Surface water dataset (suspended particulate matter) on the Niger river in Niamey area, Niger

CDS THEIA-OZCAR
Source

Water sample (50 ml) are collected by local observer, every 7 days, and filtered on 0.7 micrometer fiber glass preweighted filters. The filters are then dried (105 °C for 1 hour) and weighted to assess SPM concentration

revisionMar 5, 2026publicationJan 22, 2026creationJul 6, 2018
Temporal CoverageJul 7, 2018Sep 23, 2024

Overview

No overview

Lineage

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

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Others

Contacts

OZCAR-RI AMMA-CATCH

Université Abdou Moumouni - Faculté des Sciences et Techniques

Géosciences Environnement Toulouse

Institut des Géosciences de l'Environnement

Keywords

Constraints

License
Other restrictions

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