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Deborah Pinheiro Dick ;Revista Brasileira de Ciência do Solo 2017, 41

Autor: Daniel Hanke

Fuente: http://www.redalyc.org/


Introducción



Revista Brasileira de Ciência do Solo ISSN: 0100-0683 revista@sbcs.org.br Sociedade Brasileira de Ciência do Solo Brasil Hanke, Daniel; Pinheiro Dick, Deborah Aggregate Stability in Soil with Humic and Histic Horizons in a Toposequence under Araucaria Forest Revista Brasileira de Ciência do Solo, vol.
41, 2017, pp.
1-18 Sociedade Brasileira de Ciência do Solo Viçosa, Brasil Available in: http:--www.redalyc.org-articulo.oa?id=180249987027 How to cite Complete issue More information about this article Journals homepage in redalyc.org Scientific Information System Network of Scientific Journals from Latin America, the Caribbean, Spain and Portugal Non-profit academic project, developed under the open access initiative Article Rev Bras Cienc Solo 2017;41:e0160369 Division – Soil Processes and Properties | Commission – Soil Chemistry Aggregate Stability in Soil with Humic and Histic Horizons in a Toposequence under Araucaria Forest Daniel Hanke(1)* and Deborah Pinheiro Dick(2) (1) (2) * Corresponding author: E-mail: hankesolos@gmail.com st Received: September 1 , 2016 Approved: January 2, 2017 How to cite: Hanke D, Dick DP. Aggregate stability in soil with humic and histic horizons in a toposequence under Araucaria forest.
Rev Bras Cienc Solo. 2017;41:e0160369. Universidade Federal do Pampa, Campus Dom Pedrito, Dom Pedrito, Rio Grande do Sul, Brasil. Universidade Federal do Rio Grande do Sul, Instituto de Química, Porto Alegre, Rio Grande do Sul, Brasil. ABSTRACT: Aggregate stability is one of the most important factors in soil conservation and maintenance of soil environmental functions.
The objective of this study was to investigate the aggregate stability mechanisms related to chemical composition of organic matter in soil profiles with humic and histic horizons in a toposequence under Araucaria moist forest in southern Brazil.
The soils sampled were classified as Humic Hapludox (highest position), Fluvaquentic Humaquepts (lowest slope position...





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