Table 1 Number of individuals and records, fixed and random effects fitted in each trait and age class model during RHM pre-correction, alongside the LOCO GRM.

From: Evaluating regional heritability mapping methods for identifying QTLs in a wild population of Soay sheep

Age

Trait

Number of

individuals

Number of records

Fixed effects

Random effects

Neonate

Birth weight

2975

2975

Sex

Year of birth

Litter size

Mother ID

Population size year before birth

 

Age of mother (quadratic)

 

Ordinal date of birth

 

Age (days)

 

Lamb

Weight

2424

2424

Sex

Year of birth

Litter size

Mother ID

Population size

 

Age (days)

 

Foreleg

2512

2512

Sex

Year of birth

Litter size

Mother ID

Population size

 

Age (days)

 

Hindleg

2577

2577

Sex

Year of birth

Litter size

Mother ID

Population size

 

Age (days)

 

Metacarpal

2117

2117

Sex

Year of birth

Litter size

Mother ID

Age at death (months)

 

Jaw

2172

2172

Sex

Year of birth

Litter size

Mother ID

Age at death (months)

 

Adult

Weight

2092

3860

Sex

Year of capture

Population size

Permanent environment

Age (years)

 

Foreleg

1936

3594

Sex

Year of capture

Population size

Permanent environment

Age (years)

 

Hindleg

2027

3481

Sex

Year of capture

Population size

Permanent environment

Age (years)

 

Metacarpal

987

987

Sex

Year of birth

Age at death (years)

 

Jaw

1057

1057

Sex

Year of birth

Age at death (years)

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