Sentence examples for variation and population from inspiring English sources

Sheppard, W.S., and Huettel, M.D. "Biochemical genetic markers, intraspecific variation, and population genetics of the honey bee, Apis mellifera.

There is no other source of information on geographic variation and population structure of the subspecies of Southern Lapwings.

Compositional metrics, such as patch density, diversity, evenness, and largest patch index, were well correlated with vegetative cover, its spatial variation, and population density.

Geographical patterns of genetic variation and population structure and their relationship with habitat loss and fragmentation have been investigated at distinct scales and extents using spatially explicit statistics.

The study presented here demonstrates large variability in natural fecundity rates and contributes to our understanding of how both interannual variation and population heterogeneity influence elevated CO2 effects.

Spataro et al. (2007) displayed genetic variation and population structure in a Eurasian collection of Isatis tinctoria L. by using AFLP and SAMPL molecular markers.

I hope to combine demographic, phenological, and genetic approaches to understand how tradeoffs between survival and reproduction affect the maintenance of genetic variation and populations' and species' response to climate change.

Correlation analyses were used to test for the following associations: (i) population-mean growth rate between the three experimental temperatures, (ii) population-mean growth rate at each temperature and climatic conditions at collection sites, (iii) estimates of genetic variation and population-mean growth rate, and (iv) plasticity estimates and population-mean growth rate.

Population turnover should lead to a loss of genetic variation, and populations may become more differentiated due to bottlenecks during colonisation and the action of genetic drift [ 16].

Here we show that the tetraploid state potentiates ploidy variation and drives population heterogeneity.

3.11 [ 50] in order to examine the components of genetic variation and the population structure.