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Detailed information In situ Detailed information In situ

Stock fact sheet:
THY-015

General stock information

Stock code
THY-015
Common name
Grayling
Scientific name
Thymallus thymallus (Linnaeus, 1758)
Recording year
2017
Federal state
Nordrhein-Westfalen
Reference
Erfassung und Dokumentation der genetischen Vielfalt der Äsche (Thymallus thymallus) in Deutschland

General stock information

Water body
Alme
River catchment area
Rhine
County
Paderborn
Municipality
Schloss Neuhaus
Fish stocking
yes

Genetic parameters

Used molecular genetic methods
mtDNA RFLP-Analyse (ND1, ND5/6, Kontrollregion) / Mikrosatellitenanalyse
Number of individuals analyzed for mitochondrial DNA
15
Haplotype diversity
0.1333
Nucleotide diversity
0.0218
Number of individuals analyzed by microsatellites
36
Maximum number alleles per Microsatellite
7
Mean number of alleles
3
Allelic richness
2.41
Expected degree of heterozygosity according to HWG (HE)
0.25
Observed heterozygosity (HO)
0.26
Inbreeding coefficient (FIS)
-0.04
Minimal genetic divergence (FST min)
0.0019
Maximum genetic divergence (FST max) to other populations of the same species
0.6352
Average Corpulence Factor
1.06