01996nab a2200265 i 4500 BR-BrBNA 20260406084346.0 260406b2019 bl.qr|pooa||| 00| 0 eng | BR-BrBNA eng F08 2120 P40 4020 P01 Canal-Daza, Diana Andrade-Castañeda, Hernán Adaptation to Climate Change in Coffee Production Systems in Tolima Publicação on-line; 43 ref.; 5 illus.; Summary (En) ABSTRACT It was estimated the climate change adaptation of the main coffee production systems in Líbano, Tolima, Colombia, using diversity indicators. Three production systems were selected: agroforestry systems (AFS) with Cordia alliodora, AFS with plantain and in monoculture, with four replications, locating five sampling units to collect and identify the ant genera as diversity and adaptation indicators. The richness index of Margalef detected between systems (1.3 vs 0.6 vs 0.6 for AFS with C. alliodora, monoculure and AFS with plantain, respectively). The genera Cephalotes, Dorymyrmex, Hypoponera, Pachycondyla, Octostruma and Proceratium, which require abundant biomass and litter, were registered just in AFS with C. alliodora, coinciding with the depth of this layer. The AFS with C. alliodora present advantages due they improve conditions for the conservation of several groups of ants, which are indicators of diversity and climate change adaptation. Keywords: diversity, litter, ants, agroforestry systems. SERAPILHEIRA SISTEMA DE CULTIVO FORMIGA 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) BR2026000277 https://www.scielo.br/j/floram/a/cmnsMbWD9wksFyKJ4zRjksM/?format=pdf&lang=en ANA 341239 341239