VIS - Non-native fish in Flanders, Belgium

Dataset type

Deze dataset bevat primaire waarnemingsgegevens voor soorten.

Beschrijving

Non-native Fish in Flanders, Belgium is a sampling event dataset published by the Research Institute of Nature and Forest (INBO). It is part of the VIS database in which data are collected to monitor the status of fishes and their habitats in Flanders,. This dataset contains fish counts of exotic fish in Flanders. Here, it is published as a standardized Darwin Core Archive and includes for each sampling event an eventID, date, location and sampling protocol (in the event core) and for each occurrence and occurrenceID, the number of recorded individuals, status (present/absent) and scientific name (in the occurrence extension). Issues with the dataset can be reported at https://github.com/inbo/data-publication/issues We have released this dataset to the public domain under a Creative Commons Zero waiver. We would appreciate it if you follow the INBO norms for data use https://www.vlaanderen.be/inbo/en-gb/norms-for-data-use/) when using the data. If you have any questions regarding this dataset, don't hesitate to contact us via the contact information provided in the metadata or via opendata@inbo.be. For all published VIS datasets occurrences, see https://www.gbif.org/occurrence/search?collection_code=VIS

Geografische beschrijving

Flanders, Belgium

Gegevenskwaliteit

Data are collected by specialists using a predefined sampling protocol.

Methoden

The data are standardized to Darwin Core (Wieczorek et al. 2012) with a custom SQL view on the original VIS database and then published making use of the GBIF Integrated Publishing Toolkit (Robertson et al. 2014) instance at the INBO http://data.inbo.be/ipt). The Darwin Core terms http://rs.tdwg.org/dwc/terms/) in the dataset at the time of publication are:

Event Core

eventID, type, language, license, rightsHolder, accessRights, datasetID, institutionCode, datasetName, informationWithheld, habitat, samplingProtocol, samplingEffort, eventDate, verbatimEventDate, locationID, continent, waterBody, countryCode, verbatimLocality, decimalLatitude, decimalLongitude, geodeticDatum, coordinateUncertaintyInMeters, verbatimLatitude, verbatimLongitude, verbatimCoordinateSystem, verbatimSRS

Occurrence extension

occurrenceID, eventID, collectionCode, recordedBy, individualCount, identifiedBy, scientificName , kingdom, taxonRank, scientificNameAuthorship, vernacularName nomenclaturalCode, occurrenceStatusResearchers from INBO and Natuurpunt Studie define and document the appropriate sampling protocol.Fieldwork is planned and coordinated by INBO.Data are collected in the field by specialized personnel, using the predefined sampling protocol.Collaborators enter the collected data in the VIS database.A custom SQL view is created in the VIS database to map the original data to Darwin Core as an event core with an occurrence extension.The Darwin Core views are connected to the INBO IPT and documented with metadata.

Type inhoud

Omvat: Puntvoorkomstengegevens.

Bronvermelding

Verreycken H, Brosens D (2025). VIS - Non-native fish in Flanders, Belgium. Version 1.9. Research Institute for Nature and Forest (INBO). Samplingevent dataset. https://ipt.inbo.be/resource?r=vis-non-native-fish-occurrences&v=1.9

Rechten

This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License.

Gedigitaliseerde records

Metadata voor het laatst bijgewerkt op 2025-06-23 11:56:17.0