State of the Environment

2006

Issue: Utilisation and value of biodiversity - Contributions of biodiversity to ecological services

This is an issue under the Biodiversity theme of the Data Reporting System.

Why we need to know about this issue

Biodiversity contributes to global ecological services on which humans, as well as the all other living things, depend. By regulating the oxygen and carbon dioxide balance of the ocean and atmosphere and oxygen/carbon dioxide exchanges with the atmosphere, biodiversity helps maintain climate and global hydrology. It also provides food, either directly or indirectly, for billions of terrestrial, marine and freshwater organisms.

Environmental condition indicators in all theme reports are relevant indicators for ecological services provided by biodiversity, because it is the overall health of all spheres of the environment that collectively maintains and is maintained by the biodiversity’s capacity to contribute to these services.

Specific additional indicators for these contributions have therefore not been suggested.

Related issues

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