432 datasets found

Quantitative and qualitative analysis of phytoplankton species found between 1968-1970 in the North Sea and Northeast Atlantic Ocean. The data were digitized in the frame of the...

Macrozoobenthos data: species composition, abundance (ind/m²), biomass (g/m²) collected during the Joint Open Sea Survey (JOSS UA - GE 2017) in the Black Sea waters (Transects...

Programa Poseidon is marine biodiversity citizen science project delivered by ECOAQUA Institute, University Las Palmas de Gran Canaria (ECOAQUA), supported by Fundacion...

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,...

Density and length-frequency data from <i>Mesopodopsis slabberi</i> sampled between May 1990 and December 1991 for 14 stations in the Western Scheldt. The data were...

This report presents the results of the fifth research cruise in the waters off Guiné-Bissau coast from 7 May to 5 July 1995, on board of the Portuguese RV “Capricórnio”. 33...

The objective of this data collection was to collect plankton samples to allow the analysis of the spatial and temporal distribution of decapod larvae in the water column in the...

This dataset was obtained because a large-scale nourishment was planned south-west of Texel from March to November 2002.

The objective of this data collection was to study the structure of the mesopelagic ecosistem off the Northwestern Portuguese coast which is composed by planktonic and nectonics...

This historical dataset includes data gathered from various surveys conducted in different times in North Atlantic. The surveys were focused on different stages of eel larvae....

Macrobenthos monitoring in the Trieste harbour, North Adriatic Sea (Port Authority) in June 2013 and March 2015

Species frequencies, density and biomass for macrobenthos sampled in the Southern Bight of the North Sea between May 1971 and September 1972 and sediment grain size data for all...

This dataset contains macrobenthos data from the French Sector of the North Sea from 2000. Dataset in the framework of the North Sea Benthos Project, which integrated recent...

Sampling Methods avvistAPP is a free citizen science tool that allows everyone to actively contribute to the monitoring of marine animals. Available both in Google and Apple app...

Data collected within various monitoring programmes and surveys. Standard zoobenthos techniques using benthic grabbers and species analyses for counts and weights on species level.

Sampling Methods avvistAPP is a free citizen science tool that allows everyone to actively contribute to the monitoring of marine animals. Available both in Google and Apple app...

Dataset on meiobenthos densities and biomass of nematode genera for 2 stations (North Sea and Westerschelde) sampled on 22June 1993 and 31March 1994. The data were digitized by...

75 samples collected with a NIOZ core in 2001, in the Scottish waters.

This dataset contains macrobenthos data from the eastern English Channel from 1999 and 2001.

Presence, density and biomass data for ichtyofauna and epibenthos sampled in the discharge areas between 1976 and 1981 and comparison of these data with a coastal reference zone...