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Scientific name
Formica foreli Bondroit, 1918
Group of organisms
Hymenoptera: Formicidae
Red List Category
Endangered
Responsibility of Germany
High level of responsibility
Current population status
very rare
Long-term population trend
constant
Short-term population trend
strong decrease
Special cases
Negative risk factor(s) is/are known
Risk factors
Increasing direct impacts, e. g. construction projects
Increasing indirect impacts, e. g. deterioration of habitat quality
Fragmentation/isolation of remaining sub-populations
Previous Red List Category
Critically endangered
Change of category compared to previous Red List
Current improvement of Red List Category
Comment on threat
Eutrophierung, Verbuschung und Aufforstung von Trocken- und Halbtrockenrasen
Status
Indigenes or Archaeobiota
Source

Seifert, B. (2011): Rote Liste und Gesamtartenliste der Ameisen (Hymenoptera: Formicidae) 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): 469-487.