Results 81 to 90 of about 661,365 (289)

Simulation and Analysis of Hydraulic Erosion in Sloping Farmland Based on Gradient Boosting Decition Tree Mode

open access: yesShuitu Baochi Xuebao
[Objective] This article employs machine learning to quantitatively analyze soil water erosion in Loess Plateau slope farmland, addressing its complexity and quantification challenges due to human interference. We aim to simulate erosion characteristics,
LI Tongliang   +7 more
doaj   +1 more source

An analytical solution of Shallow Water system coupled to Exner equation [PDF]

open access: yes, 2011
In this paper, an exact smooth solution for the equations modeling the bedload transport of sediment in Shallow Water is presented. This solution is valid for a large family of sedimentation laws which are widely used in erosion modeling such as the ...
Berthon, Christophe   +3 more
core   +5 more sources

Micropatterned Biphasic Printed Electrodes for High‐Fidelity on‐Skin Bioelectronics

open access: yesAdvanced Functional Materials, EarlyView.
Micropatterned biphasic printed electrodes achieve unprecedented skin conformity and low impedance by combining liquid‐metal droplets with microstructured 3D lattices. This scalable approach enables high‐fidelity detection of ECG, EMG, and EEG signals, including alpha rhythms from the forehead, with long‐term comfort and stability.
Manuel Reis Carneiro   +4 more
wiley   +1 more source

Comparison of an Automated and Manual Method for Calculating Storm Runoff Response in Ungauged Catchments in Serbia

open access: yesJournal of Hydrology and Hydromechanics, 2013
Estimation of discharge from ungauged catchments based on rainfall-runoff analysis is a very frequent task in engineering hydrology. Very often, design discharges are needed for streams or small rivers where no streamflow data is available (river ...
Zlatanović Nikola, Gavrić Sonja
doaj   +1 more source

Cumulative effects of 20-year exclusion of livestock grazing on above- and belowground biomass of typical steppe communities in arid areas of the Loess Plateau, China

open access: yesPlant, Soil and Environment, 2011
Overgrazing affects typical steppe community in ways similar to grasslands in other areas. Exclusion of livestock grazing is one of the main management practices used to protect grasslands.
J. Cheng   +5 more
doaj   +1 more source

Model for erosion-deposition patterns

open access: yes, 2007
We investigate through computational simulations with a pore network model the formation of patterns caused by erosion-deposition mechanisms. In this model, the geometry of the pore space changes dynamically as a consequence of the coupling between the ...
A. F. Morais   +5 more
core   +1 more source

Soil carbon and nitrogen erosion in forested catchments: Implications for erosion-induced terrestrial carbon sequestration [PDF]

open access: yes, 2015
Lateral movement of organic matter (OM) due to erosion is now considered an important flux term in terrestrial carbon (C) and nitrogen (N) budgets, yet most published studies on the role of erosion focus on agricultural or grassland ecosystems.
Berhe, AA   +4 more
core   +3 more sources

Composites of Shellac and Silver Nanowires as Flexible, Biobased, and Corrosion‐Resistant Transparent Conductive Electrodes

open access: yesAdvanced Functional Materials, EarlyView.
Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein   +4 more
wiley   +1 more source

Elementary Study on Gully Classification on the Qinghai-Xizang Plateau

open access: yesShuitu Baochi Xuebao
[Objective] Traditional gully classification systems focus on agricultural landscapes. However, on the Qinghai-Xizang Plateau, where human activity is limited, gullies primarily occur in natural landscapes.
LI Jianjun   +11 more
doaj   +1 more source

PROPOSAL TO STUDY ECONOMIC AND ENVIRONMENTAL BENEFITS OF REDUCING SOIL EROSION IN ALBANIA [PDF]

open access: yes
Soil erosion and associated nonpoint pollution are critical problems affecting the economic welfare, food security, and public health of Albania. Nearly 60 million tons of sediment are deposited by Albanian rivers into the Adriatic Sea each year.
Bockheim, James G.
core   +1 more source

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