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Showing 3051 to 3100 of 22070 works
Modeling the Pollution Potential from Onsite Wastewater Treatment Systems: The Power of Data to Elucidate Nonpoint Sour…
Onsite wastewater treatment systems (OWTSs), or septic tank systems, are commonly used throughout the United States and are generally effective at remediating wastewater. However,…
APPLICATION OF MICRONUTRIENTS AS P-FERTILIZER COATINGS FOR PRECISION DISTRIBUTION IMPROVES NUTRIENTS USE EFFICIENCY IN …
Problems related to the uniform distribution of micronutrients and their low use efficiency are common. One possible solution is to add micronutrients as fertilizer coating. Howev…
Physical Insights from the Multidecadal Prediction of North Atlantic Sea Surface Temperature Variability Using Explaina…
North Atlantic sea surface temperatures (NASST), particularly in the subpolar region, are among the most predictable locations in the world’s oceans. However, the relative importa…
Behavior of amagmatic orogenic geothermal systems: insights from the Agua Blanca Fault, Baja California, Mexico
Amagmatic geothermal systems within regional-scale orogenic faults are promising renewable resources for heat and possibly electricity production. However, their behavior needs to…
Availability of dissolved organic carbon drives differences in microbial nitrogen-cycling processes between two sites w…
Interseeding cover crops into corn has been proposed as a technique to extend the cover crop growing window, but interseeded cover crops may reduce N availability and compete with…
Comprehensive analysis of the NOAA National Water Model: A call for heterogeneous formulations and diagnostic model sel…
With an increasing number of continental-scale hydrologic models, the ability to evaluate performance is key to understanding uncertainty in prediction and making improvements to …
Leveraging Contextual Cues from a Conceptual Model with Predictive Skills of Machine Learning for Improved Predictabili…
In recent years, Machine Learning (ML) techniques have gained the attention of the hydrological community for their better predictive skills. Specifically, ML models are widely ap…
How moisture shapes low-level radiative cooling in subsidence regimes
Radiative cooling on the lowest atmospheric levels is of strong importance for modulating atmospheric circulations and organizing convection, but detailed observations and a robus…
When Plates Collide
Compressional and contractional tectonics are of interest to various researchers, from rock mechanics and engineering to those studying the hazards, dynamics, and evolution of pla…
Evaluating the Efficacy of Manmade Canals at Maintaining Lake Habitats for Salmon and Birds Using Seasonal Variations i…
We investigated whether hydrologic restoration at Sturgeon Lake, Oregon, USA has sufficiently increased water flux and reduced stagnation, improving environmental conditions for j…
Eddy impacts on the marine biogeochemistry of the California Current System
Eddies play a crucial role in shaping ocean dynamics by affecting material transport, and generating spatio-temporal heterogeneity. However, how eddies at different scales modulat…
Surface sampling of wetlands in a tropical dry forest after a large fire: Wind direction dominates the transport and de…
A major fire raged through the dry tropical forests of Bandipur Tiger Reserve, a ‘biodiversity hotspot’ in southern India, in February 2019. The fire occurred in patches, burni…
New Observations and Modeling of Dart Leader Initiation and Development with Broadband Interferometric Mapping and Pola…
One of the outstanding questions in lightning research is how dart leaders (also called recoil leaders or K-leaders) initiate and develop during a lightning flash. Dart leaders tr…
Urbanisme tactique : de l'action temporaire à la régénération urbaine durable
L'urbanisme tactique propose des approches de planification alternatives aux méthodes traditionnelles de conception urbaine. Axés sur la satisfaction des besoins des utilisateurs …
A Study of Ionospheric Heavy Ions in the Terrestrial Magnetotail Using ARTEMIS
Ionospheric heavy ions in the distant tail of the Earth’s magnetosphere at lunar distances are observed using the ARTEMIS mission. These heavy ions are originally produced in the …
Quality control and gap-filling methods applied to hourly temperature observations over Central Italy
Given the regional surface network of the Umbria region, a mountainous area located in central Italy, the observed hourly temperature time series from 2010 to 2017 have been analy…
Humidity Dependence of AE Activity in Sheared Quartz Gouges and its Implication for the Micromechanics of Friction
The humidity-dependent acoustic emission (AE) activity in a quartz gouge layer was investigated via sliding-rate step tests. Because AE events are generated by the brittle failure…
New Space Companies Meet a “Normal” Solar Maximum
The monthly mean sunspot number has been larger in June-July 2023 than the double peak of solar cycle 24 (146 in February 2014 and 139 in November 2011) and brings us back to the …
The Role of Entertainment in Changing Social Climate Norms
Storytelling is a powerful tool for supporting climate literacy. Media can reflect the changes that communities are already making and connect viewers to resources for participati…
Adjoint inversion of near-field pressure gauge recordings for rapid and accurate tsunami source characterization
We explore the potential of the adjoint-state tsunami inversion method for rapid and accurate near-field tsunami source characterization using S-net, an array of ocean bottom pres…
GC21M-1096: Is Parameter Inference a Disappearing Practice? Comparing Photosynthesis Simulations Using Perturbed Parame…
The increase in computational power and richness of Earth system data has allowed new methods for simulating natural processes with higher precision and accuracy than previously…
Costs of dust collection by Trichodesmium : effect on buoyancy and toxic metal release
The marine cyanobacterium Trichodesmium has a remarkable ability to interact with and utilize air-borne dust as a nutrient source. However, dust may adversely affect Trichodesmium…
Convection in the central Irminger Sea; insights into variability and the roles of surface forcing and stratification f…
Transformation of light to dense waters by atmospheric cooling is key to the Atlantic Meridional Overturning in the Subpolar Gyre. Convection in the center of the Irminger Gyre de…
Direct Evidence for Diverse Source Complexity in Small Earthquakes (Mw3.3-5.0) Obtained from Short-Range Borehole Seism…
A good understanding of the rupture patterns of small earthquakes is essential to understand the differences between earthquakes of different sizes. However, resolving the sourc…
Deforestation-Driven Increases in Shallow Clouds are Greatest in Drier, Low-Aerosol Regions of Southeast Asia
Anthropogenic activity drives extensive tropical deforestation, particularly in Southeast Asia where 16% of total forest cover was lost between 2000 and 2020. While land surface c…
Simulating Global Terrestrial Carbon and Nitrogen Biogeochemical Cycles with Implicit and Explicit Representations of S…
Nutrient limitation is widespread in terrestrial ecosystems. Accordingly, representations of nitrogen (N) limitation in land models typically dampen rates of terrestrial carbon (C…
Numerical diffusion and turbulent mixing in convective self-aggregation
Spontaneous aggregation of deep convection is a common feature of idealized numerical simulations of the tropical atmosphere in Radiative-Convective Equilibrium (RCE). However, at…
Several mechanisms drive the heterogeneity in browning across a boreal stream network
Increases in dissolved organic carbon (DOC) have occurred in many freshwaters across Europe and North America over the last decades. Several mechanisms have been proposed to expla…
Assessing the change in soil water deficit characteristics from farmland to forestland on the Loess Plateau
Soil moisture is an important factor that affects terrestrial vegetation ecosystems and biological growth and development, and water deficit is one of the major environmental fact…
A safe space but not a soft landing: Observation needs for a warming world
Since 2007, the National Academy for Sciences Engineering and Medicine (NASEM) has recommended priorities for Earth Science research and investment every ten years. The Decadal Su…
Ice Modeling Indicates Formation Mechanisms of Large-scale Folding in Greenland's Ice Sheet
Radio-echo sounding (RES) has shown that large-scale folds in the englacial stratigraphy is ubiquitous in Greenland’s ice sheet. However, there is no consensus yet on how these fo…
Delineation and Fine-Scale Structure of Active Fault Zones during the 2014-2023 unrest at the Campi Flegrei Caldera (So…
In the past two decades, the central portion of Campi Flegrei caldera has experienced ground uplift of up to 15 mm/month, and a consequent increase in the rate, magnitudes and ext…
Fault initiation, exuhmation, and propagation documented by low-temeprature thermochronology in the Andean Precordiller…
The central Andean Precordillera, between 30-31°S, has experienced active faulting and deformation from the early Miocene to present driven by a flat-slab segment of the down-g…
Using System-Inspired Metrics to Improve Water Quality Prediction in Stratified Lakes
Despite the growing use of Aquatic Ecosystem Models (AEMs) for lake modelling, there is currently no widely applicable framework for their configuration, calibration, and evaluati…
Unveiling the 3D Structure of Magnetosheath Jets
Magnetosheath jets represent localized enhancements in dynamic pressure observed within the magnetosheath. These energetic entities, carrying excess energy and momentum, can impac…
Life Cycle Evolution of Inhomogeneous Mixing in Shallow Cumulus Clouds
Understanding how entrainment and mixing shape the cloud droplet size distribution (DSD) is crucial for understanding the optical properties and precipitation efficiency of clouds…
Numerical Modelling of Coupled Climate, Tectonics and Surface Processes on the Eastern Himalayan Syntaxis
The interactions between climate, tectonics and surface processes have become a research hotspot in Earth science in recent years. Although various insights have been achieved, th…
in-situ Observations of Ionospheric Plasma Blobs Over Nigeria (9.08⁰N, 8.67⁰E) During Deep Solar Minimum: Possible Infl…
Ionospheric plasma blobs have long been studied since it was first reported in 1986. Blobs are localized regions of enhanced plasma with a factor of 2 or 3 above ambient plasma. I…
A climate model-informed nonstationary stochastic rainfall generator for design flood analyses in continental-scale riv…
Existing stochastic rainfall generators (SRGs) are typically limited to relatively small domains due to spatial stationarity assumptions, hindering their usefulness for flood stud…
Status of Glaciers in the Western United States based on Sentinel-2A Images and Machine Learning Algorithm
In this study, we employed random forest machine learning classification to assess the current state of glaciers in the western United States using Sentinel-2A satellite imagery. …
Influences of Space Weather Forecasting Uncertainty on Satellite Conjunction Assessment
A significant increase in the number of anthropogenic objects in Earth orbit has necessitated the development of satellite conjunction assessment and collision avoidance capabilit…
Characteristic Slow-Slip Events on the Superstition Hills Fault, Southern California
The Superstition Hills Fault (SHF) exhibits a rich spectrum of slip modes, including M 6+ earthquakes, afterslip, quasi-steady creep, and both triggered and spontaneous slow slip …
Reconciling High-resolution Strain Rate of Continental China from GNSS Data with the Spherical Spline Interpolation
In this work, we propose a new generation of high-resolution strain rate model of present-day continental China from up-to-date GNSS observation data of 3571 stations. To reconcil…
Large isotopic shift in volcanic plume CO2 prior to a basaltic paroxysmal explosion
Carbon dioxide is a key gas to monitor at volcanoes because its fluctuation relative to other gases can be detected prior to eruptions, yet carbon isotopic fluctuations at volcani…
Quantifying and attributing methane emissions from coal mine aggregation areas using high-frequency ground-based observ…
This work introduces the results of an intensive 15-day surface observation campaign of methane (CH4) and adapts a new analytical method to compute and attribute CH4 emissions. Th…
"Scientific Perspectives on Climate Change and its Influence on the Spread of Infectious Diseases"
This article addresses the intricate interactions between climate change and the spread of infectious diseases, highlighting key scientific perspectives. The mechanisms through wh…
Evaluating the effects of burn severity and precipitation on post-fire watershed responses using distributed hydrologic…
Wildfires can induce an abundance of vegetation and soil changes that may trigger higher surface runoff and soil erosion, affecting the water cycling within these ecosystems. In t…
Compartmentalization of Axial Seamount's magma reservoir inferred by analytical and numerical deformation modeling with…
Axial Seamount is a submarine volcano on the Juan de Fuca Ridge with enhanced magma supply from the Cobb Hotspot. Here we compare several deformation model configurations to explo…
The Venus Global Ionosphere-Thermosphere Model (V-GITM): A Coupled Thermosphere and Ionosphere Formulation
This paper introduces the new Venus Global Ionosphere Thermosphere Model (V-GITM) which incorporates the terrestrial GITM framework with Venus-specific parameters, ion-neutral che…
Drivers of Future Extratropical Sea Surface Temperature Variability Changes in the North Pacific
Under anthropogenic warming, future changes to climate variability beyond specific modes such as the El Niño-Southern Oscillation (ENSO) have not been well-characterized. In the C…
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