Sentence examples for variation needed for from inspiring English sources

A simplistic view of the adaptive process pictures a hillside along which a population can climb: when ecological 'demands' change, evolution 'supplies' the variation needed for the population to climb to a new peak.

Individuals and the variation needed for high species diversity.

Individuals and the variation needed for high species diversity in forest trees.

The IDW function is used when the set of points is dense enough to capture the extent of local surface variation needed for analysis.

Whether the genetic variation needed for postzygotic isolation is segregating within species in the form of epistatic variation [3], [4] or instead arises as de novo mutations in allopatric populations [5] remains controversial.

This example fits the larger paradox that contemporary evolution is most frequently measured in colonizing populations (Reznick and Ghalambor 2001), which may have experienced genetic bottlenecks, reducing the genetic variation needed for evolution (Nei et al. 1975).

The identification of yet unidentified factors that contribute to the variation is needed for monitoring of practice variation and quality assessment and for applying appropriate interventions to achieve optimal frequency of P-Ca analyses.

More information of parameter variation is needed for a more realistic estimation of model uncertainty, though.

Good knowledge of sequence variation is needed for genetics approaches and breeding purposes.

Environmental heterogeneity is a direct driving force for plant evolution in nature, and wide genetic variation is needed for populations to adapt and survive in highly variable and stressful environments.

For example, in yeast (one of the most well-studied eukaryotic organisms), 47% of genes are bound by at least two TFs [ 15], and approximately 73% (~4,500) of the known genes are non-essential [ 16], suggesting that higher order genetic variations are needed for precise inference of transcriptional regulations.