Data type |
Estimated data by international organizations (Type2) |
---|---|
Indicator name |
Red List Index |
Definition |
The Red List Index is an index that measures changes in aggregate extinction risk across groups of species. It is based on the number of species in each category of extinction risk on The IUCN Red List of Threatened Species (IUCN 2015) is expressed as changes in an index ranging from 0 to 1. |
Data collection |
The IUCN Red List is updated annually, and the Red list Indices for individual species reassessed are released accordingly. The reassessment of endangered groups included in the IUCN Red List should be conducted at least once every ten years, or ideally every four years |
Organizations |
IUCN(International Union for Conservation of Nature), BLI(Bird Life International) |
Periodicity |
Annually |
Metadata | https://kostat-sdg-kor.github.io/sdg-indicators/public/data/Metadata-15-05-01_ENG.pdf opens in a new window |
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Headline data
Year | Value |
---|---|
2000 | 0.763 |
2001 | 0.7587 |
2002 | 0.7547 |
2003 | 0.7516 |
2004 | 0.7488 |
2005 | 0.7449 |
2006 | 0.7418 |
2007 | 0.7373 |
2008 | 0.7346 |
2009 | 0.7319 |
2010 | 0.729 |
2011 | 0.7253 |
2012 | 0.722 |
2013 | 0.7193 |
2014 | 0.7165 |
2015 | 0.7129 |
2016 | 0.7104 |
2017 | 0.7078 |
2018 | 0.7042 |
2019 | 0.7017 |
2020 | 0.6986 |
2021 | 0.6953 |
2022 | 0.6917 |
2023 | 0.6867 |
This table provides information on metadata for SDG indicators as defined by the UN Statistical Commission. Complete global metadata is provided by the UN Statistics Division.
Indicator name |
Red List Index |
---|---|
Target name |
Take urgent and significant action to reduce the degradation of natural habitats, halt the loss of biodiversity and, by 2020, protect and prevent the extinction of threatened species |
Organizations |
IUCN(International Union for Conservation of Nature), BLI(Bird Life International) |
Metadata | https://unstats.un.org/sdgs/metadata/files/Metadata-15-05-01.pdf opens in a new window |