Sentence examples for allocation of offspring from inspiring English sources
Food and maternal body conditions affected the sex allocation of offspring of A. argenteus.
Our "safe bet hypothesis" may explain the female-biased sex allocation of offspring in those murid rodents.
Our "safe bet hypothesis" will be applicable to the female-biased sex allocation of offspring by many small mammalian species that experience drastic population fluctuations.
We investigated (1) the relationship between the sex allocation of offspring and maternal condition for 3 years, and (2) the effects of habitat saturation (mouse density and food condition) on birth sex ratios.
Because of their large litter size, short periods until sexual maturity, multiple reproduction cycles within a year, and quick saturation of populations due to short life spans, they are a suitable group in which to investigate the effect of litter size variation on the adaptive sex allocation of offspring.
It is important to mention that the error rate entered in PASOS does not affect the allocation of real offspring, but only affects the simulations.
Thus, there appears to be no trade-off in these young, still growing females between allocation of energy to offspring and maternal requirements.
Increases in body mass due to developing offspring and nutrient allocation to offspring during gestation may hinder locomotion in gravid females [ 6, 14].
This is because direct financial allocations to offspring, along with investments in skill acquisition through formal education, may doubly advantage offspring by offering the additional benefit of increased ability to generate new wealth during the life course (Kaplan 1996; Kaplan et al. 2002; Rogers 1990).
Life-history theory attempts to understand ecological factors that shape strategic allocations between size versus number of offspring, reproductive effort versus body maintenance, early versus delayed reproduction, and making the best of current opportunities versus preparing for an uncertain future.
The internal development of offspring and the allocation of nutrients to offspring during gestation can impose substantial metabolic costs on viviparous females [ 8, 9].
