54 datasets found

Historical data relating to the South East Fishery (SEF), time period 1918-1923.

The monitoring at the Château du Taureau station (north Brittany - France, Western English Channel) was designed to study the influence of trophic conditions on larval...

Presence, density and biomass data for ichtyofauna and epibenthos sampled in the STAUFFER discharge area between 1977 and 1981 and comparison of these data with some coastal...

The dataset contains counts of breeding birds on small Estonian sea islands and islets located in Estonian territorial waters and recorded during national monitoring programme....

Measurements and counts of fish caught by motorized boats in May 1932. The data were digitized by VLIZ from the original report: Gilson, G. (1932). Destruction du jeune poisson...

Presence, density and biomass data for ichtyofauna and epibenthos sampled in and around the dredging areas between 1977 and 1981. The data were digitized by VLIZ from the...

The dataset consists of abundance records of 43 marine species in the Mediterranean Sea from 2001 to 2020. Selected species include some protected and non-indigenous species,...

Data on the presence and distribution of marine species during underwater visual census activities in the Gulf of Catania, Eastern Sicily, Ionian Sea. Data were collected on...

Presence and density data for ichtyofauna and epibenthos sampled in and around the aniline discharge area between 1982 and 1984 and comparison of the spring sampling data with...

In 2006, the first Dutch offshore wind farm was built 10-19 km from the shore of Egmond aan Zee. A monitoring and evalulation program accompanied the plans for the construction...

This dataset has been created to establish the reference situation of benthic macro-invertebrates (macro-, endobenthos en macro-epibenthos) and demersal fish in the Belgian...

This dataset includes the data used in in the HELCOM/OSPAR Ballast Water Exemptions Decision Support Tool. This tool was developed in 2013 based on the overall IMO framework,...

Data on abundances of <i>Agonus cataphractus</i> and stomach contents with special attention to the presence of <i>Crangon crangon</i>. The data were...

Counts of marine bird species observed during three oceanographic cruises in the South-eastern part of the North Sea on board of the A962 \"Mechelen\" between June 1971 and...

This dataset includes the data used in in the HELCOM/OSPAR Ballast Water Exemptions Decision Support Tool. This tool was developed in 2013 based on the overall IMO framework,...

The dataset includes recreational catch data collected in the framework of the Belgian recreational fisheries monitoring programme, coordinated by Flanders Marine Institute...

This dataset includes the data used in in the HELCOM/OSPAR Ballast Water Exemptions Decision Support Tool. This tool was developed in 2013 based on the overall IMO framework,...

The monitoring at station SOMLIT-Astan (north of Roscoff - France, Western English Channel) was designed to study long term changes in phytoplankton communities in a global...

Sound scattering layers (SSLs) are observed over a broad range of spatio-temporal scales and geographical areas. SSLs represent a large biomass, likely involved in the...

This dataset includes the data used in in the HELCOM/OSPAR Ballast Water Exemptions Decision Support Tool. This tool was developed in 2013 based on the overall IMO framework,...