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Showing 2651 to 2700 of 8313 works

A reaction-cross-diffusion formulation for the evolution of compaction bands

• We present a novel reaction-cross-diffusion (RXD) approach, unifying observed compaction band modes: discrete, diffuse, and heterogeneity-induced. • RXD focuses on the dissipati…

Another Simple Test for the Presence of Multidomain Behaviour During Palaeointensity Experiments

Palaeointenisty measurements are vital for understanding the deep Earth and the evolution of the geomagnetic field, however, they suffer from non-ideal behaviour that compromises …

Seismic monitoring of baseflow and groundwater changes in the Yellowstone National Park

Relative seismic velocity changes (dv/v) are being increasingly used to monitor changes in groundwater. However, it remains challenging to verify its implementation in watersheds …

Identification of continental mantle earthquakes using regional waves propagating into a thinned continental crust

We evaluate three identifiers of continental mantle earthquakes motivated by surface-wave normal-mode theory, the amplitude ratio of Sn to Lg, and the frequency content of Sn and …

Efficient storage of embedded element patterns for low frequency radio telescopes

The use of spherical modes offers an efficient solution for storing embedded element patterns with significant angular structure for large scale arrays, such as the Square Kilomet…

Meteorological Controls on the Multiscale Behavior of Snow Depth over the Tibetan Plateau

The meteorology-dependent multiscale behavior of snow depth over the Tibetan Plateau was examined via moderate-resolution datasets. By analyzing spatial variance and power spectra…

Representing Preferential Flow through Variably-Saturated Soils with Surface Ponding in a Large-Scale Land Surface Mode…

Most land surface models (LSMs) do not explicitly represent surface ponding, infiltration of ponded water, or the soil macropore effects on infiltration, percolation, and groundwa…

Geodynamic and climatic forcing on late-Cenozoic exhumation of the Southern Patagonian Andes (Fitz Roy and Torres del P…

High-relief glacial valleys shape the modern topography of the Southern Patagonian Andes, but their formation remains poorly understood. Two Miocene plutonic complexes in the Ande…

Iberian Margin Paleotemperatures and the Bipolar Seesaw

The last glacial cycle provides the opportunity to investigate large changes in the Atlantic Meridional Overturning Circulation (AMOC) beyond the small fluctuations evidenced from…

Review of Data Privacy Techniques: Concepts, Scenarios and Architectures, Simulations, Challenges, and Future Direction…

The recognition of data as a natural resource has made headlines in the new era of industrialization. Companies now leverage this resource to enhance their services and products…

Increasing soil nitrous acid emissions driven by climate and fertilization change aggravate global ozone pollution

Soil microbial nitrous acid (HONO) production has been identified as a significant emission source to the atmosphere and, thus, considerably affects atmospheric oxidizing capacity…

Temperature Dependence of Uranium and Thorium Partitioning in Igneous Zircons

Zircon is a key mineral in geochronology because of its chemical and physical durability and tendency to incorporate radioactive trace elements such as U and Th. Quantifying the p…

The Maximum Magnitude of Natural and Induced Earthquakes

A key element in the assessment of seismic hazard is estimation of the maximum possible earthquake magnitude, Mmax. A great deal of effort has been invested in developing approach…

Radionuclides as a driving factor of Arctic climate change

This research unpacks some of the complexities and interactions among multiple drivers of climate change by examining the role of radionuclides in the Arctic, where abnormally hig…

The El Niño Southern Oscillation (ENSO) recharge oscillator conceptual model : achievements and future prospects

The Recharge Oscillator (RO) is a simple mathematical model of the El Niño Southern Oscillation (ENSO). In its original form, it is based on two ordinary differential equations th…

The fate of freshwater around Greenland: insights from an eddying coupled general circulation model

In the sub-polar North Atlantic, the accumulation of fresh meltwaters from Greenland and the Arctic can impact the strength of the climatically important Atlantic Meridional Overt…

A combined paleomagnetic and relative chronological study of Holocene lava flows at Mt. Ruapehu, Aotearoa New Zealand

Dating young lava flows is essential for understanding volcano’s eruption frequency, yet challenging due to methodological limitations of commonly used dating techniques. Ruapehu …

Shifting Phenology as a Key Driver of Shelf Zooplankton Population Variability

The timing of biological events, known as phenology, plays a key role in shaping ecosystem dynamics, and climate change can significantly alter these timings. However, few studies…

Correcting Multivariate Biases in RCM Boundaries: How are Synoptic Systems impacted over the Australian Region?

Synoptic climatology, which connects atmospheric circulation with regional environmental conditions, is pivotal to understanding climate dynamics. While regional climate models (R…

The Impact of Capillary Heterogeneity on CO2 plume migration at the Endurance CO2 storage Site in the UK

Predictive modelling of subsurface CO2 flow is used for optimising the design of geological CO2 storage projects e.g. with respect to mass stored and long term security. However s…

Atmospheric and Oceanic Pathways Drive Separate Modes of Southern Hemisphere Climate in Simulations of Spontaneous Dans…

Dansgaard-Oeschger (DO) events are a dominant mode of millennial-scale climate variability during the last glacial period with most pronounced impacts in the North Atlantic region…

FogNet-v2.0: Explainable Physics-Informed Vision Transformer for Coastal Fog Forecasting

Fog, a weather phenomenon near the Earth’s surface, poses significant visibility challenges, critically impacting all modes of transportation. Accurate fog prediction models are c…

KHI Tube & Knot Dynamics in a Weakly Unstable Stratospheric Mixing Event

Kelvin-Helmholtz Instabilities (KHI) are known to be significant drivers of atmospheric turbulence. Recent observations show KHI forming with misaligned or angled billow segments …

Internal ocean-atmosphere variability in kilometer-scale radiative-convective equilibrium

We describe internal, low-frequency variability in a 21-year simulation with a cloud-resolving model. The model domain is the length of the equatorial Pacific and includes a mixed…

Seasonal and decadal geostrophic pathways of Pacific and Atlantic Waters in the Arctic Amerasian Basin from observations

We examine the geostrophic pathways of Pacific and Atlantic Waters along isopycnal surfaces of the Arctic Ocean from Montgomery potentials using two observation-based climatologie…

Impact of the offshore seismograph network and 3-D seismic velocity structure model on centroid moment tensor analysis …

Recently, a widespread and densely continuous-recording ocean-bottom seismograph network has been deployed in the Japan Trench subduction zone. Utilizing the offshore network data…

Impact of Vertical Resolution on Energy Budget Residuals in CMIP6 Models

The impact of the model-output vertical resolution on the moist static energy (MSE) budget associated with the Madden-Julian Oscillation (MJO) is examined. To achieve this objecti…

Evaluation of Global Ionospheric Electron Density using Simultaneous Observations from Amateur Radio Networks, Internat…

Ionospheric electron density plays a significant role in long-distance communications and sky-wave propagation. Prediction of the accurate state of the ionosphere is necessary to …

Quantification of Local- and Global- Scale Hydrological and Sediment Connectivity over Grassland and Shrubland Hillslop…

Quantifying connectivity patterns in dryland ecosystems is crucial for understanding how water and sediments flow across the landscape, crucial for mitigating the impacts of clima…

Global Hybrid Simulation of Dayside Magnetopause Energy Transport Under Purely Southward Interplanetary Magnetic Field

In this paper, dayside magnetopause energy transport (energy transport across the separatrix surface to the magnetopause boundary layer and energy transport inside the magnetopaus…

Triggering Intensity Changes over Time and Space as Measured by Continuous Waveforms in Southern California

Dynamic triggering of earthquakes is when seismic waves from earthquakes induce seismic activity at a distance. The observability of the seismic wave stresses and their results pr…

A survey of EMIC waves in Van Allen Probe data

Using an automated novel approach we conduct a reproducible systematic survey of electromagnetic ion cyclotron wave activity detected by Van Allen Probe B during the time period 2…

Global Warming Drives Increasing Tropical Cyclone-Induced U.S. Electric Power Outage Risk

While power outages caused by tropical cyclones (TCs) already pose a great threat to coastal communities, how—and why—these risks will change in a warming climate is poorly unders…

Deep Temporal Statistical Downscaling on Weather Station Observation

Long-term analysis of climate trends and patterns relies on continuous and high-frequency observation data sets. Still, due to limitations in historical meteorological observation…

ClustSnow: Utilizing temporally persistent forest snow patterns under variable environmental conditions

Snow plays a crucial role in regulating water availability in eco-hydrological systems. Its spatial distribution is key for understanding melting dynamics, particularly in forests…

Topography and Functional Traits Control the Distribution of Key Shrub Plant Functional Types in Low-Arctic Tundra

The expansion of shrubs into the Arctic tundra fundamentally modifies land-atmosphere interactions. However, it remains unclear how shrub distribution and expansion differ across …

Heatwave future changes from an ensemble of km-scale regional climate simulations within CORDEX-FPS convection

As global temperatures continue to rise, the impact of heatwaves (HWs) becomes increasingly striking. The increasing frequency and intensity of these events underscore the critica…

Dissipation Scaled Internal Wave Drag in a Global Heterogeneously Coupled Internal/External Mode Total Water Level Model

This study showcases a global, heterogeneously coupled total water level system wherein salinity and temperature outputs from a coarse-resolution ($\sim$12 km) ocean general circu…

Nonlinear Soil Moisture Loss Function Reveals Vegetation Responses to Water Availability

Soil moisture drydown patterns encode signatures of plant water use. Previous characterizations of the drydown patterns assume a static linear relationship between water-limited t…

The Deep Lithospheric Structure of Terrane Accretion as Revealed through Patterns of Seismicity Associated with the Col…

The Cauca region is the only documented site in the world where extensive intermediate depth seismicity occurs over multiple decades above a subducting slab. Here, the subducting …

A seismic precursor 15 minutes before the giant eruption of Hunga Tonga-Hunga Ha'apai volcano on January 15, 2022

The January 15, 2022, eruption at Hunga Tonga-Hunga Ha’apai (HTHH) volcano started shortly after 4:00UTC. There had been noted unconfirmed precursory events. We analyzed seismomet…

Evolution of the South Pacific's Iron Cycle over the Cenozoic

Iron (Fe) availability impacts marine primary productivity, influencing the efficiency of the biological pump. Stable Fe isotope analysis has emerged as a tool to understand how F…

Scale-aware parameterization of cloud fraction and condensate for a global atmospheric model machine-learnt from coarse…

Kilometer grid-length simulations over a variety of different locations worldwide are used as training data for a deep-learning model designed to predict clouds in a global climat…

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