Efeito do manejo do solo e da matéria orgânica solúvel em água quente na estabilidade de agregados de um latossolo argiloso

Autor: Carmen Silvia Vieira Janeiro Neves, Christian Feller, Ernest Kouakoua

Publikováno v: Ciência Rural, Vol 36, Iss 5, Pp 1410-1415 (2006)

Estudou-se a estabilidade de agregados de um latossolo vermelho distroférrico submetido às seguintes situações: vegetação nativa de floresta; culturas anuais por 20 anos; pomar cítrico manejado com cobertura verde permanente com a leguminosa A

Externí odkaz: https://doaj.org/article/f68d50098bbc460399df4fa24fb87a3d

Performance comparison between a miniaturized and a conventional near infrared reflectance (NIR) spectrometer for characterizing soil carbon and nitrogen

Autor: Bernard Barthès, Michel Rabenarivo, Michaël Clairotte, Lydie Chapuis-Lardy, Ernest Kouakoua, Jordane Lallemand, Sylvie Roussel

Publikováno v: Geoderma
Geoderma, Elsevier, 2019, 338, pp.422-429. ⟨10.1016/j.geoderma.2018.12.031⟩
Geoderma, 2019, 338, pp.422-429. ⟨10.1016/j.geoderma.2018.12.031⟩

International audience; Miniaturized near infrared spectrometers are now available, at more affordable prices than conventional spectrometers, but their performances have been poorly studied to date. This paper aimed at comparing the performances of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ce047edf9c5f0164fff5612cbc94575d
https://hal.inrae.fr/hal-02625503

Increased soil organic carbon stocks under agroforestry: A survey of six different sites in France

Autor: Aurélie Cambou, Céline Durand, Bernard Barthès, Tiphaine Chevallier, Claire Chenu, Rémi Cardinael, Christian Dupraz, Camille Béral, Ernest Kouakoua

Publikováno v: Agriculture, Ecosystems and Environment
Agriculture, Ecosystems and Environment, Elsevier Masson, 2017, 236, pp.243--255. ⟨10.1016/j.agee.2016.12.011⟩
Agriculture, Ecosystems & Environment
Agriculture, Ecosystems & Environment, 2017, 236, pp.243--255. ⟨10.1016/j.agee.2016.12.011⟩

WOS:000392886700024; International audience; Agroforestry systems are land use management systems in which trees are grown in combination with crops or pasture in the same field. In silvoarable systems, trees are intercropped with arable crops, and i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::355b630354a03c3ee35fe0dd19a81409
https://hal-agroparistech.archives-ouvertes.fr/hal-01495108/file/202001_HAL_Cardinael_et_al_AGEE_2017.pdf

Physical protection of soil carbon in macroaggregates does not reduce the temperature dependence of soil CO2 emissions

Autor: Martial Bernoux, Ernest Kouakoua, Philippe Deleporte, Claudy Jolivet, Bernard Barthès, Joële Toucet, Tiphaine Chevallier, Tahar Gallali, Kaouther Hmaidi

Publikováno v: Journal of Plant Nutrition and Soil Science
Journal of Plant Nutrition and Soil Science, Wiley-VCH Verlag, 2015, 178 (4), pp.592-600. ⟨10.1002/jpln.201400503⟩

In a warmer world, soil CO2 emissions are likely to increase. There is still much discussion about which soil organic C (SOC) pools are more sensitive to increasing temperatures. While the temperature sensitivity of C stabilized by biochemical recalc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e26c8e6db60cdb54b8f32af784f6c295
https://hal.archives-ouvertes.fr/hal-01202146

Effet à court terme de la mise en culture sur le statut organique et l’agrégation d’un sol ferrallitique argileux du Congo

Autor: Bernard Barthès, B. Nyeté, Ernest Kouakoua, Christian Hartmann, Georges-Henri Sala

Publikováno v: Canadian Journal of Soil Science. 76:493-499

Cultivation of oxisols of the Niari Valley (Congo) leads to considerable decline in the soil organic carbon content and structural stability in a few years. The objective of this study was to estimate the very short-term effects of cultivation on org

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4b00f1c11ae79376b7a9dc802016a8b5
https://doi.org/10.4141/cjss96-061