La Tour du Valat

Article

The main field projects: from knowledge to nature preservation

Knud N. Flensted, Auteur ; Thomas Vikstrom, Auteur

Dans Dansk Ornitologisk Forenings Tidsskrift (100(3) 2006)

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Article

A Red List Index for breeding birds in Denmark in the period 1991-2009

Stefan Pihl, Auteur ; Knud N. Flensted, Auteur

Dans Dansk Ornitologisk Forenings Tidsskrift (105(4) 2011)

A red list index (RLI) summarises overall trends in numbers of a specified group of birds. Based on four Danish red lists published since 1990, a red list index on trends in numbers of nationally threatened breeding birds is presented. Initially[...]

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