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Showing 19151 to 19200 of 22070 works
Energy budget of the equatorial Kelvin wave: Comparing dynamical and diabatic sources
Kelvin waves in the atmosphere develop associated with tropical convection and through dynamical processes, including interactions with the extratropics. However, the relative imp…
Constraints on Magma Pressure Distribution During Long Range Lateral Propagation of Giant Radial Dyke Swarms
Giant dyke swarms are important but enigmatic components of magma transport in the Earth and terrestrial planets. Although widely documented on Earth, Venus and Mars as extending …
Nonlinear Acceleration of Ultrarelativistic Electrons in the Outer Radiation Belt Disrupted by Perpendicular Wave Modul…
Whistler-mode chorus waves scatter ultrarelativistic electrons in the radiation belts and can accelerate them through resonant interactions. In theory, nonlinear phase trapping in…
Precipitation Characteristics and Thermodynamic-Convection Coupling in Global Kilometer-Scale Simulations
We compare the characteristics of mesoscale convection and related weather/climate phenomena simulated in three global kilometer-scale models (ICON, IFS and NICAM) to clarify the …
Sensitivity of Antarctic Bottom Water formation and export to horizontal model resolution
The formation of Antarctic Bottom Water (AABW) is a key process in the global ocean circulation, but modelling the formation and downslope flow of AABW represents an ongoing chall…
Velocity Observations in an Upwelling Subglacial Discharge Plume Reveal Links Between Entrainment and Ice Morphology
At tidewater glaciers, the ocean supplies heat for submarine ice melt and the glacier supplies freshwater that impacts ocean circulation. Models that employ buoyant plume theory a…
Validating Machine-Learning Retrievals of Cloud Droplet Effective Radius Over Ocean that Account for 3D Radiative Trans…
Bi-spectral retrievals of droplet effective radius (re) from instruments such as MODIS are widely utilized to study cloud microphysics in marine boundary layer clouds. These retri…
Systematics of Helium Diffusion Sinks in Apatite Demonstrated by 4 He/ 3 He Degassing Experiments and Modeling
Widely reported overdispersion of apatite (U-Th)/He ages has encouraged efforts to explore He diffusion kinetics and systematics in apatite. Studies such as continuous ramped heat…
Assessing Counter-Intuitive Cross-Scale Effects in Farm-Pond Implementation Programs in India
Farm ponds are decentralized rain water harvesting structures meant to enhance farmers’ water security by assuring irrigation access during dry spells. In India, they are being im…
Strengthening atmospheric greenhouse effect in the Arctic evidenced by long-term records of downwelling longwave radian…
Arctic Amplification, the accelerated warming of the Arctic compared to lower latitude, remains poorly understood, particularly regarding the role of clouds. In this study, we ana…
Violations of Normality and Data Loss Compromise Accurate Soybean Cultivar Selection
In agronomic experiments, violations of normality of errors and imbalances are frequent, compromising the accuracy of inferences. Evaluating adaptability and stability methodologi…
Subduction Zone Magnetism: The Effect of Petrofabrics on Mantle Wedge Magnetisation and Apparent Curie Point Depths
Subduction zone magnetic anomalies have previously been used to infer their thermal structure assuming a uniformly serpentinised mantle carries a homogeneous, isotropic magnetisat…
Novel Sea Spray Aerosol Measurements Using the Scripps Ocean-Atmosphere Research Simulator (SOARS)
The ocean-atmosphere interface covers 71% of the globe and plays a key role in critical processes that regulate climate. In addition to serving as the primary sink for excess carb…
Representation of surface mixed-layer eddies affects the large-scale ventilation of the global ocean
Surface mixed-layer dynamics play a crucial role in modulating the climate as it is the oceanic layer that directly communicates with the atmosphere. Needing to allocate computati…
From Sink to Source: Salinity and Water Level Fluctuations Between Years Drive Large Differences in CO2 exchange in a T…
Coastal salt marshes are important carbon (C) sinks in the global C cycle; however, their sequestration capacity can be disrupted by changes in salinity and water availability. Th…
Interannual variability of the low-saline plume in the southeastern Arabian Sea
The transport of low-salinity water from the Bay of Bengal into the Arabian Sea during boreal winter leads to the formation of low-salinity plumes and barrier layer in the Southea…
Coupling Between Sudden Stratospheric Warming and Mid-Latitude Ionosphere of European Sector - A Case Study
Sudden stratospheric warming studies usually determine SSW events at the 10 hPa level. Our study examines the winter of 2005-2006 from 1-10 hPa pressure levels, identifying three …
Generation of Coincident EMIC and Whistler Mode Waves by Solar Wind Compression
Electromagnetic ion cyclotron (EMIC), chorus, and hiss waves are all implicated as loss mechanisms for scattering radiation belt electrons into the atmosphere. Here we present Van…
Jupiter's X-ray Aurorae. A high signal spectral analysis of the 0.24 to 1.40 keV energy range
Research into the precipitating ions responsible for producing Jupiter’s X-ray aurorae has, to date, concentrated on sulfur or carbon and oxygen ions as the primary precipitating …
jabbrv-ltwa-all.ldf jabbrv-ltwa-en.ldf The dynamics and surface signal of slab break-off in continental settings: Insig…
The fate of an oceanic plate that has been subducted over an extended period of time involves slab break-off, which can occur either simultaneously across the entire slab or local…
Reducing Uncertainties in Net Carbon Capture to Advance Wetlands as Natural Climate Solutions
Wetlands play a crucial role as natural climate solutions (NCS) by sequestering atmospheric carbon dioxide (CO2) in the form of organic carbon (OC) in soils. However, spatial hete…
Turbulence and mixing in stratified tidal bottom boundary layers
Ocean currents flowing over the seabed produce a turbulent bottom boundary layer (BBL) which extracts energy from the overlying flow and mediates sedimentary, chemical, and biolog…
Ensemble of tragedies: Climate risk model calibration under deep uncertainty
Climate risk models are subject to uncertainties arising from the imperfect representation of complex physical and socio-economical processes. Vulnerability is the most critical c…
Ionospheric probing over the ocean using a shipborne GNSS scintillation receiver
The effectiveness of shipborne ionospheric probing over the ocean is assessed using initial results from a sea vessel experiment. The Korean icebreaker, Araon, has been regularly …
Processes modulating snowpack sublimation after peak storage in the East River Valley of Colorado: Application of surfa…
Forecasts of snowmelt runoff in mountain basins must account for mass losses due to sublimation. We observed sublimation in the Upper Colorado River Basin’s East River Valley in w…
ENSO diversity explains interannual variability of the pattern effect
The spatial pattern of sea surface temperature (SST) interacts with the Hadley-Walker circulation, eventually affecting the global radiative budget through the pattern effect?. Wh…
Assessing interannual variability in marginal ice zones
Sea ice motion in marginal ice zones (MIZs, where sea ice is impacted by ocean waves) is complex. Ice drift in MIZs is highly variable interannually and seasonally and thus is cha…
On the Fate of Aerosols Produced by New Particle Formation in the Upper Troposphere and Lower Stratosphere
New particle formation (NPF) in the upper troposphere and lower stratosphere (UTLS) has been suggested to contribute to cloud condensation nuclei in the troposphere, as well as fo…
High-Resolution Flood Assessment and Forecasting in the Great Lakes Basin using Hydrological-Hydrodynamic Models and So…
Floods are posing increasing threats to communities, infrastructure, and ecosystems across the Laurentian Great Lakes Basin (GLB), where the impacts of hydrological extremes have …
Exploring Outer Radiation Belt Losses from the International Space Station
The precipitation of energetic electrons from the outer radiation belt plays a crucial role in regulating their flux dynamics and influencing ionospheric properties. While theoret…
Decadal and Seasonal Variability of Aerosol Types and Meteorological Parameters in the Central Himalayas (2014-2024): H…
The central Himalayan region is undergoing complex environmental changes driven by both localized anthropogenic activities and long-range transboundary aerosol transport. This stu…
Vegetation Dynamics and Their Contribution to the Little Ice Age
Causes of the Little Ice Age (LIA) have remained a subject of intensive research due to its significance. The causes of the LIA have been largely speculative; however, recent stud…
Basin response to slab detachment under the Eastern Betics
Slab detachment strips the lithospheric mantle beneath orogenic arcs, driving extension, magmatism, and subsequent topographic uplift—a tectonic evolution exemplified in the easte…
The Role of Fluid in Generating Electric Fields Associated with Seismogenic Process from an Electrokinetic Perspective
Electrokinetic signals generated by fluid flow or stress loading in seismogenic zones have been proposed as potential earthquake precursors. However, the relative contributions of…
The changing seasonality of mixed layer temperature and its driving mechanism in the Arctic shelf seas
This study analyzes the changing seasonality of the upper ocean temperature in the Arctic shelf seas in response to the warming climate. The study is conducted by using a global o…
Sizing the largest ocean waves using the SWOT mission
Extreme wave heights and periods are important parameters for the design of harbors, ships and marine energy systems, and for air-sea fluxes and coastal dynamics. Engineers use nu…
Reply to “The Correspondence of Earthquakes and Faults’ by C. Scholz
\citeA{ZouFialko2024} analyzed the fault length statistics using several data sets spanning a wide range of length scales from millimeters to tens of kilometers, and concluded tha…
Global Heatwaves Dynamics under Climate Change Scenarios: Multidimensional Drivers and Cascading Impacts
Heatwaves are intensifying globally due to climate change. However, the contributions of large-scale atmospheric processes and land-atmosphere interactions to heatwave dynamics an…
Synergy-Driven Mechanism of Black Carbon-TiO2 Dusts in Enhancing Acetone Photooxidation
While atmospheric mineral dust and black carbon (BC) are known to independently drive photochemical processes, their synergistic effects on volatile organic compounds (VOCs) degra…
A Comparative Study of VTEC Estimates Derived from S/X VLBI and VGOS Observations
The ionosphere, which strongly varies in time and space, is one of the largest error sources for microwave measurements, if not accounted for accurately. Especially for single-fre…
Permafrost Distribution and Hydrostatic Pore Pressure at Mt. Zugspitze (German/Austrian Alps): Insights from Seismology…
This study explores permafrost dynamics and distribution at Mt. Zugspitze in the German/Austrian Alps using a combination of ambient noise seismic interferometry and distributed a…
Regional and seasonal hydrological changes with and without Stratospheric Aerosol Intervention under High Greenhouse Ga…
Stratospheric aerosol intervention (SAI) is being explored for its potential to reduce greenhouse gas (GHG) induced climate damages. We assess the effectiveness of two SAI experim…
Auroral Ionospheric Erosion at Jupiter
The generation of Jupiter’s main auroral oval is dominated by broadband-energy electron beams, in contrast with the dominance of peaked electron energy spectra at Earth. Wave-part…
Elliptical Orbit Representation for the Annual Evolution of the Northern Hemisphere Stratospheric Polar Vortex. Part I:…
The elliptical orbit representation for the annual evolution of the Northern Hemisphere stratospheric polar vortex (SPV) is formed by fitting an ellipse to the yearly phase space …
Dynamic nitrogen resorption improves predictions of nitrogen cycling responses to global change in a next generation ec…
Nutrient resorption from senescing leaves can significantly affect plant nutrient status and growth, making it an important process for carbon-cycle predictions for land surface m…
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