iFADO project: contribution to the determination of the Good Environmental Status in the Atlantic Area through modeling and in situ monitoring approaches

The project iFADO ( innovation in the Framework of the Atlantic Deep Ocean ) aims to combine conventional monitoring programs (with special focus on novel semi-automatic techniques that can be applied for in situ biological monitoring) with emerging technologies (such as gliders, satellite imagery, etc.) and modeling approaches to assist the implementation of the Marine Strategy Framework Directive (MSFD), providing tools for the optimization of observing strategies for better evaluation and forecasting of the Good Environmental Status (GES). Within this framework, the multidisciplinary iFADO cruise (within the RADPROF time series program, Instituto Español de Oceanografía) was carried out with transnational collaboration on summer 2020 along a standard coastal-oceanic transect off NW Iberian Peninsula, including physical, biogeochemical and biological measurements. Additionally, an effort is being made in the implementation and validation of existing and new biogeochemical models in the Atlantic margin, focusing on key variables for the implementation of MSFD Descriptors. The combination of iFADO models and in situ monitoring approaches not only might contribute data and potential indicators for MSFD Descriptors 1, 2, 3, 4, 5, 6, 7 and 10, from coastal to open-ocean environments, but they are essential tools to detect, model and predict temporal changes in marine ecosystems in the study area.