talk · Tuesday 22 September · 12:00–⁠12:15 · SAL C

Building a taxonomic reference authority for conservation: the Digital Catalogue of Biodiversity of Poland

Piotr Tykarski · National & Global Taxonomic Backbones

Recording time 3:32:17–3:44:13Open on Vimeo ↗

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The short versionPoland now has an expert-maintained, fully referenced national checklist published through GBIF and ChecklistBank.

Overview

What this was about

Piotr Tykarski presented the Digital Catalogue of Biodiversity of Poland, built from 2021 under the Polish Biodiversity Information Network (SIBP) by more than 120 specialists from over 20 institutions and now reaching the stage where authors can edit checklists online. It covers all eukaryotes and cyanobacteria recorded for Poland (over 65,000 species in 107 chapters), each backed by at least one reference and a presence status, using an ITIS-based taxonomy model with role-based permissions. Each chapter is published to GBIF and synchronised to ChecklistBank; a portal offers interactive summaries and graphical views, and plans include DNA barcodes, printed publications and a Europe-wide network of comparable national checklists.

Why it matters. A national taxonomic reference authority supports conservation agencies and could, if replicated, enable comparison of biodiversity across European countries.

Key ideas

In the room

  • Launched 2021 with government subsidies; more than 120 cooperators from over 20 institutions.
  • Over 65,000 species (more than expected) in 107 chapters supervised by authors.
  • Every species has at least one bibliographic reference (publication or expert opinion) and a status (present, absent, needs confirmation).
  • Taxonomy tables follow the ITIS data model; keywords/attributes attach extra information.
  • Checklists are published as GBIF checklist datasets, synchronised with ChecklistBank; the team hopes governmental agencies will adopt it.
  • Portal provides checklist perspectives, Excel download, interactive taxon summaries and sunburst-style views with adjustable depth.
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Notable moments

In their words

Transcript

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Programme abstract

Building a Taxonomic Reference Authority for Conservation: The Digital Catalogue of Biodiversity of Poland

Piotr Tykarski

The Digital Catalogue of Biodiversity of Poland (DCBP) is a comprehensive inventory of all confirmed eukaryotic species and Cyanobacteria within Poland's administrative borders. The content is divided into taxonomic chapters managed by expert authors responsible for validating species composition and taxon attributes. These attributes cover occurrence status, threat categories, invasiveness, and other expandable characteristics. Each species entry is backed by a published reference or expert opinion documenting its presence in the country.

Currently, the DCBP comprises 100+ chapters published as individual GBIF checklist datasets and integrated into the Biodiversity Map (BioMap) portal, developed by the Polish GBIF Node. The total repository contains 73K species, including 36.7K animals, 19.9K fungi, 9.9K plants, 4.9K chromists, 0.5K protozoans, and 0.9K bacteria.

DCBP taxa belong to the taxonomic tree of the BioMap database, built on a PostgreSQL relational framework. This architecture connects checklists, species occurrences, datasets, collections, publications, and authors. The BioMap portal enables authors to manage their respective lists, edit or add new taxa, and update literature sources. Furthermore, the DCBP maps Catalogue of Life (CoL) taxon identifiers to facilitate external interoperability. We aim to establish the DCBP as the primary reference authority supporting Polish biodiversity research and conservation. Alongside other European national checklists, the Catalogue may serve as a valuable foundation for regional initiatives.

Submitted to the conference programme before the talk, so the talk itself may differ.