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Detailed information In situ Detailed information In situ

Stock fact sheet:
A078

General stock information

Stock code
A078
Common name
Noble crayfish
Scientific name
Astacus astacus (Linnaeus, 1758)
Recording year
2014
Federal state
Schleswig-Holstein
Reference
Erfassung und Dokumentation der genetischen Variabilität von Wildpopulationen des Edelkrebses (Astacus astacus) ausverschiedenen Flussgebietseinheiten in Deutschland

General stock information

Water body
Ruttenbühler See
River catchment area
Eider
County
Kreis Nordfriesland
Municipality
Aventoft
Fish stocking
unknown

Genetic parameters

Used molecular genetic methods
Sequenzanalyse (mt-COI) / Mikrosatellitenanalyse
Number of individuals analyzed for mitochondrial DNA
10
NCBI sequence data accession numbers
JN254659
Number of individuals analyzed by microsatellites
37
Maximum number alleles per Microsatellite
8
Mean number of alleles
4.6
Allelic richness
2.151777777777778
Mean number of private allels
0.1
Expected degree of heterozygosity according to HWG (HE)
0.4712
Observed heterozygosity (HO)
0.3331
Inbreeding coefficient (FIS)
0.31
Minimal genetic divergence (FST min)
0.1229
Maximum genetic divergence (FST max) to other populations of the same species
0.4331
Morphometric analyses
Erfassung Gesamtlänge, Carapaxlänge und Masse