A decade of collective action: securing a future for tigers and their habitats

The IUCN Red List of Threatened Species (the Red List) is the globally recognised standard on assessing extinction risk. Red List assessments are used by the Convention on Biological Diversity, CITES, other inter-governmental agreements, national governments, and conservation planners.  The Red List assigns species into one of 8 categories based on 5 criteria, all with quantitative thresholds. The three highest categories of threat – Critically Endangered, Endangered, Vulnerable – are collectively considered ‘Threatened’. The Red List process has been formalized to support objectivity and scientific rigour. Red List assessments are carried out by SSC Red List Authorities, Red List Partners, IUCN staff, and regional and national agencies. In addition, Red List assessments provide a compendium of information on species, (taxonomy, geographic range, population, habitat and ecology, threats, conservation actions). The Red List operates at global, regional, and national levels. Guidelines for application at national or regional levels have been developed and the National Red List Working Group provides additional support.

Red List Authorities have been established for all major taxonomic groups included on the IUCN Red List. In most cases, the RLA is a sub-group within an IUCN SSC Specialist Group responsible for the species, groups of species or species within a specific geographic area. There are some exceptions; for example, BirdLife International is the designated RLA for all birds.

The process is guided by Rules of Procedure, supported by guidelines on application of the Red List Categories and Criteria, the Species Information Service (SIS) data entry and management system, and certification for assessors and RL trainers. All these materials can be downloaded, free, from the Red List website. A free, online training course for Red List assessors, is available.

Species can be assessed for the Red List at global, regional, and national levels. Guidelines for the Regional (and national) Application of the Categories and Criteria have been developed and support for development of national Red Lists is available from the National Red List Working Group.

How to use

• To check the global Red List status of a species and access the supporting information, visit the species assessment page on the Red List website
• To download the Red List Categories and Criteria, Guidelines, Rules of Procedure, and Guidelines for Application at Regional Level go the Red List resources
• To initiate or to contribute to a global assessment, contact the Chair of the relevant IUCN SSC Specialist Group or Red List Authority, for birds, see BirdLife International
• For taxonomic groups not listed, contact the relevant IUCN SSC Conservation Committee: Marine, Invertebrate, Plant, Fungi, Freshwater, Red List, Standards and Petitions.
• To develop a National Red List for a species or group of species visit the National Red List Working Group
• To obtain details or register for an online Red List training course: https://www.iucnredlist.org/resources/online

The RLI monitors trends in extinction risk over time and is based on the IUCN Red List of Threatened Species. It tracks the conservation status of major species groups, and has been applied so far to birds, mammals, cycads, amphibians, corals. The data can be disaggregated by region, or country.

How to use

For details of the RLI process and to see results: https://www.iucnredlist.org/assessment/red-list-index

Global Invasive Alien Species Information Partnership (GIASI Partnership) supports CBD Parties who are committed to implementing the various decisions under the CBD pertaining to the prevention, eradication, and control of invasive alien species.

The OECD Environmental Policy Committee, through its unique database of Policy Instruments for the Environment (PINE), collects quantitative and qualitative information on policy instruments from more than 120 countries worldwide. This brochure presents statistics on the biodiversity-relevant economic instruments and the finance they mobilise, based on
currently available data. The brochure also includes information on payments for ecosystem services (PES) and on biodiversity offsets, two other types of economic instruments that provide incentives for biodiversity conservation and its sustainable use.

These guidelines offer an approach for developing a corporate-level biodiversity strategic plan, including measurable goals and objectives and a set of core linked  indicators, that will allow companies to measure their biodiversity performance across their operations. The Guidelines can be used by any company in any sector that has impacts and dependencies on biodiversity, whether large or small, national or multinational. They are aimed at sustainability teams, managers and other company staff whose roles include strategic planning and reporting related to biodiversity. The focus is on a full-cycle, results-based management approach (not just risk analyses, goal setting or indicator development), since assessing pressures on biodiversity, and planning and developing measurable goals, are key prerequisites for monitoring. They also explain how, by choosing and using appropriate core indicators and building internal capacity and partnerships, companies can aggregate and use biodiversity data at the corporate level in a meaningful way.

IPAs are key sites for exceptional botanical richness. They are identified using three criteria: threatened species, botanical richness (including socially, economically, and culturally valuable plants), and threatened habitats. IPAs contribute to implementing the Global Biodiversity Framework and are a component of National Biodiversity Strategies and Action Plans.

The STAR metric assesses the potential of particular actions at a specific location to contribute to reduce species extinction risk / global targets for species. It measures the potential contribution of two kinds of action: threat abatement / reduction and habitat restoration using data on the distribution, threats, and extinction risk of threatened species contained in the IUCN Red List. It helps governments, the finance industry, investors, and companies to target their investments and activities to achieve conservation outcomes for threatened species. The STAR metric can be applied to any location. It is maintained under the authority of the IUCN Red List Committee.

Important Marine Mammal Areas (IMMAs) are defined as discrete portions of habitat important to marine mammal species that have the potential to be delineated and managed for conservation. IMMAs consist of areas that may merit place-based protection and/or monitoring. IMMAs are identified through an independent, expert process.