Cali, Colombia, 28 October 2024 (IUCN) – Thirty-eight per cent of the world’s trees are at risk of extinction according to the first Global Tree Assessment, published in today’s update of the IUCN Red List of Threatened Species™. Also in today’s update, the conservation status of the Western European hedgehog has deteriorated and is now listed as Near Threatened.
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Primary tools and resources
Important Shark and Ray Areas (ISRA)
ISRAs have been developed by the IUCN Species Survival Commission Shark Specialist Group to ensure that discrete portions of habitats critical to shark species are delineated and used in site-based conservation and management initiatives in global waters. ISRAs are identified through the application of four criteria, incorporating seven sub-criteria. The Criteria provide an objective framework for identifying areas crucial for the persistence of sharks and rays and, where required, their recovery.
IUCN Red List index : guidance for national and regional use. Version 1.1
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
Alliance on Zero Extinction (AZE) sites
An AZE site must contain 95% of the population of an ‘Endangered’ or ‘Critically Endangered’ species and have a definable boundary. These criteria are the equivalent of Key Biodiversity Area (KBA) criterion A1e.
How to use
- To see the list, description, and map of existing AZE sites see: https://zeroextinction.org/
- To submit a site for AZE status, complete the form at: https://zeroextinction.org/get-involved/submit-a-site/
IUCN Red List of Threatened Species
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
Species Threat Abatement and Restoration (STAR) metric
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.
Global Biodiversity Information Facility
GBIF is an international network and data infrastructure funded by the world’s governments. It provides open access to data on all types of life on Earth. GBIF provides data-holding institutions around the world with common standards, best practices and open-source tools enabling them to share information on species. The data derive from many sources, from museum specimens collected in the 18th and 19th centuries to DNA barcodes and citizen science smartphone photos.
The network collates these diverse data sources through data standards, including Darwin Core, which forms the basis for most of GBIF’s index of hundreds of millions of species occurrence records. Publishers provide open access to their datasets using machine-readable Creative Commons licence designations, allowing scientists, researchers, and others to apply the data.
Environmental and Social Impact Assessment (ESIA)
An ESIA is a statement about the likely impacts of a proposal and how the identified negative impacts can be mitigated and managed and how the positive impacts can be enhanced. The purpose of this review procedure is to ensure that the Initial Environmental Examination (IEE) and the Environmental Impact Assessment (EIA) reports provide adequate assessment and protection measures to manage environmental and social impacts. A systematic approach to review is needed to ensure that the environmental and social impact assessment reports comply with requirements, are consistent with standards of good practice, and provide good quality information to support decision making.
IUCN Policy Statement on Sustainable Use of Wild Living Resources
This IUCN policy affirms that sustainable use of wildlife can be consistent with, and contribute to, biodiversity conservation This fundamental principle applies to all species, whatever their level of extinction risk. However, stringent safeguards and a high level of precaution are required when considering whether or not the harvest of a threatened species can be justified.
How to use
- The policy can be downloaded at: Rep-2000-054.pdf (iucn.org)
- Detailed guidance on the harvest of species assessed as threatened on the IUCN Red List can be downloaded at: https://nc.iucnredlist.org/redlist/content/attachment_files/Guidelines_for_Appropriate_Use_of_IUCN_Red_List_Data_in_Harvesting_of_Threatened_Species_ver_1.pdf
IUCN guidelines for gathering of fishers’ knowledge for policy development and applied use
Small-scale fisheries provide food security, livelihoods and income to millions of people but their management still presents a challenge to managers and other stakeholders due to problems in gathering suitable information and its incorporation in fisheries policy. Fishers are a key source of knowledge for assessment of both extractive capacity and value in small-scale fisheries, in addition to providing a broad array of cultural knowledge. The increasing recognition of the value of incorporating traditional fishing knowledge in freshwater, riverine, lacustrine and coastal and marine fisheries management is now evident in international conventions and published literature. The purpose of these guidelines is to make it easier for users to recognise and include fishers’ knowledge as an important data stream in resource management. The report includes details on the breadth of knowledge that can be gathered, how it can be gathered, and how this information can be applied to support sustainable fisheries policy and broader applications in society. It contains case studies from Africa, Asia, the Caribbean, Central and South America, and the Pacific.
United Nations Declaration on the Rights of Indigenous Peoples (UNDRIP)
The Declaration is a comprehensive instrument detailing the rights of indigenous peoples in international law and policy. It establishes a universal framework of minimum standards for the survival, dignity, wellbeing and rights of the world’s indigenous peoples.
The Declaration addresses both individual and collective rights; cultural rights and identity; rights to education, health, employment, language, and others. It outlaws discrimination against indigenous peoples and promotes their full and effective participation in all matters that concern them.
It also ensures their right to remain distinct and to pursue their own priorities in economic, social and cultural development. The Declaration explicitly encourages harmonious and cooperative relations between States and indigenous peoples.
WTO Agreement on Fisheries Subsidies
The World Trade Organization (WTO) Agreement on Fisheries Subsidies, was adopted at the 12th Ministerial Conference (MC12) on 17 June 2022. It prohibits harmful fisheries subsidies, which are a key factor in the widespread depletion of the world’s fish stocks.
Members also agreed at MC12 to continue negotiations on outstanding issues with a view to making recommendations by MC13 for additional provisions to further enhance the disciplines of the Agreement.
Universal Ranger Support Alliance (URSA)
A coalition of conservation organisations supporting and promoting the International Ranger Federation to build a network of well-supported, professional, and capable rangers, who can act effectively as custodians of the natural world. It has produced numerous guidelines and standards of relevance to professionalizing the ranger work-force, including a Code of Conduct, ranger competences, and a document on how rangers support delivery of 30×30. There are 8 organizations URSA can be linked with (for filtering purposes).
The IUCN Restoration Barometer
The IUCN Restoration Barometer is designed for use by countries that have committed to restore landscapes under international goals or agreements. It is used by governments to track the progress of restoration targets across all terrestrial ecosystems including coastal and inland waters. The Barometer allows governments to simplify and streamline reporting on their restoration commitments and it to track and record progress towards global goals, including The Bonn Challenge, the 30×30 target under the Post-2020 GBF, the Paris Agreement, and the Land Degradation Neutrality Target. Ecosystem restoration interventions are classified according to the IUCN Restoration Intervention Typology for Terrestrial Ecosystems (RITTE) and categorization of ecosystems by the UN Decade on Ecosystem Restoration. The Barometer has eight indicators and records the size of the area being brought under restoration as well as the corresponding climate, biodiversity, and socio-economic benefits. Currently, only government focal points can create accounts on the Barometer website. New users can request an account and after verification, restoration related data can be entered securely. A set of simple tutorials is provided to assist the process.
IUCN SSC guidelines on human-wildlife conflict and coexistence : first edition
As human-wildlife conflicts become more frequent, serious and widespread worldwide, they are notoriously challenging to resolve, and many efforts to address these conflicts struggle to make progress. These Guidelines provide an essential guide to understanding and resolving human-wildlife conflict. The Guidelines aim to provide foundations and principles for good practice, with clear, practical guidance on how best to tackle conflicts and enable coexistence with wildlife. They have been developed for use by conservation practitioners, community leaders, decision-makers, researchers, government officers and others. Focusing on approaches and tools for analysis and decision-making, they are not limited to any particular species or region of the world.
Key Biodiversity Areas (KBAs)
KBAs are sites that ‘contribute significantly to the global persistence of biodiversity in terrestrial, freshwater, and marine ecosystems’. KBAs are identified on the basis of species or ecosystems, according to five criteria and 11 subcriteria, all supported by quantitative thresholds. The KBA Global Standard details the criteria and subcriteria. KBA sites must meet one of the criteria and be clearly delineated. Proposed sites are independently reviewed and once accepted are included in the World Database of KBAs.
KBAs are normally identified by a KBA National Coordination Group (NCG). However, anyone with appropriate data may propose a site as a KBA, but they are they are encouraged to work with the NCG if one exists and consultation with relevant stakeholders at the local and national level is required and needs to be documented in the proposal. Where a KBA NCG has not yet been established, proposers submit a site proposal directly.
The Key Biodiversity Areas Partnership is composed of 13 leading international organizations including IUCN. It maintains a KBA Committee, Secretariat, a Technical Working Group, a KBA Consultative Forum, and the World Database of Key Biodiversity Areas. An independent KBA Standards and Appeals Committee has been established under the authority of the elected SSC and WCPA Chairs.
How to use
- To download the KBA Standard, criteria, and guidelines, and for further information: https://www.keybiodiversityareas.org/home
- To explore maps and site details on the World Database of KBAS: https://wdkba.keybiodiversityareas.org
- For guidance on the role of KBA National Coordination Groups and how to establish them: https://www.keybiodiversityareas.org/working-with-kbas/programme/national-coordination-groups
Farming with Biodiversity: Towards nature-positive production at scale
This WWF report is part their contribution to boosting nature-positive production at scale. The report outlines changes that are needed to create food systems that support rather than exploit nature, with a focus on agricultural production systems. It also feeds into the advocacy for the UNFCCC 26 (Climate CoP). The report highlights that nature positive production of food can and must be part of the solution for addressing biodiversity loss.