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Showing 7351 to 7400 of 59105 works
Buried Aseismic Slip and Off-Fault Deformation on the Southernmost San Andreas Fault triggered by the 2010 El Mayor Cuc…
We use UAVSAR interferograms to characterize fault slip, triggered by the Mw 7.2 El Mayor-Cucapah earthquake on the southernmost San Andreas Fault in the Coachella Valley providin…
Possibility to link the seismic process of a megathrust earthquake with a cellular automaton
This paper paves the way for a direct comparison of the process of megathrust earthquakes with cellular automaton (CA) and for modeling the catastrophic singularity of seismic eve…
Tidal modulation of ice streams: Effect of periodic sliding velocity on ice friction and healing
Basal slip along glaciers and ice streams can be significantly modified by external time-dependent forcing, although it is not clear why some systems are more sensitive to tidal s…
Automatic root hair measurement to quantify abiotic stresses in microscopy images
Improving nutrient and water uptake in crops is one of the major challenges to sustain a fast-growing population that faces increasingly nutrient limited soils. Root hairs, which …
A New Probabilistic Wave Breaking Model for Dominant Wind-sea Waves Based on the Gaussian Field Theory
This paper presents a novel method for obtaining the probability wave of breaking Pb of deep water, dominant wind-sea waves (that is, waves made of the energy within +-30% of the …
Observed Evidence of Springtime Cloud Influence on Regional Climate and its Implication in Runoff Decline in Upper Colo…
The sub-seasonal features of the annual trends of runoff and other associated hydroclimatic variables in the upper Colorado River basin (UCRB) are examined using multiple datasets…
Integrated Assessment of Urban Overheating Impacts on Human Life
Urban overheating, driven by global climate change and urban development, is a major contemporary challenge which substantially impacts urban livability and sustainability. Overhe…
Using Community Science to Better Understand Lead Exposure Risks
Lead (Pb) is a neurotoxicant that particularly harms young children. Urban environments are often plagued with elevated Pb in soils and dusts, posing a health exposure risk from i…
Volcanic Climate Warming through Radiative and Dynamical Feedbacks of SO2 Emissions
Volcanic flood basalt eruptions have been linked to or are contemporaneous with major climate disruptions, ocean anoxic events, and mass extinctions throughout at least the last 4…
Study on detoxification and removal mechanisms of hexavalent chromiumby microorganisms
Extensive industrial activities have led to an increase of the content of chromium in the environment, which causes serious pollution to the surrounding water, soil and atmosphere…
A frictional-viscous-mixing fault model and its implications for a single slow slip event rupture
Recent geological observations imply that slow slip events (SSEs) occur in fault zones with a finite thickness of ~100s of meters. The bulk matrix of the fault zone deforms viscou…
A reverse phenotyping approach identifies physiological differences associated with yield under water stress in leading…
Sanbon Chaka Gosa1, Bogale Abebe Gebeyo12, Ravitejas Patil1, Ramón Mencia1, Dani Zamir1, Menachem Moshelion1# 1 The R.H. Smith Institute of Plant Sciences and Genetics in Agricult…
Watershed Controls and Tropical Cyclone-Induced Changes in River Hydraulic Geometry in Puerto Rico
At-a-station hydraulic geometry (AHG), which describes how channel width, depth, and velocity vary with discharge at a river cross section, has long been used to study fluvial pro…
Intraseasonal variability of sea level in the Western North Pacific
Sea levels in the Western North Pacific (WNP) are presented with anomalous intraseasonal variations. This study examines the response of sea level in the WNP to the atmospheric In…
Mature diffuse tectonic block boundary revealed by the 2020 southwestern Puerto Rico seismic sequence
Distributed faulting typically tends to coalesce into one or a few faults with repeated deformation. The 2020 seismic sequence in southwestern Puerto Rico (SWPR) was characterized…
Climate-driven channel change of Orkhon River, Mongolia
Rivers in the Mongolian Plateau play essential roles in surface water resources in Eurasia. Orkhon River is a major tributary of Selenge River, which is a headwater of Lake Baikal…
Detection and Quantification of Tar Spot Foliar Infection in Maize Using Machine Learning, Object Detection, and Applic…
The expanding geographic range of Phyllachora maydis, the fungus that induces Tar Spot infection on corn foliage, is increasingly threatening a Michigan industry that contributes …
Tropical Belt Width Proportionately More Sensitive to Aerosols Than Greenhouse Gases
The tropical belt has widened during the last several decades, and both internal variability and anthropogenic forcings have contributed. Although greenhouse gases and stratospher…
Morphodynamic styles: a novel index of gravel-bed river behaviour
The interaction between form and process within a river produces the variety of morphodynamics we observe in channels. This poster presents a method using a simple index of channe…
Comparison of open-source image-based reconstruction pipelines for 3D maize root phenotyping
Understanding root traits is essential to improve water uptake, increase nitrogen capture and raise carbon sequestration from the atmosphere. However, high-throughput phenotyping …
DeepMaizeCounter: Smarter Stand Counts for Seedling Maize from Mosaic Imagery with YOLOv4
Knowing how many plants have germinated in a farmer’s or researcher’s field is central to crop management and research. Plants are commonly counted by walking the field and counti…
Energetic Requirements for Dynamos in the Metallic Cores of Super-Earth and Super-Venus Exoplanets
Super-Earth and super-Venus exoplanets may have similar bulk compositions, but their surface conditions and mantle dynamics are vastly different. Vigorous convection within their …
Slow particle remineralization, rather than suppressed disaggregation, drives efficient flux transfer through the Easte…
Models and observations suggest that particle flux attenuation is lower across the mesopelagic zone of anoxic environments compared to oxic environments. Flux attenuation is contr…
Storage in south-eastern Australian catchments
Storage and subsequent release of water is a key function of catchments that moderates the impact of meteorological and climate extremes. Despite the fact that many key hydrologic…
A Greenhouse Mesocosm System for Integrated Environmental Sensing, Root Phenotyping, and New Sensor Development
Current methods of root sampling typically only obtain small or incomplete sections of root systems and do not capture their true complexity. To facilitate the visualization and a…
Growth of Lepidium Sativum seeds in a 2g Environment
Cress seeds (Lepidium Sativum) were exposed to a 2g hypergravitational environment in a centrifuge for eight days to test the effects of such gravity on their germination and grow…
Diffuse Whistler Mode Waves Detected by Kaguya in the Lunar Polar Region
The solar wind particles reflected by the lunar magnetic field are the major energy source of electromagnetic wave activities, such as the 100 s magnetohydrodynamic waves and the …
Characterizing soil moisture regimes and linear and nonlinear soil moisture-latent heat flux dependency
The control of latent heat flux (LE) by soil moisture (SM) variations is a key process affecting the moisture and energy balance at the land-atmosphere interface. SM-LE coupling i…
Coupled groundwater and dynamic lake modelling using the Water Table Model (WTM)
Water stored in lakes and underground is a crucial component of the global hydrological cycle, with impacts on climate and sea level. However, long-term changes in the global dist…
Towards a robust, impact-based, predictive drought metric
This work presents a new approach to defining drought, establishing an empirical relationship between historical droughts (and wet spells) documented in impact reports, and a broa…
Nature of Deep Earthquakes in the Pacific Plate from Unsupervised Machine Learning
Deep earthquakes, 300 to 700 km deep, have been observed for decades and shown to originate from major mineral transformations occurring at these depths, including phase transitio…
Ocean-sea ice processes and their role on multi-month predictability of Antarctic sea ice
Antarctic sea ice is a critical component of the climate system and a vital habitat for Southern Ocean ecosystems. Understanding the underlying physical processes and improving An…
An ensemble-based eddy and spectral analysis, with application to the Gulf Stream
The ‘eddying’ ocean, recognized for several decades, has been the focus of much observational and theoretical research. We here describe a generalization for the analysis of eddy …
Investigating the Impact of VOC Sources during Different Seasons on the Air Quality of a Metropolitan Region in India
Volatile organic compounds (VOCs) play a crucial role in influencing the air quality of the urban atmospheres, especially in nitrogen oxide (NOx) dominated regions like India. Add…
Assessment of anthropogenic impacts and climatic factors on the shrinkage of Seyfe Lake (Central Anatolia, Turkey) duri…
Lakes are valuable and sensitive freshwater reservoirs with ecosystems that are highly vulnerable to many external threats. Specifically, changes in lake surface area and water le…
Spatio-Temporal Changes of Water Surface Area of Lakes by Using Remote Sensing Techniques: A Case Study of Seyfe Lake W…
Lakes and wetlands are natural sources and have an important role for hydrological cycle. They are also affected by climate change and anthropogenic activities such as precipitati…
Vertical Regridding and Remapping
Many ocean and climate models output ocean variables (like velocity, temperature, oxygen concentration etc.) in depth space. Property transport in the ocean generally follows isop…
Process learning of stream temperature modelling using deep learning and big data
Stream water temperature is considered a “master variable” in environmental processes and human activities. Existing process-based models have difficulties with defining true equa…
The effect of surface dust availability on the timing of Martian dust storms.
Current state-of-the-art models of dust lifting in Mars climate models track finite surface-dust reservoirs but use a constant lifting coefficient at all locations until the reser…
Relativistic runaway electron avalanches within complex thunderstorm electric field structures
Relativistic runaway electron avalanches (RREAs) are generally accepted as a source of thunderstorms gamma-ray radiation. Avalanches can multiply in the electric field via the rel…
Supereruptions in Northwestern Arabia Terra reveal an early stage of Mars's mantle evolution
Martian meteoritic petrology and regional chemistry of Hesperian-Amazonian volcanism support secularly decreasing degrees of partial melting and thickening crust underlain by simp…
CMIP6 Citation Service - Review and Perspectives
Data publication with DOI assignment has become common practice. The Citation Service for Coupled Model Intercomparison Project Phase 6 (CMIP6) was requested by the scientific pan…
Dispersion processes in weakly dissipative estuaries: Part 2. Multiple constituent tides.
In the present study, we extend the analysis of the dispersion processes induced by tidal flow in weakly-dissipative estuaries discussed in the companion paper. Here we focus the …
Rethinking the Ozone-Climate Change Penalty
The daily variation of ground-level ozone (O 3 ), a harmful pollutant, is positively correlated with air temperature (T) in many midlatitude land regions in the summer. The observ…
A benchmark to test generalization capabilities of deep learning methods to classify severe convective storms in a chan…
This is a test-case study assessing the ability of deep learning methods to generalize to a future climate (end of 21st century) when trained to classify thunderstorms in model ou…
Bioinformatics in Plant Sciences: A model for training the next generation of data-enabled/fluent scientists
Generating data has become cheaper and easier, but alone is not sufficient to answer biological questions – data must be analyzed and interpreted. However, many algorithms can cre…
Leveraging Artificial Intelligence (AI) to Identify Anopheles and Non-Anopheles Mosquito Larvae
Mosquitoes are dangerous vector organisms that spread diseases to millions of people worldwide, causing nearly one million deaths each year. This study serves to identify larvae o…
Substantial Weakening of Indian Summer Monsoon Synoptic Activity in Response to Polar Sea Ice Melt
The effect of polar sea ice melt on low latitude climate is little known. In order to understand the response of Indian summer monsoon (ISM) to the sea ice melt, we have run a sui…
Multi-spacecraft Observations of Gradual Solar Energetic Particle Events with Enhanced 3He Abundance
Flare suprathermal ions with enhanced 3He and heavy-ion abundances are an essential component of the seed population accelerated by CME-driven shocks in gradual solar energetic pa…
Grassland Degradation as Influenced by Climate Change in Balagaer River Watershed of Inner Mongolia, China
China is home to 12% of the world’s grasslands; second largest in the world. The productivity of Chinese grasslands rapidly declined from 10% degraded in 1970 to 90% degraded by t…
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