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visuel CP agroforesterie
When ecosystem services rendered by trees compete with each other
Agroforestry parks are emblematic of sub-Saharan Africa, and are an integral part of African agricultural landscapes. The trees provide a range of ecosystem services to the farmers who keep them, and to the crops with which they share agricultural plots. However, those services sometimes enter into...
Young rubber seedlings, surrounded by a legume (Ivory Coast)

13/12/21

Rubber production: How can soil health be restored after clear-cutting of a 40-year-old plantation?

Returning the biomass from logging to the soil and planting legume cover crops enable rapid restoration of the main soil functions, just 18 months after clear-cutting of an aging rubber plantation. A team of scientists has demonstrated this in two sites in Côte d’Ivoire since 2017. While pressure on...

Séchage de papier filtre lors d'une enquête sanitaire à Vientiane (Laos)

Research in Laos

IRD's scientific priorities in Laos are focused on the major challenges of sustainable development: ecosystems and natural resources, infectious and emerging diseases, international migration and poverty reduction.

Student training at the University of Western Cape, South Africa.

Research in Southern Africa

Research projects are defined and carried out jointly by the French researchers and their counterparts in Southern Africa.