Примери за fecundity

• In some species, fecundity rises with increasing age in the female.

• The study is based on 10,000 marriages, showing the average fecundity of both sexes for different ages.

• She has displayed remarkable literary fecundity, producing more than 20 books in three years.

• In summary, our results suggest that exposure to combinations of environmental stresses may increase the expression of additive genetic variability for fecundity.

• Daily fecundity (number of nymphs produced per adult per day) varied with time for both aphid species and in each experiment (fig. 2).

• Those populations sourced from lodgepole pine did not differ in fecundity according to which larval food had been eaten.

• We also verify the existence of a positive relationship between size and fecundity for the 3 helminth species in our study.

• Individuals that did not feed (as defined above) were excluded from the analysis of fecundity and bloodmeal size.

• This suggests that fecundity among non-users may vary widely and high-fecund women conceive very quickly, leaving the less-fecund women in the cohort.

• We expect that withinhost parasite density should not affect parasite fecundity in insular populations, contrary to mainland populations.

• Neither inter-specific interactions nor host body condition appeared to influence worm fecundity.

• Circulating anodic antigen levels in two areas endemic for schistosomiasis mansoni indicate differences in worm fecundity.

• Another possible measure of dispersal is a measure of seed germination and survival of offspring to adulthood, as well as adult fecundity.

• Stress in the parental generation seems to lead to reduced fecundity in the offspring generation.

• 21 increased fecundity after a cold exposure would result in an increased number of offspring in the next generation, independent of recovery time.

• Several life-history traits were monitored, including survival, fecundity and growth, over about 6 months (29 weeks).

• For the individual fecundity is certainly not declining to a level appropriate to the present and prospective survival rate.

• Is survivorship a better fitness surrogate than fecundity?