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Details of OWEZ (Offshore Windpark Egmond aan Zee), sampling locations and sample data from fish surveys (mainly trawls)

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Dataset identification

Title of datasetOWEZ (Offshore Windpark Egmond aan Zee), sampling locations and sample data from fish surveys (mainly trawls)
Narrative summary of datasetOWEZ (Offshore Windpark Egmond aan Zee), sampling locations and sample data from fish surveys (mainly trawls). The sampling programme for T1 and T2 is identical to the baseline (T0) programme but differs from the earlier proposed program in three aspects: 1. We did not collect age data from fish as we can easily estimate ages from the measured length, frequency by Age, Length keys. 2. Stomach content data was collected as it is important to describe the relationship between benthic fauna and fish well. 3. The cables that connect the turbines in the OWEZ are orientated perpendicular to the coastline. During the baseline, all sampling transects were taken parallel to the coastline. In order to avoid damage to the cables in the OWEZ and to be consistent in reference areas, during T1 and T2 all transects will be carried out parallel to the cables and thereby perpendicular to the coast
Summary of processing methodologyData is collected by Wageningen Marine Research. After that, the data are standardized and made avaiable via a web service in AQUO format (www.aquo.nl). These data will be used as input in transformation to OBIS
Supporting documentationhttps://www.informatiehuismarien.nl/publish/pages/109383/owez_r_264_t1_20121215_final_report_fish_4222.pdf
https://www.wur.nl/nl/Onderzoek-Resultaten/Onderzoeksinstituten/marine-research.htm
Project/programmeOffshore wind ecological program
Start date2011-01-01
End date2012-01-01

Responsible organisations

CountryNetherlands
Organisation nameIMARES, Wageningen UR, Institute for Marine Resources and Ecosystem Studies, IJmuiden
Role of organisationDataset Holding Organisation
CountryNetherlands
Organisation nameRijkswaterstaat Water, Traffic and Environment
Role of organisationDataset Holding Organisation

Dataset availability

Original dataset download linkhttps://cloud.emodnet-ingestion.eu/index.php/s/40ryg6ad4Til7FH
Dataset formatDelimited
Public accessNo limitations
License for useCC0 1.0
TypeDataset
Link to dataset after processing by data centrehttp://www.emodnet-biology.eu/
Date of processed dataset publication2019-03-31

Locations

Map
Latitude north boundary55.761208017804
Longitude east boundary7.4519710696858
Latitude south boundary51.282426946202
Longitude west boundary2.4956295076517
Coordinate reference systemWorld Geodetic System 84
Sea areaNorth Sea

Data types, collection and processing

Observation typeFish
Biota abundance, biomass and diversity
ParameterFish abundance in water bodies
Instrument typebeam trawls
Platform typeresearch vessel

Process information

Submitting organisationDeltares
Submission identifier (UUID)10ebd812-f392-4355-8b22-81a8a283486a
Date of dataset creation2012-12-15
Date of metadata creation2019-02-25
Date of metadata latest revision2019-03-14
Date of publishing2019-03-15
Processing data centreDeltares
Summary record-ID369