Detailseite
- Scientific name
- Coenagrion mercuriale (Charpentier, 1840)
- German name
- Helm-Azurjungfer
- Group of organisms
- Libellen
- Red List Category
- Highly Threatened
- Responsibility of Germany
- General responsibility
- Current population status
- rare
- Long-term population trend
- strong decline
- Short-term population trend
- constant
- Risiko/stabile Teilbestände
- Negative risk factor(s) is/are known
- Risk factors
- Increasing indirect impacts, e. g. deterioration of habitat qualityFragmentation/isolation of remaining sub-populations
- Previous Red List Category
- Threatened with Extinction
- Change of category compared to previous Red List
- Current improvement of Red List Category
- Margin of range
- Eastern
- Status
- Indigenes or Archaeobiota
- Source
-
Ott, J.; Conze, K.-J.; Günther, A.; Lohr, M.; Mauersberger, R.; Roland, H.-J. & Suhling, F. (2021): Rote Liste und Gesamtartenliste der Libellen (Odonata) Deutschlands. – In: Ries, M.; Balzer, S.; Gruttke, H.; Haupt, H.; Hofbauer, N.; Ludwig, G. & Matzke-Hajek , G. (Red.): Rote Liste gefährdeter Tiere, Pflanzen und Pilze Deutschlands, Band 5: Wirbellose Tiere (Teil 3). – Münster (Landwirtschaftsverlag). – Naturschutz und Biologische Vielfalt 70 (5): 659-679
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