Sentence examples for from which population from inspiring English sources

Fecundity is an important life history trait in understanding population dynamics, because it is one of the bases from which population changes are determined through the incidence of environmental factors (Honek 1993; Richerson et al. 1978).

The tea garden from which population YXP was derived contained several cultivars of C. sinensis.

In 21% of the models it was not clearly reported from which population they were derived.

We initially analyzed studies from which population prevalence estimates were not available (i.e., from many case control studies), and later removed them from the pool of available studies.

Therefore, if variation in habitat availability across geographic ranges is linked to variation in habitat selection of different host species, the geographic scale from which population density and level of heterogeneity in population density was estimated will be critical.

Below we describe in turn the genetics of neutral markers and life-history traits, phenotypic expression, the associated individual-level life-history processes from which population dynamics emerge, and the measures of population genetic diversity used to monitor evolutionary dynamics (see Table 1 for variable definitions and Table 2 for parameter values).

The Wildlife Conservation Society is reporting that this year has seen significant progress in safeguarding tigers and some of their last havens in Russia, Thailand and India — three countries where the endangered species still has a solid base from which populations could expand if protections increase.

This is the basis of the "confirmatory" nature of RCTs, from which population-average results are obtained.

Children younger than 5 years, adults ≥60 years of age, non-Hispanic blacks, and Mexican Americans were oversampled to allow an adequate number of sample persons in these demographic groups from which population-based estimates could be derived.

Despite the limitations of MLST and the program eBURST [ 35] for phylogenetic inferences to determine exact evolutionary relationships between individual isolates [ 26, 36], a large amount of MLST data nonetheless represents a valuable resource from which population-level trends can be gleaned.

Cluster members are spread over all continents and in most of the countries from which populations have been examined.