BW	Body weight
BWW	Body weight without viscera
TL	Total length
BL	Body length
BH	Body height
GWAS	Genome-wide association study
SNP	Single-nucleotide polymorphism
LD	Linkage disequilibrium
LMM	Linear mixed model
MAF	Minor allele frequency
PCA	Principal component analysis
PVE	Phenotypic variance explained
FDR	False discovery rate
CV	Coefficient of variation
QTL	Quantitative trait locus
MAS	Marker-assisted selection
GS	Genomic selection
PIT	Passive integrated transponder
mpf	Months post-fertilization