Louis Champion

Policy Brief: Unlocking the values of unseen food species: a cautious approach

Vincent Porcher, Ariadna Burgos, Edmond Dounias, Arlène Alpha et autres

All authors are members of the IRD’s knowledge community on sustainable food systems (https://www.ird.fr/la-communaute-de-savoirs-systemes-alimentaires-durables-syad)

fr, us, gb, ec (code pays fourni par la source)

Integrating ethnolinguistic and archaeobotanical data to uncover the origin and dispersal of cultivated sorghum in Africa: a genomic perspective

Aude Gilabert, Monique Deu, Louis Champion, Philippe Cubry et autres

Archaeobotanical evidence suggests that the beginning of cultivation and emergence of domesticated sorghum was located in eastern Sudan during the fourth millennium BCE. Here, we used a genomic approach, together with archaeobotanical and ethnolinguistic data, to refine the spatial and temporal origin …

fr (code pays fourni par la source)

Independent domestication and cultivation histories of two West African indigenous fonio millet crops

Thomas Kaczmarek, Philippe Cubry, Louis Champion, Sandrine Causse et autres

Crop evolutionary history and domestication processes are key issues for better conservation and effective use of crop genetic diversity. Black and white fonio (Digitaria iburua and D. exilis, respectively) are two small indigenous grain cereals grown in West Africa. The relationship between …

fr, Nigéria, Bénin, Niger, de, Sénégal, Ghana, nl (code pays fourni par la source)

Integrating ethnolinguistic and archaeobotanical data to uncover the origin and dispersal of cultivated sorghum in Africa: a genomic perspective

Aude Gilabert, Monique Deu, Louis Champion, Philippe Cubry et autres

Abstract Archaeobotanical evidence suggests that the beginning of cultivation and emergence of domesticated sorghum was located in eastern Sudan during the fourth millennium BCE. Here, we used a genomic approach, together with archaeobotanical and ethnolinguistic data, to refine the spatial and temporal …

fr (code pays fourni par la source)

The origin and spread of sorghum in Africa: A multidisciplinary perspective integrating genomics, archaeobotanical and ethnolinguistic data

Aude Gilabert, Monique Deu, Louis Champion, Philippe Cubry et autres

International audience

fr (code pays fourni par la source)

Unlocking the values of unseen food species: A cautious approach

Vincent Porcher, Ariadna Burgos, Edmond Dounias, Arlène Alpha et autres

Revelando el valor de las especies alimentarias no visibles: un enfoque prudente

Vincent Porcher, Ariadna Burgos, Edmond Dounias, Arlène Alpha et autres

Outre-Mer, Guadeloupe, Trois-Rivières Accueil du Parc Archéologique des Roches Gravées

Adrien Reggio, Fabrice Casagrande, Martijn M. van den Bel, Élisa Bailly et autres

fr (code pays fourni par la source)

Cotton and post-Neolithic investment agriculture in tropical Asia and Africa, with two routes to West Africa

Dorian Q. Fuller, Louis Champion, Cristina Cobo Castillo, Anna den Hollander

This article provides an up-to-date review of the origins and spread of cottons in the Old World based on archaeobotanical evidence, and explores the routes and socioeconomic context through which cotton cultivation became established across the tropics and sub-tropics of Asia and …

cn, gb, fr (code pays fourni par la source)

Investigating grandmothers’ cooking: A multidisciplinary approach to foodways on an archaeological dump in Lower Casamance, Senegal

Pauline Debels, Léa Drieu, Patricia Chiquet, Jacqueline Studer et autres

Because they hold information about cultural identity, foodways have been the focus of a variety of disciplines in archaeology. However, each approach documents different stages of culinary preparation and is constrained by the preservation specificities of each type of artefact and ecofact. …

ch, fr, Sénégal (code pays fourni par la source)

Late prehistoric and early historic chronology of Myanmar: a four-millennia sequence from Halin

Thomas Oliver Pryce, Baptiste Pradier, Aude Favereau, U Saw Naing Oo et autres

Myanmar is located within an important geographic corridor of prehistoric demographic and technological exchange, yet relatively few archaeological sites have been securely dated. Here, the authors present a new radiocarbon chronology for Halin, a UNESCO-listed complex in the north-central Sagaing Division of …

fr, tw, mm, pl, gb, th, au, nz, at (code pays fourni par la source)

Post-harvest Intensification and ‘Pottery Pre-Neolithics’: Endocuisine Evolution in Asia and Africa from Hunter-Gatherers to Early Farmers

Dorian Q. Fuller, Louis Champion

gb, cn, fr (code pays fourni par la source)