Spatial and temporal estimation of habitat suitability of the Spermophilus citellus(Rodentia: Sciuridae) in the area of Sredna Gora Mountain (Central Bulgaria)
作者: Zidarova, SirmaPopov, Vasil
刊名: ARPHA Conference Abstracts, 2019, Vol.2 , pp.e46485
来源数据库: Pensoft Publishers Ltd.
DOI: 10.3897/aca.2.e46485
原始语种摘要: The spatial and temporal aspects of the habitat suitability of the European Souslik (Spermophilus citellus L.) in an area in Sredna Gora Mountain (Bulgaria) was investigated. Data from Landsat satellite imagery were used for modelling changes in the habitat suitability of the species from 1985 till 2018. Linear Regression Analysis showed that spectral bands represent not only the spatial heterogeneity of the landcover, but also the temporal changes of two climatic parameters – monthly temperature and rainfall amount. The obtained results show that the habitat suitability of the European Souslik increased during the studied period. The methodology used here based on statistical modelingis applicable to long-term monitoring and evaluation of the role of land cover change as a result of the...
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关键词翻译
关键词翻译
  • habitat 生境
  • suitability 适应
  • temporal 现世的
  • Bulgaria 保加利亚
  • European 欧洲人
  • change 变化
  • spatial 空间的
  • Landsat 陆地卫星
  • methodology 方法学
  • spectral 谱的