02150nab a2200253 i 4500 BR-BrBNA 20260402151743.0 260402b2019 bl.qr|pooa||| 00| 0 eng | BR-BrBNA eng P34 2120 Suárez, Leonardo Rodríguez Pinto, Sandra Patricia Cuarán Salazar, Juan Carlos Suárez Soil Macrofauna and Edaphic Properties in Coffee Production Systems in Southern Colombia Publicação on-line; 30 ref.; 2 tables; 4 illus.; Summary (En) ABSTRACT The objective of this study was to evaluate the occurrence of the soil macrofauna in coffee production systems, as well as their relationship with edaphic properties. Therefore, two coffee production systems were selected: coffee plantations at full-sun with conventional management (Intensive) and shaded coffee plantations with organic management (Traditional). In each crop system, three soil samples were collected randomly, in the form of blocks (25 × 25 cm), to a soil depth of 10 cm. In total, 17,109 individuals were recorded in this study being the Oligochaeta group the most representative, regardless of the coffee production system. The average density of soil macrofauna was higher in traditional coffee plantations (p < 0.05) due to the higher density of Oligochaeta, Diplopoda and Blattodea. The traditional coffee plantations provided a better soil chemical fertility reflected in the principal component analysis. Furthermore, these chemical attributes probably could affect the occurrence of the soil macrofauna groups. Keywords: co-inertia analysis, organic management, shade trees, edaphic fauna. MANEJO DO SOLO PLANTA PARA SOMBRA FAUNA EDÁFICA 2929 347952 Rio de Janeiro-RJ Instituto de Florestas - UFRRJ 1994 2025-0451 Floresta e Ambiente (Brazil) 1415-0980 / ISSN 2179-8087 0nline v. 26(3) p. 1-8; (2019) BR2026000269 https://www.scielo.br/j/floram/a/rJHYYVt5fgm4PNP9mZ39vng/?format=pdf&lang=en ANA 341223 341223