ANALYSIS OF TEMPORAL CHANGES IN THE VEGETATION PATTERN OF THE CERES MICROREGION EMPLOYING LANDSCAPE METRICS - DOI 10.5216/bgg.v35i3.38837

Authors

  • Maria Gonçalves da Silva Barbalho Universidade Federal de Goiás
  • Sandro Dutra e Silva
  • Carlos Christian Della Giustina Christian Della Giustina

DOI:

https://doi.org/10.5216/bgg.v35i3.38837

Abstract

This study employed landscape metrics to reach its goal of evaluating temporal changes in the native vegetation of the Ceres micro-region of Goias state among the years 1975, 1985, and 2012. Results indicated a high level of fragmentation of native vegetation with a reduction in the average fragment size 47.09 ha in 1975 to 15.5 ha in 2012, and density borders increased from 62.08 ha in 1975 to 132.78 ha in 2012. This revealed a low connectivity among the remaining forest formations that can be correlated to the expansion of the agricultural frontier characterized by the intensive deforestation in this area. This data will assist future projects focused on environmental monitoring and sustainable management of this region.
Keywords: landscape fragmentation, native vegetation, landscape metrics, orbital images.

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Published

2015-12-01

How to Cite

GONÇALVES DA SILVA BARBALHO, M.; DUTRA E SILVA, S.; CHRISTIAN DELLA GIUSTINA, C. C. D. G. ANALYSIS OF TEMPORAL CHANGES IN THE VEGETATION PATTERN OF THE CERES MICROREGION EMPLOYING LANDSCAPE METRICS - DOI 10.5216/bgg.v35i3.38837. Goiano Bulletin of Geography, Goiânia, v. 35, n. 3, p. 472–487, 2015. DOI: 10.5216/bgg.v35i3.38837. Disponível em: https://revistas.ufg.br/bgg/article/view/38837. Acesso em: 22 nov. 2024.

Issue

Vol. 35 No. 3 (2015): set/dez. 2015

Section

Artigos

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Authors will not receive any payment for publishing their work in Boletim Goiano de Geografia. Therefore, they must grant all rights to the journal. However, they are entirely and exclusively responsible for the published contents, and editors are free to make corrections or adjustments to texts in conformity with publication guidelines.