Multi-variate data assimilation into a large scale hydrological system: a study over the Niger basin

Autor: Vanessa Pedinotti, Gilles Larnicol, Santiago Pena Luque, Lionel Zawadzki, Bachir Tanimoun, Kone Soungalo

The advent of new satellite missions dedicated to hydrology, such as SWOT launched in December 2022, brings fresh perspectives for monitoring and forecasting continental water resources. But it also requires the set up of fully automated hydrological

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::88b1ed8a58b9ec00b8cf64b459b97899
https://doi.org/10.5194/egusphere-egu23-13321

Hydrological variability and suspended particulate matter in the middle river Niger bassin

Autor: Elodie Robert, Amadou Abdourhamane Touré, Bachir Tanimoun, Manuela Grippa, Moussa Boubacar Moussa, Marielle Gosset, Emma Rochelle Newall, Bruno Lartiges, Laurent Kergoat

Publikováno v: vEGU21
vEGU21, 0000, à renseigner, Unknown Region. ⟨10.5194/egusphere-egu21-2210⟩

In the Sahel, climate variability and high population growth have led to changes in surface conditions that resulted in increased runoff coefficients and discharge in the major Sahelian rivers. The mid reaches of the Niger river have experienced sign

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be52b3519680dc600b6a6a9ea97fa7bc
https://doi.org/10.5194/egusphere-egu21-2210

Gestion coordonnée des barrages du bassin du Niger

Autor: Christophe Brachet, Solène Laloux, Soungalo Kone, Arnaud de Bonviller, Bachir Tanimoun, Blaise Dhont

Publikováno v: E3S Web of Conferences. 346:02002

Le bassin du Niger représente un important potentiel de développement régional, en particulier s’agissant de l’irrigation et de l’hydroélectricité. Un enjeu majeur pour l’Autorité du Bassin du Niger (ABN) et ses neuf États membres est

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3ccf5f44c867b40d6266ec76d4bf5655
https://doi.org/10.1051/e3sconf/202234602002

Model-based study of the role of rainfall and land use–land cover in the changes in the occurrence and intensity of Niger red floods in Niamey between 1953 and 2012

Autor: Guillaume Quantin, Marielle Gosset, Théo Vischel, Claire Casse, Bachir Tanimoun

Publikováno v: Hydrology and Earth System Sciences, Vol 20, Iss 7, Pp 2841-2859 (2016)

Since 1950, the Niger River basin has gone through three main climatic periods: a wet period (1950–1960), an extended drought (1970–1980) and since 1990 a recent partial recovery of annual rainfall. Hydrological changes co-occur with these rainfa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e9bc6ab6f786cc4758c0446df470c14
https://doi.org/10.5194/hess-20-2841-2016

Evaluation of the ISBA-TRIP continental hydrologic system over the Niger basin using in situ and satellite derived datasets

Autor: Bachir Tanimoun, Gérémy Panthou, Nelly Mognard, Aaron Boone, Jean-François Crétaux, Bertrand Decharme, Vanessa Pedinotti, Fabrice Papa

Publikováno v: Hydrology and Earth System Sciences
Hydrology and Earth System Sciences, 2012, 16, pp.1745-1773. ⟨10.5194/hess-16-1745-2012⟩
Hydrology and Earth System Sciences, European Geosciences Union, 2012, 16, pp.1745-1773. ⟨10.5194/hess-16-1745-2012⟩
Hydrology and Earth System Sciences, Vol 16, Iss 6, Pp 1745-1773 (2012)

During the 1970s and 1980s, West Africa has faced extreme climate variations with extended drought conditions. Of particular importance is the Niger basin, since it traverses a large part of the Sahel and is thus a critical source of water for an eve

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa79e78690561910f017f7952feda419
https://www.hydrol-earth-syst-sci.net/16/1745/2012/