Results 41 to 50 of about 26,715 (247)

Determination of future gully erosion risk and its spatially quantitative interpretability of driving factors in regional scale using machine learning algorithms

Geoderma
Gully erosion has already caused severe damage to land production and ecosystem safety. It is pivotal to identify areas sensitive to and at risk from gully erosion for guiding gully erosion prevention and control efforts.
Xin Liu, Dichen Wang, Mingming Guo, Xingyi Zhang, Zhuoxin Chen, Zhaokai Wan, Jielin Liu   +6 more
doaj   +1 more source

Tolerable versus actual soil erosion rates in Europe [PDF]

, 2009
Erosion is a major threat to soil resources in Europe, and may impair their ability to deliver a range of ecosystem goods and services. This is reflected by the European Commission's Thematic Strategy for Soil Protection, which recommends an indicator ...
Jones, Robert J. A., Rickson, R. J., Smith, C. J., Verheijen, Frank G. A.   +3 more
core   +1 more source

Head-cut gully erosion susceptibility modelling based on ensemble Random Forest with oblique decision trees in Fareghan watershed, Iran

Geomatics, Natural Hazards & Risk, 2020
Gully erosion is the most active hydro-geomorphological phenomenon in the continental areas due to the high erosion rates triggered by the gully system.
Quoc Bao Pham, Kaustuv Mukherjee, Akbar Norouzi, Nguyen Thi Thuy Linh, Saeid Janizadeh, Kourosh Ahmadi, Artemi Cerdà, Thi Ngoc Canh Doan, Duong Tran Anh   +8 more
doaj   +1 more source

A Geomorphometric Approach to Estimate the Deterioration of Earthen Archaeological Sites by Rainfall and Diffusion Processes: The Huaca Chornancap (Eighth–14th Century ad), Lambayeque, Peru

Archaeological Prospection, EarlyView.
ABSTRACT Rain‐induced erosion processes can severely damage Earthen archaeological sites. Huaca Chornancap (HCH; eighth–14th century ad) is a platform located in the Lambayeque region (Peru) exposed to seasonal rain due to El Niño Southern Oscillation (ENSO).
Luigi Magnini, Maria Ilaria Pannaccione Apa, Robert Gutiérrez Cachay, Marco Fernández Manayalle, Carlos Eduardo Wester La Torre, Guido Ventura   +5 more
wiley   +1 more source

Design of B,N Co‐Doped Carbon Spheres for Highly Effective Back Interface Engineering in Planar Carbon‐Based Perovskite Solar Cells

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
The energy level mismatch of the perovskite/carbon back interface is decreased remarkably by using B, N co‐doped carbon sphere electrode in C‐PSCs, leading to effective charge carrier separation, extraction, and transport at the back interface. Combined with further buried modification using AMPA, the power conversion efficiency of the C‐PSCs is up to ...
Yujie Gao, Chang Xu, Xueze Liu, Chang Zhao, Wanran Zhang, Xuan Li, Yanli Zeng, Mingxing Wu   +7 more
wiley   +1 more source

Faktor Yang Berpengaruh Terhadap Tingkat Kerapatan Erosi Parit Di Daerah Aliran Sungai Kaliwungu (Factor Influencing Density Level of Gully Erosion in Kaliwungu Watershed) [PDF]

, 2018
Distribution and density level of gullies reflect the level of land degradation on a catchment. This research aims to identify the distribution of gully and to calculate the density level of gully erosion in Kaliwungu Watershed. The distribution of gully
Nugraha, S. S. (Surya), Sartohadi, J. (Junun)   +1 more
core  

Continuous multi-criteria methods for crop and soil conservation planning on La Colacha (Río Cuarto, Province of Cordoba, Argentina) [PDF]

, 2012
Agro-areas of Arroyos Menores (La Colacha) west and south of Rand south of R?o Cuarto (Prov. of Cordoba, Argentina) basins are very fertile but have high soil loses.
Aguado Cortijo, Pedro Luis, Andina de la Fuente, Diego, Antón Corrales, José Manuel, Cantero, J. J., Cisneros, J.M., Grau Olive, Juan Bautista, Laguna, F. V., Sanchez Oreja, Maria Elena   +7 more
core   +2 more sources

Multi‐Dimensional Conductive Nanocomposites for Flexible Electronics

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Multi‐dimensional conductive nanocomposites integrate 0D, 1D, and 2D nanomaterials through spatial structure regulation and interface engineering, achieving “1 + 1 > 2” synergistic effects. By leveraging 0D filling to reduce contact resistance, 1D bridging to construct continuous conductive paths, and 2D supporting to enhance mechanical stability ...
Tianyu Wang, Ruimin Cai, Abbas Ali, Lizhe Li, Li Yang, Hulin Zhang, Xuge Fan, Yumin Xia, Wenyong Lai, Linmao Qian, Tiehu Li, Guosheng Shao, Liang Tian   +12 more
wiley   +1 more source

Effects of Erosion Gully Evolution on Particle Size Distribution and Water Storage Properties in Sloping Cropland of a Black Soil Area

Shuitu baochi tongbao, 2023
[Objective] The effects of erosion on the surface soil of erosion gullies in sloping cropland soils in a black soil area were studied in order to provide theoretical support for the rational utilization of soil resources and regional soil and water ...
Ruihao Zhang, Yang Xiao, Shegang Shao, Jinzhong Xu, Dong Ni, Yutong Qiao, Qirui Zhou, Xingyue Fu   +7 more
doaj   +1 more source

Alluvial Gully Erosion: A Dominant Erosion Process Across Tropical Northern Australia
[PDF]

, 2012
IntroductionGully erosion is the process by which running water cuts new unstable channels into erodible soil and weathered rock. It causes severe land degradation, and is a major source of sediment and associated nutrients to river systems and ...
Brooks, Andrew, Shellberg, Jeff
core