Edaphic arthropods in different successional stages of Atlantic forest and abandoned pasture areas

  • Cláudia dos Reis Ferreira UFRRJ / Estudante de Doutorado
  • Rodrigo Camara de Souza UFRRJ / Bolsista de Pós Doutorado
  • Maria Elizabeth Fernandes Correia Embrapa Agrobiologia / Pesquisadora
  • Alexander Silva de Resende Embrapa Agrobiologia / Pesquisador
  • Lúcia Helena Cunha dos Anjos UFRRJ / Professor
  • Marcos Gervasio Pereira UFRRJ
Keywords: bioindicator, forest fragmentation, forest regeneration.

Abstract

The vegetation may modifies the structure and composition of the community of edaphic arthropods. This study aimed to compare the community of edaphic arthropods in four areas of abandoned pasture (AP1, AP2, AP3, AP4) and four secondary native forest fragments in a successional gradient (FF1, FF2, FF3, FF4), in Itaboraí, Rio de Janeiro, Brazil. The areas are positioned on the hillside and the sampling was conducted in transects outlined in a toposequence (upper, middle and lower sections), where pitfall traps were installed in the dry season. The organisms were identified in taxonomic groups (class, order and family). Comparing the averages for AP and FF, there was no defined pattern in terms of the response of structural attributes (total abundance, richness, uniformity and diversity). Among the areas of FF, higher values of all of the structural attributes occurred in the intermediate stages of forest succession (FF2, FF3), compared to the initial (FF1) and advanced stages (FF4). On average for the FF, the most favored groups were Archaeognatha, Coleoptera, Entomobryomorpha, Pseudoscorpionida, Psocoptera and Symphypleona. On average for the areas of AP, the most favored groups were Acari, Araneae, Formicidae, Diplopoda and Auchenorrhyncha. Among the areas of FF, Sternorryncha, Symphyla and Thysanura were favored in FF1, while Coleoptera, Psocoptera, Pseudoscorpionida, Entomobryomorpha and Archaeognatha were favored in the other successional stages (FF2, FF3, FF4

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Author Biographies

Cláudia dos Reis Ferreira, UFRRJ / Estudante de Doutorado
Programa de Pós -Graduação em Ciência Tecnologia e Inovação Agropecuária
Rodrigo Camara de Souza, UFRRJ / Bolsista de Pós Doutorado
Programa de Pós-Graduação em Ciências Ambientais e Florestais
Maria Elizabeth Fernandes Correia, Embrapa Agrobiologia / Pesquisadora
Embrapa Agrobiologia
Alexander Silva de Resende, Embrapa Agrobiologia / Pesquisador
Embrapa Agrobiologia
Lúcia Helena Cunha dos Anjos, UFRRJ / Professor
Departamento de Solos
Marcos Gervasio Pereira, UFRRJ
Departamento de Solos da UFRRJ
Published
01-02-2018
How to Cite
Ferreira, C. dos R., Souza, R. C. de, Correia, M. E. F., Resende, A. S. de, Anjos, L. H. C. dos, & Pereira, M. G. (2018). Edaphic arthropods in different successional stages of Atlantic forest and abandoned pasture areas. Comunicata Scientiae, 8(2), 296-306. https://doi.org/10.14295/cs.v8i2.1750
Section
Original Article