Since the middle of the 20th century, the landscape mosaics of the tropical regions have been undergoing socio-ecological changes that threaten the resilience of small-scale agriculture. In response to these changes, farmers in some regions have diversified their cropping systems by developing agroforests (associations of trees with other non-perennial species and/or animals, in space and time). To do so, they use plant diversity, whether cultivated or not, and develop different agrobiodiversity management practices that are adapted to socioeconomic and biophysical contexts. My research aims to analyze these agroforestry dynamics implemented by farmers with a case study in the landscapes of the North-East coast of Madagascar, which show a r...
L'agriculture de conservation (AC) est une technique agroécologique comprenant le non labour du sol,...
Agriculture based on the massive use of non-renewable resources and the intensification of productio...
Les programmes de développement rural menés en Afrique soudano-sahélienne depuis une trentaine d'ann...
Since the middle of the 20th century, the landscape mosaics of the tropical regions have been underg...
Since the middle of the 20th century, the landscape mosaics of the tropical regions have been underg...
A Vavatenina (Madagascar), la comparaison de la situation entre 1966 et 2016 a montré une forte évol...
Faced with the environmental and climatic crisis, practices based on the management of ecological pr...
Agroforestry is a new approach which aims to reconciliate agricultural and forestry sciences...
Au lac Alaotra, première région rizicole malgache, le désengagement de l'Etat de la filière riz s'es...
À Madagascar, l'agriculture, essentiellement familiale " traditionnelle ", est perçue comme peu prod...
This PhD study shows that it is possible to better reconcile tropical forest conservation and develo...
Among the different drivers that influence the change of agricultural practices, farm territory chan...
The proposal of a model of development that reconciles environmental conservation, especially of for...
Agro-sylvo-pastoral systems (systèmes agro-sylvo-pastoraux - SASP) of West Africa are agroecosystems...
Abstract Interactions between farmers and agrobiodiversity are key drivers of agroecosystems sustain...
L'agriculture de conservation (AC) est une technique agroécologique comprenant le non labour du sol,...
Agriculture based on the massive use of non-renewable resources and the intensification of productio...
Les programmes de développement rural menés en Afrique soudano-sahélienne depuis une trentaine d'ann...
Since the middle of the 20th century, the landscape mosaics of the tropical regions have been underg...
Since the middle of the 20th century, the landscape mosaics of the tropical regions have been underg...
A Vavatenina (Madagascar), la comparaison de la situation entre 1966 et 2016 a montré une forte évol...
Faced with the environmental and climatic crisis, practices based on the management of ecological pr...
Agroforestry is a new approach which aims to reconciliate agricultural and forestry sciences...
Au lac Alaotra, première région rizicole malgache, le désengagement de l'Etat de la filière riz s'es...
À Madagascar, l'agriculture, essentiellement familiale " traditionnelle ", est perçue comme peu prod...
This PhD study shows that it is possible to better reconcile tropical forest conservation and develo...
Among the different drivers that influence the change of agricultural practices, farm territory chan...
The proposal of a model of development that reconciles environmental conservation, especially of for...
Agro-sylvo-pastoral systems (systèmes agro-sylvo-pastoraux - SASP) of West Africa are agroecosystems...
Abstract Interactions between farmers and agrobiodiversity are key drivers of agroecosystems sustain...
L'agriculture de conservation (AC) est une technique agroécologique comprenant le non labour du sol,...
Agriculture based on the massive use of non-renewable resources and the intensification of productio...
Les programmes de développement rural menés en Afrique soudano-sahélienne depuis une trentaine d'ann...