CEFASa173981b-d8f1-44be-b141-816bc070face English dataset Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory (CEFAS) Cefas Lowestoft Laboratory Pakefield Road Lowestoft Suffolk NR33 0HT UK data.manager@cefas.co.uk pointOfContact 2024-03-27T12:57:22 EPSG Geodetic Parameter Registry 2022-01-07 revision WGS 84 Demersal stereo-Baited Remote Underwater Videos collected around the north west coast of St. Lucia in 2019 2021-07-21 publication 2024-03-27 revision 2021-04-08 creation CEFAS21138 https://data.cefas.co.uk As part of the Commonwealth Marine Economies Programme (CMEP) Cefas conducted a demersal stereo-Baited Remote Underwater Video (BRUV) survey of the western side of the island from Soufriere Bay to the northern tip of St. Lucia. A total of 87 1-hour long samples were successfully acquired to a maximum depth of ~50 m during a two week survey in February 2019. Four camera frames were used, each fitted with two Sony FDR-X3000 ActionCam cameras with a 7-degree inward facing angle directed at the wire mesh bait bag. Stereo-BRUVs field of views were calibrated using the SeaGIS calibration cube and the CAL software. Calibration videos were acquired at the start and end of the survey. At each station light and temperature were also recorded using a HOBO logger and these raw files are also provided in the raw format and as .csv file. For further details about the collection and analysis methods of these raw videos see the publication: https://doi.org/10.1002/aqc.3518 All analysed stereo-BRUV data are available here: `https://doi.org/10.14466/CefasDataHub.115`_ Videos were classified using .. _`https://doi.org/10.14466/cefasdatahub.115`: https://doi.org/10.14466/CefasDataHub.115 Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory (CEFAS) Cefas Lowestoft Laboratory Pakefield Road Lowestoft Suffolk NR33 0HT UK data.manager@cefas.co.uk originator Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory (CEFAS) Cefas Lowestoft Laboratory Pakefield Road Lowestoft Suffolk NR33 0HT UK data.manager@cefas.co.uk custodian Centre for Environment, Fisheries and Aquaculture Science, Lowestoft Laboratory (CEFAS) Cefas Lowestoft Laboratory Pakefield Road Lowestoft Suffolk NR33 0HT UK data.manager@cefas.co.uk distributor notPlanned Biodiversity GEMET, version 1.0 2008-06-01 publication Biodiversity indices Fish abundance in water bodies Fish biomass in water bodies SeaDataNet P02 parameter discovery vocabulary 2011-03-25 revision Biota abundance, biomass and diversity Fish SeaDataNet P03 parameter discovery vocabulary 2011-03-25 revision Habitats and biotopes GEMET - INSPIRE themes, version 1.0 2008-06-01 publication Circalittoral SeaVoX Vertical Co-ordinate Coverages 2010-05-18 revision Marine Environmental Data and Information Network MEDIN metadata record availability 2012-01-11 publication data.gov.uk MEDIN metadata record availability 2012-01-11 publication otherRestrictions noLimitations otherRestrictions Public data - no limitations to reuse English environment -70.00 -60.00 10.00 20.00 2019-02-01 2019-02-10 Unknown https://data.cefas.co.uk/view/21138 Cefas Data Portal information The Cefas Data Portal contains metadata records and data sets available to download and connect to in support of our commitment to open science. dataset INSPIRE Data Specification on Habitats and Biotopes – Technical Guidelines 2013-12-10 publication false See the referenced specification Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 publication true See the referenced specification This data holding contains the raw videos for each station. A single station contains videos from the left and right hand cameras which have been split due to file size into multiple videos (labelled A, B, C etc). Data were collected in accordance with the National Environmental Science Programme (NESP) "Marine sampling field manual for benthic stereo BRUVS" protocol. Calibration videos and the .CAM files are also contained within this data holding. MEDIN 3.1.1