Sentence examples for occurrence of population from inspiring English sources

Geographic isolation, until the discovery of the Canarian archipelago by the Spanish in the 15th century, combined with the occurrence of population bottlenecks may have also contributed to enhance genetic divergence14,15.

In fact, the occurrence of population growth can also result in a high occurrence of low-frequency alleles and population subdivision also results in the high occurrence of intermediate-frequency alleles.

This is a difficult task because these infection dynamics, and in particular the occurrence of population oscillations, can be dependent on particular details of the models that are of a biologically uncertain nature.

Taken together, this best-fitted model (Figure 4A) is consistent with the family of proposed out-of-Africa models [9], [35], [38] and supports the occurrence of population growth among sub-Saharan Africans and a bottleneck among non-Africans [39], [40].

The occurrence of population genetic structure was evaluated via analysis of molecular variance (AMOVA).

They proposed that the degree of bipedality a species exhibits in the natural environment is related to the strength of hand preference and to the occurrence of population level handedness.

Its management needs some indications about scale to predict occurrence of populations and communities.

These relationships may be summarised by the occurrence of populations characterised by above-average values for mean height at specific sites only, i.e. the trait is unstable at a population level.

3. Occurrence of populations of Trypanosoma congolense resistant to diminazene, isometamidium and homidium.

The occurrence of populations whose prevalence is mainly driven by factors other than dissolved oxygen may be responsible for this variation.

Species dependent on deep-sea hydrothermal vents are restricted to patchy, ephemeral habitats that limit the areal extent and occurrence of populations.