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 …
[HTML][HTML] A GIS based flood vulnerability modelling of Anambra State using an integrated IVFRN-DEMATEL-ANP model
Flooding is a major environmental problem facing Anambra State of Nigeria, which also
threatens food security in the state. To address this issue, continual flood vulnerability …
threatens food security in the state. To address this issue, continual flood vulnerability …
Erosion risk mapping of Anambra State in southeastern Nigeria: soil loss estimation by RUSLE model and geoinformatics
JC Egbueri, O Igwe, SI Ifediegwu - Bulletin of Engineering Geology and …, 2022 - Springer
Soil erosion is a life-threatening hazard ravaging and displacing many communities in
Anambra State, Nigeria. Most erosion studies in this region have been based on geological …
Anambra State, Nigeria. Most erosion studies in this region have been based on geological …
Gully slope distribution characteristics and stability analysis for soil erosion risk ranking in parts of southeastern Nigeria: a case study
Critical slope stability analysis has proven to be a reliable technique which could be used in
gully erosion risk assessments. The integration of experimental and stability modelling has …
gully erosion risk assessments. The integration of experimental and stability modelling has …
A review on the influence of rainfall in the formation and expansion of gullies in Southeastern Nigeria
The occurrence and expansion of gullies in southeastern Nigeria has remained an
environmental impediment, despite several successive attempts by policymakers and …
environmental impediment, despite several successive attempts by policymakers and …
The impact of hydrogeomorphological characteristics on gullying processes in erosion-prone geological units in parts of southeast Nigeria
JC Egbueri, O Igwe - Geology, Ecology, and Landscapes, 2021 - Taylor & Francis
Hydrogeomorphic factors were suspected to contribute to the persistent gully erosion taking
place in Nanka, Ogwashi and Benin formations underlying the southern Anambra State …
place in Nanka, Ogwashi and Benin formations underlying the southern Anambra State …
Estimation of geohydraulic parameters from fractured shales and sandstone aquifers of Abi (Nigeria) using electrical resistivity and hydrogeologic measurements
Geohydraulic parameters are essential elements in groundwater resource management and
conservation. Most of these parameters especially the hydraulic conductivity and …
conservation. Most of these parameters especially the hydraulic conductivity and …
Roles of hydro-geotechnical and slope stability characteristics in the erosion of Ajali and Nanka geologic formations in southeastern Nigeria
Slope stability analysis is an essential part of gully erosion study as it helps determine the
potentiality of gully collapse. Gully erosion and landslides in southeastern Nigeria, have …
potentiality of gully collapse. Gully erosion and landslides in southeastern Nigeria, have …
Use of joint supervised machine learning algorithms in assessing the geotechnical peculiarities of erodible tropical soils from southeastern Nigeria
JC Egbueri - Geomechanics and Geoengineering, 2023 - Taylor & Francis
Multiple machine learning algorithms were integrated in this study to assess the
geotechnical peculiarities of tropical soils from erosion sites in Nigeria. Laboratory analyses …
geotechnical peculiarities of tropical soils from erosion sites in Nigeria. Laboratory analyses …
Geohydrodynamic properties of hydrogeological units in parts of Niger Delta, Southern Nigeria
We used geophysical and laboratory techniques to study the geohydraulic properties of the
geological units in the Niger Delta of southern Nigeria. Our main objective was to investigate …
geological units in the Niger Delta of southern Nigeria. Our main objective was to investigate …