of water-soluble boron on the productivity of sunflower hybrids Biloba CLP and Suvex in the Kharkiv region during 2022–2024. • E…
Data-Driven Facies Prediction: A Comparative Study of Random Forest, XGBoost, SVM, CatBoost, and K-Means
Facies classification plays a critical role in characterizing subsurface heterogeneity and supporting effective reservoir development. Traditional methods, which often rely on cor…
Forty Years of Tropospheric Wind Change: Benchmarking Reanalyses with Radiosonde Observations
Long-term changes in upper-air wind speed remain poorly understood due to limited global observations. This study analyzes wind speed trends at six tropospheric pressure levels (8…
Bed Topography Controls and Triggering Threshold on Neck Cutoff Dynamics: Insights from a Highly Sinuous Meandering Riv…
Neck cutoffs regulate river's sinuosity by creating shorter flow paths, disrupting the channel stability while leaving geological features of meander scars and oxbow lakes. The pa…
Understanding the flow mechanism of rock glaciers of Mars through analogue modeling
Viscous Flow Features (VFFs) on Mars, predominantly composed of water ice and debris (analogous to terrestrial rock glaciers), provide crucial insights into the planet’s glacial h…
Statistical Analysis of Machine Learning-Derived Equatorial Plasma Bubble Characteristics from Airglow Observations in …
The EPB (equatorial plasma bubble) evolutionary behavior in the Chinese sector remains poorly understood due to insufficient long-term statistical characterization. Leveraging pri…
Global picture of lunar basalt chronology based on the automatic classification of craters
One major pathway for studying lunar volcanism evolution is to construct a timeline for the emplacement of basalts. The crater size-frequency distribution is a pivotal method for …
Anisotropic stress history effects in erodible sediment beds
Bedload transport occurs when the shear stress, or non-dimensional Shields stress, imparted by a fluid onto a sediment bed exceeds a critical value for sediment entrainment. The h…
A Unified Multi-Variable Spatiotemporal Downscaling Approach for High-Resolution Tropical Cyclone Detection Using Deep …
The spatiotemporal resolution of the model plays a crucial role in accurately simulating the impact range, path evolution, and duration of the lifecycle of tropical cyclones. In t…
Post-monsoon Pollution Events in the Indo-Gangetic Plain Using 18 years [2007-2024] of IASI Carbon Monoxide Satellite M…
In recent years, the Indo-Gangetic Plain (IGP) has experienced recurring intense air pollution episodes during the post-monsoon season (October–November), posing significant healt…
Evaluating the Impact of Meteorological Forcing Data Uncertainty on Watershed Model Performance and Parameter Uncertain…
Meteorological forcing data uncertainty is a major source of uncertainty in hydrologic models, affecting watershed model performance and contributing to other model uncertainties.…
Hadley Cell Instability as a Driver of Tropical Depression-Type Waves
A recent theory proposes that tropical depression (TD)-type waves grow by flattening the mean meridional moisture gradient, consequently weakening the Hadley Cell. To evaluate thi…
Finger Millet in the Western Himalayas: A Novel Exploration of Adaptability and Sustainability in High-Altitude Agricul…
In the temperate Western Himalayan regions of Kashmir, this study systematically assessed the performance of finger millet under diverse establishment methods and fertility levels…
Physicochemical Constraints on the Abiotic Polymerization of Nucleotides into RNA
One of the key steps in the origin of life is the polymerization of nucleotides into nucleic acids like RNA. In this study, the energetic impact of temperature, pressure and compo…
Assimilation of All-sky Infrared and Microwave Radiances from Four 2017 Atlantic Season Tropical Cyclones
Satellite infrared (IR) and microwave (MW) radiances provide complementary information on tropical cyclones (TCs), with IR radiances informing on cloud locations, sizes, and cloud…
TP retrieval of Small Water Bodies Based on High-Resolution Remote Sensing Imagery
Eutrophication, driven by increasing total phosphorus (TP) concentrations, poses a significant threat to water quality in the Yangtze River Delta. The rapid industrialization and …
Growing Up With Sea Level Rise - Perspectives on Marsh Adaptation in the Wadden Sea
This study examines the resilience of Wadden Sea salt marshes under accelerating sea level rise conditions. The Wadden Sea emerged through marine deposition following the Last Gla…
Exposing the Forcing of the Global and Nino 3.4 Temperatures to higher levels by the South East Asian Aerosol Plume usi…
The Historical Experiment (HE) assesses the CMIP6 climate models against the known climate (1850-2014) where carbon dioxide (CO2), the global temperature and aerosols have followe…
Interactive effect of staggered sowing and genotype on pearl millet productivity under semiarid Sub-Saharan climatic co…
In climate-change-vulnerable, food-insecure semiarid Sub-Saharan regions, limited studies compare the performance of pearl millet [Pennisetum glaucum (L.)] landraces and improved …
Impact of Seasonality on Climate Outcomes for Mid Latitude Marine Cloud Brightening
Most previous studies on marine cloud brightening (MCB) have focused on deployment over the subtropical stratocumulus cloud decks which persistently result in non-uniform cooling …
Humidity-Determined Distributions of Surface Oxygen
Previous studies of atmospheric oxygen (O2) have commonly analyzed dry air after eliminating water vapor, neglecting the discarded fraction of (anoxic) air. Under such conditions,…
The NCAR-TIEGCM Version 3.0
A new version of the US National Science Foundation National Center for Atmospheric Research (NSF NCAR) thermosphere-ionosphere-electrodynamics general circulation model (TIEGCM) …
Origin of intense plasma depletions after midnight over the Korean Peninsula during the geomagnetic storm on 11 May 2024
A band of total electron content (TEC) depletions of about 15 TEC unit passed over the Korean Peninsula after midnight during the geomagnetic storm on 11 May 2024. This magnitude …
Racial Disparities in Weather-Related Mortality in Virginia
Objectives: To examine racially driven disparities in weather-related mortality in Virginia from 2005-2020. Study Design: An ecological and policy-based descriptive study using da…
Probabilistic Data Assimilation for Ensemble Distribution Projections with Generative Machine Learning: A Lorenz '96 Pr…
• A probabilistic data assimilation framework targeting not trajectories but distributions, including uncertainty quantification, is presented. • A probability density function em…
DL4GAM: a multi-modal Deep Learning-based framework for Glacier Area Monitoring, trained and validated on the European …
Glaciers play a critical role in our society, impacting everything from our access to clean water to the tourism industry. Their accelerated melt represents a key indicator of the…
On the Sensitivity of Climate Sensitivity in a coupled climate model
• Cloud feedbacks, particularly the cloud shortwave radiation term, dominate the climate sensitivity of GISS-E2.1-G. • We have set the stage to eliminate some of the climate sensi…
Quality Control Measures for Enhancing Confidence in Nanoscale IR spectroscopy
Photo-induced Force Microscopy (PiFM) is a nanoanalytical, surface-sensitive new-frontier technique that provides infrared spectroscopy for molecular imaging at a spatial resoluti…
Benefit of MAGIC and multi-pair quantum satellite gravity missions in Earth science applications
We evaluate simulations for single-, double-and multiple-pair satellite gravimetry missions with respect to applications in hydrology, sea level budgeting, and solid Earth science…
Controls on brGDGT production in the seasonally anoxic water column and sediments of Rotsee
\sout\sout Reliable paleotemperature proxies are essential for reconstructing past climate. To better understand the temperature sensitivity of the MBT’5ME index—based on bacteria…
Near-term forecasts of dissolved organic matter exhibit consistent patterns of accuracy across multiple freshwater rese…
Dissolved organic matter (DOM) plays an important role in aquatic carbon cycling and is a valuable metric of ecosystem functioning and water quality in freshwater ecosystems. Desp…
Impacts of Urbanization and Ecological Engineering on Water Availability and Terrestrial Water Cycle in Arid Regions: A…
Over recent decades, rapid societal development and global population growth have driven urbanization and ecological engineering measures to significantly alter the material and e…
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