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European Facility For Airborne Research May 22, 2018, 10:17

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Description
Title Measuring forest fragmentation in the protected area system of a rapidly developing Southeast Asian tropical region
Type Publication
Abstract:

Forest fragmentation has become a global concern for conservation of important habitats as well as biodiversity. Protected areas that have been a cornerstone for safeguarding biological diversity are also facing enormous stress due to the increasing anthropogenic activities. This study estimates the degree of spatial fragmentation in the protected area system and landscape fragmentation in the State of Selangor, peninsular Malaysia using modern geo-spatial technology. Landsat TM 30 m satellite images of 1988 and 1996 and Landsat ETM+ 30 m satellite image of 2005 were used as base maps in this study. Results show forest fragmentation index (FI) in the entire extent of the state of Selangor was changed at a moderate rate from the year 1988 (34.33) to 1996 (36.33); however, it increased dramatically in 2005 and reached 41.58. Among nine of the protected areas in the study area, Fraser’s Hill wildlife protected area shows a relatively unchanged FI, which was lower than 1. Bukit Kutu wildlife protected area was relatively less fragmented in 1988 and 1996 (FI lower than 1.5), but became highly fragmented in 2005 (20.04). However, the other five protected areas have been fragmented at a great degree in all three experimented years and increased with the changes of time. These findings indicate how protected areas have been fragmenting inside their legislative boundaries. Thus, it is important to take necessary initiatives in order to improve the representativeness of ecosystems in the protected area system and to safeguard biodiversity in this mega diverse ecoregion.

Available from http://www.spp-j.com/spp/1-1/spp.2014.09A0001
Author
REZA Mohammad
Reference
Journal Science Postprint
Volume 1
Pages
Year 2014
Times cited 0
Institute country Malaysia
Type of science
  • Biology and Ecology (includes animals and vegetation)
Field of science
  • Biosphere
File details
Added Sept. 19, 2014, 00:00
Last update April 22, 2016, 14:53
Size 1.6 MB
File name Reza_SciPostPrint_2014_20140919181829.pdf
Visibility Public
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