Strengthening taxonomic approaches for biodiversity
HORIZON Research and Innovation Actions
Basic Information
- Identifier
- HORIZON-CL6-2025-01-BIODIV-03
- Programme
- Cluster 6 Call 01 - single stage
- Programme Period
- 2021 - 2027
- Status
- Closed (31094503)
- Opening Date
- May 6, 2025
- Deadline
- September 17, 2025
- Deadline Model
- single-stage
- Budget
- €2,000,000
- Min Grant Amount
- €2,000,000
- Max Grant Amount
- €2,000,000
- Expected Number of Grants
- 1
- Keywords
- HORIZON-CL6-2025-01-BIODIV-03HORIZON-CL6-2025-01Biodiversity characterisationBiodiversity conservationBiodiversity monitoringBiodiversity, comparative biologyBiodiversity, conservation biology, conservation geneticsCell biology, MicrobiologyConservation biology, ecology, geneticsEcology (theoretical and experimental; population, species and community level)Freshwater biologyGenetic mappingGenetics and heredityGenomicsGenomics, comparative genomics, functional genomicsMarine biologyOther biological topicsPlant sciences, botanySpecies interactions (e.g. food-webs, symbiosis, parasitism, mutualism, bio-invasion)
Description
In supporting the implementation of the European Green Deal, the EU biodiversity strategy for 2030 and the Kunming-Montréal Global Biodiversity Framework, successful proposals will contribute to the impact of this Destination on improved knowledge, innovations, methods, pathways and tools to protect healthy ecosystems and to restore degraded ones ensuring the provision of ecosystem services, including for adaptation and/or mitigation to climate change, thus contributing to the objectives of the European Climate Law on nature-based solutions and ecosystem-based adaptation.
Project results are expected to contribute to all the following expected outcomes:
- the taxonomic community (experts who identify, name, describe, and classify biodiversity working from the level of molecules, including eDNA and eRNA, genomes and metagenomes, species and populations, to habitats and ecosystems) and its capacity to engage with and support policy and other decision-making on biodiversity, climate change and other environmental issues are strengthened;
- strategic approaches for a systematic reinforcement of expertise and training of the taxonomic community in Europe, including genomics for biodiversity identification and monitoring are developed.
R&I activities should:
- fill gaps in taxonomic expertise, including in the context of intra-species biodiversity (genetic diversity within and between populations) and habitats/ecosystems;
- establish, pilot and test novel taxonomic approaches on observing and quantifying biodiversity at all levels;
- develop strategies and roadmaps for systematic capacity building and transfer of taxonomic knowledge;
- compile a comprehensive open online catalogue of taxonomic and nomenclatural databases, and encourage the existing databases to align with common standards and FAIR principles, to merge where possible, and to link with or mirror each other. This catalogue should be designed to support the process of taxonomic identification, covering a wide range of databases from genetic information to species classification[1], and support a common European Taxonomy Initiative contributing to the Global Taxonomy Initiative;
- support development of tools to facilitate taxonomic training, such as reference collections, guidelines, standards and schemes for academic certification (e.g. within the European Credit Transfer and Accumulation System ECTS);
- establish an EU network of taxonomy and genomics experts, from taxonomic facilities to universities, including an interconnected network of biodiversity genomics facilities[2];
- ensure representative coverage of biodiversity across terrestrial, freshwater, and marine ecosystems, including lesser-known taxa and ecosystems and with regard to such taxa and ecosystems that act as climate change indicators, recognising the critical role that biodiversity and ecosystem services play in climate change mitigation and adaptation.
Proposals should address either Area A or Area B as follows:
Area A:
- integrate and maximise the impact of taxonomic work across the different stages of biodiversity identification, description, curation, publication, digitalization and management, to the scale needed at national and European level;
- consolidate and underline the taxonomic ground for long-term monitoring efforts based on expert knowledge and activity, and the use of advanced and validated tools.
Proposals may provide financial support to third parties, to cover specific needs/taxa/ecosystems and/or issues. These third party grants should focus on the most pressing and identified knowledge gaps, by reinforcing taxonomy notably in expertise and data lacking areas such as in Central and East European, Mediterranean and outermost regions. Maximum 30% of the requested EU contribution should be allocated to this purpose.
Area B:
- widen participation and accessibility of genomic data, increase geographical coverage and scale of participation, whilst engaging in training and knowledge transfer, including links with non-genomic data (“from molecules to ecosystems approach”);
- consolidate and enhance the uptake / use / impact of genomic data as more and better-quality data become available to support environmental management, environmental risk assessment and sustainable use of natural resources;
- establish a comprehensive biodiversity genomics system in Europe, based on latest progresses, particularly in DNA barcoding and whole-genome sequencing through participation in the International Barcode of Life (iBOL) and the Earth BioGenome Project.
Proposals may provide, when relevant, financial support to third parties to cover specific needs/taxa/ecosystems and/or issues related to the use of genomic data. These third party grants should focus on the most pressing and identified knowledge gaps, by reinforcing genomic taxonomy notably in expertise and data lacking areas such as in Central and East European, Mediterranean and outermost regions. Maximum 30% of the requested EU contribution should be allocated to this purpose.
Proposals should foresee cooperation with the EC Knowledge Centre for Biodiversity and the Science Service project BioAgora.
Proposals should use existing platforms and information sharing mechanisms relevant to the topic and build on results from relevant projects including TETTRIs, BGE and EuropaBON[3]. The proposals should foresee close collaboration with the other project selected under this topic and collaboration with the projects selected for topics HORIZON-CL6-2025-01-BIODIV-02: Strengthening the capacity of citizen science in biodiversity observation and HORIZON-CL6-2025-01-BIODIV-04 on large-scale biodiversity observations.
Proposals should coordinate and collaborate with relevant organisations such as the Consortium of European Taxonomic Facilities (CETAF), the Global Biodiversity Information Facility (GBIF) and with the European Alien Species Information Network (EASIN) and the upcoming pilot on the EU Biodiversity Observation Coordination Centre (EBOCC). The proposals should also connect to existing global and European biodiversity data infrastructures including the Catalogue of Life (COL), DiSSCo, LifeWatch ERIC, EMBRC, eLTER and MIRRI-ERIC[4], where relevant. The activities should cover also alien species, thereby contributing to the implementation of the Invasive Alien Species Regulation.
Concrete efforts should be made to ensure that the data produced in the context of the funded projects is FAIR (Findable, Accessible, Interoperable and Re-usable), particularly in the context of real-time data feeds, exploring workflows that can provide “FAIR-by-design” data, i.e., data that is FAIR from its generation. Possibilities offered by the European Open Science Cloud (EOSC) to store and give access to research data should be considered.
Citizen science approach is encouraged as research methodology at all stages of the research activities in addressing both Area A and Area B. Citizen science activities should follow a R&I approach in line with disciplinary/sectoral standards, including for the data and knowledge generation.
International cooperation is encouraged, in particular with countries and partners that support global efforts such as the Global Taxonomy Initiative, iBOL, GBIF and COL.
The use of AI could be considered for the analyses needed under this topic.
[1] Including nomenclatural databases such as the International Plant Names Index (IPNI), Zoobank, Algaebase and Mycobank.
[2] Associated Countries can participate in the network.
[3] Other relevant projects are BIOCEAN5D, MARBEFES, OBAMA-NEXT, MARCO-BOLO and DiverSea and the project funded under Area A of HORIZON-CL6-2024-BIODIV-01: Digital for Nature.
[4] And any other relevant research infrastructure prioritised by the European Strategy Forum on Research Infrastructures (ESFRI). The catalogue of European Strategy Forum on Research Infrastructures (ESFRI) research infrastructures portfolio can be browsed from ESFRI website https://ri-portfolio.esfri.eu/
Destination & Scope
Under destination “Biodiversity and ecosystem services”, R&I in 2025 provides scientific support to the development and implementation of EU environmental legislation and of European Green Deal initiatives, in line with the new Commission priority “Sustaining our quality of life: food security, water and nature”.
This destination is based on the vision developed in the EU biodiversity strategy for 2030 and supports its implementation, pursuing the orientations of the Work Programmes 2021-2022 and 2023-2024, and notably focuses on the EU Nature Restoration Regulation and other new European Green Deal initiatives such as the proposal for an EU soil monitoring and resilience law, the proposal for an EU forest monitoring law and the EU Taxonomy for Sustainable Activities (specifically the Environmental Delegated Act) and the EU action plan: protecting and restoring marine ecosystems for sustainable and resilient fisheries. R&I activities continue to support the environmental objectives of the common agricultural policy and reflect the strong interconnections between the EU biodiversity strategy for 2030 and the European Green Deal objectives for a competitive, resilient and sustainable agri-food system, including the pollinators initiative.
R&I on biodiversity and ecosystems services, if translated into action, contribute to a clean environment for the EU and Associated Countries, including water, soil, air, health, climate adaptation and risk (including disaster risk) reduction, sustainable bioeconomy and blue economy policies.
This destination also contributes to the twin green and digital transition. Where relevant, advantage should be taken of the use of advanced digital technologies and tools such high-performance computing, Artificial Intelligence (AI) and Environmental Observation where appropriate.
This destination supports the EU leadership in the relevant international fora and develops analysis and tools to reach our international biodiversity commitments, such as those taken in the Kunming-Montreal Global Biodiversity Framework (GBF), in line with the new Commission priorities. It will in particular support the monitoring framework of the GBF. Its activities serve the objectives of the Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES), the Intergovernmental Panel on Climate Change (IPCC) and of the potential International/Intergovernmental Panel for Ocean Sustainability (IPOS).
Proposals for topics under this destination should set out a credible pathway contributing to “putting biodiversity on a path to recovery, and protecting and restoring ecosystems and their services” of the Strategic Plan 2025-2027, and more specifically to one or more of the following impacts:
- improved knowledge, innovations, methods, pathways and tools are available to protect healthy ecosystems and to restore degraded ones ensuring the provision of ecosystem services, including for adaptation and/or mitigation to climate change;
- the ongoing biodiversity crisis and its consequences, the benefits of ecosystem services and the need to protect and restore them are better understood. Policymakers and all relevant sectors of society are aware and well informed thereof, and fully grasp opportunities of biodiversity protection and restoration. Society is on a path of transformative change;
- farmers, foresters, and land managers test and implement biodiversity-friendly practices while safeguarding food security and the long-term sustainability of farming and forestry;
- progress towards reaching the goals and targets of the Kunming-Montréal Global Biodiversity Framework contributes to reducing the pressure on biodiversity and to ensuring sustainable development worldwide.
R&I under Destination “Biodiversity and ecosystem services” will mostly deliver under Key Strategic Orientation (KSO) 1 of Horizon Europe Strategic Plan 2025-2027: Green transition and to a lesser extent KSO 3: A more resilient, competitive, inclusive and democratic Europe.
Spending under this destination counts 100% against the target for biodiversity expenditure under Horizon Europe. In addition, most of the activities, especially in the area of ecosystem restoration, contribute to the target for climate expenditure in line with the European Climate Law, which acknowledges that the restoration of ecosystems can maintain, manage and enhance natural sinks.
The Work Programme 2025 supports additional activities of the European Biodiversity Partnership Biodiversa+, while ensuring complementarity of actions with other instruments.
Synergies are sought with:
- EU missions, in particular “A Soil Deal for Europe” and “Restoring our ocean and waters by 2030” in topics dealing with nature restoration;
- Horizon Europe partnerships: in addition to Biodiversa +, several co-funded partnerships under Cluster 6 notably Water4All, sustainable blue economy and agroecology;
- JRC activities, notably the EC Knowledge Centre for Biodiversity (KCBD) and its Science Service for Biodiversity (SSBD), the Competence Centre on Participatory and Deliberative Democracy, the European Technical Support Centre for the Global Biodiversity Framework as requested by the Convention on Biological Diversity, European regional centre for biodiversity and the Global Knowledge Support Service for Biodiversity (GKSSB).
To maximise the impacts of R&I under this destination, international cooperation is encouraged in topics as appropriate. International cooperation is sought, in particular in topics that support IPBES, the implementation of the Kunming-Montreal Global Biodiversity Framework, the Sustainable Development Goals, the Paris Agreement and related international agreements such as the Agreement on the conservation and sustainable use of marine biological diversity of areas beyond national jurisdiction (BBNJ).
Under this destination there is a substantial need for more fundamental research and therefore there is a majority of Research and Innovation Actions (RIAs).
This destination benefits from interdisciplinarity and trans-disciplinarity, including the contribution of social sciences and humanities (SSH), and takes into due account gender and other social categories and their intersections to ensure promotion of democracy and a socially just transition where relevant. Citizens and stakeholders’ engagement will be sought including with living labs. The destination is expected to contribute to the new Commission priority “Protecting our democracy, upholding our values” by engaging with civil society. Furthermore, it strives to take full advantage of the potential of nature restoration and nature-based solutions, to deliver multiple social, economic and environmental co-benefits.
Eligibility & Conditions
General conditions
1. Admissibility Conditions: Proposal page limit and layout
2. Eligible Countries
described in Annex B of the Work Programme General Annexes.
A number of non-EU/non-Associated Countries that are not automatically eligible for funding have made specific provisions for making funding available for their participants in Horizon Europe projects. See the information in the Horizon Europe Programme Guide.
3. Other Eligible Conditions
described in Annex B of the Work Programme General Annexes.
4. Financial and operational capacity and exclusion
described in Annex C of the Work Programme General Annexes.
5a. Evaluation and award: Award criteria, scoring and thresholds
To ensure a balanced portfolio, grants will be awarded to applications not only in order of ranking but at least also to one project within the area A that is the highest ranked, and one project highest ranked within the area B, provided that the applications attain all thresholds. Proposals must clearly indicate the area they are applying to.
are described in Annex D of the Work Programme General Annexes.
5b. Evaluation and award: Submission and evaluation processes
are described in Annex F of the Work Programme General Annexes and the Online Manual.
5c. Evaluation and award: Indicative timeline for evaluation and grant agreement
described in Annex F of the Work Programme General Annexes.
6. Legal and financial set-up of the grants
Beneficiaries may provide financial support to third parties. The support to third parties can only be provided in the form of grants. The maximum amount to be granted to each third party is EUR 60 000 [[However, if the objectives of the action would otherwise be impossible or overly difficult (and duly justified in the proposal) the maximum amount may be higher]].
described in Annex G of the Work Programme General Annexes.
Specific conditions
described in the [specific topic of the Work Programme]
Application and evaluation forms and model grant agreement (MGA):
Application form templates — the application form specific to this call is available in the Submission System
Standard application form (HE RIA, IA)
Evaluation form templates — will be used with the necessary adaptations
Standard evaluation form (HE RIA, IA)
Guidance
Model Grant Agreements (MGA)
Call-specific instructions
Additional documents:
HE Main Work Programme 2025 – 1. General Introduction
HE Main Work Programme 2025 – 9. Food, Bioeconomy, Natural Resources, Agriculture and Environment
HE Main Work Programme 2025 – 14. General Annexes
HE Framework Programme 2021/695
HE Specific Programme Decision 2021/764
EU Financial Regulation 2024/2509
Rules for Legal Entity Validation, LEAR Appointment and Financial Capacity Assessment
EU Grants AGA — Annotated Model Grant Agreement
Funding & Tenders Portal Online Manual
Support & Resources
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Horizon Europe Programme Guide contains the detailed guidance to the structure, budget and political priorities of Horizon Europe.
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Latest Updates
PROPOSAL NUMBERS
Call HORIZON-CL6-2025-01 has closed on 17/09/2025
515 proposals have been submitted.
The breakdown per topic is:
·HORIZON-CL6-2025-01-BIODIV-01 : 1
·HORIZON-CL6-2025-01-BIODIV-02 : 15
·HORIZON-CL6-2025-01-BIODIV-03 : 11
·HORIZON-CL6-2025-01-BIODIV-04 : 22
·HORIZON-CL6-2025-01-BIODIV-05 : 24
·HORIZON-CL6-2025-01-BIODIV-06 : 19
·HORIZON-CL6-2025-01-BIODIV-07 : 17
·HORIZON-CL6-2025-01-BIODIV-08 : 11
·HORIZON-CL6-2025-01-BIODIV-09 : 23
·HORIZON-CL6-2025-01-BIODIV-10 : 26
·HORIZON-CL6-2025-01-CIRCBIO-01 : 35
·HORIZON-CL6-2025-01-CIRCBIO-02 : 11
·HORIZON-CL6-2025-01-CIRCBIO-03 : 13
·HORIZON-CL6-2025-01-CIRCBIO-04 : 9
·HORIZON-CL6-2025-01-CIRCBIO-05 : 17
·HORIZON-CL6-2025-01-CIRCBIO-06 : 21
·HORIZON-CL6-2025-01-CIRCBIO-07 : 22
·HORIZON-CL6-2025-01-CIRCBIO-08 : 25
·HORIZON-CL6-2025-01-CIRCBIO-09 : 15
·HORIZON-CL6-2025-01-CIRCBIO-10 : 3
·HORIZON-CL6-2025-01-CIRCBIO-11 : 5
·HORIZON-CL6-2025-01-CIRCBIO-12 : 2
·HORIZON-CL6-2025-01-CIRCBIO-13 : 21
·HORIZON-CL6-2025-01-CIRCBIO-14 : 12
·HORIZON-CL6-2025-01-CIRCBIO-15 : 2
·HORIZON-CL6-2025-01-ZEROPOLLUTION-01 : 16
·HORIZON-CL6-2025-01-ZEROPOLLUTION-02 : 3
·HORIZON-CL6-2025-01-ZEROPOLLUTION-03 : 35
·HORIZON-CL6-2025-01-ZEROPOLLUTION-04 : 9
·HORIZON-CL6-2025-01-ZEROPOLLUTION-05 : 35
·HORIZON-CL6-2025-01-ZEROPOLLUTION-06 : 19
·HORIZON-CL6-2025-01-ZEROPOLLUTION-07 : 16
Evaluation results are expected to be communicated in January 2026.
Please note that due to a technical issue, during the first days of publication of this call, the topic page did not display the description of the corresponding destination. This problem is now solved. In addition to the information published in the topic page, you can always find a full description of the 7 destinations (Biodiversity and ecosystem services; Fair, healthy and environment-friendly food systems from primary production to consumption; Circular economy and bioeconomy sectors; Clean environment and zero pollution; Land, ocean and water for climate action; Resilient, inclusive, healthy and green rural, coastal and urban communities; Innovative governance, environmental observations and digital solutions in support of the Green Deal) that are relevant for the call in the Work Programme 2025 part for “Food, Bioeconomy, Natural Resources, Agriculture and Environment”. Please select from the work programme the destination relevant to your topic and take into account the description and expected impacts of that destination for the preparation of your proposal.