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Showing 51 to 100 of 7523 works

A Hierarchical Hydrological Knowledge-guided Attention Network for Groundwater Depth Prediction: Insights from Multi-re…

Abstract. Given the intensive influence of climate change and anthropogenic activities, accurate groundwater depth (GWD) prediction is essential for sustainable groundwater manage…

What is the neutral wind in height-integrated ionospheric electrodynamics?

Abstract. In many studies of the electrodynamics of the coupled ionosphere-thermosphere (IT) system at high latitudes, the ionosphere is represented as a two-dimensional spherical…

Teleconnection processes linking snow cover variability over western Siberia to enhanced early-winter cold waves in Sou…

Abstract. This study examines thermodynamic teleconnection processes to identify the drivers of the increasing frequency of December cold waves in South Korea over the past 46 yea…

Marine Organic Aerosols Reflect Ecosystem Variability from Phytoplankton Functional Types to Micronekton

Abstract. Marine organic aerosols remain a major source of uncertainty in aerosol cloud–climate interactions, in part because marine ecosystem structure and biological drivers are…

CO <sub>2</sub> and Heat exchange across the Nocturnal Canopy–Atmosphere interface …

Abstract. We investigated the characteristics of the nocturnal boundary layer (NBL) above and within the Amazon rainforest canopy during the 2022 dry season. The study aims to det…

Sensitivity-Aware Gradient Estimation (SAGE) for Rapid Continental-Scale Training of Hydrologic Models

Abstract. We introduce SAGE (Sensitivity-Aware Gradient Estimation), a new framework for scalable and physics-consistent training of hydrologic models that leverages analytic forw…

The Greenland GNSS Network (GNET): Geodetic Grade GNSS measurements of Greenland's 3D Bedrock Displacement from 1995–20…

Abstract. The Greenland GNSS Network (GNET) consists of 71 individual geodetic-grade Global Navigation Satellite Systems (GNSS) stations mounted directly in bedrock located along …

Continuous wintertime water vapor profiling by Raman lidar at Neumayer Station III, Antarctica: Characteristics of meri…

Abstract. The vertical distribution of water vapor is essential for understanding moisture transport toward Antarctica, which influences the surface mass balance of the ice sheets…

Intermodel differences in seasonal and regional CMIP6 divergent atmospheric heat transport

Abstract. The tropical rainband's location is closely tied to divergent atmospheric heat transport (AHT). Recent work decomposed annual and zonal-mean AHT into radiative fluxes, e…

Temperate marine macrophytes are highly variable sources of Biogenic Volatile Organic Compounds – a comparative study f…

Abstract. Biogenic Volatile Organic Compounds (BVOC), emitted by Earth’s ecosystems, affect several chemical processes in the atmosphere that have profound climate impacts. Despit…

Impacts of synoptic circulation types on nocturnal ozone increase in the North China Plain: Meteorological drivers and …

Abstract. Nocturnal ozone increase (NOI) has become common worldwide, raising the risk of ozone pollution. Weather types serve as one of the critical drivers of NOI, but how they …

Movement history of faults under variable stress fields – insights derived from 3D seismics in the central northern Upp…

Abstract. The tectonic history of the Upper Rhine Graben (URG) is still unclear, despite decades of research. This is because of the lack of good quality 3-D seismic data to inves…

Comparing Fourier Transform and Direct Wave Fitting in NMR FID Data Analysis

Abstract. This report compares various simulation and data analysis methods for free induction decay (FID) signals in Nuclear Magnetic Resonance (NMR) Spectroscopy. The methods di…

Validation of RANS-calibrated engineering models and ANN-based surrogate for wind farm flow simulation and layout optim…

Abstract. Accurate yet efficient wake modeling is essential for wind farm layout optimization (WFLO). Wind turbine wakes are disturbed regions of flow behind a wind turbine, chara…

Cross-temporal downscaling and fusion for hourly 0.01° precipitation estimation: A case study in Youxian District, China

Abstract. Reliable precipitation data are essential for fine-scale hydrological applications at the regional level. Consequently, numerous studies have sought to generate high-res…

An Ensemble-Based Coastal Flooding Index For Early Warning Applications

Abstract. Coastal flooding poses a major threat to low-lying coastal areas, particularly under increasing storm intensity and sea-level rise. Early warning systems traditionally r…

Quantifying Patterns and Drivers of Larval Dispersal in Japanese Anchovy (Engraulis japonicus) in the China Seas

Abstract. Larval dispersal is a fundamental process linking marine populations and shaping individual fitness and population connectivity, making its quantification essential for …

Desired and unintended impacts of managed realignment in a macrotidal estuary under present-day and future compound eve…

Abstract. Increasing coastal risks and habitat losses have increased the interest in nature-based solutions for coastal protection. As such managed realignment (MR) is often prese…

Regional Variations in Drivers of Active Layer Thickness: A Site-Scale Analysis Across Northern Hemisphere Permafrost

Abstract. In recent decades, permafrost degradation across the Northern Hemisphere has accelerated markedly under climate warming. However, the characteristics and driving mechani…

An Automated Method for Polynya Detection Using a Geomorphon Algorithm

Abstract. Polynyas, persistent areas of open water within sea ice, are critical features of polar marine systems, facilitating ocean-atmosphere heat exchange, deep water formation…

A Harmonized Dataset for Dams and Reservoirs in West Africa

Abstract. Most existing datasets that could support dam and reservoir management and assessments of their impacts in West Africa are limited by inaccurate georeferencing, inconsis…

Frequent occurrence of newly formed aerosol particles over wide geographical areas in the Arctic free troposphere and a…

Abstract. New particle formation (NPF) can impact the Arctic radiative energy budget since this region is particularly sensitive to changes in aerosol particle and cloud condensat…

First results from the Juice magnetometer during the Lunar-Earth Gravity Assist

Abstract. Before reaching the Jovian system in 2031, the ESA Jupiter Icy Moons Explorer (Juice) spacecraft will perform three Earth flybys. As well as providing gravitational assi…

Seismic and Tsunami Hazard Potential of the Negros–Sulu Megathrust, Philippines

Abstract. The Negros–Sulu megathrust poses an imminent threat to coastal communities surrounding the Sulu Sea, but with limited information on past tsunamis, megathrust geometry, …

Reviews and syntheses: Spatiotemporal Dynamics, Drivers, and Uncertainties of Global Wildfire Carbon Dioxide Emissions

Abstract. Wildfire carbon dioxide emissions (WCEs) are increasingly recognized as a major and highly uncertain component of the global biogeochemical carbon cycle, reflecting limi…

SEAS5-BCSD: A bias-corrected and downscaled global seasonal forecast reference dataset for 1981–2024

Abstract. Seasonal forecasts offer valuable information on upcoming conditions for the water, energy, and agricultural sectors. However, applications of raw data from global seaso…

Influence of synoptic patterns (NAO vs. WeMO) on rainfall isotopic composition in SE Iberia: A machine learning approach

Abstract. Atmospheric circulation controls moisture transport across the western Mediterranean, but its seasonally resolved imprint on precipitation isotopes in many areas remains…

Quantifying the impact of vehicle fleet electrification on local aerosol concentrations in Helsinki using high-resoluti…

Abstract. Urban air quality strategies increasingly rely on transitioning to battery electric vehicles (BEVs), yet their impact on non-exhaust aerosol emissions remains uncertain.…

Petrogenesis and geodynamic implications of Ediacaran rocks from the Sirwa massif (Central Anti-Atlas); insights from U…

Abstract. The geodynamic evolution of the Anti-Atlas belt post-Pan-African orogeny (~650 Ma) remains debated, particularly regarding the basement beneath the Central Anti-Atlas, a…

Multi-Data Source Based Quantifying Urban Flood Severity in Major Chinese Cities (2000–2024) Using a Hybrid Machine-Lea…

Abstract. Urban flooding poses a major challenge to sustainable urban development, yet most existing assessments focus on single cities or river basins and rely on limited histori…

Unveiling the multiphase fate of 2,4-dinitrophenol on aerosols: Interfacial hydration governs competing oxidation pathw…

Abstract. This study elucidates the atmospheric transformation mechanisms of 2,4-dinitrophenol (2,4-DNP) using an integrated computational framework. Initial oxidation by hydroxyl…

Subseasonal prediction of compound heat and drought events

Abstract. Compound heat and drought events have severe socio-economic impacts on human health, agriculture and electricity supply. While these compound extremes are projected to i…

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