AGRDEU - Fachdatenbank für Aquatische Genetische Ressourcen: Detailed information On farm

General stock information

Common name
Pike-perch
Scientific name
Sander lucioperca (Linnaeus, 1758)
Recording year
2006
Federal state
Brandenburg
Reference
Aquatische genetische Ressourcen - Laichfischbestände von Wirtschaftsfischarten in Deutschland

Husbandry parameters

Genetic parameters

Used molecular genetic methods
Mikrosatellitenanalyse
Tissue sample accession number
BB 6 A_1-20
Number of individuals analyzed by microsatellites
20
Maximum number alleles per Microsatellite
5
Mean number of alleles
2.556
Allelic richness
2.556
Mean number of private allels
0.111
Expected degree of heterozygosity according to HWG (H_E)
0.336
Observed heterozygosity (H_O)
0.3
Inbreeding coefficient (F_IS)
0.107
Minimal genetic divergence (F_ST min)
0.1562
Maximum genetic divergence (F_ST) to other populations of the same species
0.3277
Mean genetic divergence (F_ST) to other populations of the same species
0.2215
Morphometric analyses
Erfassung verschiedener morphometrischer Merkmale
Average total length in mm
441.2
Average mass in g
1142.24
Average Corpulence Factor
1.33
Standard length in percent of total length
90.2
Head length in percent of total length
25.42
Body height in percent of the total length
21.73
Body height min in percent of total length
7.86
Predorsal distance in percent of total length
35.91

Strain parameters

Age of strain
0-10 years
Strain management
closed breeding scheme
Size basic population
21-50
Number of male spawning fish
50
Number of female spawning fish
60
Number of males used for breeding
50
Number of females used for breeding
50
Effective population size
51 - 100
Main breeding objective
rearing and fattening performance
Selection intensity
medium (11-50%)
Average utilization period of spawning fish
medium (3-5 years)
Spawning season
normal
Management forecast over the next 10 years
Maintenance of the breeding strain

Other

Detailed information On farm