Results 41 to 50 of about 3,742,988 (255)

Simulating Surface and Subsurface Water Balance Changes Due to Burn Severity

Vadose Zone Journal, 2018
Forest fires have a significant impact on hydrology, such as reduced infiltration rates leading to increased flooding. However, post-fire water balance changes and the competing hydrologic response of increased runoff and evapotranspiration as a function
Adam L. Atchley, Alicia M. Kinoshita, Sonya R. Lopez, Laura Trader, Richard Middleton   +4 more
doaj   +1 more source

Towards Water, Food and Energy Security: The Global Challenges and Possible Solutions for a Holistic Vision of Sustainability

Irrigation and Drainage, EarlyView.
ABSTRACT This invited paper gives an overview of the challenges the world is facing and offers a possible solution for water and food security within the holistic integrated concept of the water–energy–food (WEF) nexus. The paper summarizes the experience the author gained through working on various research projects at national and international ...
Ragab Ragab
wiley   +1 more source

Ultrasound‐Guided Fasciotomy for Chronic Exertional Compartment Syndrome: A Case Report With Long‐Term Sonographic Outcomes

Journal of Clinical Ultrasound, EarlyView.
First report of the long‐term sonographic appearance after ultrasound‐guided fasciotomy for chronic exertional compartment syndrome. Six‐month ultrasound demonstrated persistent fascial separation associated with excellent clinical outcomes. ABSTRACT We report the case of a 38‐year‐old recreational female runner with anterior and lateral chronic ...
Alexandre Lavigne, Brennan J. Boettcher, Michael Khadavi   +2 more
wiley   +1 more source

Review on the simulation of overland flow in hydrological models

Shui kexue jinzhan, 2016
Overland flow is that part of rainfall which exceeds the infiltration capacity of the soil surface and any depression storage, which usually is assumed to flow downslope as a uniform thin sheet of water.
SHEN Hongbin, XU Zongxue, ZHANG Shuhan
doaj   +1 more source

Assessing the performance of a plastic optical fibre turbidity sensor for measuring post-fire erosion from plot to catchment scale [PDF]

SOIL, 2015
This study is the first comprehensive testing of a novel plastic optical fibre turbidity sensor with runoff samples collected in the field and, more specifically, with a total of 158 streamflow samples and 925 overland flow samples from a recently burnt ...
J. J. Keizer, M. A. S. Martins, S. A. Prats, L. F. Santos, D. C. S. Vieira, R. Nogueira, L. Bilro   +6 more
doaj   +1 more source

Post‐Mining Conservation Measures for Erosion Control: A Global Assessment of Their Effectiveness on Runoff and Soil Erosion Reduction

Land Degradation &Development, EarlyView.
ABSTRACT Mining activities severely disturb land surfaces and hydrological processes, intensifying hillslope erosion and soil loss. To evaluate the effectiveness of post‐mining restoration measures and identify the factors regulating their performance, we compiled a global dataset of runoff and soil erosion yield from 58 studies spanning multiple mine ...
Liangang Xiao, Wenlong Liu, Rongqin Zhao, Zhixiang Xie   +3 more
wiley   +1 more source

Comparing Depth-Integrated Models to Compute Overland Flow in Steep-Sloped Watersheds

Hydrology
On steep-sloped watersheds, high-intensity, short-duration rainfall events are the leading causes of flash floods. Typical overland flow analysis assumes sheet-like flow with a shallow water depth.
Gergely Ámon, Katalin Bene, Richard Ray
doaj   +1 more source

Linking Hydrodynamic Transport and Nutrient Fluxes to Land‐Use Patterns: A Predictive Framework for Soil Conservation in a Mountainous Catchment

Land Degradation &Development, EarlyView.
ABSTRACT This study investigates the influence of land use on total suspended solids (TSS) flux and nutrient leaching within a mixed land‐use catchment. The primary objective was to enhance predictive accuracy for soil erosion and water quality by assessing hydrologic drivers critical for managing degradation risks.
Wiktor Halecki, Nuria Aide López Hernánadez, Lizardo Reyna‐Bowen, Maria Isabel Delgado‐Moreira, Przemysław Klapa, Karol Plesiński, Tymoteusz Bolewski   +6 more
wiley   +1 more source

Comparison of the effects of litter decomposition process on soil erosion under simulated rainfall

Scientific Reports, 2022
Overland flow parameters play a pivotal role in soil erosion, which are affected by litter cover in forests. In this study, the litter layer of Pinus massoniana (Masson pine) was divided into non-decomposed and semi-decomposed layers.
Fangfang Zhu, Jinhua Cheng
doaj   +1 more source

Random fractional kinematic wave equations of overland flow: The HPM solutions and applications [PDF]

This paper presents new findings from analyses of a random fractional kinematic wave equation (rfKWE) for overland flow. The rfKWE is featured with orders of temporal and spatial fractional derivatives and with the roughness parameter, the effective ...
Su, Ninghu, Zhang, Fengbao, Zhang, F, Su, N   +3 more
core   +1 more source