Sentence examples for age at maturity from inspiring English sources

Harvesting both immature and mature individuals can reduce size and age at maturity, but harvesting only mature individuals can increase size and age at maturity in iteroparous organisms (Law and Grey 1989; Heino 1998; Ernande et al. 2004).

If somatic growth rate does not change, selection toward a younger age at maturity leads to a decrease in the maturation threshold.

Age at maturity is also linked to size variation; smaller, younger-maturing males may adopt sneaking to gain access to spawning females [ 24, 27, 28].

Both temperature and oxygen affected age at maturity and growth.

Although sexual dimorphism of age at maturity is less strongly contained than that of body weights, we conclude that no rapid genetic changes can be achieved in the sexual dimorphism of age at maturity through selective breeding.

In July, Nationwide upped its "maximum age at maturity" from 75to8585, while the Halifax raised its maximum from 75 to 80.

2, we consider age-structured prey populations, define a threshold age, age-at-maturity, distinguish immature from adult individuals, and some assumption is introduced.

In this analysis, we estimated a separate fitness for each age-at-maturity and migration tactic and determined relative fitness for fish of the same age-at-maturity.

For each population Gt was estimated as the mean age-at-maturity calculated from the data.

Most of these species have slow rates of growth, late age-at-maturity and low fecundity compared with bony fishes.

In addition, the heritability of life-history traits, such as age-at-maturity, is relatively high [mean of 8 studies = 0.31, SD = 0.19 (Law 2000)].