Olivier J Walther(@ojwalther) 's Twitter Profileg
Olivier J Walther

@ojwalther

Associate Professor @UFGeog, Political Geography editor, cross-border trade, terrorist networks, West Africa, Sahel, Sahara, @UFSahelResearch, @UFAfricanNetLab

ID:2357243285

linkhttps://olivierwalther.net/ calendar_today21-02-2014 20:37:29

1,9K Tweets

2,6K Followers

973 Following

Olivier J Walther(@ojwalther) 's Twitter Profile Photo

'Quicksilver' is one of the most inspiring novels ever written by a geographer. Should keep me awake during the long trip to American Association of Geographers in Hawai'i this week

'Quicksilver' is one of the most inspiring novels ever written by a geographer. Should keep me awake during the long trip to @theAAG in Hawai'i this week
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West Africa has experienced 9 major holy wars (jihads) since the early 18th century, including the two currently underway in the Central Sahel and Lake Chad region. The last time a Jihadist insurgency was defeated militarily was in 1898, when Captain Gouraud captured Samori Touré

West Africa has experienced 9 major holy wars (jihads) since the early 18th century, including the two currently underway in the Central Sahel and Lake Chad region. The last time a Jihadist insurgency was defeated militarily was in 1898, when Captain Gouraud captured Samori Touré
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Benin and Togo have closed their borders to pastoralists from the Sahel. This study from Lasdel Labo describes the consequences of this policy of forced sedentarization carried out officially to combat terrorism lasdel.net/rapports-sipri…

Benin and Togo have closed their borders to pastoralists from the Sahel. This study from @lasdel_labo describes the consequences of this policy of forced sedentarization carried out officially to combat terrorism lasdel.net/rapports-sipri…
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Olivier J Walther(@ojwalther) 's Twitter Profile Photo

Political insecurity is seriously affecting food security in West Africa, by deteriorating the means of production and disrupting food supply chains, according to the RPCA issuu.com/swac-oecd/docs…

Political insecurity is seriously affecting food security in West Africa, by deteriorating the means of production and disrupting food supply chains, according to the @RPCA_network issuu.com/swac-oecd/docs…
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All I hear from West African policy makers at the moment is 'The West must give us more weapons or we'll ask the Russians'. As if the region needed more weapons. As if insurgencies could be defeated militarily. As if Jihadist weapons were not looted from state arsenals

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West African governments should read the latest Annual Threat Assessment of the US Intel Community to realize that their security problems are unfortunately one of the lowest priorities of the U.S government odni.gov/files/ODNI/doc…

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UF Geography(@UFGeog) 's Twitter Profile Photo

Join us at the American Association of Geographers Annual Meeting in Hawai’i from 16-20 September. Our Department will be presenting more than 30 papers! geog.ufl.edu/2024/04/10/uf-…

Join us at the @theAAG Annual Meeting in Hawai’i from 16-20 September. Our Department will be presenting more than 30 papers! geog.ufl.edu/2024/04/10/uf-…
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Very happy to announce that we've just signed a contract to edit the Routledge Handbook of African Borderlands! This 27-chapter book is a collaborative project of ABORNE bringing 45 border scholars from Africa, North America and Europe together

Very happy to announce that we've just signed a contract to edit the Routledge Handbook of African Borderlands! This 27-chapter book is a collaborative project of @AborneNetwork bringing 45 border scholars from Africa, North America and Europe together
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Sahel Research Group(@UFSahelResearch) 's Twitter Profile Photo

Honored to discuss the potential spread of armed conflicts from the Sahel to coastal countries with Ghana's Minister of National Security and his delegation. Thanks for visiting us in Gainesville!

Honored to discuss the potential spread of armed conflicts from the Sahel to coastal countries with Ghana's Minister of National Security and his delegation. Thanks for visiting us in Gainesville!
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UNDP Africa Borderlands Centre 🌍(@UNDPBorderlands) 's Twitter Profile Photo

🚨 Reminder: The ABORNE Annual Meeting call for papers is approaching fast! 📅 Don't miss your chance to contribute to discussions on Resilience & Social Cohesion in African Borderlands. Submit by April 12, 2024. Join us in Nairobi, 11-13 Sep 2024.

🚨 Reminder: The ABORNE Annual Meeting call for papers is approaching fast! 📅 Don't miss your chance to contribute to discussions on Resilience & Social Cohesion in African Borderlands. Submit by April 12, 2024. Join us in Nairobi, 11-13 Sep 2024. #ABORNE2024
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Sahel Research Group(@UFSahelResearch) 's Twitter Profile Photo

TODAY: Ghana’s Minister of National Security, Hon. Albert Kan-Dapaah, will give a talk on regional cooperation, at 3PM in Smathers 100 in Gainesville: africa.ufl.edu/calendar/

TODAY: Ghana’s Minister of National Security, Hon. Albert Kan-Dapaah, will give a talk on regional cooperation, at 3PM in Smathers 100 in Gainesville: africa.ufl.edu/calendar/
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UF African Networks Lab(@UFAfricanNetLab) 's Twitter Profile Photo

In 2013, we mapped how rebels and violent extremists were connected in Mali. A decade later, more than 70% of the Jihadists identified in our analysis are dead or in prison. The two main survivors are Iyad ag Ghaly and Hamada Ould Khairou, of course tandfonline.com/doi/abs/10.108…

In 2013, we mapped how rebels and violent extremists were connected in Mali. A decade later, more than 70% of the Jihadists identified in our analysis are dead or in prison. The two main survivors are Iyad ag Ghaly and Hamada Ould Khairou, of course tandfonline.com/doi/abs/10.108…
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Olivier J Walther(@ojwalther) 's Twitter Profile Photo

Côte d’Ivoire is building a new cross-border bridge in Chache to facilitate trade between Bouna (🇨🇮) and Bole (🇬🇭). To my knowledge, this is the only bridge on the Black Volta between Côte d’Ivoire, Ghana and Burkina. Africa needs better infrastructure

Côte d’Ivoire is building a new cross-border bridge in Chache to facilitate trade between Bouna (🇨🇮) and Bole (🇬🇭). To my knowledge, this is the only bridge on the Black Volta between Côte d’Ivoire, Ghana and Burkina. Africa needs better infrastructure
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Olivier J Walther(@ojwalther) 's Twitter Profile Photo

Daniel Bach discusses the erosion of multilateralism and its consequences for regional integration in Africa in this inspiring New Perspectives paper journals.sagepub.com/eprint/FMEK6C5…

Daniel Bach discusses the erosion of multilateralism and its consequences for regional integration in Africa in this inspiring @CEENewP paper journals.sagepub.com/eprint/FMEK6C5…
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RPCA(@RPCA_network) 's Twitter Profile Photo

👉What are the links between food security & armed conflict in West Africa?
Olivier J Walther explains how the combination of food and nutrition data from the Cadre harmonisé with conflict data from the Spatial Conflict Dynamics indicator ( ) can help us answer this question.

👉What are the links between food security & armed conflict in West Africa? @ojwalther explains how the combination of food and nutrition data from the Cadre harmonisé with conflict data from the Spatial Conflict Dynamics indicator (#SCDi) can help us answer this question. #RPCA
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A very interesting podcast but why choose a picture of the Marchand Mission from Libreville to Fashoda to illustrate the colonial Sahel? France Culture radiofrance.fr/franceculture/…

A very interesting podcast but why choose a picture of the Marchand Mission from Libreville to Fashoda to illustrate the colonial Sahel? @franceculture radiofrance.fr/franceculture/…
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Olivier J Walther(@ojwalther) 's Twitter Profile Photo

One of my favorites maps shows how each of the Sahelian sedentary cores is associated with a nomadic area in the Sahara. This organization has played a key role in the circulation of people, ideas and goods between North Africa and the Gulf of Guinea shorturl.at/hjnNV

One of my favorites maps shows how each of the Sahelian sedentary cores is associated with a nomadic area in the Sahara. This organization has played a key role in the circulation of people, ideas and goods between North Africa and the Gulf of Guinea shorturl.at/hjnNV
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