Land use change in Amazonian Dark Earth and Acrisol: responses of organic carbon, organic matter composition and microbial carbon utilisation.

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dc.contributorKlaus Jarosch, University of Bern; Luis Carlos Colocho Hurtarte, Technical University of Munich; Konstantin Gavazov, Swiss Federal Institute for Forest; ALEKSANDER WESTPHAL MUNIZ, CPAA; Christoph Müller, Justus-Liebig University Giessen; Steffen Schweizer, Technical University of Munich.
dc.creatorJAROSCH, K.
dc.creatorHURTARTE, L. C. C.
dc.creatorGAVAZOV, K.
dc.creatorMUNIZ, A. W.
dc.creatorMÜLLER, C.
dc.creatorSCHWEIZER, S.
dc.date2020-12-03T09:04:01Z
dc.date2020-12-03T09:04:01Z
dc.date2020-12-02
dc.date2020
dc.date.accessioned2026-06-30T23:26:45Z
dc.descriptionThe conversion of tropical forest for cassava cultivation is widely known to decrease the soil organic matter (OM) and nutrient contents of highly weathered soils in the tropics. Amazonian Dark Earth (ADE) might be affected less due to their historical anthropogenic amelioration with e.g. charcoal, ceramics and bones, leading to higher soil OM and nutrient concentrations. In this study, we analysed the effect of land use change on the OM dynamics and its composition under tropical conditions, using ADE and an adjacent Acrisol (ACR) as model systems.
dc.identifierIn: EGU GENERAL ASSEMBLY, 2020, Vienna, Austria. Abstracts... Vienna, EGU, 2020.
dc.identifierhttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1127465
dc.identifierhttps://doi.org/10.5194/egusphere-egu2020-19752
dc.identifier.urihttp://hdl.handle.net/123456789/382075
dc.languageeng
dc.rightsopenAccess
dc.subjectTerra Preta de Índio
dc.titleLand use change in Amazonian Dark Earth and Acrisol: responses of organic carbon, organic matter composition and microbial carbon utilisation.
dc.typeResumo em anais e proceedings

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