Sentence examples for grouping of herds from inspiring English sources

Significant spatio-temporal patterns detected for RFLP type 2-5-2, whiconsideredidered to be a vaccine-type virus were most likely due to grouping of herds in an ownership that used the corresponding vaccine.

Because of the strong ownership effect and the indication of the effect of vaccine use, the detected autocorrelation was attributed to grouping of herd ownership in space.

Cattle practices have changed little within the grazing reserve: pastoral households traditionally elect to split cattle into one subsistence herd and one or several reserve herds (Dahl and Hjort 1976; Jabbar et al. 1995), and herd numbers fluctuate over time from division or re-grouping of herds and sub-herds.

Breeding herds were found significantly more on their own as opposed to in groups of herds in the ten-day periods following the hunt events (Wilcoxon signed-ranks test: P<0.05 for all) (Table 4).

The mean number of GR-scores for the group of herds, which were constantly negative ranged from 0.0 to 6.8, and for the group of herds, which turned positive the number of GR-score ranged from 0.0 to 7.3.

Use of the Bayesian approach made it possible to identify genetic groups of herds within a breed.

This high differentiation allowed us to identify genetic groups of herds with similar sheep in each studied breed using clustering methods.

The amounts of concentrate and grass silage, as percentage of energy consumption was not different in the two groups of herds.

Lice were eradicated from the main group of herds after 9 to 12 months and the quality of the hides before and after treatment was compared.

Spearman rank correlation was used to determine the correlation between the calculated true prevalence, the proportion of herds changing from test-negative to test-positive, the mean GR-scores given to the group of herds, which tested constantly negative, the mean GR-scores given to the group of herds changing from test-negative to test-positive.

Secondly, the intra-breed diversity was analysed by evaluating the genetic differentiation between herds (inter-herd diversity) and between the genetic groups of herds (inter-group diversity) highlighted with Bayesian clustering in each breed.