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Fig. 1 | Forest Ecosystems

Fig. 1

From: Analysing the quality of Swiss National Forest Inventory measurements of woody species richness

Fig. 1

Schematic representation of the components of species richness assessment and pseudo-turnover (PT) situations, adapted from Baselga (2012). Each number represents a different species. a: number of species reported in both surveys; b: number of species reported only in the regular survey; c: number of species reported only in the repeat survey; a + b: richness of regular survey; a + c: richness of repeat survey

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