The main focus of DYNADIV Team is
tounderstand how biodiversity of tropical plants is shaped through evolutionary forces resulting from human and environmental impacts.

Its activity is essentially based on population genetics but also integrates a multidisciplinary approach including ecology, botany, molecular phylogenetics and anthropology. It is structured around three axes:
  • Evolutionary history & domestication;
  • Diversity & conservation;
  • Global changes, diversity & adaptation.
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1 to 10 of 18 Results
VCF files from the study of low recombining genomic regions in pearl millet
VCF files from the study of low recombining genomic regions in pearl millet
Jun 23, 2025
Salson, Marine; Duranton, Maud; Huynh, Stella; Mariac, Cédric; Tranchant-Dubreuil, Christine; Orjuela, Julie; Cubry,Philippe; Thuillet, Anne-Celine; Burgarella, Concetta; De Navascués, Miguel; Zekraouï, Leïla; Couderc, Marie; Arribat, Sandrine; Rodde, Nathalie; Barnaud, Adeline; Adama Faye; Kane, Ndjido; Vigouroux, Yves; Berthouly-Salazar, Cécile, 2025, "VCF files from the study of low recombining genomic regions in pearl millet", https://doi.org/10.23708/SN2T4A, DataSuds, V1
We conducted a comprehensive investigation of large low-recombining regions in cultivated populations of pearl millet, an outcrossing diploid African cereal. We adopted a population genomic approach based on the analysis of single nucleotide polymorphisms. The repository contains...
Taxonomy of the native angiosperm flora of New Caledonia in 1911, 1948, 2001, 2012 and 2024
Jun 20, 2025
Gotty, Karine; Pillon, Yohan, 2025, "Taxonomy of the native angiosperm flora of New Caledonia in 1911, 1948, 2001, 2012 and 2024", https://doi.org/10.23708/TLRYUM, DataSuds, V1, UNF:6:uST0iWeHOy7tvpNpRUnNdw== [fileUNF]
The table lists all angiosperm species from New Caledonia cited in five successive checklists published in 1911, 1948, 2001, 2012 and 2024. The table track the fate of each species in the five checklissts and in particular the changes in genus and family.
Main data for DateBack
May 6, 2025 - DateBack
Besseiche, Margot; Gros-Balthazard, Muriel; Chambraud, Elora Thanh; Dabrowski, Vladimir; Brandstätt, Elisa; Bouchaud, Charlène, 2025, "Main data for DateBack", https://doi.org/10.23708/4ZHYZU, DataSuds, V4
Appendix 1 of Dateback data. It provides the position, origin, and so on of each data on DateBack. An associated metatable provides also information on each type of fields
Radiocarbon data table for date palm remains for <i><b>Date Back</i></b>
May 6, 2025 - DateBack
Besseiche, Margot; Gros-Balthazard, Muriel; Chambraud, Elora Thanh; Dabrowski, Vladimir; Brandstätt, Elisa; Bouchaud, Charlène, 2025, "Radiocarbon data table for date palm remains for Date Back", https://doi.org/10.23708/C5N9CM, DataSuds, V2
This table documents radiocarbon analyses of date palm remains from Date Back, linking each analysis to its site and context from the Main Table. It includes specific fields such as laboratory codes, anatomical parts, preservation states, raw 14C ages (with uncertainty), and cali...
Source code for DateBack
Feb 24, 2025 - DateBack
Besseiche, Margot; Sabot, Francois; Gros-Balthazard, Muriel, 2025, "Source code for DateBack", https://doi.org/10.23708/KNQIN1, DataSuds, V2
Source code for the DatePalm website https://XXXXXXX
DateBack(IRD - Institut de Recherche pour le Développement)
Feb 20, 2025
Data on the Genetic Diversity Study of the African Olive (Canarium schweinfurthii, Burseraceae) in Africa for Climate Change Adaptation
Data on the Genetic Diversity Study of the African Olive (Canarium schweinfurthii, Burseraceae) in Africa for Climate Change Adaptation
Sep 27, 2024
Adji, Beda-Innocent; Chakocha Ngandjui, Armel Franklin; Guibien Cléophas Zerbo; Marie Louise Avana Tientcheu; Hardy, Olivier; Mariac, Cédric; Duminil, Jérôme, 2024, "Data on the Genetic Diversity Study of the African Olive (Canarium schweinfurthii, Burseraceae) in Africa for Climate Change Adaptation", https://doi.org/10.23708/GWRGBC, DataSuds, V1, UNF:6:j8ybPdLmWqOvh7eHYFEd2A== [fileUNF]
In Africa, the decline of numerous tree species due to rapid population growth, deforestation, and climate change is a major concern. Several native multi-purpose agroforestry species are at risk of losing genetic diversity, which may lead to their extinction. This is the case fo...
SNP Genotyping data for Guadeloupean and Haitian coffee trees
SNP Genotyping data for Guadeloupean and Haitian coffee trees
Sep 9, 2024
Millet, Claude Patrick; Delahaie, Boris; Georget, Frederic; Allinne, Clémentine; Solano Sánchez, William; Zhang, Dapeng; Jeune, Wesly; Toniutti, Lucile; Poncet, Valérie, 2024, "SNP Genotyping data for Guadeloupean and Haitian coffee trees", https://doi.org/10.23708/MRPVHL, DataSuds, V1, UNF:6:TVDscn+pMTNyylMj+Q8dqA== [fileUNF]
The West Indies, particularly former French colonies like Haiti and Guadeloupe, were central to the spread of coffee in the Americas. The histories of these Islands are shared until the XIXth century, where they diverged significantly. Still, both Islands experienced a strong dec...
Ionomic data of a 20x20 m plot of shrubland in Plaine des Lacs (New Caledonia)
Ionomic data of a 20x20 m plot of shrubland in Plaine des Lacs (New Caledonia)
Sep 3, 2024
Hocedez, Juliette; Gotty, Karine; Hequet, Vanessa; Chay, Sandrine; Leopold, Audrey; Dray, Stéphane; Pillon, Yohan, 2024, "Ionomic data of a 20x20 m plot of shrubland in Plaine des Lacs (New Caledonia)", https://doi.org/10.23708/OJGC5S, DataSuds, V1
High species richness is observed in certain shrublands on infertile substrates. Mineral nutrients are likely to be the primary limiting resources in these ecosystems, and below-ground plant interactions may be crucial to understanding their diversity. Using ionomics, we investig...
High throughput genetic diversity analyses of neglected crops: training data, codes and materials (Africa)
High throughput genetic diversity analyses of neglected crops: training data, codes and materials (Africa)
May 16, 2024
Barnaud, Adeline; Veltman, Margaretha; Kaczmarek, Thomas; Argout, Xavier; Vigouroux, Yves; Berthouly-Salazar, Cecile; Billot, Claire, 2024, "High throughput genetic diversity analyses of neglected crops: training data, codes and materials (Africa)", https://doi.org/10.23708/ETC16I, DataSuds, V1, UNF:6:ON0wb/ZYjxl4qqjnr8NEPA== [fileUNF]
Marginal land is land that is of little agricultural value because crops produced there would be worth less than any rent paid for access to the area. Helping to develop such zones in Africa is a key goal for the EU-funded EWA-BELT project. The aim is to promote the sustainable i...
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