The main content of this page starts here

Detailed information In situ Detailed information In situ

Stock fact sheet:
A080

General stock information

Stock code
A080
Common name
Noble crayfish
Scientific name
Astacus astacus (Linnaeus, 1758)
Recording year
2014
Federal state
Nordrhein-Westfalen
Reference
Erfassung und Dokumentation der genetischen Variabilität von Wildpopulationen des Edelkrebses (Astacus astacus) ausverschiedenen Flussgebietseinheiten in Deutschland

General stock information

Water body
Schwanenweiher
River catchment area
Rhine
County
Südliche Weinstraße
Municipality
Annweiler am Trifels
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
31
Maximum number alleles per Microsatellite
6
Mean number of alleles
3.7
Allelic richness
2.0793333333333335
Mean number of private allels
0.3
Expected degree of heterozygosity according to HWG (HE)
0.463
Observed heterozygosity (HO)
0.3022
Inbreeding coefficient (FIS)
0.373
Minimal genetic divergence (FST min)
0.1132
Maximum genetic divergence (FST max) to other populations of the same species
0.5413
Morphometric analyses
Erfassung Gesamtlänge, Carapaxlänge und Masse