![\"Creative](\"https://www.marinespecies.org/aphia/images/cc/by.png\")
This product contains estimates of the impact of trawling on macrofaunal communities in the Dutch part of the North sea for 2009, in terms of total biomass, bioturbation potential and bioirrigation potential.
","EngDescr":"Impact on biomass is represented as one minus the ratio of biomass observed in 2009 over the carrying capacity: (1 - B/K), where B is the observed biomass from 2009 and K the estimated biomass in the absence of fishing (the carrying capacity). The Dutch monitoring data (MWTL) for 2009 were extracted from EMODnet Biology; fishing intensity was extracted from ICES. Data creation used the R-packages Btrait and Bfiat; the procedure to assess fishing impact is described in Beauchard and Soetaert (2026).
","OrigAbstract":null,"OrigDescr":null,"Comments":null,"ReleaseDate":"Aug 26 2026 10:00PM","ReleaseDate0":"2026-08-26","OrigDescrLang":null,"EmbargoDate":null,"OrigDescrLangNL":null,"OrigLangCode":null,"OrigLangCodeExtended":null,"OrigLangID":null,"DescrCompFlag":null,"DescrTransFlag":null,"Citation":"Soetaert, K.; (2026): Trawling impact on sedimentary macrofauna in the Dutch part of the North Sea for 2009. Integrated data products created under the European Marine Observation Data Network (EMODnet) Biology project Phase V (CINEA/EMFAF/2022/3.5.2/Lot I/SI2.895681), funded by the by the European Union under Regulation (EU) No 508/2014 of the European Parliament and of the Council of 15 May 2014 on the European Maritime and Fisheries Fund.","AccessConstraints":null,"UDate":"2026-09-04","CDate":"2026-08-19","CurrencyDate":null,"RevisionDate":null,"DateLastModified":{"date":"2026-09-04 10:01:24.748107","timezone_type":1,"timezone":"+02:00"},"CheckedFlag":1,"PublicFlag":1,"VlizCoreFlag":1,"MarineFlag":null,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"StatusID":1,"DasType":"Data products","DasTypeID":23,"DasOrigin":"Numerical calculations / models","Progress":"Completed","AccessConstraint":"Attribution (CC BY)","AccConstrEN":"Attribution (CC BY)","AccConstrDisplay":" This dataset is licensed under a Creative Commons Attribution 4.0 International License.","License":"https://creativecommons.org/licenses/by/4.0/","AccConstrDescription":"This license lets others distribute, remix, tweak, and build upon your work, even commercially, as long as they credit you for the original creation. This is the most accommodating of licenses offered. Recommended for maximum dissemination and use of licensed materials.","Lineage":"Methods and procedures are described in: https://github.com/EMODnet/Bfiat_application_MWTL_2009","AccConID":21},"dois":[{"DOIID":1382,"PublicationYear":2026,"DOI":"10.14284/817","Citation":"Soetaert, K.; (2026): Trawling impact on sedimentary macrofauna in the Dutch part of the North Sea for 2009. Integrated data products created under the European Marine Observation Data Network (EMODnet) Biology project Phase V (CINEA/EMFAF/2022/3.5.2/Lot I/SI2.895681), funded by the by the European Union under Regulation (EU) No 508/2014 of the European Parliament and of the Council of 15 May 2014 on the European Maritime and Fisheries Fund.","MDAID":"VLIZ_00000311_6a9a7b39d97ae771584773","Moratorium":0,"MDAURL":"https://mda.vliz.be/directlink.php?fid=VLIZ_00000311_6a9a7b39d97ae771584773","CurrentDOI":1,"Active":1,"URL":null,"downloadURL":"https://mda.vliz.be/download.php?file=VLIZ_00000311_6a9a7b39d97ae771584773"}],"spcols":[{"SpColID":552,"SpName":"EMODNET"}],"keywords":[{"ThesaurusTerm":"Bio-geographical regions","ThesTypID":7,"ThesType":"INSPIRE themes","Code":"br","Description":"Areas of relatively homogeneous ecological conditions with common characteristics.","OrigThesTerm":"Bio-geographical regions","DutchTerm":"Biogeografische gebieden","URI":"https://inspire.ec.europa.eu/theme/br","DasKeywordDescr":null},{"ThesaurusTerm":"Biota","ThesTypID":16,"ThesType":"INSPIRE Topics","Code":"biota","Description":"Flora and/or fauna in natural environment.","OrigThesTerm":"Biota","DutchTerm":"Biota","URI":"https://inspire.ec.europa.eu/metadata-codelist/TopicCategory/biota","DasKeywordDescr":null},{"ThesaurusTerm":"Bottom trawling","ThesTypID":1,"ThesType":"ASFA Thesaurus List","Code":"c_85e09868","Description":null,"OrigThesTerm":"Bottom trawling","DutchTerm":null,"URI":"http://aims.fao.org/aos/agrovoc/c_85e09868","DasKeywordDescr":null},{"ThesaurusTerm":"Coordinate reference systems","ThesTypID":7,"ThesType":"INSPIRE themes","Code":"rs","Description":"Systems for uniquely referencing spatial information in space as a set of coordinates (x, y, z) and/or latitude and longitude and height, based on a geodetic horizontal and vertical datum.","OrigThesTerm":"Coordinate reference systems","DutchTerm":"Systemen voor verwijzing door middel van coördinaten","URI":"https://inspire.ec.europa.eu/theme/rs","DasKeywordDescr":null},{"ThesaurusTerm":"Data not evaluated","ThesTypID":17,"ThesType":"INSPIRE Conformity","Code":null,"Description":null,"OrigThesTerm":"Data not evaluated","DutchTerm":"Data niet gecontroleerd","URI":null,"DasKeywordDescr":null},{"ThesaurusTerm":"Environment","ThesTypID":16,"ThesType":"INSPIRE Topics","Code":"environment","Description":"Environmental resources, protection and conservation.","OrigThesTerm":"Environment","DutchTerm":"Milieu","URI":"https://inspire.ec.europa.eu/metadata-codelist/TopicCategory/environment","DasKeywordDescr":null},{"ThesaurusTerm":"Geoscientific Information","ThesTypID":16,"ThesType":"INSPIRE Topics","Code":"geoscientificInformation","Description":"Information pertaining to earth sciences.","OrigThesTerm":"Geoscientific Information","DutchTerm":"Geowetenschappelijke informatie","URI":"https://inspire.ec.europa.eu/metadata-codelist/TopicCategory/geoscientificInformation","DasKeywordDescr":null},{"ThesaurusTerm":"Habitats and biotopes","ThesTypID":7,"ThesType":"INSPIRE themes","Code":"hb","Description":"Geographical areas characterised by specific ecological conditions, processes, structure, and (life support) functions that physically support the organisms that live there. Includes terrestrial and aquatic areas distinguished by geographical, abiotic and biotic features, whether entirely natural or semi-natural.","OrigThesTerm":"Habitats and biotopes","DutchTerm":"Habitats en biotopen","URI":"https://inspire.ec.europa.eu/theme/hb","DasKeywordDescr":null},{"ThesaurusTerm":"Metadata not evaluated","ThesTypID":17,"ThesType":"INSPIRE Conformity","Code":null,"Description":null,"OrigThesTerm":"Metadata not evaluated","DutchTerm":"Metadata niet gecontroleerd","URI":null,"DasKeywordDescr":null},{"ThesaurusTerm":"NetCDF (Network Common Data Form)","ThesTypID":19,"ThesType":"Spatial data formats","Code":null,"Description":null,"OrigThesTerm":"NetCDF (Network Common Data Form)","DutchTerm":null,"URI":null,"DasKeywordDescr":null},{"ThesaurusTerm":"No limitations to public access","ThesTypID":20,"ThesType":"INSPIRE Limitations on public access","Code":"http://inspire.ec.europa.eu/metadata-codelist/LimitationsOnPublicAccess/noLimitations","Description":"There are no limitations on public access to spatial data sets and services.","OrigThesTerm":"No limitations to public access","DutchTerm":"Geen beperkingen op publieke toegang","URI":null,"DasKeywordDescr":null},{"ThesaurusTerm":"Oceanographic geographical features","ThesTypID":7,"ThesType":"INSPIRE themes","Code":"of","Description":"Physical conditions of oceans (currents, salinity, wave heights, etc.).","OrigThesTerm":"Oceanographic geographical features","DutchTerm":"Oceanografische geografische kenmerken","URI":"https://inspire.ec.europa.eu/theme/of","DasKeywordDescr":null},{"ThesaurusTerm":"Oceans","ThesTypID":16,"ThesType":"INSPIRE Topics","Code":"oceans","Description":"Features and characteristics of salt water bodies (excluding inland waters).","OrigThesTerm":"Oceans","DutchTerm":"Oceanen","URI":"https://inspire.ec.europa.eu/metadata-codelist/TopicCategory/oceans","DasKeywordDescr":null},{"ThesaurusTerm":"Regional","ThesTypID":31,"ThesType":"INSPIRE Spatial Scope","Code":null,"Description":null,"OrigThesTerm":"Regional","DutchTerm":"Regionaal","URI":null,"DasKeywordDescr":null},{"ThesaurusTerm":"WGS84 (EPSG:4326)","ThesTypID":18,"ThesType":"Coordinate Reference System","Code":null,"Description":null,"OrigThesTerm":"WGS84 (EPSG:4326)","DutchTerm":null,"URI":null,"DasKeywordDescr":null}],"parents":null,"children":null,"othrel":null,"othrelrev":null,"ownerships":[{"OrderNr":1,"Surname":"Soetaert","Firstname":"Karline","Initials":"K.","PerPublicFlag":1,"AdrID":null,"Email":null,"InsPublicFlag":1,"Acronym":"NIOZ","OrigNameLangCode":"en","OrigNameLangID":15,"FullOrigName":"Royal Netherlands Institute for Sea Research","InsOwnerCNT":1,"PersID":265,"InsID":397,"FullInstitute":"Koninklijk Nederlands Instituut voor Onderzoek der Zee","RoleID":61,"Role":"Data creator","OrigName":"Royal Netherlands Institute for Sea Research","StandardName":"Koninklijk Nederlands Instituut voor Onderzoek der Zee","FullAcronym":"NIOZ","ORC":"https://orcid.org/0000-0003-4603-7100","ROR":null}],"taxterms":null,"frameworks":null,"otherterms":null,"temporal":[{"DasDateID":7889,"StartYear":2009,"EndYear":2009,"StartDay":null,"EndDay":null,"StartDate":"2009-01-01","EndDate":"2009-01-01","DasDate":null,"Resolution":null,"ResolutionNL":null,"Notes":null,"StartMonth0":null,"StartMonth":null,"StartMonthNL":null,"EndMonth0":null,"EndMonth":null,"EndMonthNL":null,"Progress":"Completed","ProgressNL":"Afgelopen"}],"geographical":[{"GeoTerm":"Dutch Coast","DasGeoID":15596,"DasGeoTerm":null,"DasID":9190,"GeotID":6478,"X":null,"Y":null,"MaxX":null,"MaxY":null,"StationName":null,"Precision":null,"CoordSystID":null,"GeoDatumID":null,"OrigCoordMinX":null,"OrigCoordMinY":null,"OrigCoordMaxX":null,"OrigCoordMaxY":null,"OrderNr":null,"Projection":null,"GeoDatum":null,"GeoObjectID":25232,"OrigGeoTerm":"Dutch Coast","DutchTerm":"Nederlandse kust"}],"meastypes":[{"MethID":null,"DasMeasTypID":24498,"DasMeasType":"Trawling impact","Matrix":null,"MatrixNL":null,"Parameter":null,"ParameterNL":null,"Description":null,"Unit":null,"Methodology":null,"Protocol":null,"QualityControl":null,"Precision":null,"Detectionlimit":null,"Instrument":null,"InstrumentUrl":null,"MethFull":"","ParaCategoryTitle":null,"ParaCatCode":null}],"dasthemes":[{"DasThemeID":26,"DasTheme":"Biology > Benthos","DasTheme0":"Benthos","DutchTerm":"Benthos"}],"projects":null,"refs":[{"0":441297,"BRefID":441297,"1":"Used in this dataset","Relation":"Used in this dataset","2":1,"RelationID":1,"3":"Beauchard, O.; Soetaert, K. (2026). Bottom fishing assessment tool: An R package to model the effects of bottom trawling on the marine benthos. Ecol. Appl. 36(5): e70282. https://dx.doi.org/10.1002/eap.70282","RR":"Beauchard, O.; Soetaert, K. (2026). Bottom fishing assessment tool: An R package to model the effects of bottom trawling on the marine benthos. Ecol. Appl. 36(5): e70282. https://dx.doi.org/10.1002/eap.70282","4":"Bottom fishing assessment tool: An R package to model the effects of bottom trawling on the marine benthos","StT":"Bottom fishing assessment tool: An R package to model the effects of bottom trawling on the marine benthos","5":"Beauchard, O.; Soetaert, K.","RSA":"Beauchard, O.; Soetaert, K.","6":"Gebruikt in deze dataset","DutchTerm":"Gebruikt in deze dataset","7":2026,"AnaDate":2026,"8":null,"MonDate":null,"9":". Ecol. Appl. 36(5): e70282. https://dx.doi.org/10.1002/eap.70282","":". Ecol. Appl. 36(5): e70282. https://dx.doi.org/10.1002/eap.70282","10":"https://dx.doi.org/10.1002/eap.70282","doi":"https://dx.doi.org/10.1002/eap.70282"}],"urls":[{"URL":"https://emodnet.ec.europa.eu/geonetwork/srv/eng/catalog.search#/metadata/6d617269-6e65-696e-666f-000000009190","externalID":null,"URLTypeCode":null,"URLType":"Dataset information","URLTypID":17,"downloadURL":null,"FileName":null},{"URL":"https://emodnet.ec.europa.eu/geoviewer/?layers=17556@6d617269-6e65-696e-666f-000000009190:1:1,17555@6d617269-6e65-696e-666f-000000009190:1:1,17557@6d617269-6e65-696e-666f-000000009190:1:1&basemap=ebwbl&active=17557&bounds=-2648472.6604789877,6172475.282628228,3931753.907368025,9310934.907370886&filters=&projection=EPSG:3857","externalID":null,"URLTypeCode":null,"URLType":"Online dataset","URLTypID":19,"downloadURL":null,"FileName":null},{"URL":"https://erddap.emodnet.eu/erddap/files/biology-BFiat-2009_80fc_6d47_ad88/fishing_impact_2009_bfiat.nc","externalID":null,"URLTypeCode":null,"URLType":"INSPIRE Download Service (WFS)","URLTypID":50,"downloadURL":null,"FileName":null},{"URL":"https://github.com/EMODnet/Bfiat_application_MWTL_2009","externalID":null,"URLTypeCode":null,"URLType":"Dataset information","URLTypID":17,"downloadURL":null,"FileName":null},{"URL":"https://ows.emodnet.eu/geoserver/biology/wms?service=WMS&version=1.1.0&request=GetCapabilities&layers=biology%253Afraction_biomass_lost","externalID":null,"URLTypeCode":null,"URLType":"INSPIRE WMS","URLTypID":49,"downloadURL":null,"FileName":null},{"URL":"https://ows.emodnet.eu/geoserver/biology/wms?service=WMS&version=1.1.0&request=GetCapabilities&layers=biology%253Afraction_BPc_lost","externalID":null,"URLTypeCode":null,"URLType":"INSPIRE WMS","URLTypID":49,"downloadURL":null,"FileName":null},{"URL":"https://ows.emodnet.eu/geoserver/biology/wms?service=WMS&version=1.1.0&request=GetCapabilities&layers=biology%253Afraction_IPc_lost","externalID":null,"URLTypeCode":null,"URLType":"INSPIRE WMS","URLTypID":49,"downloadURL":null,"FileName":null}],"pictures":[],"urlmaps":null,"spatreps":[{"SpatRep":"Raster","SpatRes":".01","Unit":"degrees","MapScale":null,"GeoObject":null,"CountOfFeats":null}],"fileformats":null,"resmessage":"","complete":1}