Cooperation for restoring cockle shellfisheries & its ecosystem-services in the Atlantic Area

Cockles provides meaningful environmental, societal, cultural, as well as economic benefits to coastal communities in the five Atlantic Area countries, but are threatened by disease and sub-optimal management.
The Cockles project will restore production and the services provided by this emblematic resource, threatened by disease outbreaks and suboptimal management. Developing aquaculture, resistant strains and recovering natural stocks, optimizing management and upskilling stakeholders will aid recovering resources, increase the understanding of ecosystem services and boost coastal economies of Atlantic Area.
This project has the following objectives:
- To assess the health, diversity and inter-relationships of cockle populations across the Atlantic Area by characterising population dynamics, genetic diversity and larval transport, threats from disease, pollution, invasive species and climate;
-To quantify the wider economic, societal and cultural benefits from ecosystem services provided by cockles (fishery, aquaculture, biodiversity, food for birds, tourism, cultural services), by surveys, interviews and socio-economic analysis;
-To provide new techniques for cockle management by developing new technology and procedures for cockle bed restoration, hatchery technology for seed production, selective breeding programmes to produce disease-resistant and fast growing strains, and conservation of genetic structure/diversity;
-To provide guidance on best practice for producers, administrations, environmental agencies, and NGOs, by evaluating and sharing best practice across the Atlantic Area and optimizing management through mutual learning.
This will result in improved cockle production, a strong, viable and sustainable industry, with recognised societal and biodiversity benefits.• The value of cockles as an emblematic natural resource for Atlantic Area coastal communities will be enhanced for all targets: producers, resource managers, authorities and other key actors from related sectors.
• New/improved management plans, aiding the implementation of wider policies, will benefit from the updated science-base;
• Improve the capacity to increase aquaculture production, with reliable protocols for hatchery and on-growing sites, including the start of selective breeding programs for resistant cockle strains;
• Resilience to climate change and capacity to anticipate and adapt to future environmental and management scenarios will also be gained.• Datasets, interactive maps, reports and spreadsheet tools with integrated information about the situation of cockle populations, the ecosystem services they provide and their value for society
• Operational tools based on mathematical models, to understand larval dispersal; risk maps to tackle major threats and evidence on the effects and interactions of cockles to the coastal environment;
• Reliable protocols for hatchery and on-growing sites;
• Combining the data obtained and the modelling tools, will inform and allow the testing of the changing scenarios;
• Capitalization actions (including empowerment actions, development of user-friendly visualisation tools, pilot experiences and co-creation of management plans) for wide dissemination and exchange.