Sentence examples for population cycle from inspiring English sources

According to Cycling UK, only 4% of the population cycle every day.

The insect has a natural population cycle of 8 to 10 years, but the speed of this year's resurgence has surprised experts.

By this reasoning, any cicada with a development span that is easily divisible by the smaller numbers of a predator's population cycle is vulnerable.

Since most predators have a two-to-ten-year population cycle, the twelve-year cicadas would be a feast for any predator with a two-, three-, four-, or six-year cycle.

"We studied 12 populations of voles across Europe and found that while a faint population cycle remains, it's now much dampened down.

The extreme abundance of lemmings during the peak of their population cycle (as many as 200 per hectare) is accompanied by high reproductive success and rapid increase of their predators Arctic foxes, ermines, snowy owls, and other species.

Cicadas that emerge at prime-numbered year intervals, like the seventeen-year Brood II set to swarm the East Coast, would find themselves relatively immune to predator population cycles, since it is mathematically unlikely for a short-cycled predator to exist on the same cycle.

Lemming population cycles have long captured the human imagination.

Or Davis, Calif., where nearly 15percentt of the population cycles daily.

Hornets go through natural population cycles: in some years nests are scarce, while in others nests can be very common, as may be the case in central China.

Population cycles make up a special type of population fluctuation, and the growth curves in population cycles are marked by distinct amplitudes and periods that set them apart from other population fluctuations.