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Showing 19851 to 19900 of 22070 works
Global Impacts of Ultra-Low-Frequency Waves: 1. Thermospheric Responses and Travelling Atmosphere Disturbances
Ultra-Low-Frequency (ULF) waves cause local Thermosphere-Ionosphere (T-I) perturbations, but their impacts on the global T-I system including the generation of Travelling Atmosphe…
The role of transport in New York's Air Quality impacts from the 2023 Canadian Wildfires
In 2023, Canada experienced its worst wildfire season on record, releasing carbon emissions and contributing to extreme air pollution in northeastern United States. This study inv…
Correction to “New Views of Lunar Seismicity Brought by Analysis of Newly Discovered Moonquakes in Apollo Short-Period …
This article reports some corrections to the numbers presented in Tables 1 and A1 of the published article entitled “New Views of Lunar Seismicity Brought by Analysis of Newly Dis…
The Alaskan Ridge Revisited: Scale-Dependent Pathways to Pan-Atlantic Cold and Windy Extremes
North American cold spells (NA CS) co-occurring with European wind extremes, known as Pan-Atlantic compound extremes, can arise from diverse dynamical pathways. This study investi…
Improvement of the PDI Model for Regional Hydrological Modeling and Land Surface Process Simulation
We integrated the bimodal-PDI scheme into the Community Land Model (CLM5) for Tibetan wetland sites. Benchmark simulations using in-situ soil moisture networks and eddy covariance…
The application of remote sensing data (SAR, thermal and optical) and geodetic modelling to investigate the volcanic ac…
Semeru (Indonesia) is a persistent eruptive volcano, but its volcanic activity remains poorly constrained. Here we used a combination of different remote sensing data to improv…
From the bottom up: Calculating mantle-derived magma flux using subduction parameters and petrologic constraints at oce…
Mantle-derived magma flux has a first-order control on long-term volcanic productivity, volatile cycling, and crustal growth in convergent margins. Yet, the factors controlling it…
Achieving harmonized and integrated long-term environmental observation of essential ecosystem variables - eLTER's Fram…
The development of harmonized, standardized, and integrated environmental observation systems is a key challenge in Earth system science and essential for advancing interdisciplin…
Regional contributions to the chemical composition of the Asian tropopause aerosol layer (ATAL)
Each year during the Asian summer monsoon, a distinct aerosol layer known as the Asian Tropopause Aerosol Layer (ATAL) forms in the upper troposphere and lower stratosphere. So …
Terrestrial gamma-ray flash associated with a positive cloud-to-ground lightning flash
We observed a terrestrial gamma-ray flash (TGF) shortly after the return stroke in a positive cloud-to-ground (+CG) flash during a 2025 winter thunderstorm in the Hokuriku region …
Digital Classification of Naturally Colored Cotton Fiber by RGB Imagery
Image-based phenotyping represents an innovative approach in breeding research, allowing rapid and reliable measurements that aid in decision-making. This study used image analysi…
Surface observations from Atmospheric Radiation Measurement sites constrain the anthropogenic contribution to cloud dro…
Uncertainty in anthropogenic forcing driven by aerosol-cloud interactions (aci) limits our ability to infer the sensitivity of the Earth system to forcing from historical records.…
Monitoring reservoir storage using SWOT satellite observations and reservoir operation models
Reservoirs play a critical role in water management, yet comprehensive and real-time observations of reservoir storage change remain limited, especially outside the U.S. Observati…
Effects of oceanic intrinsic processes on the mean seasonal cycle in sea level
Oceanic intrinsic processes can drive chaotic sea level variations over the global ocean, which are superimposed on those associated with atmospheric variability (forced variabili…
Coupled Hydro-Electrokinetic Modeling of Surface Self-Potential Signals During Deep Hydraulic Stimulation
Surface self-potential (SP) measurements provide a promising tool for monitoring deep fluid injections, yet quantitative modeling of SP signals remains challenging due to the comp…
Time-lapse seismic tomography using induced seismicity in the Changning shale gas field, southern Sichuan Basin, China
Seismic activity in the Changning shale gas field, Sichuan basin, has increased substantially since large-scale shale gas development began in 2014. To better delineate the distri…
Excursions, Reversals and Secular Variation: Different Expressions of a Common Mechanism?
Fluctuations in the geomagnetic field occur over a broad range of timescales. Short-period fluctuations are called secular variation, whereas excursions and reversals are viewed a…
Integrated Sentinel-1/2 Imagery Reveals Interconversion Between Permanent and Seasonal Water Dominates the Spatiotempor…
Seasonal dynamics in surface water area (SWA) provide valuable insights into regional climate change and anthropogenic activities. Conventional methods predominantly rely on optic…
Arctic Ozone Holes and Enhanced Mid-latitude Ozone Losses Due to Halogen Chemistry Following a Regional Nuclear Conflict
In a global-scale nuclear war, the massive explosions, intense heat, and radioactive fallout would cause extensive harm to humanity and ecosystems. Further, previous studies of ev…
Atmospheric nonlinearity controls ENSO asymmetry in a hybrid statistical-dynamical model
The El Niño Southern Oscillation (ENSO) phases are asymmetrical, with El Niño exhibiting greater sea surface temperature (SST) anomalies compared to La Niña. La Niña conditions ca…
A New Fast Calculation Method for Pedersen and Hall Conductances from Maxwellian Electron Precipitation: Incorporating …
Accurate and efficient calculation of ionospheric conductances from electron precipitation is crucial for large-scale magnetosphere-ionosphere coupling studies. Early parameteriza…
Regional and temporal variability of orographic influence on subdaily precipitation intensity in Colorado
The influence of mountains on precipitation processes can produce distinct spatial patterns in climatology. These relationships are often used to inform interpolation between prec…
Range-Parallel Extension of the Andes in the 2020 Mw 5.7 Humahuaca Earthquake
Normal-faulting earthquakes in mountain ranges provide important constraints on the dynamics of mountain building. To date, range-parallel extension has only been reported in sout…
Future forest cover expansion drives a decrease in near-surface wind speed in Europe in global climate models
Assessing how near-surface wind speed will change is critical for estimating future wind power resources. We investigate future wintertime changes in near-surface wind speed over …
Impacts of Spatial and Temporal Station Availability on Gridded Precipitation Products in Central America
Gridded precipitation datasets have become essential for understanding climate variability and long-term trends; however, their accuracy and reliability strongly depends on the av…
Emergence from drought: Direct and remote observations of moisture storage deficits, plant water stress, and groundwate…
Plant transpiration, groundwater, and streamflow responses to changes in precipitation rates are moderated by largely unobserved partitioning of unsaturated subsurface water stora…
Unprecedented Marine Heatwave Significantly Exacerbated the Record-breaking 2023 East Asian Summer Heatwave
The 2023 East Asian summer experienced a record-breaking compound hot-humid extreme and an unprecedented concurrent marine heatwave (MHW) in surrounding oceans. Understanding and …
Bias in spaceborne cloud droplet number concentration retrieval and new alternatives
The amount of sunlight reflected by clouds has a dramatic effect on Earth’s energy budget. For liquid clouds the reflected sunlight in overcast conditions depends on the amount of…
Low-frequency Polarization of Blank Ice Features in Solid Rocks
For hydrogeological management of seasonally frozen soils, or permafrost, the quanification of ice and water content is key. Changes in electrical conductivity are commonly used t…
Towards autonomous planning and management of urban water systems
The development of urban water system solutions has long relied on manual workflows dating back to the 1950s, which depend heavily on expert knowledge for task decomposition, mode…
Meltwater as a Local Source of Ice Nucleating Particles in the Central Arctic Summer
Identifying sources of ice nucleating particles (INPs) in the Central Arctic is important for understanding controls on the phase of Arctic mixed-phase clouds (AMPCs). We show mel…
TRIPLE -Technologies for Rapid Ice Penetration and Subglacial Lake Exploration: Whitepaper by the TRIPLE Project within…
TRIPLE (Technologies for Rapid Ice Penetration and subglacial Lake Exploration) is a project line initiated by the German Space Agency at DLR (Deutsches Zentrum für Luft- und Raum…
How do different sources of gridded precipitation affect streamflow prediction? A case study using TC Beryl (2012).
Coastal and inland communities are increasingly vulnerable to tropical cyclones (TCs), yet accurately assessing flood risk remains challenging due to uncertainties in precipitatio…
Sea surface temperature and salinity changes in the Easternmost Mediterranean during the pre-evaporitic Messinian contr…
During the latest Miocene, the Mediterranean Basin was affected by extreme paleoceanographic and paleoenvironmental changes culminating with evaporite (gypsum and halite) formatio…
Mean Currents on Bottom Slopes: A Semi-global View
This paper analyzes the time-mean currents u 𝑏 at the sea-floor in high-resolution numerical simulations for the Atlantic, Pacific, and Indian Ocean basins. The bottom speeds are …
A Comparative Study Of Generative Models as Surrogates of Earth System Models to Simulate Global Sea Surface Temperature
With the looming threat of climate change, climate simulations are needed to design policies for mitigation and adaptation. Such simulations of weather and climate are usually don…
Quantifying High-Frequency Migrating Tides in the Atmosphere of Mars with Observations from EMIRS, Curiosity and Persev…
Atmospheric thermal tides are global oscillations driven by periodic solar heating that strongly influence circulation and vertical coupling in the Martian atmosphere. Previous st…
Migrating Semidiurnal Solar Tide Response to Arctic and Antarctic Stratospheric Polar Vortices Strengths: A Comprehensi…
In this study, we use the Specified Dynamics Whole Atmosphere Community Climate Model with thermosphere-ionosphere eXtension (SD-WACCM-X) to study the variability of the migrating…
Multifunctional Model for Traffic Flow Prediction Congestion Control in Highway Systems
Highway transportation systems are facing challenges such as congestion due to urban development and increasing number of vehicles. This study presents a model using Long Short-…
Whole‐genome sequencing bulked‐segregant analysis uncovered FW7, a Fusarium wilt resistance gene masked by epistasis in…
Fusarium wilt, a vascular disease of strawberry (Fragaria × ananassa) caused by the soilborne fungal pathogen Fusarium oxysporum f. sp. fragariae, has emerged over the past 20 yea…
Unraveling genetic diversity and loci conferring leaf blast resistance in East and Southern African rice germplasm
Rice blast remains a major disease, causing severe yield losses in rice-producing regions and posing a threat to global food security. Understanding genetic variation within germp…
Geodynamic Controls on Mantle Differentiation and Preservation of Long-Term Geochemical Heterogeneity: Focus on the Pri…
The compositional evolution of the Earth’s mantle is the result of mantle differentiation and thermal evolution. Partial melting of mantle materials produces geochemical heterogen…
La Niña obscures the North Atlantic response to sudden stratospheric warmings in C3S seasonal forecasts
Sudden stratospheric warmings (SSWs) can alter the North Atlantic (NA) circulation on subseasonal-to-seasonal time scales, typically leading to an equatorward shift of the eddy-dr…
The Evolution of a Polar Cap Patch into a Blob in the Nightside Ionosphere: Direct Observations of Multiple Blob Format…
A polar cap patch was observed to exit the polar cap to become a blob as it entered the auroral oval on the nightside of the Earth under moderately quiet geomagnetic conditions (=…
Fluid-driven cohesive strengthening: critical role of reaction kinetics as the determinant for frictional stability
Following an earthquake, faults lock and regain strength via a combination of healing mechanisms. Geophysical studies suggest that fault healing is a key control on earthquake rec…
Kinematics of gravity-capillary waves above an evolving underwater current
We perform Direct Numerical Simulations of broadband surface waves forced by a turbulent atmospheric boundary layer coupled with a developing underwater current. We analyze the sp…
Evolution of the South Pacific's Iron Cycle over the Cenozoic
Iron (Fe) availability impacts marine primary productivity, influencing the efficiency of the biological pump. Stable Fe isotope analysis has emerged as a tool to understand how F…
Magmatism at Incipient Rift, Galapagos Triple Junction: Tapping the off-axis East Pacific Rise Melting Regime
Incipient Rift (IR) is the latest in a sequence of short-lived rifts that form ridge-ridge-ridge triple junctions with the East Pacific Rise (EPR) in the Galapagos triple junction…
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