In the Sahel and the Sudan, vegetation biodiversity is altered by desertification and social change, which leads to significant changes in the exploitation of spontaneous plant resources. Some plants are nearly domesticated while others remain spontaneous. Gathering remains mainly a woman's job, but some men now turn to gathering as well. Commercial networks and local specializations develop.Pour les populations des régions sahélo-soudaniennes, la désertification et le changement social entraînent des modifications de la biodiversité végétale, cultivée ou non. Ces dynamiques se répercutent au niveau de l'exploitation des ressources végétales spontanées, ramassées ou cueillies. Certaines sont devenues des quasi domestiques, d'autres ont, au ...
The Imanne'n Tuareg society, developed from the fusion of scattered migratory waves along the southe...
Niger is a landlocked country in West Africa located between 11°37´ and 23°23´ north latitude and be...
« Office du Niger » was basically established in the year 1932 to supply cotton to the french textil...
In the Sahel and the Sudan, vegetation biodiversity is altered by desertification and social change,...
Abstract : Changes in agrarian systems and types of natural resource use in the central area of Nige...
Changes in the environment of the semi-nomadic people of Central Niger has resulted in the visible e...
Le massif de l’Aïr est une enclave montagneuse à l’intérieur du Sahara nigérien. Il abrite environ 8...
Suite a linsecurite grandissante dans la zone de Filingue (a environ 200km au nord-est de Niamey) ab...
Agro-pastoral people of three different ethnic groups, Peul, Socé and Wolof who live on the ressourc...
Anthropophilic vegetation growing near human dwellings in north Cameroon reflect different degrees o...
Au cours des 50 dernières années, un fort accroissement de la population a été enregistré dans la pa...
The middle Yame Valley in the Dogon Country (Mali) is located in the Sahelo-Sudanian zone on the Pla...
A study on tree diversity in farmer’s fields was conducted in 3 village territories in Maradi region...
The 1965-1995 period in the West Africa Sahelo-Sudanese band was marked by a series of years of low ...
Malgré sa riche biodiversité, le delta du Saloum situé au centre-ouest du Sénégal est soumis depuis ...
The Imanne'n Tuareg society, developed from the fusion of scattered migratory waves along the southe...
Niger is a landlocked country in West Africa located between 11°37´ and 23°23´ north latitude and be...
« Office du Niger » was basically established in the year 1932 to supply cotton to the french textil...
In the Sahel and the Sudan, vegetation biodiversity is altered by desertification and social change,...
Abstract : Changes in agrarian systems and types of natural resource use in the central area of Nige...
Changes in the environment of the semi-nomadic people of Central Niger has resulted in the visible e...
Le massif de l’Aïr est une enclave montagneuse à l’intérieur du Sahara nigérien. Il abrite environ 8...
Suite a linsecurite grandissante dans la zone de Filingue (a environ 200km au nord-est de Niamey) ab...
Agro-pastoral people of three different ethnic groups, Peul, Socé and Wolof who live on the ressourc...
Anthropophilic vegetation growing near human dwellings in north Cameroon reflect different degrees o...
Au cours des 50 dernières années, un fort accroissement de la population a été enregistré dans la pa...
The middle Yame Valley in the Dogon Country (Mali) is located in the Sahelo-Sudanian zone on the Pla...
A study on tree diversity in farmer’s fields was conducted in 3 village territories in Maradi region...
The 1965-1995 period in the West Africa Sahelo-Sudanese band was marked by a series of years of low ...
Malgré sa riche biodiversité, le delta du Saloum situé au centre-ouest du Sénégal est soumis depuis ...
The Imanne'n Tuareg society, developed from the fusion of scattered migratory waves along the southe...
Niger is a landlocked country in West Africa located between 11°37´ and 23°23´ north latitude and be...
« Office du Niger » was basically established in the year 1932 to supply cotton to the french textil...