Sentence examples for extremely low fertility from inspiring English sources

Even so, Shanghainese couples have extremely low fertility.

But, he added, even in countries like Italy with extremely low fertility, long-running urbanization trends will keep property values high in centers like Venice, Florence and Rome.

To disentangle the factors responsible for its extremely low fertility we combined a microscale experimental design with a macroscale study.

Hybrids exhibit extremely low fertility with no difference of green biomass yields relative to N. tabacum.

Preliminary hand-crosses resulted in extremely low fertility of the interspecific hybrid plants, which prompted us to assay natural outcrossing in the field.

In the Netherlands from the 1870s these active and planning couples were drawn from Liberal Protestant skilled and elite backgrounds, and thus of a similar class to those identified by Anderson with extremely low fertility (Van Bavel & Kok, 2010b).

The 140 RILs analyzed here were the end result of SSD from over 600 original F 2 plants with large numbers dropping out at each generation due to low fertility or extremely late flowering.

"The fertility ratio is extremely low, so it's not a great business idea," Mr. Rosenthal said.

For example, where fertilizer use is extremely low, promoting regeneration of trees which have known positive soil fertility properties will be more important.

For example, we found the herd fertility on one farm to be extremely good, and the fertility on another farm to be extremely low.

It is to be expected that the growth and productivity (total amount of organic matter produced per unit area per unit time) of tropical rainforests would be higher than that of other vegetation, provided that other factors such as soil fertility or consumption by herbivorous animals are not extremely low or high.