As part of the Belgian LifeWatch observatory, a permanent Cetacean passive acoustic network is established in the Belgian Part of the North Sea. The sensor network uses C-PODs (Chelonia Limited) to register the presence of harbour porpoise (Phocoena phocoena) in the neighbourhood. Click trains of harbour porpoises are detected and classified using the CPOD software and high and moderate quality click trains are selected. The dataset is published yearly in the highest time resolution, per minute

As part of the Belgian LifeWatch observatory, a permanent Cetacean passive acoustic network is established in the Belgian Part of the North Sea. The sensor network uses C-PODs (Chelonia Limited) to register the presence of harbour porpoise (Phocoena phocoena) in the neighbourhood. Click trains of harbour porpoises are detected and classified using the CPOD software and high and moderate quality click trains are selected. The dataset is published yearly in the highest time resolution, per minute

Through regular sampling surveys, the Flanders Marine Institute (VLIZ) is generating a long-term data series for the Belgian coastal water and sandbank system, a designated site in the Long Term Ecological Research (LTER) network. This dataset contains the learning set used to initially annotate collected images.

<p>Catches in FAO area 27 by country, year, area, and species.</p><p>The dataset is in Zip-format and contains figures per country, year, species and area for 1903-1949 in one spreadsheet. Included are also sheets providing overviews on the mapping of species, ICES areas and country codes.</p>

Zooplankton time-series from the time-series monitoring programme RADIALES, done by IEO at different stations in the Northwest and North Iberian Shelf.

The dataset includes age- and length-based catch per unit effort data for commercial fish species collected during the Portuguese Ground Fish trawl surveys.

Phytoplankton data collected in the framework of Jerico-NEXT JRAP 1. Data were collected using different methods and sensors (Flow cytometry, FRRF)

The PROSOPE (PROductivity of Oceanic PElagic Systems) cruise took place from the 4th of September (Agadir, Morocco) to the 4th of October (Toulon, France) 1999 aboard the RV Thalassa.

Boat-based cetaceans sightings data collected during dedicated boat-based surveys between the months of May and October, 1997 to 2010 inclusive in the outer southern Moray Firth in north-east Scotland.