Biomasse

Biomass production analysis report for 2025 in the Sahel

  • Rainfall totals generally normal to above average in Sahel countries but normal to below average in Gulf of Guinea countries
  • Biomass production above average across the Sahelian belt
  • Biomass production low to very low in southwestern Mauritania and western Senegal
  • Biomass production moderate to low in coastal countries, though higher than in 2024
  • Low exposure of the region to vulnerability linked to biomass production
  • River flows normal to above average
  • Security context strongly hindering herd mobility and access to pastures
  • Significant movements of displaced populations with livestock across several areas of the region

Report in French downloadable here

Report in English downloadable here

Data viewable here

Data downloadable here

Biomasse

Sahelian biomass production analysis bulletin at rainy mid-season 2025

  • Early to normal start of the rainy season in the Sahel; late onset in coastal countries
  • Above-average biomass production across the Sahelian belt
  • Low to very low biomass production in southwestern Mauritania, western Senegal, and the northern edge of the Sahelian belt
  • Weak biomass production in coastal countries, more pronounced in Nigeria
  • River flows above average, causing flooding
  • Favorable end of the rainy season expected across the Sahel
  • Potential vulnerability for herders in areas with low to very low biomass production

Report downloadable here