Large-scale in situ biodiversity observations for better understanding of biodiversity state, drivers of its decline and impacts of policies
HORIZON Research and Innovation Actions
Basic Information
- Identifier
- HORIZON-CL6-2025-01-BIODIV-04
- 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-04HORIZON-CL6-2025-01Animal biologyBiodiversity conservationBiodiversity monitoringBiodiversity, conservation biology, conservation geneticsBotanyFresh water biologyFresh water ecosystemsHabitat SystemsMarine EcosystemsMarine biologyNaturePlant biologySoil biodiversitySystematic botanySystematic zoologyZoologyZoology, Ornithology, Entomology, Behavioural sciences biology
Description
In supporting the implementation of the European Green Deal, and in particular the EU biodiversity strategy for 2030, successful proposals will contribute to the impacts of this destination, notably to a better understanding of the ongoing biodiversity crisis and its consequences, the benefits of ecosystem services and the need to protect and restore them. Successful proposals are expected to support the implementation of the EU Nature Restoration Regulation and of the European Climate Law which requires Member States to promote nature-based solutions and ecosystem-based adaptation.
Project results are expected to contribute to all of the following expected outcomes:
- competent authorities in charge of the design and implementation of biodiversity policies at all levels have more high-quality data and information from in situ biodiversity observations to understand the biodiversity state and trends in the EU and in Associated Countries;
- more high-quality data and information from in situ biodiversity observations is available to evaluate the effectiveness (in terms of biodiversity related objectives) of policies and business activities and for applied research and innovation.
The EU biodiversity strategy for 2030 sets the following targets for 2030: significant areas of degraded and carbon-rich ecosystems are restored; habitats and species show no deterioration in conservation trend and status, and at least 30% reach favourable conservation status or at least show a positive trend. The EU Nature Restoration Regulation establishes a framework within which Member States shall put in place effective and area-based restoration measures with the aim to jointly cover, as a Union target, throughout the areas and ecosystems within the scope of this Regulation, at least 20 % of land areas and at least 20 % of sea areas by 2030, and all ecosystems in need of restoration by 2050. At global level, the EU has taken commitments reflecting the EU targets with the Kunming-Montréal Global Biodiversity Framework. The European Climate Law requires Member States to promote nature-based solutions and ecosystem-based adaptation when preparing their adaptation strategies and plans, and therefore it is crucial to improve the knowledge of biodiversity status and trend to select the most appropriate adaptation measures at local level.
However, knowledge of the state and trends of biodiversity and ecosystems in the EU is insufficient to enable a robust measurement of progress towards the EU and global commitments and targets. To fill these knowledge gaps, robust data and information on species and habitats have to be generated in different climate zones. Large-scale in situ observations are essential to deliver such data and information with adequate quantity and quality. Besides improved understanding of the state of biodiversity and ecosystems, better in-situ data on species and habitats, coupled with other data sources, will also enable better identification and quantification of the effects of drivers of biodiversity decline, impacts of policy actions to mitigate those effects and overall progress made under the green transition. High-quality in situ data is also essential for building and updating reliable indicators and models, their validation and improvement, as well as the validation of newly developed observation techniques.
R&I activities should:
- prepare harmonised or standardised frameworks for the execution of biodiversity observations and apply state-of-the-art protocols of the utilised sampling techniques, in order to ensure the quality and interoperability and public access of the collected data. Particular attention should be paid to comprehensive and robust metadata. In particular a comprehensive coverage of the territory of EU Member States should be sought;
- undertake systematic large-scale in situ observations of biodiversity in order to a) record occupancy, richness and abundance of species and populations, b) map species, populations and habitats, and c) survey habitat composition and structure. In this regard, the activities should generate data of adequate spatial and temporal granularity spanning multiple geographical scales to capture the variability in biodiversity across different contexts. The activities should cover species and habitats in terrestrial, freshwater and marine ecosystems, including lesser-known taxa, ensuring a comprehensive understanding of biodiversity across diverse ecological and geographical settings;
- define the methodology for applying specific data quality checks;
- ensure that the collected data which is relevant for future projections are properly defined and fit for modelling (in particular in the context of the activities under HORIZON-CL6-2025-01-BIODIV-05);
- based on the undertaken observations:
- assess the state, geographical distribution, phenology and trends of observed species populations;
- assess the quality, structure, functions and geographical distribution of observed habitats;
- fill species and habitat data gaps in terms of geographical coverage in the EU and in Associated Countries, as well as the data gaps in terms of taxonomic coverage.
The use of AI could be considered for the analyses needed under this topic. Concrete efforts should be made to ensure that the data produced in the context of the funded project is FAIR (Findable, Accessible, Interoperable and Re-usable), 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) and by relevant European research infrastructures including the Catalogue of Life (COL), DiSSCo, LifeWatch ERIC, EMBRC, eLTER and MIRRI-ERIC[1] to store and give access to research data could be considered where relevant.
Proposals may provide financial support to third parties (FSTP) to, for instance, undertake in-situ observation on specific habitats and species. A maximum of 30% of the EU funding should be allocated to this purpose. Consortia need to define the selection process of organisations, for which financial support may be granted.
Proposals should foresee cooperation with the EC Knowledge Centre for Biodiversity and the Science Service project BioAgora. Proposals should also show how the planned activities could provide timely information for consideration by the Intergovernmental science-policy Platform on Biodiversity and Ecosystem Services (IPBES).
Projects will be asked to cooperate with projects that will be selected under the following topic under this call: HORIZON-CL6-2025-01-BIODIV-05: Assessing and modelling ecosystems’ dynamic processes to guide restoration activities and to improve models used for climate.
[1] 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
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.
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
Online Manual is your guide on the procedures from proposal submission to managing your grant.
Horizon Europe Programme Guide contains the detailed guidance to the structure, budget and political priorities of Horizon Europe.
Funding & Tenders Portal FAQ – find the answers to most frequently asked questions on submission of proposals, evaluation and grant management.
Research Enquiry Service – ask questions about any aspect of European research in general and the EU Research Framework Programmes in particular.
National Contact Points (NCPs) – get guidance, practical information and assistance on participation in Horizon Europe. There are also NCPs in many non-EU and non-associated countries (‘third-countries’).
Enterprise Europe Network – contact your EEN national contact for advice to businesses with special focus on SMEs. The support includes guidance on the EU research funding.
IT Helpdesk – contact the Funding & Tenders Portal IT helpdesk for questions such as forgotten passwords, access rights and roles, technical aspects of submission of proposals, etc.
European IPR Helpdesk assists you on intellectual property issues.
CEN-CENELEC Research Helpdesk and ETSI Research Helpdesk – the European Standards Organisations advise you how to tackle standardisation in your project proposal.
The European Charter for Researchers and the Code of Conduct for their recruitment – consult the general principles and requirements specifying the roles, responsibilities and entitlements of researchers, employers and funders of researchers.
Partner Search help you find a partner organisation for your proposal.
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.