Adaptation to climate change in coffee production systems in Tolima
Data
2019
Título da Revista
ISSN da Revista
Título de Volume
Editor
Instituto de Florestas da Universidade Federal Rural do Rio de Janeiro
Resumo
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.
Descrição
Palavras-chave
Diversity, Litter, Ants, Agroforestry systems
Citação
CANAL-DAZA, D.; ANDRADE-CASTAÑEDA, H. Adaptation to climate change in coffee production systems in Tolima. Floresta e Ambiente, Seropédica, v. 26, n. 3, p. 1-8, 2019.