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Showing 1201 to 1250 of 8313 works
Extreme El Nino 2026: Causes, Diagnostic Signatures, and Effects in India
The developing 2026 El Nino risk matters for India because a warm tropical Pacific can weaken the southwest monsoon, sharpen rainfall breaks, amplify compound heat, disturb sowing…
Tropical Cyclone-Extreme Heat Compound Events Drive Amplified Landfall
Tropical cyclone-extreme heat (TCEH) compound events pose severe risks for human health under climate change, yet their physical evolution remains poorly understood. Using global …
Detecting whale vocalizations up to 2.5 kHz using a seafloor distributed acoustic sensing array with incorporated loops
Distributed acoustic sensing (DAS) is an increasingly popular tool for marine mammal monitoring. Until recently, most monitoring efforts targeted lower frequency sounds made by la…
Last Dance: Reinforcement Learning (RL) as a Potential Tool for Solving the Millennium problem NSE ?
In this article, we present mathematical evidence regarding the singularity problem (Figure \ref{fig:my_plots}) of the 3D Navier-Stokes equations—specifically as it is addressed a…
Diagnosing scale-dependent errors in the seasonal cycle of sea level in global ocean models
The sea level seasonal cycle provides a useful benchmark for evaluating ocean general circulation models (OGCMs). We leverage this observational signal to assess OGCM errors in se…
The Thermodynamic Forcing of ENSO: Linking Hemispheric Warming Asymmetry to Anthropogenic Waste Heat
Hemispheric warming asymmetry is believed to contribute to the El Niño–Southern Oscillation (ENSO) and associated climatic extremes. However, the causes of this asymmetry remain a…
Spatiotemporal Characterization of Drought Dynamics Applying Combined Cluster Filtering
Understanding drought dynamics jointly in space and time is essential for effective drought risk management and forecasting systems. However, the characterization of simultaneous …
Future Strengthening of North Atlantic Anthropogenic Carbon Transport Despite AMOC Weakening
The North Atlantic is a major hotspot for the uptake, accumulation, and storage of anthropogenic carbon (Canth), processes that are closely linked to the Atlantic Meridional Overt…
The SDG monitoring framework provides limited evidence that environmental policies are delivering multiple ecological a…
The Sustainable Development Goals (SDGs) provide targets for humanity to achieve sustainable development by 2030. A monitoring framework of 248 environmental, social, and economic…
Compensatory Effects between CO2, Nitrogen Deposition, and Temperature in Terrestrial Biosphere Models without Nitrogen…
The strength of CO2 fertilisation is a major uncertainty across terrestrial biosphere models (TBMs) and is suggested to be overestimated without a representation of nitrogen (N) l…
New observations of recently active wrinkle ridges in the lunar mare: Implications for the timing and origin of lunar t…
The variety of tectonic features on the Moon indicates that the lunar lithosphere has undergone a complex deformational history. Lobate scarps and wrinkle ridges are two such tect…
Convective vortices and dust devils detected and characterized by Mars 2020
We characterize the vortex and dust devil activity at Jezero from pressure and winds obtained with the MEDA instrument on Mars 2020 over 415 sols (Ls=6-213º). Vortices are abundan…
Land subsidence, sea level rise, and enhanced tidal intrusion: unveiling the land loss and nuisance flooding potential …
We found a persistent increase in landward tidal attenuation in the Barataria region, indicating an increased risk of tidal intrusion over time. We inferred significant land sub…
The rise of GLOF danger: trends, drivers and hotspots between 2000 and 2020
Between 2000 and 2020, the potential for glacial lake outburst floods (GLOFs) and the exposure and vulnerability of downstream populations to them, have changed across the globe. …
Evaluation of evapotranspiration models using different LAI and meteorological forcing data from 1982 to 2017
We evaluated the performance of three global evapotranspiration (ET) models using the multiple sets of LAI and meteorological data from 1982 to 2017, and investigated the uncertai…
Structures Accelerate Wildfire Spread in the Western United States
Wildfires are increasingly destructive in the wildland-urban interface (WUI), where vegetation meets development. How fires spread as they transition into developed landscapes rem…
On fertility island dynamics after creosote death
Creosote bush (Larrea tridentata), throughout its range in North American drylands, is well-established to accumulate organic matter under individual shrubs, which enhances biolog…
Data driven Public-Private Data Partnerships for Urban Fire Risk Management and Community Resilience in Heritage Cities
Urban fire risk in heritage cities threatens lives, livelihoods, and cultural resources. Traditional building materials and dense settlements in cultural areas further fuel cascad…
Changing controls on low flows in the Wiese catchment (southern Black Forest, Germany) under climate change
Understanding future low-flow conditions is essential for sustainable water management in mountainous catchments that are highly sensitive to climatic variability. This study anal…
Scenarios to assess the future water availability in the Mississippi River Valley Alluvial Aquifer for the Cache River …
The U.S. Geological Survey, as part of the Arkansas Groundwater Initiative, developed forecast scenarios using previously calibrated MODFLOW 6 groundwater models that focused on t…
Recurrence Quantification Analysis of Volcanic Seismicity: Physically Interpretable Features for Multi-class Event Clas…
Volcano-tectonic (VT), long-period (LP), and hybrid (HB) events arise from distinct source mechanisms but are difficult to classify automatically due to waveform overlap and path …
GeoMamba: Unified Multimodal Intelligent Analysis for Earth Science via Vision-Language Models and State Space Models
Earth science research generates vast amounts of heterogeneous multimodal data, including satellite remote sensing imagery, meteorological observation sequences, geological cross-…
The nontraditional Coriolis terms and trade-wind cumuli
Trade-wind cumulus clouds are important climate coolers because they reflect solar radiation and are widespread over tropical oceans. These cumuli bloom with a small areal fractio…
Precipitation Measurement Uncertainty in Mountains: A Gauge Intercomparison from the SAIL, SPLASH, and SOS Campaigns
Accurate precipitation measurements in complex terrain are paramount for mountain meteorology, hydrology, and water resource studies. However, complex topography and high spatio-t…
Evaluating Radio Occultation (RO) Constellation Designs Using Observing System Simulation Experiments (OSSEs) for Ionos…
Low Earth orbit (LEO) radio occultation (RO) constellations can provide global electron density profiles (EDPs) to better specify and forecast the ionosphere-thermosphere (I-T) sy…
Polychromatic Population of Bioluminescent Organisms in the Deep Pacific Ocean
We present a comprehensive study of deep-sea bioluminescent organisms in the Cascadia Basin, Northeast Pacific Ocean, based on four years (2020–2023) of in-situ measurements using…
Goldilocks and the Three Plumes: A Magnetohydrodynamic Model for Planet Formation
Is planetary science in a state of paradigm inertia? Indeed, every conceivable mystery or oddity; from the formation of the Moon, to the horizontal tilt of Uranus and the elegant …
Investigating Arctic Ocean Mixing and Heat Distribution Using High-Resolution FESOM2 Simulation
The Arctic Ocean plays a significant role in amplifying regional climate warming, with ocean heat transport (OHT) and vertical mixing influencing surface temperature and sea-ice e…
PLENUM: A 4-Dimensional Open Torus Framework for Extended Physics
We present PLENUM, an extended physics framework operating in 4-dimensional open torus geometry, and formally establish priority for five sovereign variables that replace or refra…
Identification and Characterization of Surface Water Intakes on the Chesapeake Bay: Saltwater Intrusion Implications
Even though surface water intakes in coastal regions are increasingly threatened by saltwater intrusion and river salinization, there are no comprehensive databases of these intak…
Science Explorer (SciX): Supporting Open and Interdisciplinary Science
Introduction to SciX : Astrobiologists do their best work when they can find, access, and build upon existing results, datasets, and software from many fields. The Science Explore…
Statistical Correlations Between Vedic Planetary Configurations and Global Seismic Activity: An Exploratory Machine Lea…
This paper presents an exploratory statistical investigation into whether planetary configurations derived from classical Indian Vedic astronomical methods show measurable associa…
How media portrays temperature extremes: Increased coverage, more negative sentiment, and fewer mentions of climate cha…
Due to climate change, the occurrence of temperature extremes and associated health risks are increasing. Journalistic media play a crucial role in informing the public about such…
Comparison of gridded precipitation datasets used in climate and drought monitoring in the contiguous United States
This study examines several gridded datasets that are commonly, or could be, used in climate and drought monitoring in the contiguous United States (CONUS). The focus is on accumu…
Two-Streams Improved: A Physics-Guided Data-Driven Approach
We present a physics-guided, data-driven approach to compute the reflectance, transmittance, and absorptance of diffuse radiation from a collimated direct beam in 1D plane-paralle…
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