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Scientific name
Vertigo ronnebyensis (Westerlund, 1871)
German name
Nordische Windelschnecke
Group of organisms
Gastropoda & Bivalvia
Red List Category
Highly Threatened
Responsibility of Germany
General responsibility
Current population status
rare
Long-term population trend
strong decline
Short-term population trend
decrease of unknown extent
Special cases
Negative risk factor(s) is/are known
Risk factors
Fragmentation/isolation of remaining sub-populations
Increasing indirect impacts, e. g. deterioration of habitat quality
Previous Red List Category
Threatened with Extinction
Change of category compared to previous Red List
Current improvement of Red List Category
Margin of range
Southern
Status
Indigenes or Archaeobiota
Source

Jungbluth, J.H. & Knorre, D. von (2011): Rote Liste und Gesamtartenliste der Binnenmollusken (Schnecken und Muscheln; Gastropoda et Bivalvia) Deutschlands. – In: Binot-Hafke, M.; Balzer, S.; Becker, N.; Gruttke, H.; Haupt, H.; Hofbauer, N.; Ludwig, G.; Matzke-Hajek, G. & Strauch, M. (Red.): Rote Liste gefährdeter Tiere, Pflanzen und Pilze Deutschlands, Band 3: Wirbellose Tiere (Teil 1). – Münster (Landwirtschaftsverlag). – Naturschutz und Biologische Vielfalt 70 (3): 647-708.