Sentence examples for fecundity rate from inspiring English sources

Life expectancy is 73.71 years, and fecundity rate is 2.13, rates that are similar to the Brazilian rates [24].

where x = x ( t ) is the size of the population, F ( t, x ) is the per-capita harvesting rate and G ( t, x ) is the per-capita fecundity rate.

With the increase of temperature, the survival rate and the fecundity rate are even lower and hence the greater amount of adult green lacewings should be released in the cassava field to control the spread of mealybugs.

Results: Study and control cycles did not differ with respect to duration of human menopausal gonadotropin treatment (7.49 vs 8.18 d), total number of ampules of human menopausal gonadotropin used (17.44 vs 19.55), peak serum estradiol level (881 vs 769 pg/mL), number of mature follicles (≥15 mm; 3.39 vs 2.92), or cycle fecundity rate (15.4% vs 17.9%).

The first scenario assumed that recruitment or fecundity rate was influenced by sex ratio (SR) of breeders.

For the second scenario, because potential inbreeding was low in this population, we simply kept the high fecundity rate of this population.

Technology has markedly improved the fecundity rates for midlife women.

We parameterized our model using published survival and fecundity rates.

Objective: To compare fecundity rates following intrauterine insemination (IUI) with donor sperm frozen conventionally versus an IUI-ready preparation.

This short paper describes how D. gallinae survival and fecundity rates in an in vivo feeding device compared to that of mites fed using an in vitro method.

By combining archaeological data with ethnographic, nutritional and medical studies we propose several evolutionary scenarios for how modern humans could have increased survival and fecundity rates by their specific adaptations to coastal environments.