Vegetation dataset (interannual dynamics of herbaceous vegetation), within the Gourma site (30 000 km2), Mali

CDS THEIA-OZCAR
Source

Herbaceous vegetation aboveground mass are recorded in field sites, 1x1km in size. Vegetation variables are measured in 12 plots (1x1m) sampled under a random stratified method in each of the vegetation facies within site. These measures are done once a year at peak mass. In 2015, estimated masses should probably be corrected by about 15-20% due to late measurements.

revisionFeb 12, 2025creationAug 16, 2005publicationApr 20, 2021
Temporal CoverageAug 17, 2005Aug 24, 2018

Overview

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Lineage

Dataset acquired during AMMA-CATCH programm. The dataset is broadcasted unmodified to Theia/OZCAR information system.

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Contacts

OZCAR-RI AMMA-CATCH

Université des Sciences des Techniques et des Technologies de Bamako - Faculté des Sciences et Techniques

Géosciences Environnement Toulouse

Institut des Géosciences de l'Environnement

Keywords

Constraints

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Use limitations

"For any publication using AMMA-CATCH data, authors are asked to: - Mandatory: cite the reference article (1) and the DOI of the AMMA-CATCH observatory (2): (1) Galle et al. (2018). AMMA-CATCH a Critical Zone Observatory in West Africa Monitoring a Region in Transition. Vadose Zone Journal, 17, 1, 18006. (2) AMMA-CATCH (1990): AMMA-CATCH: a hydrological, meteorological and ecological observatory on West Africa. IRD, CNRS-INSU, OSUG, OMP, OREME. doi:10.17178/AMMA-CATCH.all. - Optional: the DOI of each dataset used. - Co-authorship: depending on the contribution of the data to the scientific results obtained, data users should either propose co-authorship to the data providers or at least acknowledge their contribution."

Other restrictions

no limitations to public access
CC BY 4.0: https://creativecommons.org/licenses/by/4.0/
http://bd.amma-catch.org/resources/data_policy/data_policy_BD_AMMA-CATCH_en.pdf