Green Plants in the Red: A Baseline Global Assessment for the IUCN Sampled Red List Index for Plants | PLOS ONE
![UNStats on Twitter: "Since 1993, the global Red List Index of threatened species has fallen from 0.82 to 0.74, indicating an alarming trend in the decline of mammals, birds, amphibians, corals and UNStats on Twitter: "Since 1993, the global Red List Index of threatened species has fallen from 0.82 to 0.74, indicating an alarming trend in the decline of mammals, birds, amphibians, corals and](https://pbs.twimg.com/media/DgJv51MXUA4xF-K.jpg)
UNStats on Twitter: "Since 1993, the global Red List Index of threatened species has fallen from 0.82 to 0.74, indicating an alarming trend in the decline of mammals, birds, amphibians, corals and
Red List Index (RLI) for European birds based on pan-European extinction risk 1994-2004 — European Environment Agency
![Validation of modeled trends in Red List Index (a) and Geometric Mean... | Download Scientific Diagram Validation of modeled trends in Red List Index (a) and Geometric Mean... | Download Scientific Diagram](https://www.researchgate.net/publication/270516298/figure/fig1/AS:272627298205726@1442010821476/Validation-of-modeled-trends-in-Red-List-Index-a-and-Geometric-Mean-Abundance-b-The.png)