The main content of this page starts here

Detailed information On farm On farm strains

TH 7 B

General stock information

Common name
Brook trout
Scientific name
Salvelinus fontinalis (Mitchill, 1814)
Strain code
TH 7 B
Recording year
2006
Federal state
Thüringen
Reference
Aquatische genetische Ressourcen - Laichfischbestände von Wirtschaftsfischarten in Deutschland

Husbandry parameters

Aquaculture system
earth pond
Feeding basis
complete feeding

Genetic parameters

Used molecular genetic methods
Mikrosatellitenanalyse
Tissue sample accession number
TH 7 B_1-20
Number of individuals analyzed by microsatellites
20
Maximum number alleles per Microsatellite
7
Mean number of alleles
3.636
Allelic richness
3.59
Mean number of private allels
0.182
Expected degree of heterozygosity according to HWG (HE)
0.482
Observed heterozygosity (HO)
0.468
Inbreeding coefficient (FIS)
0.029
Minimal genetic divergence (FST min)
0.0732
Maximum genetic divergence (FST) to other populations of the same species
0.1714
Mean genetic divergence (FST) to other populations of the same species
0.1405
Morphometric analyses
Erfassung verschiedener morphometrischer Merkmale
Average total length in mm
305.64
Average mass in g
476.81
Average Corpulence Factor
1.67
Standard length in percent of total length
92.5
Head length in percent of total length
20.77
Body height in percent of the total length
23.46
Body height min in percent of total length
9.52
Predorsal distance in percent of total length
44.34

Other

Remarks
schöne Zeichnung, intensive Färbung, kleiner Kopf