Checklist

Waarnemingen.be / observations.be - List of species observed in Belgium

Latest version published by Natuurpunt on 9 December 2022 Natuurpunt
Waarnemingen.be / observations.be - List of species observed in Belgium is a species checklist dataset published by Natuurpunt and Natagora. Waarnemingen.be (in Dutch) and observation.be (in French) are the two local Belgian subsites of the global observation.org website. The checklist comprises 18.785 species observed in Belgium. Here, it is published as a standardized Darwin Core Archive and includes for each species: the scientific name, higher classification and stable taxon identifier (in the taxon core), its status (native, introduced) and first and last observation date per region (Flanders, Brussels Capital Region, Wallonia) in Belgium (in the distribution extension).... More
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Description

Waarnemingen.be / observations.be - List of species observed in Belgium is a species checklist dataset published by Natuurpunt and Natagora. Waarnemingen.be (in Dutch) and observation.be (in French) are the two local Belgian subsites of the global observation.org website. The checklist comprises 18.785 species observed in Belgium. Here, it is published as a standardized Darwin Core Archive and includes for each species: the scientific name, higher classification and stable taxon identifier (in the taxon core), its status (native, introduced) and first and last observation date per region (Flanders, Brussels Capital Region, Wallonia) in Belgium (in the distribution extension).

Only observations which were approved by species specialists based on provided evidence (photograph or sound), or which were approved based on expert judgment by the validating experts were considered for publication (see Swinnen et al. 2022 for the validation procedure). Observers’ data-sharing settings were respected at all times. When the first or last observation from a species in a region was not to be shared, observers were contacted to request an exception for this species list. In the few cases this authorisation was not acquired, the next (for the oldest record) or previous (for the most recent record) observation date was considered for publication.

This species list does not represent a complete overview of Belgian biodiversity, only species that are recorded in the citizen science platforms waarnemingen.be and observation.be. Other datasets and checklists have to be considered for the compilation of a complete Belgian overview.

We have released this dataset under a Creative Commons Attribution 4.0 International License (CC-BY 4.0). We would appreciate it, however, if you read and follow these norms for data use (http://www.natuurpunt.be/normen-voor-datagebruik). If you use these data for a scientific paper, please cite the dataset following the applicable citation norms and/or consider us for co-authorship. We are always prepared to provide more information or knowledge on how to use the data, so please contact us via the contact information provided in the metadata or natuurdata@natuurpunt.be.

This dataset was published as open data for the TrIAS project (Tracking Invasive Alien Species http://trias-project.be, Vanderhoeven et al. 2017, Groom et al. 2022), with technical support provided by the Research Institute for Nature and Forest (INBO). The subset of introduced species is selected as one of the authoritative sources for the compilation of a unified and reproducible checklist of alien species in Belgium published as the Global Register of Introduced and Invasive Species - Belgium (Desmet et al. 2021). This way, validated newly reported alien species on the waarnemingen.be/observation.be citizen science portal (Swinnen et al. 2018) quickly find their way to the scientific tools supporting alien species policies and management in Belgium.

Data Records

The data in this checklist resource has been published as a Darwin Core Archive (DwC-A), which is a standardized format for sharing biodiversity data as a set of one or more data tables. The core data table contains 18,785 records.

1 extension data tables also exist. An extension record supplies extra information about a core record. The number of records in each extension data table is illustrated below.

  • Taxon (core)
    18785
  • Distribution 
    52849

This IPT archives the data and thus serves as the data repository. The data and resource metadata are available for download in the downloads section. The versions table lists other versions of the resource that have been made publicly available and allows tracking changes made to the resource over time.

Downloads

Download the latest version of this resource data as a Darwin Core Archive (DwC-A) or the resource metadata as EML or RTF:

Data as a DwC-A file download 18,785 records in English (967 kB) - Update frequency: annually
Metadata as an EML file download in English (47 kB)
Metadata as an RTF file download in English (33 kB)

Versions

The table below shows only published versions of the resource that are publicly accessible.

How to cite

Researchers should cite this work as follows:

Swinnen K, Bronne L, Herremans M, Gielen K, Adriaens T, Baartmans T, Baert D, Baltus H, Barendse R, Boeraeve M, Boers K, Bogaert J, Bouillard N, Claerebout S, De Knijf G, De Beer D, De Smedt P, De Cock R, De Grave D, De Ketelaere A, Deblauwe I, Decrick L, Dekeukeleire D, Deraedt H, Devalez J, D'Haeseleer J, Driessens G, Eysermans D, Fagot J, Hendrickx R, Jooris R, Langeraert W, Lavreys E, Lock K, Logghe G, Maes K, Mayon N, Moonen E, Mortelmans J, Muls D, Opdekamp W, Peeters K, Pieters R, Pollet M, Ravoet J, Rhebergen F, Schneider A, Segers S, Septor R, Soors J, Speybroeck J, Steeman C, Steeman R, Thomaes A, Uitterhaegen B, van Doorn L, van der Schoot P, Van den Neucker T, van den Berg E, Van Sanden P, Van De Poel S, Van Steenwinkel C, Vanormelingen P, Vantieghem P, Veraghtert W, Verbelen D, Verbeylen G, Verhaeghe F, Verheyde F, Vermeiren H, Vertommen W, Zeegers T, Lambrechts J, Vanreusel W, Paquet J, Desmet P (2022): Waarnemingen.be / observations.be - List of species observed in Belgium. v1.1. Natuurpunt. Dataset/Checklist. https://doi.org/10.15468/a7wkuh

Rights

Researchers should respect the following rights statement:

The publisher and rights holder of this work is Natuurpunt. This work is licensed under a Creative Commons Attribution (CC-BY) 4.0 License.

GBIF Registration

This resource has been registered with GBIF, and assigned the following GBIF UUID: 2c38cf8a-f981-4dfb-bc9d-dd2b6fc792ed.  Natuurpunt publishes this resource, and is itself registered in GBIF as a data publisher endorsed by Belgian Biodiversity Platform.

Keywords

Checklist; Inventoryregional; observations; checklist; citizen science; Natuurpunt; Natagora; biodiversity; Belgium; Flanders; Wallonia; Brussels Capital Region; alien species; native species; waarnemingen.be; observation.be; observation.org; TrIAS

Contacts

Who created the resource:

Louis Bronne
Karin Gielen
Natuurpunt Studie
BE
Tim Adriaens
Research Institute for Nature and Forest (INBO)
BE
Thomas Baartmans
Natuurpunt Studie
BE
Dirk Baert
Natuurpunt Studie
BE
Hubert Baltus
Rutger Barendse
Natuurpunt Studie
BE
Margaux Boeraeve
Swedish University of Agricultural Sciences
BE
Kris Boers
Natuurpunt Studie
BE
Jo Bogaert
Natuurpunt Studie
BE
Nils Bouillard
Natuurpunt Studie
BE
Stéphane Claerebout
Geert De Knijf
Research Institute for Nature and Forest (INBO)
BE
Dirk De Beer
Natuurpunt Studie
BE
Pallieter De Smedt
Natuurpunt Studie
BE
Raphaël De Cock
Glimwormenwerkgroep Natuurpunt
BE
David De Grave
Natuurpunt Studie
BE
Augustijn De Ketelaere
Natuurpunt Studie
BE
Isra Deblauwe
Entomology unit Institute of Tropical Medicine
BE
Lieven Decrick
Natuurpunt Studie
BE
Daan Dekeukeleire
Natuurpunt Studie
BE
Henry Deraedt
Natuurpunt Studie
BE
Jelle Devalez
Natuurpunt Studie
BE
Jens D'Haeseleer
Natuurpunt Studie
BE
Gerald Driessens
Natuurpunt Studie
BE
Dirk Eysermans
Natuurpunt Studie
BE
Jean Fagot
Rens Hendrickx
Natuurpunt Studie
BE
Robert Jooris
Natuurpunt Studie
BE
Ward Langeraert
Natuurpunt Studie
BE
Eddie Lavreys
Natuurpunt Studie
BE
Koen Lock
Natuurpunt Studie
BE
Garben Logghe
Ghent University
BE
Koen Maes
Natuurpunt Studie
BE
Nicolas Mayon
Natagora
BE
Erik Moonen
Natuurpunt Studie
BE
Jonas Mortelmans
Natuurpunt Studie
BE
David Muls
Natuurpunt Studie
BE
Wout Opdekamp
Kris Peeters
Natuurpunt Studie
BE
Robert Pieters
Natuurpunt Studie
BE
Marc Pollet
Research Institute for Nature and Forest (INBO)
BE
Jorgen Ravoet
Natuurpunt Studie
BE
Flor Rhebergen
Natuurpunt Studie
BE
Anna Schneider
Natuurpunt Studie
BE
Stijn Segers
Natuurpunt Studie
BE
Robin Septor
Natuurpunt Studie
BE
Jan Soors
Research Institute for Nature and Forest (INBO)
BE
Jeroen Speybroeck
Research Institute for Nature and Forest (INBO)
BE
Chris Steeman
Natuurpunt Studie
BE
Roosmarijn Steeman
Natuurpunt Studie
BE
Arno Thomaes
Research Institute for Nature and Forest (INBO)
BE
Bart Uitterhaegen
Natuurpunt Studie
BE
Loïc van Doorn
Research Institute for Nature and Forest (INBO)
BE
Peter van der Schoot
Natuurpunt Studie
BE
Tom Van den Neucker
Natuurpunt Studie
BE
Edwin van den Berg
Natuurpunt Studie
BE
Paul Van Sanden
Natuurpunt Studie
BE
Sam Van De Poel
Natuurpunt Studie
BE
Carina Van Steenwinkel
Natuurpunt Studie
BE
Pieter Vanormelingen
Natuurpunt Studie
BE
Pieter Vantieghem
Ghent University
BE
Wim Veraghtert
Natuurpunt Studie
BE
Dominique Verbelen
Natuurpunt Studie
BE
Goedele Verbeylen
Natuurpunt Studie
BE
Floris Verhaeghe
Natuurpunt Studie
BE
Fons Verheyde
Natuurpunt Studie
BE
Hans Vermeiren
Natuurpunt Studie
BE
Win Vertommen
Natuurpunt Studie
BE
Theo Zeegers
Natuurpunt Studie
BE
Jorg Lambrechts
Natuurpunt Studie
BE
Wouter Vanreusel
Natuurpunt Studie
BE
Jean-Yves Paquet
Peter Desmet
Research Institute for Nature and Forest (INBO)
BE

Who can answer questions about the resource:

Who filled in the metadata:

Peter Desmet
Research Institute for Nature and Forest (INBO)
BE

Geographic Coverage

This checklist covers all species in Belgium recorded via the citizen science platforms waarnemingen.be and observation.be. Per species, the first and last observation date is given for Belgium as a whole as well as for each of the three regions (Flanders, Wallonia and the Brussels Capital Region). Observations recorded in the Belgian Part of North Sea are assigned to Flanders, so that the sum of the 3 regions equals the distributions in Belgium as a whole.

Bounding Coordinates South West [49.49, 2.53], North East [51.51, 6.41]

Taxonomic Coverage

This checklist covers all species in Belgium recorded via the citizen science platforms waarnemingen.be and observation.be. This includes 18785 species from 6 kingdoms. Infraspecific taxa and fossil remains are not included.

Kingdom  Animalia,  Bacteria,  Chromista,  Fungi,  Plantae,  Protozoa

Temporal Coverage

Start Date / End Date 1900-01-01 / 2022-02-06

Project Data

Imagine a future where dynamically, from year to year, we can track the progression of alien species (AS), identify emerging species, assess their current and future risk and timely inform policy in a seamless data-driven workflow. One that is built on open science and open data infrastructures. By using international biodiversity standards and facilities, we would ensure interoperability, repeatability and sustainability. This would make the process adaptable to future requirements in an evolving IAS policy landscape both locally and internationally. The project Tracking Invasive Alien Species (TrIAS) aims to do this for Belgium. For a full project description, see Vanderhoeven et al. (2017, https://doi.org/10.3897/rio.3.e13414).

Title Tracking Invasive Alien Species (TrIAS)
Identifier TrIAS
Funding TrIAS is funded by the Belgian Science Policy Office (BELSPO) call for Belgian Research Action through Interdisciplinary Networks (BRAIN).
Study Area Description Belgium.
Design Description The project builds on two components: 1) The establishment of a data mobilization framework for alien species data from diverse data sources and 2) the development of data-driven procedures for risk evaluation based on risk modelling, risk mapping and risk assessment. TrIAS uses facilities from the Global Biodiversity Information Facility (GBIF, http://www.gbif.org), standards from the Biodiversity Information Standards organization (TDWG, http://www.tdwg.org) and expertise from the Open science lab for biodiversity (https://oscibio.inbo.be) to create and facilitate a systematic workflow. Alien species data are gathered from a large set of regional, national and international initiatives, including citizen science data, with a wide taxonomic scope from marine, terrestrial and freshwater environments. Observation data are funnelled in repeatable ways to GBIF. In parallel, a Belgian checklist of alien species is established, benefiting from various taxonomic and project-based checklists foreseen for GBIF publication.

The personnel involved in the project:

Principal Investigator
Quentin Groom
Author
Diederik Strubbe
Author
Sonia Vanderhoeven

Sampling Methods

Waarnemingen.be/observations.be is a citizen science platform allowing to register all species occurring in the wild, mainly focussing on plants, animals and fungi. It is mainly used as a notebook by naturalists to register and document their sightings and the majority of the observations are presence only records (Swinnen et al. 2022). A smaller proportion of the data (c. 10%) is part of a complete species list or transect count.

Study Extent This checklist is based on species recorded in the citizen science platforms waarnemingen.be and observations.be. Both platforms were launched in 2008 and although older records are also included, the majority of the records are recent. Search effort for different species groups is highly variable, resulting in an underestimation of the species diversity in a number of less sampled species groups, particularly those whose species are difficult to recognise. A spatial bias is also present, favoring species rich habitats and areas, but with an underrepresentation of species poor agricultural and urban areas. Furthermore, the final result is highly dependent on the expertise of the 160 expert volunteer validators. In case of the absence of a species specialist to evaluate observations, these observations were not validated and hence not included in the species list. In case the active observer is also the only species group expert validator, observations remained unvalidated and were not added to the species list since the evaluation of your own observations is not allowed.
Quality Control See step description.

Method step description:

  1. Species list and distribution extension was created in pgAdmin. This list was checked by species specialists which removed species which were previously approved, but currently under investigation and not yet changed in the portal. This resulted in a final species list and distribution extension.
  2. Create a taxon core file (https://rs.gbif.org/core/dwc_taxon_2022-02-02.xml).
  3. Create a distribution extension file (https://rs.gbif.org/extension/gbif/1.0/distribution_2022-02-02.xml).
  4. The resulting Darwin Core data files are uploaded to the INBO IPT and documented with metadata.
  5. The dataset is published and registered with GBIF.

Bibliographic Citations

  1. Desmet P, Reyserhove L, Oldoni D, Groom Q, Adriaens T, Vanderhoeven S, Pagad S (2021). Global Register of Introduced and Invasive Species - Belgium. Version 1.12. Invasive Species Specialist Group ISSG. Checklist dataset https://doi.org/10.15468/xoidmd
  2. Groom Q, Vanderhoeven S, Eggermont H, Coupremanne M, Adriaens T, Desmet P, Reyserhove L, Oldoni D, Strubbe D, Davis A, Lens L, Monty A, Mahy G, Jacquemart A-L, Verleye T, Van Hoey G, Van De Kerckhove R, Backeljau T, Dispas M, Sciensano, Vilain A, De Troch R, Van Schaeybroeck B, Termonia P (2022). TrIAS: Tracking Invasive Alien Species: Building a data driven framework to inform policy. Final Report. Brussels, Belgium. Belgian Science Policy Office (Belspo). http://www.belspo.be/belspo/brain-be/projects/FinalReports/TrIAS_FinRep.pdf
  3. Swinnen K, Jacobs A, Claus K, Ruyts S, Vercayie D, Lambrechts J, Herremans M (2022). ‘Animals under wheels’: Wildlife roadkill data collection by citizen scientists as a part of their nature recording activities. Nature Conservation 47: 121-153 https://doi.org/10.3897/natureconservation.47.72970
  4. Swinnen K, Vercayie D, Vanreusel W, Barendse R, Boers K, Bogaert J, Dekeukeleire D, Driessens G, Dupriez P, Jooris R, Steeman R, Van Asten K, Van Den Neucker T, Van Dorsselaer P, Van Vooren P, Wysmantel N, Gielen K, Desmet P, Herremans M, all working groups, species validators and recorders Waarnemingen.be (2018) Waarnemingen.be – Non-native plant and animal occurrences in Flanders and the Brussels Capital Region, Belgium. BioInvasions Records 7(3): 335–342. https://doi.org/10.3391/bir.2018.7.3.17
  5. Vanderhoeven S, Adriaens T, Desmet P, Strubbe D, Backeljau T, Barbier Y, Brosens D, Cigar J, Coupremanne M, De Troch R, Eggermont H, Heughebaert A, Hostens K, Huybrechts P, Jacquemart A, Lens L, Monty A, Paquet J, Prévot C, Robertson T, Termonia P, Van De Kerchove R, Van Hoey G, Van Schaeybroeck B, Vercayie D, Verleye T, Welby S, Groom Q (2017) Tracking Invasive Alien Species (TrIAS): Building a data-driven framework to inform policy. Research Ideas and Outcomes 3: e13414. https://doi.org/10.3897/rio.3.e13414

Additional Metadata

Alternative Identifiers 2c38cf8a-f981-4dfb-bc9d-dd2b6fc792ed
https://ipt.inbo.be/resource?r=natuurpunt-natagora-checklist