Table 4.
Spearman rank correlations of international estimated breeding values (IEBVs) between scenarios for different group of animals, and number of top 100 sires selected in common between scenarios
Scenario 1 | COU 2 | All 3 | CB 4 | Sires with publishable IEBVs5 |
Young sires 6 | Top 100 sires | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Direct | Maternal | Direct | Maternal | Direct | Maternal | Direct | Maternal | Direct | Maternal | |||
REF | CUR | CZE | 0.998 | 0.986 | 0.994 | 0.980 | 0.997 | 0.990 | 0.998 | 0.979 | 94 | 89 |
DFS | 0.998 | 0.980 | 0.993 | 0.988 | 0.997 | 0.990 | 0.999 | 0.968 | 92 | 84 | ||
ESP | 0.999 | 0.994 | 0.998 | 0.992 | 0.999 | 0.997 | 1.000 | 0.989 | 93 | 93 | ||
GBR | 0.999 | 0.984 | 0.997 | 0.985 | 0.999 | 0.992 | 0.999 | 0.973 | 93 | 88 | ||
IRL | 0.999 | 0.988 | 0.998 | 0.984 | 0.999 | 0.994 | 1.000 | 0.980 | 95 | 91 | ||
FRA | 1.000 | 0.992 | 0.999 | 0.996 | 1.000 | 0.997 | 1.000 | 0.985 | 99 | 94 | ||
DEU | 0.997 | 0.982 | 0.993 | 0.986 | 0.996 | 0.991 | 0.998 | 0.970 | 93 | 87 | ||
CHE | 0.997 | 0.995 | 0.993 | 0.994 | 0.995 | 0.997 | 0.997 | 0.992 | 91 | 91 | ||
REF | NONE | CZE | 0.991 | 0.971 | 0.977 | 0.968 | 0.984 | 0.982 | 0.993 | 0.967 | 78 | 77 |
DFS | 0.991 | 0.976 | 0.978 | 0.978 | 0.986 | 0.987 | 0.994 | 0.962 | 82 | 80 | ||
ESP | 0.990 | 0.965 | 0.980 | 0.951 | 0.984 | 0.969 | 0.994 | 0.963 | 80 | 71 | ||
GBR | 0.994 | 0.973 | 0.987 | 0.973 | 0.989 | 0.987 | 0.996 | 0.956 | 85 | 84 | ||
IRL | 0.995 | 0.975 | 0.990 | 0.966 | 0.992 | 0.985 | 0.996 | 0.968 | 81 | 84 | ||
FRA | 0.998 | 0.917 | 0.998 | 0.952 | 0.999 | 0.971 | 0.999 | 0.831 | 97 | 78 | ||
DEU | 0.983 | 0.971 | 0.961 | 0.965 | 0.976 | 0.983 | 0.991 | 0.956 | 75 | 79 | ||
CHE | 0.982 | 0.972 | 0.966 | 0.967 | 0.971 | 0.977 | 0.986 | 0.975 | 73 | 75 |
1Scenario: NONE = both rdm_WC and rdm_BC set to 0, CUR = rdm_WC used in the evaluation, and rdm_BC set to 0, REF = both rdm_WC and rdm_BC used in the evaluation. With rdm_WC = within-country direct-maternal genetic correlations, and rdm_BC = between-country direct-maternal genetic correlations.
2COU, Country: CZE, Czech Republic, DFS, Denmark, Finland and Sweden, ESP, Spain, GBR, Great Britain, IRL, Ireland, FRA, France, DEU, Germany, CHE, Switzerland.
3All, All animals included in the international evaluation (i.e., 3,431,742).
4CB, Common bulls (1,436).
5Sires with publishable IEBVs: 32,208 direct IEBVs and 13,016 maternal IEBVs obtained under scenario REF.
6Young sires: 1,561 sires obtained under scenario REF.