Wave hindcast based on WAVEWATCH III ® with parameterization from Romero (2019) adapted by Alday and Ardhuin (2023) as “TEST702”.

Hydrodynamic and sediment dynamic hindcast modelling with a resolution of 2.5 km in the Bay of Biscay and Channel, produced by coupling the hydrodynamic model CROCO with the sediment dynamic module MUSTANG.

Daily and monthly surface wind analyses are determined as gridded wind products over global oceans, with regular spatial resolution of 0.25° in latitude and longitude. They are estimated from scatterometer wind retrievals (L2b data). According to the scatterometer sampling scheme, the objective method allowing the determination of regular in space surface wind fields uses remotely sensed observations as well as ECMWF analyses. The calculation of daily estimates uses ascending as well as descending available and valid retrievals. The objective method aims to provide daily-averaged gridded wind speed, zonal component, meridional component, wind stress and the corresponding components at global scale. The error associated to each parameter, related to the sampling impact and wind space and time variability, is provided too. Monthly wind analyses are calculated from daily estimates.

Global wave hindcast (1961-2020) at 1° resolution using CMIP6 wind and sea-ice forcings for ALL (historical), GHG (historical greenhouse-gas-only), AER (historical Anthropogenic-aerosol-only), NAT (historical natural only) scenario.

IOWAGA sea-states hindcast database generated by the wave model WAVEWATCH-III and forced by CFSR winds on the North East Atlantic grid over 1990-2012 period.

The Delmoges project aims to generate new ecological and fisheries knowledge to reduce dolphin bycatch in the Bay of Biscay (GoG). This dataset presents maps produced by a hierarchical model of the seasonal and interannual distribution of dolphins' main prey, small pelagic fish. The model integrates 3 types of data: presence-absence and biomass of fish from scientific campaigns and presence of fish from fishing data. For the first time, the model has provided a quantitative description of the seasonal spatial dynamics of sardines and associated fisheries. The main sardine distribution areas were coastal, from the mouth of the Gironde to south-west Brittany. On average, sardines were distributed over a wider area in small aggregations in spring. They seemed to concentrate in their main distribution areas in summer, and to disperse offshore in autumn, but to a lesser extent than in spring. Fishing was concentrated in the sardine's main coastal distribution areas, and was more intense in summer, then autumn, and less intense in spring.

IOWAGA sea-states hindcast database generated by the wave model WAVEWATCH-III and forced by ECMWF winds on the Global grid over 1990-2012 period.

IOWAGA sea-states hindcast database generated by the wave model WAVEWATCH-III and forced by CFSR winds on the Global grid over 1990-2012 period.

Ensemble simulations of the ecosystem model Apecosm (https://apecosm.org) forced by the IPSL-CM6-LR climate model with the climate change scenario SSP5-8.5. The output files contain yearly mean biomass density for 3 communities (epipelagic, mesopelagic migratory and mesopelagic redidents) and 100 size classes (ranging from 0.12cm to 1.96m) The model grid file is also provided. Units are in J/m2 and can be converted in kg/m2 by dividing by 4e6. These outputs are associated with the "Assessing the time of emergence of marine ecosystems from global to local scales using IPSL-CM6A-LR/APECOSM climate-to-fish ensemble simulations" paper from the Earth's Future "Past and Future of Marine Ecosystems" Special Collection.

The dataset consists of hourly sea levels and surges over 1900-2015 in the North Atlantic, on a 0.1° grid (directory "HINDCAST" ) and extracted at 34 stations (directory “STATIONS”).