The covariation of growth and maturation in male Atlantic salmon parr, Salmo salar, produces a relationship characterized by a size threshold below which individuals generally do not mature. The threshold of 70-72 rnm fork length is evident both within and among populations. Parr maturation can reduce growth during the second year of life by an average of 4.0%. Among-year variation in growth rate affects the yearly incidence of maturation far males at age I + but has no detectable effect on the total proportion of male parr maturing in a population. increases in the proportion of mature parr in the Matamek River, Quebec, can be explained by variation in growth alone; there is no evidence for genetic changes in this population. La covariatio...
Alternative mating tactics have important ecological and evolutionary implications and are determine...
Alternative mating tactics have important ecological and evolutionary implications and are determine...
Background: Mature male parr (MMP) represent an important alternative life-history strategy in Atlan...
Growth rates and possible connection between growth rate and age at maturation were studied on indi...
Postsmolt growth rate and age at first maturation are compared for sibgroup or population groups of...
Growth rates and possible connection between growth rate and age at maturation were studied on indiv...
Postsmolt growth rate and age at first maturation are compared for sibgroup or population groups of ...
Growth rate is a highly plastic trait in Atlantic salmon (Salmo salar). Smolt ages can range from on...
Background: Mature male parr (MMP) represent an important alternative life-history strategy in Atlan...
Sexual maturation timing is a life-history trait central to the balance between mortality and reprod...
Abstract Background Mature male parr (MMP) represent an important alternative life-history strategy ...
In many salmonid species, age and size at maturation is plastic and influenced by the interaction be...
In many salmonid species, age and size at maturation is plastic and influenced by the interaction be...
Post-smolt growth rate and age at first maturation are compared for sib groups or population groups...
Growth rates and possible connection between growth rate and age at maturation were studied on indi...
Alternative mating tactics have important ecological and evolutionary implications and are determine...
Alternative mating tactics have important ecological and evolutionary implications and are determine...
Background: Mature male parr (MMP) represent an important alternative life-history strategy in Atlan...
Growth rates and possible connection between growth rate and age at maturation were studied on indi...
Postsmolt growth rate and age at first maturation are compared for sibgroup or population groups of...
Growth rates and possible connection between growth rate and age at maturation were studied on indiv...
Postsmolt growth rate and age at first maturation are compared for sibgroup or population groups of ...
Growth rate is a highly plastic trait in Atlantic salmon (Salmo salar). Smolt ages can range from on...
Background: Mature male parr (MMP) represent an important alternative life-history strategy in Atlan...
Sexual maturation timing is a life-history trait central to the balance between mortality and reprod...
Abstract Background Mature male parr (MMP) represent an important alternative life-history strategy ...
In many salmonid species, age and size at maturation is plastic and influenced by the interaction be...
In many salmonid species, age and size at maturation is plastic and influenced by the interaction be...
Post-smolt growth rate and age at first maturation are compared for sib groups or population groups...
Growth rates and possible connection between growth rate and age at maturation were studied on indi...
Alternative mating tactics have important ecological and evolutionary implications and are determine...
Alternative mating tactics have important ecological and evolutionary implications and are determine...
Background: Mature male parr (MMP) represent an important alternative life-history strategy in Atlan...