Title
Butterfly distribution in fragmented landscapes containing agroforestry practices in Southeastern Brazil
Date Issued
01 December 2013
Access level
metadata only access
Resource Type
journal article
Author(s)
National Soil Erosion Research Laboratory
Publisher(s)
Kluwer Academic Publishers
Abstract
Agroforestry practices, such as Shaded Coffee and Homegardens, may provide habitat for forest butterflies and contribute to their conservation in fragmented agricultural landscapes. To determine the influence of agroforestry practices in an agricultural mosaic, the distribution of fruit-feeding butterflies was studied using a systematic approach that compared butterfly species richness in six land-use practices (Eucalyptus [Eucalyptus spp.], Shaded Coffee, Homegardens, Secondary Growth, Pastures, and monocultures of Cassava [Manihot esculenta] and Sugarcane [Saccharum officinarum]), and in natural habitat (secondary Forest Edge and Interior) in two study areas (agricultural landscapes). In each study area, Van Someren-Rydon butterfly traps were placed as a grid every 150 m, creating quadrants of 2.2 and 2.4 km2 that encompassed the different land-use practices. Land-use, plot area, number of traps and distance to the forest were set as covariates to compare species richness values. Butterfly species composition was compared using linear discriminant analysis (LDA). With the exception of Pastures, Cassava and Sugarcane, significant differences were not identified between the rest of the agricultural land-use practices and the forest habitats (edge and interior). The species composition in the agricultural practices was however, different to that found in forest habitats. Overall, Shaded Coffee practices that represent long-term mixed tree and crop stands have a better potential of conserving forest butterfly species compared to monoculture practices. © 2013 Springer Science+Business Media Dordrecht.
Start page
1321
End page
1338
Volume
87
Issue
6
Language
English
OCDE Knowledge area
Ecología
Zoología, Ornitología, Entomología, ciencias biológicas del comportamiento
Subjects
Scopus EID
2-s2.0-84888002283
Source
Agroforestry Systems
ISSN of the container
01674366
DOI of the container
10.1007/s10457-013-9640-y
Source funding
Purdue University
Institute for Ecological Research
National Security Education Program Boren Fellowship
SEAGEP
School of Forest Resources and Conservation
Sponsor(s)
D. J. Levey National Science Foundation, 4201 Wilson Blvd, Arlington, VA 22230, USA
Acknowledgments The funding sources for the study include the School of Forest Resources and Conservation, the Tropical Conservation and Development Program, and the Working Forest in the Tropics Program, all at the University of Florida; the South Eastern Alliance of Graduate Students and Professoriate (SEAGEP), and the National Security Education Program Boren Fellowship. We are also grateful to the Institute for Ecological Research (IPE), Brazil, and its staff, well as to the Science Partners in Inquiry-based Collaborative Education GK-12 program, and the School of Agribusiness and Agriscience at Middle Tennessee State University. We would also like to acknowledge Purdue University’s statistical consulting services for their assistance with the statistical analyses.
Sources of information:
Directorio de Producción Científica
Scopus