Sentences with phrase «stable population size»

Not exact matches

They found that species of different sizes gravitate toward population states most stable against extinction.

The size of the breeding population has also become stable in the Helsinki, Espoo and Sipoo region, where some 1,300 pairs of barnacle geese have been nesting annually during the past three years.

It now forms a special interest group of the British Ecological Society, and although its numbers fluctuate, the population sample size has been fairly stable over its entire history.

They found that instead of populations consistently rising and falling, as predicted, factoring in the impact of mothers» appetites kept population size relatively stable.

Over the last decade, the size of the teaching workforce remained relatively stable, ranging from 3.25 million to 3.4 million and growing at roughly the same pace as the student population.

With a population of about 9 million, a landmass about the same size as California and a stable population, most people enjoy a good quality of life (albeit cold at some times of the year).

The colony population size remains stable.

When the population size of a colony is drastically reduced in a short amount of time, the colony reacts by trying to return to the stable size.

Stable isotope results show only very slight differences between ancient and modern whales, indicating the hypothesis of population substructure in the past around the area of the Olympic peninsula / Vancouver Island remains a possibility and warrants further investigation using larger sample sizes.

According to the Florida Fish and Wildlife Conservation Commission (FWC), This once endangered species, has a healthy and stable alligator population estimated at 1.3 million in a variety of sizes just in Florida.