Extending the baseline of tropical dry forest loss in Ghana (1984–2015) reveals drivers of major deforestation inside a protected area
作者: Thomas A.J. JanssenGeorge K.D. AmetsitsiMurray CollinsStephen Adu-BreduImma OliverasEdward T.A. MitchardElmar M. Veenendaal
作者单位: 1School of GeoSciences, University of Edinburgh, Crew Building, The King's Buildings, EH9 3JN Edinburgh, United Kingdom
2Plant Ecology and Nature Conservation Group, Wageningen University, Droevendaalsesteeg 3a, 6708 PB, Wageningen, The Netherlands
3Department of Earth Sciences, VU Amsterdam, Boelelaan 1085,, 1081 HV Amsterdam, The Netherlands
4Forestry Research Institute of Ghana, UPO 63, KNUST, Kumasi, Ghana
5Environmental Change Institute, School of Geography and the Environment, University of Oxford, South Parks Road, OX1 3QY Oxford, United Kingdom
刊名: Biological Conservation, 2018, Vol.218 , pp.163-172
来源数据库: Elsevier Journal
DOI: 10.1016/j.biocon.2017.12.004
英文摘要: Abstract(#br)Tropical dry forests experience the highest deforestation rates on Earth, with major implications for the biodiversity of these ecosystems, as well as for its human occupants. Global remote sensing based forest cover data (20002012) point to the rapid loss of tropical dry forest in South America and Africa, also, if not foremost, inside formally protected areas. Here, we significantly extend the baseline of tropical dry forest loss inside a protected area in Ghana using a generalizable change detection technique. The forest cover change detection is based on the normalized difference vegetation index (NDVI) derived from historical Landsat data (1984–2015). Field measurements were carried out in dry semi-deciduous forest and in the...
全文获取路径: Elsevier  (合作)
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影响因子:3.794 (2012)

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关键词翻译
关键词翻译
  • deforestation 滥伐
  • major 知的
  • forest 季雨林
  • protected 防护的
  • inside 内部
  • tropical 热带的
  • baseline 基线