ddbaad41-8161-4b04-afc6-2f0409e77837 ICES Data manager ICES +45 33 38 67 00 +45 33 93 42 15 H.C. Andersens Blv. 44-46 Copenhagen V DK-1553 Denmark accessions@ices.dk 2023-12-14T08:19:41.162Z ISO 19115:2003/19139 1.0 WGS 1984 DATRAS Inshore Beam Trawl Surveys (DYFS) 2015 2018 https://gis.ices.dk/geonetwork/srv/metadata/87ea4d4d-6798-4c06-b001-7b59ad1ea916 The Inshore Beam Trawl Surveys include data collected by 4 countries (BE, DE, NL, UK) cover cover most of the coastal and estuarine waters along the continental coast, and are also known as the Youngfish Surveys. Although, the surveys target plaice and sole, composition of the whole catch is analyzed. Responsible survey group is WGBEAM DYFS data products are used by the ICES community (expert groups, scientists) and public users. Data is used for fish stock assessments and marine biology studies. ICES Data manager ICES +45 33 38 67 00 +45 33 93 42 15 H.C. Andersens Blv. 44-46 Copenhagen V DK-1553 Denmark datrasadministration@ices.dk DYFS DATRAS Inshore Beam Trawl Survey Trawl Survey Data Youngfish survey Plaice and Sole survey Catch per unit effort coastal surveys Fish age data Fish length data fish length composition biology sample data Abundance indices population composition population distribution ICES WGBEAM Species distribution GEMET - INSPIRE themes, version 1.0 2008-06-01 geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme North Sea Bay of Biscay English Channel Irish Sea Celtic Sea no limitations to public access Available under the Creative Commons Attribution (CC-BY) License v4.0 Available under the Creative Commons Attribution (CC-BY) License v4.0 Data is available under the terms of the ICES Data Policy. (See: https://ices.dk/data/guidelines-and-policy/Pages/ICES-data-policy.aspx) biota 1990 -8.00 9.00 43.00 59.99999999999999 ZIP 1 http://datras.ices.dk WWW:LINK-1.0-http--link DATRAS home page DYFS survey information and data can be accessed from here https://datras.ices.dk/Data_products/Download/Download_Data_public.aspx WWW:LINK-1.0-http--link DATRAS Data Download page Direct link to download DYFS data products https://data.ices.dk WWW:LINK-1.0-http--related ICES data portal ICES data portal, where DYFS distribution maps can be viewed from https://datras.ices.dk/WebServices/Webservices.aspx WWW:LINK-1.0-http--link DATRAS Web Services Explore web services applicable for DYFS 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 2010-11-23 true ICES is a receiver of Marine Data from national programmes and other marine institutes, therefore ICES is not the primary collection point of marine evidence that it holds and disseminates to the users of the data. Data are quality assured using internal and external programmes. For example, the national laboratories that take part in monitoring programmes related to contaminants and biological effects that submit information to ICES, subscribe to the Quality Assurance of Information for Marine Environmental Monitoring in Europe (QUASIMEME) or the Biological Effects Quality Assurance in Monitoring Programmes (BEQUALM) inter-laboratory proficiency-testing schemes and perform internal quality assurance. ICES operates through a network of scientific expert and advisory groups. These groups, and the processes they feed into, act as a quality check on the marine evidence, both in terms of how the evidence was gathered and how the evidence has been subsequently treated. The groups, in cooperation with regional programmes under the Regional Sea Conventions, set standards and guidelines for the collection, transmission and analysis of these data. In addition, the ICES Secretariat provides supplementary quality assurance through its internal programmes related to the different types of marine data collection datasets, which is fedback to the participating national and regional programmes. These internal and external programmes and procedures have been established over a period of 30 or more years. They continue to evolve and strive to reflect the best available practices in the collection and treatment of marine data relevant to the ICES community.