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Showing 9601 to 9650 of 22070 works
The second rainy season onset in the Central Highlands of Vietnam
Two distinct rainfall stages over the Central Highlands (CH) of Vietnam during the rainy season have been objectively defined using the high-resolution Vietnam Gridded Precipitati…
Earthquake prediction for South-Central Alaska has been fulfilled
Using confirmed long term tidal periodicities, it has been predicted that the next strong earthquake in South-Central Alaska, situated in narrow belt 149º-146ºW and 60º-65ºN will …
Design and Implementation of Earthquake Early Warning Dissemi- nation Mobile App for Uttarakhand (India)
Now days smart phones are very affordable, common to people and used in many applications. Thus, implementation of a dedicated mobile app for EEW systems is perhaps the best optio…
Water balance in Alpine catchments by Sentinel data
Attaining a comprehensive and reliable water balance of snow-dominated alpine catchments is fundamental for a holistic representation of the hydrological and hydrogeological proce…
Key Reason for the Significant Differences between Earth and Mars/Venus — An unexpected discovery in the study of plate…
The splitting of the plates with SN strikes was attributed to the maximum principal stress field accumulated by the rotation of the Earth. The course of the plate breakup is as fo…
The TSIS-1 Hybrid Solar Reference Spectrum
We present a new solar irradiance reference spectrum representative of solar minimum conditions between solar cycles 24 and 25. The Total and Spectral Solar Irradiance Sensor-1 (T…
Evaluating sources of surface bias in HRRR using New York State Mesonet
Key Points: The HRRR model surface thermodynamic biases are seasonally dependent, presenting a systematic warm and dry bias during the warm season. The primary locations of th…
Remotely sensed land surface temperature is a proxy of ecosystem respiration in intact and disturbed northern peatlands
Remotely sensed land surface temperature (LST) enables global modelling and monitoring carbon dioxide (CO2) fluxes from peatlands. We aimed to provide the first overview of the LS…
Strike-slip faults in Bathys Planum, Mars
Structures in Bathys Planum, southwest of the Tharsis Rise, Mars, compare to strike-slip faults in California, western United States. Local topographic highs and lows at step-over…
Tephra fallout probabilistic hazard maps for Cotopaxi and Guagua Pichincha volcanoes (Ecuador) with uncertainty quantif…
Tephra fallout hazard assessment is commonly undertaken with the development of probabilistic maps that rely on numerical models. Among the steps for map production, the definitio…
Evaluating the impacts of cloud processing on resuspended aerosol particles after cloud evaporation using a particle-re…
Aerosol particles undergo physical and chemical changes during cloud processes. In this work, we quantified the changes in aerosol mixing state using a particle-resolved model. To…
Southern Ocean oxygenation changes inferred from redox-sensitive trace metals across Marine Isotope Stage 11
Changes in the circulation of the Southern Ocean are known to have impacted global nutrient, heat, and carbon cycles during the glacial and interglacial periods of the late Pleist…
On the origin of seismic anisotropy in the shallow crust of the Northern Volcanic Zone, Iceland
The Icelandic crust is a product of its unique tectonic setting, where the interaction of an ascending mantle plume and the mid-Atlantic Ridge has caused elevated mantle melting, …
Association of Indian Summer Monsoon Variability with Mid-latitude Teleconnection in CFSv2
This study identifies the role of mid-latitude teleconnection in determining the interannual variability of the Indian summer monsoon in the CFSv2 model. Since CFSv2 has been iden…
Cloud and Aerosol Distributions from SAGE III/ISS Observations
We describe our Solar Aerosol and Gas Experiment (SAGE) III/ISS cloud detection algorithm. As in previous SAGE II/III studies this algorithm uses the extinction at 1022 nm and the…
What contributes to the interannual variability in tropical lower stratospheric temperatures?
The interannual variability in mid and lower stratospheric temperatures for the period 1984–2019 is decomposed into dynamical and radiative contributions using a radiative calcula…
Massive multi-mission statistical study and analytical modeling of the Earth’s magnetopause: 1 - A gradient boosting ba…
We present an automatic classification method of the three near-Earth regions, the magnetosphere, the magnetosheath and the solar wind from their in-situ data measurement by multi…
Mapping the thermal structure of southern Africa from Curie depth estimates based on wavelet analysis of magnetic data …
Surface heat flow provides essential information on the thermal state and thickness of the lithosphere. Southern Africa is a mosaic of the best-preserved and exposed crustal block…
Disparate Seasonal Nitrate Export from Nested Heterogeneous Subcatchments Revealed with StorAge Selection Functions
Understanding catchment controls on catchment solute export is a prerequisite for water quality management. StorAge Selection (SAS) functions encapsulate essential information abo…
Carbon Geochemistry of the Active Serpentinization Site at the Wadi Tayin Massif: Insights from the ICDP Oman Drilling …
A large part of hydrated oceanic lithosphere consists of serpentinites exposed in ophiolites, which constitute reactive chemical and thermal systems and potentially represent an e…
Multi-Season Evaluation of CO2 Weather in OCO-2 MIP Models
The ability of current global models to simulate the transport of CO 2 by mid-latitude, synoptic-scale weather systems (i.e. CO 2 weather) is important for inverse estimates of re…
Immediate-foreshocks indicating a common cascading earthquake rupture development
Understanding the seismic precursors is essential for deciphering earthquake rupture physics and can aid earthquake probabilistic forecasting. With regional dense seismic arrays, …
A Calibration-Free Groundwater Module for Improving Predictions of Low Flows
Groundwater modules are critically important to the simulation of low flows in land surface models (LSMs) and rainfall-runoff models. Here, we develop a Groundwater for Ungauged B…
Urban Street-Scale Climate Simulations for Sustainability, Health, and Social Equity
Intra-urban fine-scale data and models are needed to understand infrastructure interactions that shape equity and health related to extreme heat, cold and precipitation events. Fi…
The four-stage evolution of Martian mantle inferred from numerical simulation of the magmatism-mantle upwelling feedback
To understand the overall features of the history of magmatic activities and surface environment on Mars, I used a numerical model of magmatism in the convecting mantle that is no…
From the source to the reservoir and beyond - tracking sediment particles with modeling tools under climate change pred…
Transport of sediment particles from the source of their origin to a deposition area is of utmost importance, especially in catchments very prone to erosion. Especially, since fut…
A hydrochemically guided landscape-based classification for water quality: a case study application of process-attribut…
Spatial variation in landscape attributes can account for much of the variability in water quality compared to land use factors. Spatial variability arises from gradients in topog…
Incorporation of the CORINE land cover dataset into the WRF-NoahMP model
Land cover information is fundamental in numerical weather prediction and climate modelling because of its impact on the land surface heat, momentum, and moisture fluxes. A new la…
Micro-geochemistry and Micro-geomechanics towards understanding proppant shale rock interaction: A Caney shale case stu…
A key feature of shale reservoirs is their low level of permeability. As a means of producing from these reservoirs, there is a requirement to create hydraulic fractures with high…
Investigation of the Ionosphere TEC Anomalies for Earthquake Precursor detection using Machine Learning Models
Real-time forecasting of anomalies in the Ionosphere TEC is attempted using machine learning models such as Autoregressive Integrated Moving Average (ARIMA) and Long Short-Term Me…
Evaluation of Water Shortage Risks from Permit Exemptions: A Comparison with Climate Change and Demand Growth
Many states in US follow strict regulations on water discharge into the streams to enforce water quality standards, however water withdrawal restrictions from the streams are limi…
Large-scale convective systems identified by hybrid cloud-precipitation regimes and their modulations by MJO and QBO
Tropical convective systems that grow larger than 100,000km 2 sizes play a significant role in the water cycle and energy budget of the Earth system. Previously, we developed hybr…
One-Dimensional Flow to a Constant-Pressure Boundary in a Pressure-Sensitive Porous Medium
In some “pressure-sensitive” rock formations, the variation of permeability with pore pressure is sufficiently large that it needs to be accounted for. Accounting for this variati…
Soil Water Retention curve and Hydraulic Conductivity of Fungi-Treated Sand
Filamentous fungi in soil branch hyphae through pores, creating an interconnected fiber network, which is known as mycelium. Fungal mycelium can cross-link and entangle soil parti…
Fluid migration before and during slow earthquakes in the shallow Nankai subduction zone
Fluid migration in subduction zones is a key controlling factor of slow and megathrust earthquakes at plate boundaries. During the migration, seismic velocity and heterogeneous st…
Olivine family spectroscopy analysed using the Asymmetric Gaussian Method
This paper exploits the Asymmetric Gaussian curve and its tangent space for the first time. We develop a new method of discriminating overlapping absorption bands. We then use the…
Unmasking photogranulation in decreasing glacial albedo and net autotrophic wastewater treatment
In both natural and built environments, microbes on occasions manifest in spherical aggregates instead of solid-affixed biofilms. These microbial aggregates are conventionally ref…
Fourier Reservoir Computing for data-driven prediction of multi-scale coupled quasi-geostrophic dynamics
Reservoir Computing (RC), a simplified form of recurrent neural network , is composed with the Fourier Transform to produce data-driven prediction of multi-scale coupled quasi-geo…
Tourmaline as a recorder of magmatic-hydrothermal evolution: In-situ elements and boron isotope analysis of tourmaline …
We conducted systematic elements and boron isotope studies on the tourmalines from a single pegmatite vein of the Qinghe pegmatite field (NW China), aiming to reveal its magmatic-…
Sound Velocity of Aragonite (CaCO3) at High Pressure and High Temperature and Implications for Low Velocity Zone in the…
By using the combined ultrasonic interferometry and X-ray diffraction method, the elastic wave velocities of aragonite were measured for the first time at pressure and temperature…
A Conceptual Model for Tropical Convective Organization
Tropical convective organization and associated clusters of precipitation affect the global circulation and Earth’s energy budget, but many aspects such as the power-law distribut…
Deducing non-migrating diurnal tides in the middle thermosphere with GOLD observations of the Earth's far ultraviolet d…
The Global-scale Observations of the Limb and Disk (GOLD) Mission images middle thermosphere temperature and the vertical column density ratio of oxygen to molecular nitrogen (ΣO/…
Fault friction during simulated seismic slip pulses
Theoretical studies predict that during earthquake rupture faults slide at non-constant slip velocity, however it is not clear which source time functions are compatible with the …
Accelerated Sea-Level Rise Limits Vegetation Capacity to Sequester Soil Carbon in Coastal Wetlands a Study Case in Sout…
Estimates of global carbon stocks in coastal wetlands reveal that these are some of the most efficient carbon-sequestering environments in the world, which has prompted a renewed …
Secondary Geomorphic Processes and their Influence on Alluvial Fan Morphology, Channel Behaviour and Flood Hazards
Alluvial fans form through primary and secondary geomorphic processes. Primary processes act to transport sediment from the watershed to the fan while secondary processes re-mobil…
Comments to paper of P. Stauning “The Polar Cap (PC) Index, Invalid Index Series and a Different Approaches”
The paper examines the essence of discrepancies between the IAGA approved PC index and the approach put forward by Stauning (2020). The IAGA endorsed PC index was designed to serv…
New Designs for Coastal Levees as Stable and Safe Structures Against Un expected Sizes of Tsunami, Storm Surges, and Ri…
The author provides stable and safe designs of coastal and river bank using a new structural concept which stably keeps frame structure inside of the embankments, and therefore pr…
Detecting Volcanic Ash Clouds Making Use of Satellite Images and Machine Learning Algorithms
Volcanic ash detection is important for effective emergency management. Ash emitted by volcanoes is injected at high altitudes into the atmosphere, dispersed and driven by wind an…
Reservoir sedimentation management using diversion tunnel
Reservoir sedimentation management has become an important topic to large dams in the United States due to their historical design, current age, and increased environmental regula…
The scale dependence of permeability: Effects of pore-throat size distribution and pore connectivity
Scaling has been a long-standing challenge in subsurface hydrology, soil physics, and many other research disciplines. The effect of length scale (or sample dimension) has been kn…
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