This dataset gathers data used to determine seasonal and ontogenic variation of whiting (Merlangius merlangus) diet in the Eastern English Channel and south of the North Sea : (1) Individual C and N isotopic ratios, length and mass, for all individuals considered (2) Individual stomach content data. In the stomach content database, each individual is represented by several lines, each line representing one prey type Important Note: This submission has been initially submitted to SEA scieNtific Open data Edition (SEANOE) publication service and received the recorded DOI. The metadata elements have been further processed (refined) in EMODnet Ingestion Service in order to conform with the Data Submission Service specifications.

This dataset gathers total species richness, total abundance and total biomass of fishes recorded in six Mediterranean Marine Protected Areas in summer by underwater visual censuses performed on rocky areas at varying distances from the core of the MPA. Belt transects (25 x 5 m) were run parallel to the coast between 6 and 12 m depth, except in Tabarca Posidonia beds (50 x 5 m). Additionally, reduced fish species richness, abundance and biomass excluding zooplanktivorous fish species (Atherinidae, Clupeidae, Centracanthidae, Engraulidae, Pomacentridae, and the Sparidae Boops boops) were given as their fluctuating abundance and aggregative behavior may mask the effect of protection. Location of the 6 Mediterranean Marine Protected Areas Image Reference: https://www.seanoe.org/data/00632/74396/illustrations/illustration-94.gif. Important Note: This submission has been initially submitted to SEA scieNtific Open data Edition (SEANOE) publication service and received the recorded DOI. The metadata elements have been further processed (refined) in EMODnet Ingestion Service in order to conform with the Data Submission Service specifications.

Pelagic fish surveys for the Monitoring and Evaluation Programme of the OWEZ wind park

Daily monitoring of Rainbow Trout farm located in the Poti Black Sea coastal waters. The diameter of fish farm cage is 20m, depth 15m. The monitored data recorded in excel file, which consist: fish average weigh (kg), fish balance (units), fish loss (units), sea surface water temperature (°C).

Daily monitoring of Rainbow Trout farm located in the Poti Black Sea coastal waters. The diameter of fish farm cage is 20m, depth 15m. The monitored data recorded in excel file, which consist: fish average weigh (kg), fish balance (units), fish loss (units), sea surface water temperature (°C).

Daily monitoring of Rainbow Trout farm located in the Poti Black Sea coastal waters. The diameter of fish farm cage is 20m, depth 15m. The monitored data recorded in excel file, which consist: fish average weigh (kg), fish balance (units), fish loss (units), sea surface water temperature (°C).

Daily monitoring of Rainbow Trout farm located in the Poti Black Sea coastal waters. The diameter of fish farm cage is 20m, depth 15m. The monitored data recorded in excel file, which consist: fish average weigh (kg), fish balance (units), fish loss (units), sea surface water temperature (°C).

Daily monitoring of Rainbow Trout farm located in the Poti Black Sea coastal waters. The diameter of fish farm cage is 20m, depth 15m. The monitored data recorded in excel file, which consist: fish average weigh (kg), fish balance (units), fish loss (units), sea surface water temperature (°C).

Daily monitoring of Rainbow Trout farm located in the Poti Black Sea coastal waters. The diameter of fish farm cage is 20m, depth 15m. The monitored data recorded in excel file, which consist: fish average weigh (kg), fish balance (units), fish loss (units), sea surface water temperature (°C).

Daily monitoring of Rainbow Trout farm located in the Poti Black Sea coastal waters. The diameter of fish farm cage is 20m, depth 15m. The monitored data recorded in excel file, which consist: fish average weigh (kg), fish balance (units), fish loss (units), sea surface water temperature (°C).