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Showing 7901 to 7950 of 8313 works
Phenotypic Plasticity Differs Among Genotypes Within a Forage Legume Species
The rhizoma peanut (Arachis glabrata Benth.) germplasm Ecoturf exhibits phenotypic plasticity, contributing to enhanced persistence and herbage accumulation under frequent, close …
Seasonal and interannual variability of Antarctic Bottom Water downstream of the four key formation regions
Antarctic Bottom Water (AABW) is a cold, dense water mass formed around Antarctica that ventilates the global abyssal ocean. Recent studies have reported widespread warming, fresh…
Eastern Pacific Corals Track Robust ENSO Variability and Stronger La Niña Events 4000 Years Before Present
The interannual El Niño Southern Oscillation (ENSO) triggers extreme climate events worldwide. Geochemical proxies in coral skeletons from the eastern equatorial Pacific (EP) t…
Weak, Low-Oxygen Exchange Flow Drives Hypoxia in Puget Sound's Inlets
Puget Sound is a highly productive estuary, and many of its inlets experience seasonal hypoxia (dissolved oxygen concentration < 2 mg L−1), posing a significant threat to ecosyste…
The Role of Auroral Phenomena in the Dynamics of the Outer Radiation Belt during the 1 June 2013 Geomagnetic Storm
We investigate the role of plasma pressure and auroral phenomena in the acceleration of relativistic electrons in the outer radiation belt during the intense geomagnetic storm of …
The LASSO-CACTI Library of Deep Convection Simulations for Córdoba, Argentina: Overview of Mesoscale and Large-Eddy Sim…
The U.S. Department of Energy Atmospheric Radiation Measurement (ARM) user facility recently released ensembles of high-resolution atmospheric simulations of deep convection to co…
(July 2025, Undergraduate Research Sympossium) Epistemic Theoretical Foundation: Physics-Grounded Field Justification, …
Justification of new hypotheses, interdisciplinary fields, and emerging domains is often slow and reliant on expert authority or extensive empirical validation. This work proposes…
Clarifying cloud liquid response to aerosol by accounting for precipitation
Aerosol-cloud adjustments are the largest uncertainty in predicting temperature change from human activity. Despite many Earth system models showing positive shifts in cloud liqui…
Estimates of future sea levels under sea-level rise: a novel hybrid block bootstrapping approach and Australian case s…
**This paper was accepted at Earth's Future on 26 January 2026 and will be published with DOI 10.1029/2025EF006632 in due course. The version uploaded 27 January 2026 is the acce…
Extreme events and socio-ecological transformations: Implications for research and management in the United States
Ongoing transformational shifts in natural and managed ecosystems threaten human health and well-being. A particularly urgent but underappreciated driver of transformation is the …
Estimating urban CO2 fluxes in Auckland, New Zealand with an atmospheric transport model inversion: a synthetic data st…
not-yet-known not-yet-known not-yet-known unknown We present the first urban inversion framework for New Zealand …
Rates of sea-level rise are highly sensitive to ice viscosity parameters in model benchmarks
• Ice sheet model projections are sensitive to the choice of flow law exponent, which governs how ice viscosity responds to changes in stress. • Models incorrectly assuming n = 3 …
Developing scenario-based, near-term iterative forecasts to inform water management
Near-term, iterative ecosystem forecasts with scenarios representing alternate management decisions have high potential for providing valuable insights on how decisions may impac…
How long should a remote sensing-based time series of above ground biomass be to confidently detect gains ?
Monitoring the above-ground biomass on a global scale is essential to improve our understanding of long-term carbon cycle dynamics. Variations of carbon stock occur over different…
Isolating the contribution of local and non-local shortwave flux biases towards climatological sea surface temperature …
Coupled climate models suffer from persistent climatological biases in sea surface temperature (SST). The exact causes of these biases are often difficult to diagnose given the co…
A Generalizable Automated Geophysical Agent Workflow in Subsurface Hydrology
Geophysical methods provide powerful tools for imaging the subsurface, but their complex workflows present a significant barrier to non-specialists. While a growing ecosystem of o…
Implications of thermal weakening and magma compressibility for volcano monitoring
Magmatic intrusion and the associated volcanic deformation are traditionally approximated with an inflating cavity in an elastic halfspace. Various approaches predict surface disp…
Integrating Geomythology and Folk Narratives in Geospatial Decision Support for Mountain Disaster Mitigation
Mountainous areas in South Asia are generally prone to natural hazards like floods, landslides, and earthquakes; yet conventional geospatial hazard analysis does not always make t…
Precipitation over the Contiguous United States is coming from farther away than in the past
Atmospheric moisture transport is an essential component of the Earth’s water cycle, carrying water vapor thousands of miles and controlling which regions receive precipitation an…
Quantitative water depth determination in large experimental timeseries through combining spectrophotometry and machine…
Estuaries are important areas for ecosystems and societies, which are all affected by physical processes. Understanding these processes is crucial for ecosystem and urban resilien…
The 2 May 2025 Mw 7.4 Drake Passage Earthquake: Insights into Tectonics at the Shackleton Fracture Zone-Chilean Trench …
On 2 May 2025, a Mw 7.4 earthquake occurred ~120 km off the southern tip of Tierra del Fuego, at the intersection of the Shackleton Fracture Zone and the Chilean Trench. This even…
Internal Solitary Waves in the Western Arctic Ocean
This study presents a comprehensive analysis of internal solitary waves (ISWs) in the Western Arctic Ocean using high-resolution spaceborne synthetic aperture radar (SAR) imagery …
How and Why Do Lightning Sferics have Unstructured Wavefronts
This article extends the mathematical model of the complete radiation patterns of the bremsstrahlung process, which involves bremsstrahlung asymmetry and Doppler shift. Firstly, t…
Shear-Wave Velocity Characterization of the Atlantic Coastal Plain Sediments via HVSR Inversion and Ambient Noise Dispe…
Accurate shear-wave velocity (Vs) structure in the Atlantic Coastal Plain (ACP) sediments is essential for evaluating site response and seismic hazard across the central and easte…
Simple models of topographically driven subsurface lateral flow: A review
math_shortcuts Explicitly simulating topographically driven lateral flow processes is important to provide realistic simulations of global water, energy, and biogeochemical cycle…
UAS-based GNSS-R, LiDAR, and Multispectral Data Fusion for Field Scale Soil Moisture Estimation
Title: UAS-based GNSS-R, LiDAR, and Multispectral Data Fusion for Field Scale Soil Moisture Estimation
Surface warming-driven changes in stratiform heating structure weaken and accelerate convectively coupled Kelvin waves:…
not-yet-known not-yet-known not-yet-known unknown Although stratiform heating plays a crucial role in tropical co…
Cloud-resolving Simulations of Low Marine Clouds and Their Response to Aerosol Perturbations
Marine low clouds exert a strong control on Earth's radiative balance, yet their response to aerosol perturbations remains a major source of uncertainty in climate projections and…
Direct In-Situ Oceanographic Observations of Tropical Cyclones from Instrumented Sea Turtles
Forecasts of tropical cyclones protect lives and livelihoods. However, the ability to forecast storm intensity is limited by a lack of sub-surface ocean observations, particularly…
How hydrological structural connectivity controls red soil erosion during multiple-intermittent rainfalls
Hydrological structural connectivity is key to regulating hillslope erosion, but its formation and interactions with runoff–sediment dynamics during intermittent rainfall remain u…
The Future of Sinking Coastal Cities in Java
Rapid urbanization and groundwater extraction in Java’s coastal cities are driving land subsidence at rates that far exceed global sea-level rise, amplifying flood risk and coasta…
Daily Calibration of the Fluxgate Magnetometer Onboard the Cluster Spacecraft
During their 24 years mission of investigating the Earth's magnetosphere the four Cluster satellites delivered high quality magnetic field data measured by the onboard fluxgate ma…
Global Reconstruction of Marine Particle Size Distributions and Quantification of Remineralization Rates: A Bayesian Pr…
The ocean biological carbon pump regulates global carbon cycling and climate, yet the spatial and temporal dynamics of Particulate Organic Matter (POM) remain poorly constrained d…
Attributing Marginal Contribution of Biophysical Differences to Neighborhood-Scale Heat Island Disparities with Explain…
Numerous local to national scale studies have demonstrated that different population groups in the U.S. have distinct burdens of urban heat. However, these studies have primarily …
GIC-Related Observations During the May 2024 Geomagnetic Storm in the United States
The May 2024 geomagnetic storm was one of the most severe in the past 20 years. Understanding how large geomagnetic disturbances (GMDs) impact geomagnetically induced currents (GI…
Evaluation of Three Sampling Technologies for Measuring Sand Suspension in Rivers
Suspended-sand concentration and grain size are essential parameters for understanding sediment transport and river geomorphology. They are often measured using direct physical sa…
Ion Cyclotron Waves Associated with Ionospheric Outflow at Jupiter
The mechanism driving ion outflow from Jupiter’s auroras remains to be determined. H+ outflow has been observed with highly field-aligned pitch angles consistent with acceleration…
Evaluation of WRF Microphysics Schemes for Simulating Lightning and Rainfall over the Complex Terrain of the Western Hi…
Lightning causes substantial loss of life and infrastructure damage each year. This study presents the first numerical simulation of a severe pre-monsoon thunderstorm that occurre…
Temporal Evolution of Greenland Ice Sheet Retreat Since the Little Ice Age
The Greenland Ice Sheet’s response to post-Little Ice Age (LIA) climate forcing remains poorly constrained due to limited historical baseline data. We present the first comprehens…
Interseasonal Hysteresis and Linearity among Surface Energy Fluxes and Soil Water Content in Observations, Reanalyses, …
Understanding how surface energy partitioning varies with soil water content (SWC) is crucial to land–atmosphere (LA) coupling. This study evaluates monthly variations of SWC and …
Mapping from Space: Using the EMIT satellite to predict Geologic Units in the McDermitt caldera, USA
Data collected from NASA’s Earth Surface Mineral Dust Source Investigation (EMIT) provides one of the first opportunities to use imaging spectroscopy for mapping geologic units fr…
Coincident ENA and narrowband radio emissions as diagnostics of inward plasma transport at Saturn
Saturn’s kilometric radiation (SKR) and Energetic Neutral Atom (ENA) emissions are important diagnostics of the planet's magnetospheric dynamics, intensifying during global plas…
On Unease and Discomfort about the Anthropocene
The proposal for a formal inclusion of the Anthropocene as a new unit of the Geologic Time Scale (GTS) was rejected in part on the grounds that it would sit uncomfortably in the G…
Air Quality Impacts of Biomass Burning Transport during 2019 CAMP2Ex using MUSICAv0 with Regional Refinement over South…
The NASA Cloud, Aerosol and Monsoon Processes Philippines Experiment (CAMP2Ex) field campaign captured significant transport of biomass burning emissions from Maritime Continent (…
Metabolic Dynamics of an Offshore Coral Reef in the Central Red Sea: Observations from Autonomous Sensors
Coral reefs are increasingly threatened by local and global stressors. Traditional visual reef monitoring methods are time-intensive and provide only a snapshot of reef condition.…
Influence of river incision on landslides triggered in Nepal by the Gorkha earthquake: Results from a pixel-based susce…
This study presents a comprehensive Bayesian framework for modelling earthquake-induced landslide (EQILs) susceptibility applied to the Gorkha earthquake, using the computationall…
Bayesian TRGB Calibration and the Hubble Tension
We present a novel Bayesian hierarchical framework for calibrating the Tip of the Red Giant Branch (TRGB) absolute magnitude using Gaia Data Release 3 (DR3) parallaxes, propagatin…
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