Skip to content
SIG Sahel – ACF
SIG Sahel – ACF

Monitoring and Early Warning System in the Sahel

  • About us
  • Documents
  • Countries
    • Burkina Faso
    • Chad
    • Mali
    • Mauritania
    • Niger
    • Senegal
    • Sahel Regional
  • Guides and tutorials
  • Data download
  • Contact
  • Français
SIG Sahel – ACF
SIG Sahel – ACF

Monitoring and Early Warning System in the Sahel

Category: Sahel

Biomasse

Analysis report on biomass production in 2021 in the Sahel

05/11/202109/01/2024
  • Rainy season globally close to normal in the Sahel
  • Biomass production close to normal in almost all of the Sahelian area
  • Negative biomass production in pastoral areas of Mauritania, in the Tagant, Assaba, Guidimakha and Gorgol regions
  • Strongly negative biomass production in Mauritania and moderately negative in the Timbuktu region of Mali
  • Critical biomass production deficits in Hodh El Chargui and Hodh El Gharbi in Mauritania 
  • Negative biomass production especially in the northern pastoral zone of Niger and Chad
  • Economic environment remains challenging
  • Security context severely hampering herd mobility and access to pasture and water resources in the Central Sahel

Report downloadable here

Biomasse

2021 Biomass Production Analysis Report for the Sahel

05/11/202105/11/2021
  • Saison des pluies globalement proche de la normale au Sahel
  • Production de biomasse proche des normales attendues sur la quasi-totalité de la zone sahélienne
  • Production de biomasse négative sur les zones strictement pastorale de la Mauritanie, dans les régions de Tagant, Assaba, Guidimakha et Gorgol
  • Production de biomasse fortement négative sur la Mauritanie et modérément négative dans la région de Tombouctou au Mali
  • Déficits de production de biomasse critique dans le Hodh El Chargui et Hodh El Gharbi en Mauritanie 
  • Production de biomasse négative surtout dans la zone nord pastorale du Niger et du Tchad
  • Contexte économique demeure difficile
  • Contexte sécuritaire entravant fortement la mobilité des troupeaux et l’accès aux pâturages et ressources en eau dans le Sahel Central

Report downloadable here

Publications

Bulletin bimestriel de la surveillance pastorale au Sahel Août-Septembre 2021

02/11/202102/11/2021

Téléchargez le bulletin ici

Publications

Bi-monthly bulletin monitoring the impact of COVID-19 on pastoral and agro-pastoral households – July-August 2021

01/10/202109/01/2024

Download the newsletter here

Publications

Bi-monthly Bulletin on Monitoring the Impact of COVID-19 on Pastoral and Agro-pastoral Households – July-August 2021

01/10/202109/01/2024

Download the bulletin here

Biomasse

Newsletter: State of biomass in the Sahel at mid-season of the 2021 rainy season

14/09/202109/01/2024

• Contrasting rainy season in the Sahel with rainfall breaks in the west, and normal to excess in the central part
• Normal to surplus biomass production in Niger, Chad, northern Burkina Faso and eastern Mali
• Biomass production below normal in the central and western regions of Mali and in the central regions of Senegal
• Biomass production much lower than normal across Mauritania
• Biomass production much lower than normal in the coastal countries of Ghana, Togo, Benin and Nigeria as a whole
• Difficult economic context due to restrictions following the COVID19 pandemic
• Security context seriously hampering the mobility of herds and access to pastures and water resources in the Central Sahel

Bulletin downloadable here

Biomasse

Biomass Status in the Sahel at Mid-Season of the 2021 Rainy Season

14/09/202109/01/2024
  • Contrasting rainy season in the Sahel with rainfall breaks in the west and normal to surplus in the central part
  • Normal to surplus biomass production in Niger, Chad, Northern Burkina Faso and Eastern Mali
  • Below normal biomass production over central and Western Mali, central Senegal
  • Much lower than normal biomass production over the whole of Mauritania
  • Much lower than normal biomass production in the coastal countries of Ghana, Togo, Benin and Nigeria
  • Difficult economic context due to restrictions following the COVID pandemic19
  • Security context strongly hampering herd mobility and access to pasture and water resources in the Central Sahel

Bulletin downloadable here

Publications

Bimonthly Pastoral Surveillance in the Sahel June-July 2021

09/09/202109/09/2021

Download the newsletter here

Publications

Bi-monthly Bulletin on Monitoring the Impact of COVID-19 on Pastoral and Agro-pastoral Households – May-June 2021

21/08/202109/01/2024

Download the bulletin here

Publications

Bulletin bimestriel de suivi de l’impact de la COVID19 sur les ménages pastoraux et agropastoraux – Mai-Juin 2021

02/08/202109/01/2024

Téléchargez le bulletin ici

  • Previous
  • 1
  • …
  • 6
  • 7
  • 8
  • …
  • 15
  • Next

Search among publications

Subscription to newsletter

Subscribe to List*

Loading

GeoSahel.info

Access to the interactive mapping platform Tutorial on interpreting maps

Conditions for pastoral follow-up

Access to the pastoral surveillance dashboard

Regional Office for West and Central Africa

  • LinkedIn
  • X
  • Facebook

International Action Against Hunger Network

  • ACF-Canada
  • ACF-Deutschland
  • ACF-España
  • ACF-France
  • ACF-Italia
  • ACF-UK
  • ACF-USA

Partners

  • Fondation Prince Albert II de Monaco
  • Fondation Recherche ACF
  • Réseau Billital Maroobé – RBM
  • Vétérinaires Sans Frontière Belgique – VSF-B
  • ENABEL
  • VITO Flemish Institute of Technology
Image gallery image
Action contre la Faim ACF (2025)