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論文資訊
- 類型：已發表論文
- 日期：2025-08-11
摘要
物種 abundance distributions (SADs) depict the order of 物種 based on their ranked abundances. While they have been central to much theoretical work in community 生態學, their practical value in applied 生態學 is still debated. Supported by a meta-analysis of 1153 publications on SADs, we review the state of the art in the practical use of SADs and provide a conceptual framework for the study of SADs in an applied context. Of the studies sourced through the meta-analysis, only 5% had a truly applied focus; 93% of these studies dealt with the influence of agri文化 practices, 森林 management, pollution or other forms of dist城市ce on the shape of the SAD. We found little support for previous claims that dist城市ce shifts 物種 abundance distributions from a lognormal to a steep logseries form. Some 物種-rich commu
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