Sentence examples for breeding frequency from inspiring English sources
Supplementary feeding not only increases kakapo breeding frequency, but also affects the sex ratio of kakapo offspring, as maternal conditions influence this ratio.
Observations of the relationship between intermittent breeding and the plant's mast year help biologists choose which suitable supplementary foods to increase kakapo breeding frequency.
We chose 15 to 18 months to represent an "aged" time point, since natural breeding frequency significantly declines by this age and overall growth of the fish has ceased [ 31].
Each year, malaria endemic villages are classified for two, one, or zero rounds of spraying depending on such factors as the availability of surface water suitable for mosquito breeding, frequency and magnitude of past malaria epidemics, rainfall pattern, and accessibility to health services.
To reduce computational burden in genomic prediction models, while still being able to use SNP-specific variances, a similar strategy that estimates separately variance components at low frequency and breeding values at much higher frequency appears to be an interesting option.
However, there were no clear indications that breeding value, milk frequency or feed energy level jeopardizes heifers in a way oxidative stress became critical.
In contrast, with a genome-based inbreeding constraint and genome-based estimated breeding values, marker frequencies changed, but this change was limited by the inbreeding constraint at the marker position.
Frequency change of CI was then calculated as a function of the variance in infection frequency between breeding groups.
This life-history strategy has probably evolved both in response to the challenges of living at sea (collecting widely scattered prey items), the frequency of breeding failures due to unfavourable marine conditions, and the relative lack of predation compared to that of land-living birds.
A Pearson regression was used to analyse the relationship between NAO and rainfall in Doñana, and breeding population size and frequency of observations in the UK.
Associated with phenotypic changes and breeding practice are gene frequency changes due to genetic selection.
