Physical indicators of soil erosion, aggregate stability and erodibility

AD Nciizah, IIC Wakindiki - Archives of Agronomy and Soil Science, 2015 - Taylor & Francis
The sustained interest in soil erosion research is an indication of both its importance and the
lack of definite solutions that can halt its negative impacts on the environment. This study …

[PDF][PDF] Variability of soil properties related to vegetation cover in a tropical rainforest landscape

PO Phil-Eze - Journal of Geography and Regional planning, 2010 - researchgate.net
The variability of soil properties related to vegetation cover in Nnewi, a fast growing urban-
industrial town, was studied to underscore the factors that predispose the soil to erosion …

The spatial variability of erodibility and its relation to soil types: a study from northern Ghana

A Veihe - Geoderma, 2002 - Elsevier
In many parts of Africa, where regional mapping of soil erosion risk or related land-use
planning exercises take place, existing soil maps are the only sources of information …

Chemical and mineralogical properties of soils in southeastern Nigeria in relation to aggregate stability

CA Igwe, FOR Akamigbo, JSC Mbagwu - Geoderma, 1999 - Elsevier
The objective of this study was to relate the major chemical and mineralogical properties of
soils formed on sedimentary deposits in southeastern Nigeria to the stability of their …

Erodibility in relation to water‐dispersible clay for some soils of eastern Nigeria

CA Igwe - Land degradation & development, 2005 - Wiley Online Library
Water dispersible clay (WDC) can influence soil erosion by water. Therefore, in highly
erodible soils such as the ones in eastern Nigeria, there is a need to monitor the clay …

Gully erosion in southeastern Nigeria: role of soil properties and environmental factors

CA Igwe - InTech Open Science, 2012 - books.google.com
The countries of sub-Saharan Africa are besieged by serious environmental degradation
resulting in desert encroachment, draught and soil erosion due to either wind impact or very …

Soil properties influencing water-dispersible clay and silt in an Ultisol in southern Nigeria

CA Igwe, ON Udegbunam - International Agrophysics, 2008 - agro.icm.edu.pl
Soil degradation such as soil erosion by water is directly linked to water-dispersible clay
(WDC) in the soil. Ten locations in an Ultisol in southeastern Nigeria were sampled for …

Application of the USLE in a savannah environment: comparative experiences from East and West Africa

BM Mati, A Veihe - Singapore Journal of Tropical Geography, 2001 - Wiley Online Library
The use of empirical models for predicting erosion hazard in Africa is widespread. One of the
most commonly used models is the Universal Soil Loss Equation (USLE). This paper …

Soil properties influencing erodibility of soils in the Ntabelanga area, Eastern Cape Province, South Africa

C Parwada, J Van Tol - … Scandinavica, Section B—Soil & Plant …, 2017 - Taylor & Francis
Soil erosion has serious off-site impacts caused by increased mobilization of sediment and
delivery to water bodies causing siltation and pollution. To evaluate factors influencing soil …

Microaggregate stability of tropical soils and its roles on soil erosion hazard prediction

CA Igwe, SE Obalum - Advances in agrophysical research, 2013 - books.google.com
Soil aggregate stability influences a wide range of physical and biogeochemical processes
in the agricultural and natural environments, including soil erosion [3]. The relative prepon …