IUCN has launched a second call for proposals under its SOS Lemurs initiative to support targeted conservation action for Madagascar’s threatened lemurs. The call is open until Wednesday 9 July 2025 at 14:00 PM CEST.
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Primary tools and resources
Designing and managing protected and conserved areas to support inland water ecosystems and biodiversity
Inland waters – such as rivers, lakes and other wetlands – are among the most biodiverse ecosystems on the planet. They are also the most threatened; almost one in three species is at risk of extinction and monitored populations of freshwater species have declined by 85% since 1970. The loss of these ecosystems has cascading effects on human livelihoods, cultures and our overall well-being. While protected and conserved areas can play an important role in bending the curve of inland water biodiversity and ecosystem loss, they have rarely been designed, designated, and managed for that purpose. Motivated by the Kunming-Montreal Global Biodiversity Framework’s inclusion of inland waters in the target to conserve 30% of the planet by 2030, this report provides guidance in employing protected areas and other effective area-based conservation measures to benefit these ecosystems and the biodiversity they support. Through a series of case studies and synthesized research, it highlights how integrating the unique needs of inland waters into area-based strategies can improve conservation effectiveness across all realms, build climate resilience and sustain critical ecosystem services.
The Global Platform for Sustainable Cities
This World Bank initiative presents the scientific basis for why and how incorporating biodiversity and nature into urban design is crucial for achieving sustainability and resilience in cities and beyond. The report defines key terms and concepts, explores what urban leaders can do to promote them, and offers practical tools and approaches for incorporating urban nature and biodiversity into decision-making.
Marine Stewardship Council (MSC): certified sustainable seafood
The MSC Fisheries Standard is used to assess if a fishery is well-managed and sustainable.
To become MSC certified, fisheries voluntarily apply to be assessed against the Standard. It is open to all fisheries that catch marine or freshwater organisms in the wild. The fishery must meet all three principles of the MSC Standard: sustainable stocks; minimal environmental impact; and effective management. A certified catch can be sold with the MSC blue fish label. The Fisheries Certification Process (FCP) is the instruction manual for assessors and sets out how the MSC Fisheries Standard should be interpreted during assessments.
SSC Species Conservation Planning Guidelines
The Guidelines aim to be equally relevant for any taxon on Earth. Recent experience has shown that no two planning situations are the same. So while the principles of planning may be constant, the purpose of the planning and the circumstances, the information available and its accuracy, and other factors, all combine to make every situation unique. This then demands a planning process that is both rigorous in analysis but flexible in its application. These Guidelines are very much an evolution based on experience, rather than a fundamental replacement of the 2008 Handbook (Strategic Planning for Species: A Handbook).
International Whaling Commission (IWC) Programmes on Chemical Pollution
Research on cetaceans indicates that many classes of chemical pollutants, particularly persistent organic pollutants, are so-called ‘endocrine disrupters,’ meaning that they interfere with the hormone system and can increase susceptibility to disease and reduce reproductive success. The huge number of synthetic chemicals released into the environment and their interactions makes quantifying impacts on whale populations a complex task.
The IWC Scientific Committee has initiated four programmes, Pollution 2000, Pollution 2000+, Pollution 2020 and Pollution 2025. The first two initiatives examined tissue concentrations of priority pollutants in key cetacean species and determined toxicological markers and health assessment endpoints to determine adverse health effects, culminating in the development of tools and techniques to estimate population level effects.
The IWC Scientific Committee has also initiated work on the sources of Polychlorinated Biphenyls (PCBs) which pose a significant ongoing threat to some cetacean populations long after their production was banned. Pollution 2020, assessed the risk to cetaceans from microplastics and polycyclic aromatic hydrocarbons (PAHs). Pollution 2025 is focused on cumulative effects and multiple stressors. Pollution 2025 is also setting out a multi-disciplinary, ‘One Health’ approach, recognising that the health of people, animals and the environment are closely connected.
ECOLEX
ECOLEX is an information service on environmental law, operated jointly by FAO, IUCN, and UNEP. Its purpose is to build global capacity by providing the most comprehensive possible source of information on environmental law, in an easily accessible form. This is particularly helpful in developing countries and countries with economies in transition, where government officials, practitioners, environmental managers, non-profit institutions and academia may not have easy access to the information they need to develop the legal tools needed to promote environmental management.
The ECOLEX database includes information on treaties, international soft-law and other non-binding policy and technical guidance documents, national legislation, judicial decisions, and law and policy literature. Users can access the abstracts and indexing information about each document, as well as to the full text of most of the information provided.
The Sustainable Food Systems Programme
The One Planet Network’s Sustainable Food System (SFS) Programme contributes to a transformation towards sustainable food systems that was called for at the UN Food Systems Summit in 2021. The SFS Programme is a partnership focused on urgent transformation towards sustainable food systems as a critical strategy to achieve the Sustainable Development Goals.
The SFS Programme has four objectives and five cross-cutting themes to support its goal of accelerating the shift to sustainable food systems. The Programme has developed a range of tools to providing guidance for the transformation to sustainable food systems.
Darwin Initiative
The Darwin Initiative is a UK government grants scheme that helps conserve biodiversity and support the communities that live alongside it through locally led projects worldwide. It is one of the Biodiversity Challenge Funds (BCFs) – the collective name for three of the UK Government’s competitive grants that also includes the Illegal Wildlife Trade Challenge Fund and Darwin Plus, aimed at conserving biodiversity and safeguarding the environment for local people.
Successful Darwin Initiative projects are likely to include:
- delivering outputs that will achieve both biodiversity conservation and multidimensional poverty reduction
- demonstrated an understanding of GESI within their context, and effectively reflected this in their approach to deliver sustained outcomes
- enhancing the capability and capacity of national and local partners and stakeholders, to help ensure a project’s long-term legacy
- strengthening, promotion and use of evidence to inform and scale the action
- the implementation of a novel or significantly improved approach
- scalable approaches that have the potential to deliver greater impact
Since 1993, the Darwin Initiative has awarded over £230m to more than 1,275 projects across 159 countries.
GEOBON Essential Biodiversity Variables (EBV)
The Group on Earth Biodiversity Observation Network (GEO BON) developed the concept of Essential Biodiversity Variables (EBVs) to advance the collection, sharing, and use of biodiversity information to aggregate, harmonise and interpret biodiversity observations collected by different methods such as in situ monitoring or remote sensing. EBVs can be visualised as biodiversity observations at one location over time, or in many locations, aggregated in a time series of maps. Essential variables to understand climate, biodiversity, and other environmental changes have already been developed (e.g. Essential Climate Variables, Essential Ocean Variables).
How to use
Details of the method, the EBVS already developed, and results are available at: https://geobon.org/ebvs/what-are-ebvs/
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.
The Checklist of CITES Species
This checklist provides the official list of species listed on the CITES appendices and associated information, including scientific names and synonyms; common names in English, French and Spanish (where available), the CITES Appendix in which they are currently listed, distribution, and history of listings. Over 4000 Identification resources sourced from the CITES Identification Manual and the CITES Virtual College are also available. Users can search and filter by name (including higher taxa), CITES Appendix and country/territory/region of occurrence (“All locations”).
How to use
- The checklist, CITES listing information, and Identification materials can be viewed or downloaded in different formats at: https://checklist.cites.org
- A full guide to all the materials can be found on the “About” page of the CITES Checklist at: https://checklist.cites.org/#/en/about
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.
ECOLEX
ECOLEX is an information service on environmental law, operated jointly by FAO, IUCN, and UNEP. Its purpose is to build global capacity by providing the most comprehensive possible source of information on environmental law, in an easily accessible form. This is particularly helpful in developing countries and countries with economies in transition, where government officials, practitioners, environmental managers, non-profit institutions and academia may not have easy access to the information they need to develop the legal tools needed to promote environmental management.
The ECOLEX database includes information on treaties, international soft-law and other non-binding policy and technical guidance documents, national legislation, judicial decisions, and law and policy literature. Users can access the abstracts and indexing information about each document, as well as to the full text of most of the information provided.
SSC Species Conservation Planning Guidelines
The Guidelines aim to be equally relevant for any taxon on Earth. Recent experience has shown that no two planning situations are the same. So while the principles of planning may be constant, the purpose of the planning and the circumstances, the information available and its accuracy, and other factors, all combine to make every situation unique. This then demands a planning process that is both rigorous in analysis but flexible in its application. These Guidelines are very much an evolution based on experience, rather than a fundamental replacement of the 2008 Handbook (Strategic Planning for Species: A Handbook).
UNDP BIOFIN Initiative
BIOFIN was initiated ten years ago at CBD COP 11 by the United Nations Development Program (UNDP) and the European Commission in response to the urgent global need to divert more finance from all possible sources towards global and national biodiversity goals. BIOFIN demonstrates how nature-positive economies can work for people and the planet. Now present in 40 countries, BIOFIN is working with governments, civil-society, vulnerable communities, and the private sector to catalyse investments in nature protect and promote biodiversity. The BIOFIN Report: How Can Biodiversity Finance Plans Support NBSAPs? assists countries to develop, update, and implement national Biodiversity Finance Plans (BFPs) in support of their National Biodiversity Strategy and Action Plan (NBSAP).
BIOFIN does not provide funds directly. However, BIOFIN has partnered with several other organisations to set up the Finance Resources for Biodiversity (FIRE) platform to collate funding sources for all types of biodiversity projects, including for species. Over 300 funding opportunities for biodiversity conservation, both public and private, are listed. FIRE functions as a one-stop-shop, where a project leader can find a multitude of different opportunities matching specific criteria (country, range of funding, type of entity, etc.). Sources can be sorted using filters. Within the “ecosystems” filter there is an option to select Wildlife / Endangered Species.
How to use
Information on BIOFIN can be accessed at: https://www.biofin.org/
The BIOFIN brochure can be downloaded at: https://www.biofin.org/knowledge-product/biofin-brochure-0
The Report: How Can Biodiversity Finance Plans Support NBSAPs? can be downloaded at: https://www.biofin.org/knowledge-product/how-can-biodiversity-finance-plans-support-nbsaps
The FIRE platform can be accessed at: https://fire.biofin.org/
To obtain information on funding resources for species use the link: https://fire.biofin.org/?ecosystems=Wildlife++Endangered+Species&name=
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
IUCN Guidelines for conserving connectivity through ecological networks and corridors
Connectivity conservation is essential for managing healthy ecosystems, conserving biodiversity and adapting to climate change across all biomes and spatial scales. Well-connected ecosystems support a diversity of ecological functions such as migration, hydrology, nutrient cycling, pollination, seed dispersal, food security, climate resilience and disease resistance. These Guidelines are based on the best available science and practice for maintaining, enhancing and restoring ecological connectivity among and between protected areas, other effective areas based conservation measures (OECMs) and other intact ecosystems. For the first time, this publication introduces a common definition and recommends formal recognition of ecological corridors to serve as critical building blocks of ecological networks in conjunction with protected areas and OECMs. Furthermore, these Guidelines also include 25 case studies that demonstrate current approaches to conserving ecological connectivity and ecological networks for different ecosystems and species, and at different spatial and temporal scales.
Darwin Initiative
The Darwin Initiative is a UK government grants scheme that helps conserve biodiversity and support the communities that live alongside it through locally led projects worldwide. It is one of the Biodiversity Challenge Funds (BCFs) – the collective name for three of the UK Government’s competitive grants that also includes the Illegal Wildlife Trade Challenge Fund and Darwin Plus, aimed at conserving biodiversity and safeguarding the environment for local people.
Successful Darwin Initiative projects are likely to include:
- delivering outputs that will achieve both biodiversity conservation and multidimensional poverty reduction
- demonstrated an understanding of GESI within their context, and effectively reflected this in their approach to deliver sustained outcomes
- enhancing the capability and capacity of national and local partners and stakeholders, to help ensure a project’s long-term legacy
- strengthening, promotion and use of evidence to inform and scale the action
- the implementation of a novel or significantly improved approach
- scalable approaches that have the potential to deliver greater impact
Since 1993, the Darwin Initiative has awarded over £230m to more than 1,275 projects across 159 countries.
The Addis Ababa Principles and Guidelines for the Sustainable use of Biodiversity
The Addis Ababa principles were adopted by the CBD in 2004 and they provide an overall framework to assist Governments, the private sector, and other stakeholders ensure that the use of species and other elements of biodiversity is sustainable in the long-term. They contain 14 interdependent principles covering policies, laws, adaptive management, research, the needs of indigenous communities, participatory approaches, and education and awareness. The principles are each supported by a set of operational guidelines. The principles are all of general relevance, but each one may not apply equally in all situations and their application will vary according to the species, local conditions, and the institutional and cultural context.
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/
International policy framework for blue carbon ecosystems
Coastal blue carbon ecosystems, including mangroves, seagrasses and tidal marshes, are some of the most carbon-rich ecosystems on Earth, and are vital to mitigating the impacts of climate change. They are also critical for coastal biodiversity, food security, livelihoods and human well-being, in addition to climate adaptation – protecting millions of people globally from the impacts of storms, coastal flooding and erosion. However, these ecosystems are threatened – half of global mangrove forests have already been lost – and once these ecosystems are degraded or destroyed, their carbon stores are released as carbon dioxide, contributing to climate change. This policy framework, developed by Conservation International and IUCN, provides an overview of the intersections and opportunities for blue carbon ecosystem conservation and restoration in the relevant international policy processes.
FAO Code of Conduct for Responsible Fisheries (CCRF)
The purpose of 1995 FAO Code of Conduct is to set international standards of behaviour for responsible practices to ensure the effective conservation, management and development of aquatic resources, the ecosystem, and biodiversity. These standards may be implemented at the national, subregional, and regional levels.
IPBES ILK Approach
The Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES) has developed the IPBES ILK Approach to guide work on indigenous and local knowledge. The IPBES Global Assessment (GA) was the first global scale assessment to engage systematically with ILK and showed that existing knowledge is fragmented and lacks integration between social and natural sciences and that integrating different world views in requires increased dialogue and agreement. IPBES has established an ILK Task Force and Technical Support Unit.