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Showing 19951 to 20000 of 22070 works
The Impact of Time-Dependent WSA Boundary Conditions on Magnetic Connectivity and Mesoscale Solar Wind Structure
Time-dependent (TD) heliospheric simulations driven by evolving Wang-Sheeley-Arge (WSA) model boundary conditions are increasingly relevant for improving heliospheric solar wind m…
Evolution of the source mineralogy and lithospheric controls on magmatism during the Northeast Atlantic continental bre…
The mid-Norwegian Margin, part of the North Atlantic Igneous Province (NAIP), is a well-studied volcanic rifted margin formed during the breakup between Greenland and Eurasia ~56 …
Real-time monitoring of seismic velocity variations during the 2025 Santorni-Amorgos seismic swarm
Noise-based monitoring of seismic velocity variations in the shallow crust has proven to be a valuable tool for understanding temporal changes in the local stress field of a given…
Investigating the relationship between the seismic and the infrasonic source mechanisms in debris flows
Debris flows are sources of both seismic waves and infrasound, whose radiation processes and their relationship are still poorly investigated. We present the analysis of the seism…
Strike-slip faulting drives asymmetric drainage evolution of rivers draining along the fault
Rivers draining across strike-slip faults have been the focus for analyzing strike-slip deformation through channel bends, while tectonic effects on those flowing along strike-…
Impacts of Earthquakes on Ecosystems: A bibliometric Analysis and Systematic Review
Earthquakes and related hazards disrupt ecosystems, yet their impacts across different spatial and temporal scales remain underexplored. We conducted a bibliometric analysis and s…
Conditional Diffusion Model for Robust 3-D Microseismic Event Localization from Noisy Waveforms
Locating microseismic events is crucial to monitoring fracking activities, CO2 injection, and reservoirs in general. However, the process of locating such events is challenging, e…
Influence of Lake Ice Biases in Reanalysis Data on Downscaled Climate Simulations over the Great Lakes Region
This study investigates the unrealistic representation of lake ice in the European Centre for Medium-Range Weather Forecasts’ fifth-generation reanalysis (ERA5) over the Laurentia…
A Public Mid-Density Genotyping Platform for Lettuce ( Lactuca sativa L.)
Small public breeding programs, particularly those focused on minor and specialty crops, often face significant limitations in resources dedicated to genetic research, breeding ef…
Drivers of 2023-2024 CO2 growth: role of northern mid-to-high latitude
The global atmospheric CO2 growth rate in 2023–2024 reached an unprecedented level, exceeding all records since modern monitoring began. Using a CO2 flux inversion constrained by …
Developing a Multi-Layer Nexus Framework to Bridge Interdisciplinary and Transdisciplinary Analyses of Water-Food-Energ…
A Multi-Layer Nexus Framework was developed to address the common implementation challenges of the Nexus approach. The proposed framework, based on a pyramid concept, consists of …
Multi-stage growth of Southeast Tibet since the Late Cretaceous: Insights from the Jinsha suture zone in the Three Rive…
[1]¿p#1 Reconstructing the deformation and growth history of Southeast Tibet is critical for understanding continental lithospheric dynamics and its far-reaching impacts on the…
Fundamental Basis of Birnessite Oxidizing Power from Electron Affinity Authors
Birnessite is a layered manganese oxide with strong oxidizing ability, but the cause of this property is not fully understood. In this study, nine birnessite samples with differen…
High resolution river and estuarine water level topography from nadir altimetry
Standard unfocused UFSAR nadir-altimeter products with posting rate of 20 Hz provide water level heights with along-track spacing of 300 meters, which is far from being optimal fo…
English Translation of Tadashige Habe (1970): Original Description of Tarantellaxis kuroharai n. gen. et sp. (now Babel…
This study presents the first English translation of Tadashige Habe's (1970) protologue of Tarantellaxis kuroharai n. gen. et sp., originally published in Venus (Japanese Journal …
Application of Multi-source High-dimensional Feature Selection and Machine Learning Methods in Early Default Prediction…
In large-scale credit portfolios, leveraging high-dimensional multi-source data for forward-looking default prediction poses a critical challenge in data science. This paper propo…
Observed and modeled trends in downward surface shortwave radiation over land: drivers and discrepancies
Incoming surface shortwave radiation (SW↓sfc) has exhibited regionally-variable multidecadal trends and variability over land that have variously been linked to aerosols and cloud…
Imaging Active Fault Zones in the Deep Tonga Slab
Two-thirds of global deep earthquakes occur within the subducting Tonga slab, making it an ideal setting to investigate slab deformation at transition zone depths, and to gain ins…
Role of the Diurnal Tide in Driving the Westward Phase of the Mesospheric Semiannual Oscillation around March Equinox
The Mesospheric Semiannual Oscillation (MSAO) in tropical zonal-mean zonal winds exhibits a strong westward phase around March equinox. It has been thought that the migrating diur…
Global Energy Transport and Conversion in the Solar Wind-Mars Interaction: MAVEN Observations
The interaction between the solar wind and Mars plays a crucial role in driving atmospheric escape and shaping the Martian space environment. Despite its importance, the electroma…
Deep learning models for ASCAT soil moisture retrieval: Part II - Localization strategies and daily results
The first companion paper presented the retrieval methodologies and an intraday soil moisture (SM) analysis. This study further continues the intercomparison of retrieval methods …
Compression and Reconnection Investigations of the MagnetoPause (CRIMP) - An Early Career SWMI Mission Concept
The magnetopause represents the boundary layer between Earth's magnetic field and the solar wind and plays a crucial role in mediating the transport of the solar wind's energy int…
High-resolution simulation of CO 2 using WRF-GHG over the Kanto region in Japan
The Kanto region in Japan is one of the largest economic zones in the world, an area of high anthropogenic emissions, surrounded by heterogeneous orography and complex coastlines.…
Refining the Simulation of Mixed-phase Clouds Over Coastal Antarctica with a Tailored Ice Nucleating Particle Parameter…
Climate models have substantial biases in downwelling shortwave radiation over the Southern Ocean and Antarctica, primarily due to their inability to accurately represent the freq…
Storage, Connectivity, and Stream Drying in Headwater Systems: Modeling Across Hydrogeomorphic Features
Headwater streams play a critical role in the physical, chemical, and biological functions of downstream waters. However, predicting their specific downstream impacts remains a ch…
Sediment trap preservative choice impacts particle-associated microbial community composition
Understanding and quantifying the microbial contribution to particulate organic matter (POM) flux and carbon cycling in the ocean relies largely on the collection of sinking POM…
Spontaneous Hot Flow Anomalies in Earth's Foreshock
In recent years, we have learned that foreshock transients play an influential role in solar wind coupling with Earth’s magnetosphere. These transients include spontaneous hot flo…
Ocean Wave Slope Effects on Global Air-Sea Enthalpy Fluxes
Ocean surface turbulent heat fluxes, sensible heat flux (SHF) and latent heat flux (LHF), are crucial for regulating the Earth’s energy and water budgets. However, standard bulk f…
Dissolved Organic Carbon Accumulation in the North Atlantic Subtropical Gyre: Microbial Feedbacks and Ecological Contro…
With 700 Pg C, dissolved organic carbon (DOC) represents the largest organic carbon reservoir in the ocean, serving both as a carbon storage and the base for heterotrophic microbi…
Observed and Modeled Changes in Boundary-Layer and Surface-Level Actinic Flux due to Wildfire Smoke Plumes in the Calif…
Wildfire smoke is increasingly degrading air quality across the U.S. The emission and transport of pollutants from wildfires is well-documented, but smoke also affects pollutant c…
Modeling Long-Term Flow Regimes in Ungauged Basins: An Evaluation of Machine Learning Performance and Uncertainty
Knowing river flows in space and time is fundamental for several hydrological and environmental applications. One of the greatest challenges in hydrology, however, is having this …
Dynamic thinning prevents runaway marine ice-cliff instability in visco-elastic discrete element model simulations
We utilize a two-dimensional viscoelastic discrete element model to assess potential for Marine Ice Cliff Instability (MICI). We analyze two scenarios: 1) minimal glacier sliding,…
Stratification and Wind Changes Shape Future Indian Ocean Chlorophyll
Uncertainty in Earth System Model projections of Indian Ocean is often attributed to differences in biogeochemical processes representation. Here, we show that large physical pres…
Process-Based Evaluation of CMIP6 IOD-Precipitation Teleconnection Highlights a "Wet-Get-Drier, Dry-Get-Wetter" Future …
Reliable climate projections require models that accurately simulate not only output variables, such as global average precipitation, but also the physical mechanisms underlying r…
Climate Change, Mental Health, and Vulnerable Populations: Addressing Gaps and Building Resilience Through a Population…
Climate change threatens mental health through acute and chronic stressors. Vulnerable groups---especially children and people with disabilities---face increased risks due to deve…
Understanding AI-driven Weather Forecasting Systems without Observations: Internal Consistencies of NeuralGCM
Traditional approaches to the verification of numerical weather and environmental prediction (NWEP) systems normally utilize either external observations or an equivalent model as…
Precipitation-buoyancy relationships in the life cycle of tropical mesoscale convective systems
This study aims to establish process-level benchmarks for the relationships between Mesoscale Convective Systems (MCSs) at various stages of their life cycle and their thermodynam…
Structure of the Mantle Keel of the Wyoming Craton and its Relationship to Intracratonic Deformation and Magmatism
The Wyoming Craton is often cited as an example of decratonization, implying the removal of its lithospheric keel. However, numerous geophysical imaging studies indicate the prese…
Impacts of Ionospheric Conductance During the December 2021 Solar Eclipse on the Coupled Magnetosphere-Ionosphere-Therm…
Solar eclipses provide unique opportunities to investigate geospace dynamics driven by rapid, localized reductions in solar radiation. On December 4th, 2021, a total solar eclipse…
Linking Very Near-Earth Reconnection (VNERX) to Mid-Latitude GICs: Evidence from the 7 September 2017 Storm
Geomagnetically Induced Currents (GICs) pose a major risk to power systems, yet drivers of mid-latitude large GICs remain elusive. Using the operational GIC data from North Americ…
Balancing Earth's Deep Carbon Cycle
The deep carbon cycle of the Earth remains poorly understood in spite of its fundamental importance to the coupled climate and tectonic evolution of our planet. Here we consider e…
Breaking the Temporal Resolution Barrier: Projected Performance of Hybrid Gravity Satellite Constellation by the Early …
Limitations in the temporal resolution of contemporary gravity satellite missions hinder the precise monitoring of rapid Earth surface mass changes. By the early 2030s, unpreceden…
MAVEN EUVM Data Products for Space Weather at Mars
Space weather monitoring is critical to protect not only our technological assets in space, but also mitigate disruptions to life and society that depends on these vulnerable asse…
Reduction of residence time of air in the Arctic since the 1980s
The Arctic has seen dramatic changes in temperature, snow cover, and sea ice in recent decades. Here we use a simple metric, the Arctic residence time of air, that is, the time ai…
Fast Retrieval of Cloud Optical Depth from Polarimetry and Multi-spectral Imagery that Accounts for Cloud Heterogeneity…
We present a method for retrieving cloud optical depth that applies 3D radiative transfer to utilize the combination of polarimetry and multi-spectral imagery that is newly availa…
Irrigation adoption in a changing landscape: a combined economic and hydrologic approach
Warmer temperatures and erratic rainfall patterns are threatening global water availability. Irrigation adoption is a key risk-mitigation strategy, reducing farmers’ dependence on…
Methane Emissions from Unplugged Abandoned Oil and Gas Wells in Louisiana, USA
Methane emissions from abandoned oil and gas wells are not comprehensively addressed in the global methane budget. Current emission projections scale from estimates with small sam…
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