seanoe:90930 LORANCE Pascal DECOD (Ecosystem Dynamics and Sustainability), IFREMER, INRAE, Institut Agro - Agrocampus Ouest, Nantes, France Pascal.Lorance@ifremer.fr 2023-01-10 ISO 19115:2003/19139 1.0 Catch data of Rajiformes from bottom trawl surveys in the Bay of Biscay 1973-2019 2022-10-13 2023-01-10 Lorance Pascal, Trenkel Verena (2022). Catch data of Rajiformes from bottom trawl surveys in the Bay of Biscay 1973-2019. SEANOE. https://doi.org/10.17882/90930 A consistent dataset of bottom trawl survey data spanning 47 years in the Bay of Biscay was assembled. The dataset includes data from the current EVHOE survey from 1987 to 2019 and two previous surveys carried out in 1973 and 1976. The recent EVHOE time-series from 1997 is also available from DATRAS (https://www.ices.dk/data/data-portals/Pages/DATRAS.aspx). The catch in numbers and weight (kg) per haul of all Rajiformes species caught in these surveys is provided. Haul information is provided for all hauls, including those with no catch of Rajiformes. Areas of the sampling strata of the survey and spatial polygones of these strata are provided in separate files. The creation of this dataset of survey data was funded from the European Union's Horizon 2020 research and innovation programme under the grant agreement No. 773713, project PANDORA (https://www.pandora-fisheries-project.eu) LORANCE Pascal DECOD (Ecosystem Dynamics and Sustainability), IFREMER, INRAE, Institut Agro - Agrocampus Ouest, Nantes, France Pascal.Lorance@ifremer.fr TRENKEL Verena DECOD (Ecosystem Dynamics and Sustainability), IFREMER, INRAE, Institut Agro - Agrocampus Ouest, Nantes, France SEANOE https://www.seanoe.org/data/00797/90930/illustration.gif Spatial distribution of cuckoo ray in 1973 from a bottom trawl survey Skates Rajiformes Bay of Biscay Bottom trawl survey Fisheries and aquaculture H2020 PANDORA (Agreement: 773713) Fish ODATIS aggregation parameters and Essential Variable names 2024-09-16 geonetwork.thesaurus.external.theme.NVS.OD1 Fisheries and aquaculture SeaDataNet Parameter Disciplines 2021-04-07 geonetwork.thesaurus.external.parameter.NVS.P08 Analysis data Type de jeux de donnée ODATIS 2024-10-15 geonetwork.thesaurus.local.theme.type_jeux_donnee CC-BY-NC-SA (Creative Commons - Attribution, No commercial usage, Sharing under the same conditions) 10.18142/8 oceans 0.0 -9.0 43.0 48.5 1973 2019 CSV TEXTE https://www.seanoe.org/data/00797/90930/data/96606.csv WWW:DOWNLOAD-1.0-link--download Quality controlled data haul data - 159 KB https://www.seanoe.org/data/00797/90930/data/96607.csv WWW:DOWNLOAD-1.0-link--download Quality controlled data Catch of Rajiformes - 66 KB https://www.seanoe.org/data/00797/90930/data/96608.csv WWW:DOWNLOAD-1.0-link--download Quality controlled data Area of survey strata - 352 bytes https://www.seanoe.org/data/00797/90930/data/96609.csv WWW:DOWNLOAD-1.0-link--download Quality controlled data Spatial polygons of survey strata - 187 KB https://www.seanoe.org/data/00797/90930/data/96610.txt WWW:DOWNLOAD-1.0-link--download Quality controlled data Data description - 2 KB https://doi.org/10.17882/90930 WWW:LINK-1.0-http--metadata-URL DOI of the product https://www.seanoe.org/data/00797/90930/ rel-canonical Seanoe