摘要 : Context. The Caatinga biome, located in the Brazilian semiarid region, has few remnants of riparian forest. Thus, it is essential to know the effectiveness of strategies aimed at forest recovery. Aims. The objective of this study ... 展开 Context. The Caatinga biome, located in the Brazilian semiarid region, has few remnants of riparian forest. Thus, it is essential to know the effectiveness of strategies aimed at forest recovery. Aims. The objective of this study was to investigate the use of the epigeal fauna as a bioindicator tool of soil quality and ecosystem sustainability to determine the best native forest restoration strategy in the Caatinga in Belem do Sao Francisco, Pernambuco, Brazil. Methods. In areas previously dominated by Prosopis juliflora (Sw.) DC., three treatments were installed: conventional planting of native species (P), planting of native species in islands (applied nucleation, N), and natural regeneration (NR). These restoration treatments were compared with an area of high P. juliflora dominance (PJ). Epigeal fauna were captured in two periods of the year (wet and dry seasons) using pitfall traps in a completely randomised design. We estimated the total abundance, richness, diversity, and evenness, as well as the trophic guilds of the epigeal fauna. Key results. The epigeal fauna organisms were distributed in 22 taxonomic groups. The Saprophagous Diplopoda group was exclusive to PJ. The Predator Pseudocorpionida group was not observed in the NR area in any period. Cluster analysis revealed more dissimilarity of the NR with the other areas. Conclusions. In the short term (less than 2 years), P increased the diversity and richness of the epigeal fauna and promoted better structuring of the Microphagous/ Saprophagous (Entomobryomorpha, Poduromorpha, and Symphypleona) trophic guild, while NR promoted better structuring of the Herbivorous (Auchenorryhncha and Heteroptera) and Saprophagous/Predator (Formicidae and Coleoptera) trophic guilds. 收起