Soil erosion and conservation in Ethiopia: a review
This paper reviews Ethiopia's experience and research progress in past soil and water
conservation (SWC) efforts and suggests possible solutions for improvement. Although …
conservation (SWC) efforts and suggests possible solutions for improvement. Although …
A century of gully erosion research: Urgency, complexity and study approaches
C Castillo, JA Gómez - Earth-Science Reviews, 2016 - Elsevier
Gully erosion has become a field of growing interest among the research community but
there still are numerous knowledge gaps that need to be addressed. The aim of this work is …
there still are numerous knowledge gaps that need to be addressed. The aim of this work is …
Gully erosion and environmental change: importance and research needs
Assessing the impacts of climatic and, in particular, land use changes on rates of soil
erosion by water is the objective of many national and international research projects …
erosion by water is the objective of many national and international research projects …
Exploring land use/land cover changes, drivers and their implications in contrasting agro-ecological environments of Ethiopia
This study examined the trends, driving factors, and implications of land use/land cover
(LULC) dynamics over the past 35 years (1982–2017) in three watersheds of the drought …
(LULC) dynamics over the past 35 years (1982–2017) in three watersheds of the drought …
Evaluation of multi-hazard map produced using MaxEnt machine learning technique
Natural hazards are diverse and uneven in time and space, therefore, understanding its
complexity is key to save human lives and conserve natural ecosystems. Reducing the …
complexity is key to save human lives and conserve natural ecosystems. Reducing the …
[HTML][HTML] Comparison of machine learning models for gully erosion susceptibility map**
Gully erosion is a disruptive phenomenon which extensively affects the Iranian territory,
especially in the Northern provinces. A number of studies have been recently undertaken to …
especially in the Northern provinces. A number of studies have been recently undertaken to …
Soil erosion science: Reflections on the limitations of current approaches
J Boardman - Catena, 2006 - Elsevier
To date erosion scientists have failed to address—or have addressed inadequately—some
of the 'big questions' of our discipline. For example, where is erosion occurring? Why is it …
of the 'big questions' of our discipline. For example, where is erosion occurring? Why is it …
Novel machine learning approaches for modelling the gully erosion susceptibility
The extreme form of land degradation caused by the formation of gullies is a major
challenge for the sustainability of land resources. This problem is more vulnerable in the arid …
challenge for the sustainability of land resources. This problem is more vulnerable in the arid …
Surface and subsurface flow effect on permanent gully formation and upland erosion near Lake Tana in the northern highlands of Ethiopia
Gully formation in the Ethiopian Highlands has been identified as a major source of
sediment in water bodies, and results in sever land degradation. Loss of soil from gully …
sediment in water bodies, and results in sever land degradation. Loss of soil from gully …
Comparing the accuracy of several field methods for measuring gully erosion
Most field erosion studies in agricultural areas provide little information on the probable
errors involved. Here, for the first time, we compare the accuracy, time and cost of …
errors involved. Here, for the first time, we compare the accuracy, time and cost of …