Sentence examples for exponential population decline from inspiring English sources

All genetic indicators show markedly lower power under exponential population decline (Figs 4, Table 2).

In the case of exponential population decline, we used a per-generation rate-of-decrease of −0.003.

In the case of microsatellite selection and exponential population decline, we observed outlier values of standardized iHS (supplementary fig. S3, Supplementary Material online).

We simulated four single-population demographic models, including: 1) constant population size (SNM), 2) exponential population growth (POSG), 3) exponential population decline (negative growth; NEGG), and 4) a bottleneck followed by exponential growth (BG).

For the BG model fit to data simulated under an ancient exponential population decline (NEGG model, A parameterization) with n = 50, convergence required an average of more than 323 optimizations per replicate (up to a maximum of 1011 optimizations).

Coalescent analyses assuming an exponential population growth/decline estimated that the population decline started 1000 - 10 000 years ago with the present population sizes representing 0.03-0.440.03-0.44%istorical sizes.

We modeled two common demographic scenarios: 1) Bottleneck expansion (a population bottleneck followed by an exponential population expansion) and 2) exponential decline.

Brachionus populations exhibited an initial exponential growth phase followed by a population decline between days 0 and 40 before settling into more regular population oscillations.

Exponential population growth typically occurs in August.

Population decline follows.

Thus overall population decline is serious.