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NOVANA Overvågning af arter & Naturtyper

NOVANA Overvågning af arter & Naturtyper

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INSTITUTE FOR BIOSCIENCE<br />

Naturovervågning – hvorfor og hvordan ? - 2. marts 2013<br />

<strong>Overvågning</strong> og forvaltning <strong>af</strong> <strong>arter</strong> på Habitatdirektivets Bilag IV<br />

Bjarne Søgaard<br />

AARHUS UNIVERSITET 15. November 2012<br />

Klokkefrø 2004-2009<br />

Forvaltning bl.a. via LIFE-projekter<br />

400<br />

350<br />

Antal vandhuller m. kvækkende hanner<br />

Skønnet bestand/antal individer x 100<br />

300<br />

250<br />

200<br />

150<br />

100<br />

50<br />

0<br />

2004 2007 2009

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