The indirect approach enables a decomposition of the total effect of immigration into a portion attributable to increasing fertility, a portion attributable to changing labor force participation, and a portion to decreasing the tradeoffs women must make.
According to one study in Nature Geoscience, increased emissions of carbon dioxide and airborne nitrogen may have helped recent tree growth in Europe through increasing fertility, though the effect is uncertain.
This finding suggests that the positive effects of increasing dietary RUP on fertility may be curvilinear because cows with a very positive MP balance before calving were less fertile than those with a lower, but positive, MP balance.
Then, utilizing the population life table and net reproduction rate, the effects of increasing life expectancy and declining fertility on the dependency ratio were observed separately.
In recent past several family policy measures came into effect in order to increase fertility.
Thus, despite an increase in ovulatory response to GnRH1 and luteal regression to PGF2α, there were only marginal effects of increasing dose of GnRH or PGF2α on fertility to TAI after Double-Ovsynch.
Likewise on both sites, modeled increases in soil fertility (FR) caused an increase in GPP, resulting in the production of more leaf area, but as FR approached 0.5, the relative effects of increasing FR decreased.
Fertility effects of Cardiospermum halicacabum leaves have been evaluated in this study and the study showed that ALE of C. halicacabum has the ability to increase fertility of male Wistar rats.
The use of sustainable organic materials can increase fertility without negative effects on human health and environment.
The purpose of hula was to increase fertility in nature.
