Given the current biodiversity crisis, pragmatic approaches to detect global conservation trends across a broad range of taxa are critical. A sampled approach to the Red List Index (RLI) was proposed, as many groups are highly speciose. However, a decade after its conception, the recommended 900 species sample has only been implemented in six groups and trend data are available for none, potentially because this sample is unfeasibly high.

中文翻译：

---

加快对全球生物多样性的监测：重新审视生成红色清单指数的抽样方法

鉴于当前的生物多样性危机，至关重要的是要采取务实的方法来检测各种分类单元中的全球保护趋势。提出了一种对“红色名单索引”（RLI）进行抽样的方法，因为许多群体都是高度特殊的。但是，在受孕十年后，建议的900种样本仅在六组中实施，并且没有可用的趋势数据，这可能是因为该样本过高。