Effect of spatial image support in detecting long-term vegetation change from satellite time-series

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• 作者：Jonathan J. Maynard ; Jason W. Karl ; Dawn M. Browning
• 关键词：Time series ; MODIS ; Landsat ; Image support ; Arid ecosystems ; Breaks for additive season and trend
• 刊名：Landscape Ecology
• 出版年：2016
• 出版时间：November 2016
• 年：2016
• 卷：31
• 期：9
• 页码：2045-2062
• 全文大小：4,749 KB
• 刊物类别：Biomedical and Life Sciences
• 刊物主题：Life Sciences
  Landscape Ecology
  Plant Ecology
  Forestry Management
  Forestry
  Ecology
  Plant Sciences
  
• 出版者：Springer Netherlands
• ISSN：1572-9761
• 卷排序：31

文摘

ContextArid rangelands have been severely degraded over the past century. Multi-temporal remote sensing techniques are ideally suited to detect significant changes in ecosystem state; however, considerable uncertainty exists regarding the effects of changing image resolution on their ability to detect ecologically meaningful change from satellite time-series.