Results 111 to 120 of about 187,999 (392)
Land Degradation &Development, EarlyView.ABSTRACT For post‐mining landscapes, erosion rates need to be demonstrably similar to that of the surrounding areas. Post‐mining landscapes are assessed (usually with a numerical model) to determine their erosion potential both in the pre‐ and post‐construction phases. Field plots, which rely on natural rainfall, provide the most reliable data; however,
G. R. Hancock
wiley +1 more source
Sedimentological characterization of Antarctic moraines using UAVs and Structure-from-Motion photogrammetry [PDF]
, 2015 In glacial environments particle-size analysis of moraines provides insights into clast origin, transport history, depositional mechanism and processes of reworking.
Matthew J. Westoby +19 more
core +2 more sources
Land Degradation &Development, EarlyView.ABSTRACT Ecosystem services (ES) play a crucial role in sustainable development. We systematically assessed the spatial and temporal dynamics of ecosystem service supply (ES‐s) and demand (ES‐d) in China from 1990 to 2020 by using a supply–demand matrix integrated with land use/cover data. The findings indicate that in 2020, grasslands accounted for 28.
Ruilin Shi +4 more
wiley +1 more source
Study Channel Changes and Bank Erosion in the Gamasiab River from 1958 to 2010 [PDF]
نشریه جغرافیا و برنامهریزی, 2014 River channel change, such as bank erosion and accretion are natural processes in alluvial rivers. This paper aims to investigate migration and channel change plan form and effect on bank erosion and accretion done in Gamasiab River in Kermanshah ...
Mohammadhossein Rezaei Moghadam +1 more
doaj
Quantification of channel planform change on the lower Rangitikei River, New Zealand, 1949-2007: response to management? [PDF]
, 2010 The Rangitikei River, a large gravel‐bed wandering river located in the North Island of New Zealand, has outstanding scenic characteristics, recreational, fisheries and wildlife habitat features.
Fuller, Ian C, Richardson, Jane M.
core
Land Degradation &Development, EarlyView.ABSTRACT An investigation was made into the efficiency of conservation agriculture implementation in Siliana governorate, northeast Tunisia, through a spatial cost–benefit analysis using the Desertification Mitigation Cost‐Effectiveness modeling approach (DESMICE).
Mohamed Arbi Abdeladhim +5 more
wiley +1 more source
تحقيقات جغرافيايی, 2018 Gully erosion is the most advanced type of water erosion in watersheds that produces large volumes of sediment that and cause a lot of damage. Thus mapping susceptibility to gully erosion and identification of factors can help managers and decision ...
Majid Ebrahim +2 more
doaj
Geomorphology-oriented digital terrain analysis: Progress and perspectives
Journal of Geographical Science, 2021 Li-yang Xiong +3 more
semanticscholar +1 more source
Modeling Soil Erosion Susceptibility Using Machine Learning Techniques: Rud‐e‐Faryab Basin, Iran
Land Degradation &Development, EarlyView.ABSTRACT Soil erosion poses a significant threat to water and soil resources, affecting agricultural productivity, infrastructure, and environmental stability. This study models erosion susceptibility in the Rud‐e‐Faryab basin (Bushehr province, Iran) using the BIOMOD‐2 package in R (an ensemble of 10 machine learning algorithms) applied to 10 ...
Javad Momeni Damaneh +6 more
wiley +1 more source
تحقيقات جغرافيايی, 2018 Introduction and Background: Gully erosion is one of the most advanced kind of water erosion that carries a lot of sediment and causes various environmental challenges. Therefore, identifying and investigating of effective factors is necessary on forming
Bashir besharati +2 more
doaj