Occurrence dataset Registered April 03, 2007

    Danish Mycological Society, fungal records database

    Description

    Database containing observations of fungi and Mycetozoa mainly from Denmark. New observations are continuously added through the registration portal http://svampe.databasen.org, which was developed as part of the "Danmarks Svampeatlas" project. The project is a collaboration between the Natural History Museum of Denmark and Department of Biology, University of Copenhagen, the Danish Mycological Society and MycoKey. The project received generous financial support from Aage V. Jensen Naturfond. The aim of Svampeatlas is to compile all Basidiomycota from Denmark and to increase the knowledge of fungal distribution and ecology in Denmark, by making this information publicly available. With more than 400 active users contributing to the project, there has been more than 325.000 finds with a total of about 2.500 species of Basidiomycota. In addition a similar number of older finds has been imported from various published sources, persona and project databases.

    Geographic scope

    Description

    EURO DK

    Latitude
    From 54.5 to 57.7
    Longitude
    From 7.2 to 12.9

    Temporal scope

    range
    September 15, 1762 - November 28, 2022

    Taxonomic scope

    Description

    Fungi and mycetozoa

    Coverage
    Fungi
    MycetozoaSlime moulds

    Methodology

    Sampling

    Observations mainly of fruit bodies done by amateur mycologists, recorded with very variable geographical precision. As of 2016 geolocation have been possible with both build-in GPS in mobile devices, EXIF data from geolocated photos and web map services using various topographical and satelite layers.
    From 2006-2015 Google Maps was used as a background map source and observation precision has been defined by the zoom level chosen by the data provider.

    Study extent

    Europe

    Quality control

    Validation has been intensive by the PI's in the period 2009-2014 and has involved microscopical examination of thousands of specimens. Older and newer data have mainly been validated based on photos and knowledge of the skills of the data providers

    Method steps
    1. Observations mainly of fruit bodies done by amateur mycologists, recorded with very variable geographical precision. As of 2016 geolocation have been possible with both build-in GPS in mobile devices, EXIF data from geolocated photos and web map services using various topographical and satelite layers.
      From 2006-2015 Google Maps was used as a background map source and observation precision has been defined by the zoom level chosen by the data provider.

    Metrics

    Bibliography

    • Danish Mycological Society (2022). Fungal records database. >500.000 records, contributed by Frøslev, T., Heilmann-Clausen, J., Jeppesen, T.S., Lange, C., Læssøe, T., Petersen, JH., Vesterholt, J.
      Google Scholar

    Contacts

    • Tobias Guldberg Frøslev

      Originator
      Principal investigator
      Organization
      Natural History Museum of Denmark
      Position
      PostDoc
      Address
      Natural History Museum of Denmark, Øster Voldgade 5-7
      Roles
      Originator
      Principal investigator
      Email
      User ID
    • Jacob Heilmann-Clausen

      Originator
      Metadata author
      Administrative point of contact
      Organization
      Center for Macroecology, Evolution and Climate
      Position
      Associate Professor
      Address
      Natural History Museum of Denmark, Universitetsparken 15
      Roles
      Originator
      Metadata author
      Administrative point of contact
      Email
      Phone
    • Christian Lange

      Originator
      Principal investigator
      Organization
      Natural History Museum of Denmark
      Position
      Collection staff
      Address
      Ø. Voldgade 5-7, 1353 København K
      Roles
      Originator
      Principal investigator
      Email
      Phone
    • Thomas Læssøe

      Originator
      Principal investigator
      Organization
      National History Museum of Denmark
      Position
      Associate Professor
      Address
      Natural History Museum of Denmark, Universitetsparken 15
      Roles
      Originator
      Principal investigator
      Email
      User ID
    • Jens Henrik Petersen

      Originator
      Principal investigator
      Organization
      Independent
      Position
      Independent biologist
      Address
      Nøruplundvej 2, Tirstrup
      Roles
      Originator
      Principal investigator
      Email
    • Ulrik Søchting

      Originator
      Organization
      Department of Biology, Ecology and Evolution
      Position
      Associate Professor
      Address
      Natural History Museum of Denmark, Universitetsparken 15
      Roles
      Originator
      Email
    • Thomas Stjernegaard Jeppesen

      Originator
      Metadata author
      Principal investigator
      Organization
      Natural History Museum of Denmark
      Position
      Software Architect
      Address
      Universitetsparken 15
      Roles
      Originator
      Metadata author
      Principal investigator
      Email
      User ID
    • Jan Vesterholt

      Originator
      Organization
      Danish Mycological Society
      Roles
      Originator

    GBIF registration

    Registration date
    April 03, 2007
    Metadata last modified
    March 19, 2025
    Publication date
    January 27, 2025
    Hosted by
    Danish Mycological Society
    Installation
    Danish Mycological Society Data Repository
    Endpoints
    Darwin Core Archive
    Preferred identifier
    10.15468/zn159h
    Alternative identifiers

    Citation

    Frøslev T G, Heilmann-Clausen J, Lange C, Læssøe T, Petersen J H, Søchting U, Jeppesen T S, Vesterholt J (2025). Danish Mycological Society, fungal records database. Danish Mycological Society. Occurrence dataset https://doi.org/10.15468/zn159h accessed via GBIF.org on 2025-07-18.