
Monitoring and Nature Credits
Monitoring: is the repeated observation of an ecosystem, usually undertaken to detect any changes. Seagrass monitoring programs provide managers with the necessary data to make evidenced-based decisions and to inform policy at the national and European level.
Nature Credits: also known as biodiversity credits or certificates, represent measurable, positive biodiversity outcomes from conservation, restoration and stewardship activities. They are recognized by the Kunming-Montreal Global Biodiversity Framework (GBF) as one potential solution for closing the nature funding gap.

Dr Oscar Serrano Gras

Network Coordinator
Dr. Oscar Serrano Gras is well known for his work on Blue Carbon and biogeochemical cycles. He is conducting researcher in multiple countries and regions, including South America, Australia and the Mediterranean. Dr Serrano’s research has a track record of influencing policy and management, particularly in Australia where Oscar spent 10 years before moving to CEAB-CSIC.

Dr Nicole Foster

Network Coordinator
Dr. Nicole Foster is a MSCA Postdoctoral researcher at Centro de Estudios Avanzados de Blanes (CEAB-CSIC) in Spain but is originally from Adelaide, Australia which is where she completed her PhD. Nicole leverages molecular and geochemical approaches to characterise marine communities and understand biodiversity changes both in the present day and historically, in response to environmental changes. Her current work employs targeted environmental DNA methods to assess whole marine ecosystem changes through time.
After the 2nd European Seagrass Restoration Workshop in Arcachon there was a clear thematic overlap in the discussions that were had in three of the ‘Mechanisms for Change’ Workshops (Financing Restoration, Biodiversity and Blue Carbon), and so the decision was made to form an ‘ESRA Seagrass Monitoring & Nature Credits Working Group’ and work together to address four overlapping objectives
Objective 1) harmonize metrics and methodologies to assess seagrass condition and links to ecosystem services within the framework of the Sustainable Development Goals, and the benefits associated with conservation and restoration actions by comparing impacted, restored, and natural meadows, and inter-calibrating metrics across European regions/countries (starting with the Mediterranean).
Objective 2) assessing the potential of different restoration and conservation activities (e.g., active and passive) and their scalability.
Objective 3) harmonize methodologies for monitoring, verifying, and certifying nature credits for the two activities identified with the greatest potential, along with their integration into investment networks.
Objective 4) design sustainable business models for artisanal fishers based on reducing the exploitation of natural resources, promoting cultural and tourism activities, and biotechnology, among others, alongside restoring seagrass meadows within the framework of nature credits, and connecting standardized projects with investors.


Meetings & Outputs
| MEETING & OUTPUTS | DATE |
| Mechanisms for Change Workshops, ESRW2 | 9/4/2025 |
| Just Imagine: Fishers economy restoring seascape, UNOC3 | 13/6/2025 |
| Meeting 1 (Online) | 9/9/2025 |
| Meeting 2 (Online) | 23/9/2025 |
| Meeting 3 (Online) | 7/10/2025 |
