On the robustness of an eastern boundary upwelling ecosystem exposed to multiple stressors

Autor: Ndague Diogoul, Patrice Brehmer, Hervé Demarcq, Salaheddine El Ayoubi, Abou Thiam, Abdoulaye Sarre, Anne Mouget, Yannick Perrot

Publikováno v: Scientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)

Abstract The resistance of an east border upwelling system was investigated using relative index of marine pelagic biomass estimates under a changing environment spanning 20-years in the strongly exploited southern Canary Current Large marine Ecosyst

Externí odkaz: https://doaj.org/article/cd1efd81a810448da77207b5900ba2c7

Évolution de l’occupation et de l’utilisation du sol entre 1973 et 2010 dans la zone agropastorale du lac de Guiers (Sénégal)

Autor: Véronique M. Faye, Cheikh Mbow, Abou Thiam

Publikováno v: VertigO, Vol 16, Iss 1 (2016)

This study encapsulates the evolution of the occupation and land use in the region of the Lake of Guiers. It also contributes to the characterization of the main spatial entities of the zone between 1973 and 2010. Satellite based mapping techniques h

Externí odkaz: https://doaj.org/article/8ecb1fee59294eb98809a060fab191ce

Measuring the stability of soil organic carbon in Arenosols in the Senegalese Groundnut Basin

Autor: Oscar Pascal Malou, Tiphaine Chevallier, Patricia Moulin, David Sebag, Murielle Nancy Rakotondrazafy, Ndeye Yacine Badiane-Ndour, Abou Thiam, Lydie Chapuis-Lardy

Publikováno v: Journal of Arid Environments
Journal of Arid Environments, 2023, 213, pp.104978. ⟨10.1016/j.jaridenv.2023.104978⟩

International audience; Soil organic carbon (SOC) contributes to agrosystem productivity. Understanding how farming practices implemented by smallholders affect the levels and distribution of SOC in carbon (C) pools with different stabilities is esse

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dcb1457a4773c3cafb3daedb430ee922
https://doi.org/10.1016/j.jaridenv.2023.104978

Is the thermal stability of soil organic matter related to its biogeochemical stability in cultivated Arenosols of the groundnut basin of Senegal?

Autor: Oscar Pascal Malou, Tiphaine Chevallier, David Sebag, Lydie Chapuis-Lardy, Nancy Rakotondrazafy, Patricia Moulin, Abou Thiam, Ndèye Yacine Badiane Ndour

Soil carbon (C), now more than ever, attracts the interest of the scientific community for its importance in combating climate change and achieving food security. As a result, its key role in agricultural soil fertility and in anthropogenic greenhous

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::094f317ea9fe48e6387ea1bf42a2198c
https://doi.org/10.5194/egusphere-egu21-12211

The Rock-Eval® signature of soil organic carbon in arenosols of the Senegalese groundnut basin. How do agricultural practices matter?

Autor: Patricia Moulin, Ndeye Yacine Badiane-Ndour, Lydie Chapuis-Lardy, Abou Thiam, Oscar Pascal Malou, Tiphaine Chevallier, David Sebag

Publikováno v: Agriculture, Ecosystems and Environment
Agriculture, Ecosystems and Environment, Elsevier Masson, 2020, 301, pp.107030. ⟨10.1016/j.agee.2020.107030⟩
Agriculture, Ecosystems & Environment
Agriculture, Ecosystems & Environment, 2020, 301, pp.107030. ⟨10.1016/j.agee.2020.107030⟩

(IF 5.57; Q1); International audience; Soil organic carbon (SOC) ensures soil quality and productivity of cultivated systems in the Sahelian region. This study uses Rock-Eval® pyrolysis to examine how cultural practices impact the quantity of SOC an

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e4989579b08b44cdfe373dc3e98c7354
https://hal.inrae.fr/hal-02891653