Sentence examples for diversification rate from inspiring English sources

Further, the speciation effects of chemical defence and of conspicuous coloration are independent from each other, so when a toxic species then evolves conspicuous colouration, the increased diversification rate that accompanies colouration may offset the reduced diversification rate conferred by chemical defence.

Diversification rate appeared relatively constant through time.

A deceleration in diversification rate is inferred when γ≤−1.645 (one-tailed test at α = 0.05).

Therefore, we used the ITS data matrix only to estimate the absolute age and diversification rate.

Positive values for this statistic signify that there has been an apparent increase in diversification rate towards the present, whereas negative values indicate a deceleration in diversification rate towards the present.

Using simulations, I examine the sensitivity of γ to the most recent diversification rate history, and assess the power of γ to detect a shift towards decreased diversification rate.

A reflection of such complexity is likely to result in autocorrelation of diversification rate along lineages [8].

The γ statistic had greater power to detect recent diversification rate decreases compared to early bursts of diversification.

The γ statistic has been used as an objective way to infer a decrease in diversification rate.

The estimated mean per lineage diversification rate per million years ranges from 0.22 to 0.79 (Table 1 and Fig. 2).

The average per-lineage species diversification rate for the C. salviifolius lineage was 1.46 2.44 species per million years.