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21-23 MARCH 2017

Final OpenNESS Annual Meeting in Smolenice, Slovakia

OpenNESS Glossary beginning with D


Decision-Maker search for term

A person, group or an organisation that has the authority or ability to decide about actions of interest (NEW, EP).

Degradation search for term

(of an Ecosystem Service) Reduction in the contribution that an ecosystem service, or bundles of services, makes to human well-being as a result of loss of a stock of natural capital or its condition (capacity) to generate service output.

Direct Use Value search for term

(of Ecosystems) The economic or social value of the goods or benefits derived from the services provided by an ecosystem that are used directly by an economic agent. These include consumptive uses (e.g., harvesting goods) and non-consumptive uses (e.g., enjoyment of scenic beauty). Agents are often physically present in an ecosystem to receive direct use value.

Disservice search for term

[*] Negative contributions of ecosystems to human well-being; undesired negative effects resulting for the generation of ecosystem services.

Diversity search for term

See 'Biodiversity'

Drivers of Change search for term

(Direct & Indirect) Any natural or human-induced factor that directly or indirectly causes a change in the structure or function of an ecosystem. A direct driver of change unequivocally influences ecosystem structure or processes and can therefore be identified and measured to differing degrees of accuracy. An indirect driver operates by altering the strength of impact of one or more direct drivers.

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