000			02150nab a2200253 i 4500
003			BR-BrBNA
005			20260402151743.0
008			260402b2019 bl.qr|pooa||| 00| 0 eng |
040			_aBR-BrBNA _beng
072			_aP34 _b2120
100			_aSuárez, Leonardo Rodríguez
100			_aPinto, Sandra Patricia Cuarán
100			_aSalazar, Juan Carlos Suárez
245			_aSoil Macrofauna and Edaphic Properties in Coffee Production Systems in Southern Colombia
500			_aPublicação on-line; 30 ref.; 2 tables; 4 illus.; Summary (En)
520			_a 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.
650			_aMANEJO DO SOLO
650			_aPLANTA PARA SOMBRA
650			_aFAUNA EDÁFICA
773	0		_02929 _9347952 _dRio de Janeiro-RJ Instituto de Florestas - UFRRJ 1994 _o2025-0451 _tFloresta e Ambiente (Brazil) _x1415-0980 / ISSN 2179-8087 0nline _gv. 26(3) p. 1-8; (2019) _wBR2026000269
856			_uhttps://www.scielo.br/j/floram/a/rJHYYVt5fgm4PNP9mZ39vng/?format=pdf&lang=en
942			_cANA
999			_c341223 _d341223