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Showing 18201 to 18250 of 22070 works
Self-Reported Health Impacts and Coping Strategies to Drought in Saskatchewan First Nations Communities
As the planet continues to warm, precipitation amounts and timing are changing. Predicted increases in frequency and severity of drought in some regions will increase the frequenc…
Impact of Atlantic Meridional Overturning Circulation Collapse on Carbon Components in the Ocean
The Atlantic Meridional Overturning Circulation (AMOC) impacts temperatures, ecosystems, and the carbon cycle. However, how AMOC affects the carbon cycle remains poorly understood…
Interaction of Ocean Currents and Seamounts: Role of Bottom Topography Around Atlantis II
This work investigates through a modeling exercise the interaction of a strong, varying current with a seamount, focusing on the North Atlantic Current (NAC) and Atlantis II, one …
Jupiter's Auroral Ionosphere: Juno Microwave Radiometer Observations of Energetic Electron Precipitation Events
• Electron precipitation in Jupiter's northern auroral oval can increase microwave opacity at frequencies observed by the Juno MicroWave Radiometer, appearing as cold spots in bri…
Mesoscale ionospheric structures and very large geomagnetic disturbances at high latitudes
Auroral substorms that move from auroral (<70°) to polar (>70°) magnetic latitudes (MLAT) are known to preferentially occur when a high-speed solar wind stream passes by Earth. We…
Evolution of Loess Tablelands in the Central Great Plains: Relief Generation by Loess Accumulation and the Importance o…
Loess tablelands, plateau-like landforms built of wind-blown dust, store large volumes of sediment on its path from bedrock sources to sedimentary basins. Long-term storage of org…
Solar wind heavy ions and alpha particles within Earth's magnetosphere and their variability with upstream conditions
Working towards the goal of understanding solar wind entry to the Earth’s magnetosphere, this study examines solar-origin ion composition in the magnetotail. During its trajectory…
Unravelling the spatial variability of fossil coral reef morphology on Aruba and the implications for paleo sea level e…
The morphology of a coral reef terrace is a key parameter in the interpretation and quantification of past sea-level changes, but it is directly influenced by local morphodynamic …
Machine Learning-Based Detection and Localization of Tectonic Tremors in the Japan Trench
Shallow tectonic tremors near trenches have been detected due to the advancement of offshore observation networks. Traditionally, tremors were identified by cross-correlating enve…
Offset between profiling float and shipboard oxygen observations at depth imparts bias on float pH and derived pCO2
Profiles of oxygen measurements from Argo profiling floats now vastly outnumber shipboard profiles. To correct for drift, float oxygen data is often initially adjusted to deployme…
Skillful Polar WRF Cloud Modeling of a Warm Winter Atmospheric River at the Antarctic Peninsula
Atmospheric rivers (AR) are episodic events that can advect relatively large quantities of moisture to Antarctica, contributing to both disproportionate precipitation and melting …
Variability of Pelagic Fauna in the Mid Atlantic Ridge and Azores Plateau
Occupying the region between the ocean surface and seafloor, the pelagic ecosystem contains the largest portion of the ocean’s biomass. The lack of observations in this region has…
Precipitation Response to Mesoscale SST Variability: Insights from Observations and Multi-Resolution Models
Mesoscale sea surface temperature (SST) variability influences the marine atmosphere boundary layer (MABL), affecting near-surface winds and turbulent heat fluxes. This study exam…
Theory of a Planar Array in Magnetized Plasmas
With the development of small satellites, planar array has become a promising configuration in the very low frequency (VLF: 3–30 kHz) space-borne transmitting system in the near f…
Quantitative Analysis of Oceanographic Parameters in Arabian Gulf: Google Earth Engine Approach
The Arabian Gulf represents a distinctive marine environment characterized by complex oceanographic dynamics. Using Level-3 MODIS Aqua data on the Google Earth Engine (GEE) pla…
Reducing Uncertainties in Estimates of Organic Carbon Sequestration Rates of Temperate Inland Wetland Soils Using Stati…
Wetlands play an integral role as natural climate solutions due to their potential to sequester carbon dioxide (CO₂) from the atmosphere. However, myriad factors influence the spa…
Advanced Snow Management Techniques for Enhancing PV System Efficiency and Reliability in Snowy Climates
The deployment of photovoltaic (PV) systems in northern climates faces signifi cantchallenges due to snow accumulation, which reduces operational effi ciency. Withclimate change c…
An Evaluation of Air Quality in Major Urban Areas of India
Rapid economic growth and burgeoning population have contributed to enhanced levels of PM2.5 concentrations in urban regions of India. Evaluation of ambient air quality facilitate…
Unexpected influences of C4 plant growth on dissolved inorganic carbon in soil solutions
Soil inorganic carbon (SIC) constitutes a major carbon (C) source on Earth, playing a crucial role in CO2 sequestration and climate regulation. While plant growth and microbial ac…
No mantle convection below the Tyrrhenian Sea and earthquake prediction for Central Italy in 2028 and 2035
The paper explains origin of volcanism in Tyrrhenian Sea and devastating earthquakes in Central Italy. The cause of both phenomena is westward movement of Eurasian plate driven by…
Cation disorder of Mg2SiO4 in Super-Earth Mantles
The mineralogy of the planetary interiors is critical in controlling the dynamics and evolution of super-Earths. For large super-Earths, the post-post-perovskite (post-pPv) phase …
Climate and flow management interact to impact reservoir water quality
Shallow, eutrophic lakes often exhibit high and extremely variable phytoplankton biomass. This variability makes drinking water supplies from shallow lakes particularly vulnerable…
Slope correction for ocean SAR altimetry
Since the 2010 launch of Cryosat-2, a new generation of altimeters, referred to as SAR altimetry, has emerged and partially replaced the previous conventional altimeters known as …
Simulating the 12 February 2020 North Dakota Blizzard: An Application of a Blowing Snow Algorithm Coupled with the Pola…
On 12 February 2020, a ground blizzard impacted North Dakota, driven by a strong Arctic cold front that swept southward through the eastern Dakotas and western Minnesota. This eve…
Evolution of Sand Wave Migration and Morphodynamic Changes in Offshore Wind Farms in the Taiwan Strait
High-resolution bathymetric and seismic reflection data reveal the presence of diverse sand waves in the offshore wind farm area of the Taiwan Strait. Five consecutive surveys exa…
Alternative Water Sources: Opportunities and Challenges in Addressing Global Water Vulnerability
Reclaimed wastewater and desalination have been implemented across the globe to bolster water availability for agricultural production, drinking water supplies, and industrial use…
Quantifying the impact of atmospheric circulation and soil preconditioning with large ensembles of simulation under con…
The Pacific Northwest (PNW) experienced a record-breaking heatwave in late June 2021. Previous studies have shown that an anomalous upper-level anticyclone and its associated subs…
Genetic gain due to 21 years of winter wheat breeding at the University of Illinois
In Illinois, wheat (Triticum aestivum L.) is primarily cultivated in a wheat-soybean [Glycine max (L) Merr.] double-crop system. The University of Illinois wheat breeding program …
Resolving coseismic and aseismic normal fault slip behaviours from InSAR time series of the European Ground Motion Serv…
Normal fault slip is regularly quantified for instantaneous seismic events and across geological timescales in rate-and-state friction frameworks. However, recent studies have sho…
Origins of the nitrate 15 N depletion in the Mediterranean Sea
This study presents basin-wide, full-depth profiles of nitrate δ 15 N ( vs. Air) and δ 18 O ( vs. Vienna Standard Mean Ocean Water, VSMOW) in the Mediterranean Sea. Our results re…
Depositional environment of the Amapari Marker Band: rising water levels formed kilometer-scale lake in Gale Crater, Ma…
The Amapari Marker Band (AMB) is a layer within the Mount Sharp stratigraphy that has been mapped around Gale crater in orbital images and was recently investigated up close by th…
A new type of northward propagating BSISO caused persistent rainfall in the Yangtze River Basin in August 2021
In 2021, heavy rainfall from mid-August to late August caused severe floods in China’s Yangtze River Basin. Our analysis reveals that intraseasonal (30-80 day) oscillation contrib…
How Spatial Resolutions Impact the Large-scale River Hydrodynamic Model Simulations: Analysis Focuses on Model Physics
Large-scale hydrodynamic models are vital for flood risk assessment and understanding the global water cycle; however, their results can include uncertainties related to model res…
Simple and Effective Short-Term Forecasting to Improve LULC Projections in Threatened Ecosystems
• Time-series forecasting methods, including a Lotka-Volterra inspired and ARIMA, effectively predict ensembles of five consecutive years over the Rio de la Plata Grasslands. • In…
Assessing the Impact of Vegetation on Water Transport Times in a Prograding River Delta
The hydrological connectivity between channels and floodplains is modulated by vegetation and system geometry and plays a crucial role in determining the water transport timescale…
A Comparative Seismological Study of the Banning and Mission Creek Strands of the Southern San Andreas Fault
We utilize seismograms recorded by dense linear and 2D arrays across the Banning Fault (BF) and Mission Creek Fault (MCF) strands of the Southern San Andreas Fault (SoSAF) in the …
Estimating cloud boundaries, phase, and macrophysical properties of low-level clouds using in-situ and radar measuremen…
The Southern Ocean (SO) provides a unique natural laboratory for studying cloud formation and cloud-aerosol interactions with minimal anthropogenic influence. The Southern Ocean C…
Predicting the Evolution of Extreme Water Levels with Long Short-Term Memory Station-based Approximated Models and Tran…
• We present a deep learning framework that accurately predicts the evolution of cycloneinduced water levels across multiple domains. • An attention mechanism enhances the framewo…
Subduction and extraction of an Ultra-High-Pressure oceanic subduction plate interface (Lower Shear Zone, Monviso Massi…
The Lower Shear Zone (LSZ) of the ophiolitic Monviso Massif represents a fossil plate interface tectonically emplaced within the Western Alpine chain. The combination of structura…
Winter dynamics of phytoplankton and micronutrients in the Southern Ocean
Combined observations of phytoplankton abundance, community structure, and trace metals are limited but crucial for understanding Southern Ocean biogeochemistry. While summer stud…
Multimodal Deep Learning Based Prediction of Volumetric Deformation of Barren Island using InSAR Inferrograms
This study presents a novel methodology for modeling volcanic deformation using synthetic InSAR data generated with the Mogi equation, combined with Gaussian noise simulation and …
2-D Speed Profile of Negative Cloud-to-Ground Lightning Flashes with TGF Emissions
We present the two-dimensional (2-D) speed profile of six stepped leaders with Terrestrial Gamma-ray Flashes (TGFs) (observed in 2021 (Abbasi et al., 2024) and 2022 (Kieu et al., …
Refining 3D Displacement Fields and Coseismic Slip Models of the 2023 Kahramanmaraş Earthquakes Using Subswath and Burs…
The 6 February 2023 Kahramanmaraş Earthquakes (Mw 7.8 and Mw 7.6) caused extensive deformation along the East Anatolian Fault Zone, producing significant north-south displacements…
Quantifying the Impact of Meteorological Dynamic Lapse Regimes on Snowpack in Land Surface Models
Accurate characterization of surface meteorological distributions over coastal areas and complex terrain, especially the relationship between temperature and altitude, is essentia…
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