indicator species

常见例句

双语例句

• They are also a key indicator species that can provide information on the health of an ecosystem.
  伦敦动物学会（Zoological Society of London）蝙蝠专家凯特·琼斯说，“它们也是关键的指标物种，能提供有关生态系统健康状况的信息。
• The study on pollen rain of characteristic indicator species has important significance for reconstructing paleo_ecological environment.
  特征指示种花粉雨研究，对古生态环境重建也具有重要的意义。
• Based on 75 recorded moss species and their coverage, Two-way Indicator Species Analysis (TWINSPAN) and Detrended Correspondence Analysis (DCA) were used to analyze their distribution patterns.
  基于75种记录的藓类植物及其盖度数据，应用双向指示种分析法（TWINSPAN）和除趋势对应分析（DCA）分析其分布格局。

权威例句

• We need to illuminate the types of responses by individual organisms elicited by different noises, likely focusing mostly on keystone, indicator, and species already identified as endangered.
  UNESCO: MEDIA SERVICES
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