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在中国干旱地区使用多来源数据估计老化草原的地面生物量

Jiahui Zhou1, Renping Zhang1, Jing Guo2

  • 1College of Ecology and Environment, Xinjiang University, Urumqi 830046, China; Key Laboratory of Oasis Ecology of Education Ministry, Xinjiang University, Urumqi 830046, China.

The Science of the total environment
|February 7, 2024
PubMed
概括

在老化期间干旱草原中精确地监测地面生物量 (AGB) 对火灾风险和牧场容量至关重要. 使用多个变量的随机森林模型被证明是估计AGB的最佳方法,显示了22年来的广泛增加.

关键词:
中国的干旱地区.草地上空生物质的草地.模型评估模型的评估.多因素的多因素.衰老期是衰老的时间.变量选择 变量选择

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