Walther, O., Radil, S., Russell, D. (2024). The spatial conflict life cycle in Africa. Annals of the American Association of Geographers, DOI: 10.1080/24694452.2024.2428812. ABSTRACT: The growing availability of geospatial data that document both how violent actors are connected and where their attacks take place offers a unique opportunity to produce a more integrated approach to […]
WALTHER – Identifying local conflict trends in North and West Africa Radil, Steven and Walther, Olivier Article first published online: 9 March 2024 DOI: https://doi.org/10.1787/24142026 ABSTRACT: Several states in West Africa have experienced significant episodes of political violence since the early 2010s. These have included civil wars, religiously motivated terrorism, separatist insurgencies, military coups and […]
Read more "Identifying local conflict trends in North and West Africa"
WALTHER, RUSSELL – The fragmentation of conflict networks in North and West Africa Walther, Olivier and Russell, David Article first published online: 09 March 2024 DOI: https://doi.org/10.1787/24142026 ABSTRACT: African armed conflicts involve a myriad of state forces, rebel groups and extremist organisations bound by rapidly changing alliances and rivalries. Organisations that were allies one day […]
Read more "The fragmentation of conflict networks in North and West Africa"
WALTHER – The impact of transport policies on road accessibility in Ghana Susanna Goewey, Olivier J. Walther, Paul Nugent Article first published online: 01 February 2024 DOI: https://doi.org/10.1080/19376812.2024.2309385 ABSTRACT: This article examines the impact of transport policies on road accessibility in Ghana. To measure accessibility gains, the article applies a model that compares the area […]
Read more "The impact of transport policies on road accessibility in Ghana"
Walther – Border studies at 45 Olivier Walther, Anne-Laure Amilhat Szary, Chiara Brambilla, Emmanuel Brunet-Jailly, Martin Klatt, Jussi P. Laine, Inocent Moyo, Thomas Ptak, Steven Radil Article first published online: 14 May 2023 DOI: https://doi.org/10.1016/j.polgeo.2023.102909 ABSTRACT: This essay takes stock of the work conducted in border studies so far and discusses some of the challenges […]
WALTHER, RUSSELL, PFLAUM – Urbanisation and Conflicts in North and West Africa Olivier J. Walther, Steven M. Radil, David G. Russell, Matthew Pflaum, Alexander Thurston First published online: 21 Mar 2023 OECD Report DOI: 10.1787/3fc68183-en ABSTRACT: North and West Africa are undergoing rapid urbanisation. While cities and urban areas have always been sites of conflict, […]
Read more "Urbanisation and Conflicts in North and West Africa"
A team of University of Florida researchers has been awarded a $660,000 grant to detect and monitor risks of artisanal mining and charcoal production in Ghana, NASA announced last week. Entitled “Integrating Socio-Economic and Remotely Sensed Information to Characterize Conflict Precursors and Land Degradation Dynamics in Ghana”, the three-year project will combine images collected by […]
Read more "UF team awarded NASA grant to study artisanal mining and charcoal production in Ghana"
WALTHER – Revolutionary Insurgents or Conservative Reactionaries? National Liberation Army’s Transnational Expansion in Colombia and Venezuela Juan D. Rojas, Olivier J. Walther Article first published online: 10 September 2022 DOI: https://doi.org/10.1353/lag.0.0182 ABSTRACT: The objective of this article is to document the spatial diffusion of the National Liberation Army (ELN) in Colombia and Venezuela. Building on a […]
WALTHER – Security and Trade in African Borderlands-An Introduction Olivier Walther Article first published online: 08 Mar 2022 DOI: https://doi.org/10.1080/08865655.2022.2049350 ABSTRACT: The goal of this special issue is to explore the relationships that bind trade and security in African borderlands. Examples from the Horn, North, and West Africa suggest that African countries are in the difficult situation […]
Read more "Security and Trade in African Borderlands-An Introduction"
WALTHER – Contextualizing the Relationship Between Borderlands and Political Violence: A Dynamic Space-Time Analysis in North and West Africa Steven M. Radila, Ian Irmischer. & Olivier J. Walther Article first published online: 25 AUG 2021 Journal of Borderlands Studies DOI: 10.1080/08865655.2021.1968926 ABSTRACT: This paper examines the role of borderlands in contemporary armed conflicts in North […]