Voorbeelden van cull

• The sows are assigned to the following pools : replacement gilts, batches and culled sows.

• Table 3 demonstrates how wildlife abundance varies with the culling coefficient m under the two regimes.

• The estimation of repeatability and heritability from records subject to culling.

• Since s (p, x) can have either a positive or a negative value, a modification must be made to the minimax culling algorithm.

• In the case of a livestock reservoir, vaccination of livestock (when available) may now make more sense than culling.

• First, the consumption of game meat consists of the illegal off-take and legal game meat distributed from the managed culls, and these are considered homogenous.

• On the other hand, very high culling efforts can be too expensive to be achieved.

• In the present work, we investigate the effect of more realistic, timevariant culling strategies by explicitly using a cost-benefit framework.

• Equations (2) can be modified to take into account the number of times (l) the individuals are bred before culling.

• Seropositive animals should be culled within 30 days of marking them on the farm.

• Following confirmation of cases, there is a period before the farm eliminates scrapie (culling infected animals and certain bloodlines).

• The estimation of variance and covariance components with an application when records are subject to culling.

• In the simulation, they are culled by default because of infertility.

• At the end of the study, all birds were culled.

• The 6 treated pheasants contained 33n8p12n1 (1 standard error) worms when culled at 25 days post-infection.