Sentence examples for fluctuation of populations from inspiring English sources
The Bayesian skyline plot (BSP) simulated the fluctuation of populations over time.
Thus, the phenomenon of natural recovery of Verticillium-affected olive trees, also reported by other workers (15), could be mainly attributed to the fluctuation of populations of V. dahliae and to the possible antagonistic activity of the soil microflora.
A beneficial effect of soil solarization on the survival and fluctuation of populations of Talaromyces flavus, an antagonist of V. dahliae (11) was demonstrated in the experimental olive grove.
In this study, planthoppers increased when target insects (C. suppressalis) occurred, explaining high fluctuation of population production.
This seasonal pattern was associated with the observed fluctuation of population numbers, as May corresponds to the time of the year when young bats fledge [ 24].
However, high fluctuation of population production in the natural ecosystem (Nanchang site) suggests its vulnerability, which might lead to a shift from non-transgenic to transgenic population and vice versa.
The fluctuations of populations outside and inside parks are closely correlated (r = 0.51, p = 0.0164) and not significantly different in slope (b = 0.00081, standard error = 0.0126, t = 0.0638, p = 0.9495).
Some species-specific ecological characteristics may nonetheless buffer the impact of climatic fluctuations on populations of marine organisms, while others, such as restriction to habitats prone to dessication or greater specialisation in diet and habitat preferences, make them more vulnerable to such changes [e.g. [ 90- 93]].
Figure 3 illustrates the fluctuations of population distribution in the mixed-use buildings in four temporal scenarios for different times of the day.
In a study with a larger trapping grid, however, much less pronounced fluctuations of population size will be observed since the death or birth of single individuals has a much smaller effect.
