Výsledky vyhledávání

Composition and Diversity of Soil Bacterial Communities along an Environmental Gradient in the Sudano-Sahelian Region of Senegal

Autor: Mbacke Sembene, Komi Assigbetse, Souleymane B. D. Diatta, Laure N. Tall, Y.B. Ndour

Publikováno v: Open Journal of Soil Science. 10:58-89

The soils of the semi-arid Sudano-Sahelian region of West Africa have been identified as being highly vulnerable to soil degradation with impacts on their capacity to provide goods and services in which soil microorganisms participate. Unfortunately,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::11388100c93b539f1f5616d82362d316
https://doi.org/10.4236/ojss.2020.102004

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An overlooked local resource: Shrub-intercropping for food production, drought resistance and ecosystem restoration in the Sahel

Autor: Roger Bayala, N. A. Bogie, Y.B. Ndour, Ibrahima Diedhiou, Lydie Chapuis-Lardy, Matthew B.H. Bright, Richard P. Dick, Donatien Moucty Sambou, Christophe Jourdan, Laurent Cournac, Teamrat A. Ghezzehei

Publikováno v: Agriculture, Ecosystems and Environment
Agriculture, Ecosystems & Environment
Agriculture, Ecosystems & Environment, 2021, 319, pp.107523. ⟨10.1016/j.agee.2021.107523⟩

International audience; The Sahel is at the nexus of extreme ecological, socio-economic, and food security challenges where Green Revolution technologies have not been adopted and yields remain unchanged since the 1960s. Although the Parkland system

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7ddf96f75b91988f46d96b85f2b203b4
http://agritrop.cirad.fr/600006/

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Does agricultural practices impact the quantity and the forms of organic carbon stored in cultivated soils of the Senegal groundnut basin? A Rock-Eval approach

Autor: Oscar Pascal Malou, Patricia Moulin, Y.B. Ndour, Abou Thiam, Lydie Chapuis-Lardy, Tiphaine Chevallier, David Sebag

Soil organic carbon (SOC) is a key element in the functioning of agrosystems. It ensures soil quality and productivity of cultivated systems in the Sahelian region. This study uses Rock-Eval pyrolysis to examine how cultural practices impact SOC quan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f6b4a5cef7c60a0fabf7795421df78b5
https://doi.org/10.5194/egusphere-egu2020-11229

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Long-term Piliostigma reticulatum intercropping in the Sahel: Crop productivity, carbon sequestration, nutrient cycling, and soil quality

Autor: Lydie Chapuis-Lardy, Y.B. Ndour, Komi Assigbetse, Matthew B.H. Bright, Ibrahima Diedhiou, Richard P. Dick, Roger Bayala

Publikováno v: Agriculture, Ecosystems & Environment. 242:9-22

Throughout the Sahel, food insecurity remains a persistent threat. A few studies have shown that Piliostigma reticulatum, a dominant native shrub in parklands from Senegal to Sudan, can positively impact crop yields. However, there are no experiments

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79b198ec87b68a3c6af9d9a5baa3b342
https://doi.org/10.1016/j.agee.2017.03.007

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Soil carbon stock changes in tropical croplands are mainly driven by carbon inputs: A synthesis

Autor: Jean-Luc Chotte, Alain Albrecht, Lydie Chapuis-Lardy, Tiphaine Chevallier, Dominique Masse, Tantely Razafimbelo, Y.B. Ndour, Kenji Fujisaki

Publikováno v: Agriculture, Ecosystems and Environment
Agriculture, Ecosystems and Environment, Elsevier Masson, 2018, 259, pp.147-158. ⟨10.1016/j.agee.2017.12.008⟩

International audience; Soil organic carbon (SOC) balance is an important component of the terrestrial carbon (C) budget. However, effect of cropland management changes on SOC dynamics has not been recently assessed in the tropics. Studies were compi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c414fe37e2b1be0fab085001d6d78f4a
http://agritrop.cirad.fr/587694/

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Chapitre 19. Valorisation agricole des déchets domestiques et industriels dans les agrosystèmes en Afrique de l’Ouest et à Madagascar

Autor: Serge Houot, Moussa Ndienor, Y.B. Ndour, Dominique Masse, Edmond Hien, Alfonse Bilgo, Tovonarivo Rafolisy, Christine Aubry

Publikováno v: Restauration de la productivité des sols tropicaux et méditerranéens ISBN: 9782709922777

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fb4caba107e72242a02b8b4110ecd374
https://doi.org/10.4000/books.irdeditions.24282

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Chapitre 26. Les enjeux liés au phosphore dans les sols tropicaux

Autor: Thierry Becquer, Dominique Masse, Philippe Hinsinger, Y.B. Ndour, Lydie Chapuis-Lardy

Publikováno v: Restauration de la productivité des sols tropicaux et méditerranéens ISBN: 9782709922777

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::faf3c3b5708e295a85387245923c3f57
https://doi.org/10.4000/books.irdeditions.24333

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Soil microbial functional capacity and diversity in a millet-shrub intercropping system of semi-arid Senegal

Autor: Tiphaine Chevallier, Lydie Chapuis-Lardy, N.H. Diallo, M. Sembène, Komi Assigbetse, S. Diakhaté, Dominique Masse, Richard P. Dick, M. Gueye, Y.B. Ndour, M. Diouf, Josiane Abadie

Publikováno v: Journal of Arid Environments
Journal of Arid Environments, Elsevier, 2016, 129, pp.71-79. ⟨10.1016/j.jaridenv.2016.01.010⟩

International audience; A few species of shrubs grow with dryland row crops in farmers’ fields throughout the Sahel and can significantly increase crop yield. The presence of shrub roots and litter inputs should have implications for soil nutrient

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8647ab7b24ea62e396ed63b1983dee7f
http://www.documentation.ird.fr/hor/fdi:010066931

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