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Knowledge Centre for Biodiversity

Methodology

Methods, factsheets, technical documentation, user guides, acronyms and disclaimer

  • Page | Last updated: 24 Sep 2026

Methods and factsheets

The KCBD Global Biodiversity Data Services (GBDS) is a set of web services and applications that can be used to assess, monitor and report on the state of biodiversity and associated pressures. 

Building on the former Digital Observatory for Protected Areas (DOPA), the GBDS use global reference datasets to generate and provide a broad range of pre-calculated, consistent and comparable biodiversity metrics and indicators at multiple reporting levels and thematic areas. The overall data processing and computation method for generating metrics and indicators in each Global Biodiversity Data (GBD) version is described in:

Juffe-Bignoli D., A. Mandrici, G. Delli, A. Niamir and G. Dubois (2024). Delivering Systematic and Repeatable Area-Based Conservation Assessments: From Global to Local Scale. Land, 13(9):1506. https://publications.jrc.ec.europa.eu/repository/handle/JRC138887 

Below is the collection of factsheets for the indicators included in the latest and previous GBD versions.

Version 5.0
Version 4.3
Version 4.2

Technical documentation

Metrics and indicators produced for each GBD version are distributed through the GBD web services, which support a range of web applications, including the Global Biodiversity Data Viewer (GBDV), Query Builder and Swagger UI.  

The GBDS data distribution architecture, together with the Query Builder and Swagger UI tools, is documented in the technical report JRC Global Biodiversity Data Services (GBDS): Data Distribution Architecture, REST API and Query Builder.

The GBDV is documented in the technical report The Global Biodiversity Data Viewer 1.0    

User guides

User guides are available for the following tools, providing practical, step-by-step instructions for their use:

User guide: Global Biodiversity Data Viewer

This user guide aims to be a compact reference for the daily user to all aspects of the website.

User guide: Query Builder and Swagger UI

This user guide is a practical reference, covering the steps required to access, explore, query and retrieve biodiversity metrics and indicators through the Global Biodiversity Data web services.

Acronyms

Acronyms used in KCBD GBDS

  • CBD - UN Convention on Biological Diversity
  • EC - European Commission
  • EU - European Union
  • GBF - Kunming Montreal Global Biodiversity Framework
  • GBDV - Global Biodiversity Data Viewer
  • GDP - Gross Domestic Product
  • IUCN - International Union for Conservation of Nature
  • KCBD -  EC Knowledge Centre for Biodiversity
  • KBA - Key Biodiversity Areas
  • OECM - Other Effective Area-Based Conservation Measures
  • PA - Protected Areas
  • USD – US Dollar
  • WB - World Bank
  • WDPA - World Database on Protected Areas

 

Disclaimer

The JRC makes no representations or warranties of any kind, express or implied, about the completeness, accuracy, reliability, suitability or availability with respect to the website or the information, products, services, or related graphics contained on the website for any purpose. In no event the European Commission will we be liable for any damage including without limitation, indirect or consequential loss or damage, or any damage whatsoever arising from loss of data or profits arising out of, or in connection with, the use of this website.

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