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MATURITY AGE [26 records]

Record 1 2026-04-29

English

Subject field(s)
  • Evolution (Biology)
  • Ecology (General)
  • Genetics
CONT

A life-history strategy refers to how an organism allocates energy and resources to growth, development, reproduction, and survival across its lifespan, shaped by trade-offs that arise from environmental and evolutionary pressures... These strategies are expressed through life-history traits, such as size at birth, age and size at maturity, growth rate, and survival.

OBS

life-history trait; life history trait; LHT: designations usually used in the plural.

Key term(s)
  • life-history traits
  • life history traits

French

Domaine(s)
  • Évolution (Biologie)
  • Écologie (Généralités)
  • Génétique
CONT

Les traits d'histoire de vie tels que le taux de croissance [et] l'âge à la première maturité sexuelle [...] peuvent être modifiés. Une des questions cruciales dans le débat écologique concernant les espèces face aux changements globaux est de déterminer si la plasticité phénotypique pourra permettre aux espèces de répondre au rythme rapide du changement climatique [...]

OBS

trait d'histoire de vie; THV : désignations habituellement utilisées au pluriel.

Key term(s)
  • traits d'histoire de vie

Spanish

Save record 1

Record 2 2026-04-29

English

Subject field(s)
  • Evolution (Biology)
  • Ecology (General)
  • Genetics
DEF

A theoretical framework in evolutionary biology intended to explain the evolution of life history traits that influence an individual’s ability to reproduce and survive.

CONT

... life history theory and the concept of an optimal reaction norm allow... to advance adaptationist explanations for the variation of life history traits observed both between and within species. However,... systemtatic phenotypic differences between populations living under distinct ecological regimes are not restricted to classic life history traits(i. e., age at maturity, lifespan, etc.).... it has been argued that, between and within species, variation in life history traits should be integrated with differences in morphology, physiology and behaviour...

French

Domaine(s)
  • Évolution (Biologie)
  • Écologie (Généralités)
  • Génétique
DEF

Cadre théorique en biologie évolutive qui vise à expliquer l'évolution des traits de vie qui influencent la capacité de reproduction et de survie des individus.

CONT

La théorie d'histoire de vie est un cadre assez large pour permettre d'appréhender les relations entre les traits démographiques, écologiques, éthologiques et physiologiques d'une population et les caractéristiques de son environnement. La composante comportementale de l'histoire de vie et les stratégies d'utilisation de l'habitat sont des éléments essentiels pour affiner la compréhension des processus démographiques.

Spanish

Save record 2

Record 3 2023-03-30

English

Subject field(s)
  • Ecology (General)
  • Oceanography
CONT

Population status refers to the current state of the population and considers factors such as abundance, age and sex structure, and health (i.e., nutritional and physiological condition).

CONT

The population status of Walleye of Tathlina Lake appears to have improved between 2001 and 2007. The mean size(length and weight) of Walleye and age of Walleye has increased, while the increase in catch-per-unit effort of and proportion of Walleye in the total catch suggests an increase in Walleye biomass in the lake. The presence of the strong 1997 year class that reached sexual maturity in 2003 was left to spawn multiple times without considerable harvest has likely helped improve the status of the population.

OBS

population status: term in use at Fisheries and Oceans Canada.

OBS

Fisheries and Oceans Canada describes the population status as either poor, fair, good, unknown or extirpated.

French

Domaine(s)
  • Écologie (Généralités)
  • Océanographie
OBS

état de la population : terme en usage à Pêches et Océans Canada.

OBS

Les catégories utilisées par le ministère des Pêches et des Océans du Canada pour décrire l'état d'une population sont : mauvais, passable, bon, inconnu et disparu.

Spanish

Save record 3

Record 4 2023-01-04

English

Subject field(s)
  • Fish
  • Seafood and Freshwater Food (Food Industries)
  • Commercial Fishing
Universal entry(ies)
CONT

This very active swimmer has a powerful streamlined body that reaches a maximum length of approximately 3 m. The back of the porbeagle shark is dark grey to bluish black in colour and its belly is white. The head is stout, the snout is pointed and the eyes are large. The mouth has rather large, pointed blade-like teeth with smooth edges that are identical on both jaws. Males reach maturity at age 8 and females at age 13. The porbeagle shark's typical life expectancy is estimated to be between 25 and 46 years.

OBS

Family: Lamnidae.

OBS

porbeagle: trade name recommended by the "Comité de normalisation de la terminologie des pêches commerciales."

French

Domaine(s)
  • Poissons
  • Produits de mer et d'eau douce (Industr. alim.)
  • Pêche commerciale
Entrée(s) universelle(s)
CONT

La maraîche (Lamna nasus), également appelée veau de mer, requin-taupe commun ou requin marsouin, est une espèce de requins de la famille des Lamnidae, présente sur Terre depuis près de 400 millions d'années.

OBS

requin-taupe commun : nom français commercial normalisé par le Comité de normalisation de la terminologie des pêches commerciales.

Spanish

Campo(s) temático(s)
  • Peces
  • Productos del mar y de agua dulce (Ind. alimentaria)
  • Pesca comercial
Entrada(s) universal(es)
Save record 4

Record 5 2021-05-31

English

Subject field(s)
  • Scientific Measurements and Analyses
  • Fish
CONT

The relative robustness, or degree of well-being, of a fish is expressed by "coefficient of condition"... Variations in a fish's coefficient of condition primarily reflect state of sexual maturity and degree of nourishment. Condition values may also vary with fish age, and in some species, with sex.

OBS

The coefficient of condition has usually been represented by the letter K when the fish is measured and weighted in the metric system.

French

Domaine(s)
  • Mesures et analyse (Sciences)
  • Poissons

Spanish

Save record 5

Record 6 2020-05-01

English

Subject field(s)
  • Animal Biology
  • Ecology (General)
CONT

… sexual maturity is the age at which an animal can reproduce, and many animals can do so surprisingly early in life.

French

Domaine(s)
  • Biologie animale
  • Écologie (Généralités)
CONT

Chez le rorqual bleu, l'âge de la maturité sexuelle est d'environ 5 ans, aussi bien pour le mâle que pour la femelle.

Spanish

Save record 6

Record 7 2018-03-08

English

Subject field(s)
  • Poultry Production
CONT

A study was conducted examining the rates of development of components of the reproductive tract during sexual maturation in a flock of naturally mating Bronze turkeys. Birds were processed at 7-d intervals beginning at photostimulation(29. 5 wk of age), for the following 5 wk, and following their first oviposition. The relatively low BW of this strain(6. 6 kg) was associated with a very low lipid content(16. 4%), abdominal fat pad weight(107 g), and breast muscle weight(1. 15 kg). At sexual maturity the ovary contained 12. 2 large yellow follicles with 1. 4 unreconciled POF(the remnant of the site of ovulation). The presence of unreconciled POF suggest that this may be a natural phenomenon in turkeys and not limited to modern fast growing strains.

French

Domaine(s)
  • Élevage des volailles
OBS

Référence : Reproduction des volailles et production d'œufs. Bernard Sauveur; avec la collaboration de Michel de Reviers. Paris : Institut national de la recherche agronomique, 1988, p. 17.

Spanish

Save record 7

Record 8 2018-01-29

English

Subject field(s)
  • Slaughterhouses
  • Regulations and Standards (Food)
CONT

... the relatively small numbers of animals in the United States that will qualify for export under the A40 carcass grading standard(a measure of physiological maturity evaluated by examining the degree of ossification of vertebrae), or whose age can be verified will likely limit exports to Japan at least through 2006.

OBS

Grading determines the quality and yield of carcasses. Quality grades vary depending on the species.

French

Domaine(s)
  • Abattoirs
  • Réglementation et normalisation (Alimentation)
CONT

Le système canadien actuel de classement du bison a été mis au point par le secteur du bison au début des années 1990. Il se fondait principalement sur le système de classement de la viande de bœuf et utilisait nombre des mêmes facteurs de qualité tout en tenant compte des différences inhérentes entre les espèces. Les normes de classement des carcasses sont devenues les désignations officielles de catégories en 1995.

Spanish

Campo(s) temático(s)
  • Mataderos
  • Reglamentación y normalización (Alimentación)
Save record 8

Record 9 2017-10-31

English

Subject field(s)
  • Physical Education, Coaching and Sport Psychology
  • Games and Competitions (Sports)
DEF

[Grouping] athletes on the basis of attributes associated with growth and maturation rather than chronological age.

CONT

[Clubs] agreed that bio-banding, where players are grouped according to their biological age, not their chronological age or size, deepened their understanding of recruitment and retention of ... players.

CONT

What we witness within bio-banding is the reduction of "violent swings of maturity difference [found] within the chronological system, "where an early developer within an academy's Under-13s can physically resemble a 16-year-old and be playing against a later-maturing 12-year-old player who might physically appear to be of primary-school age.

French

Domaine(s)
  • Éducation physique, entraînement des athlètes et psychologie du sport
  • Jeux et compétitions (Sports)

Spanish

Save record 9

Record 10 2017-10-05

English

Subject field(s)
  • Dietetics
  • Animal Feed (Agric.)
  • Hygiene and Health
CONT

Some of the factors affecting nutritional requirements are age, gender, stage of maturity, level of activity(work) ;body size, type, and level of production(i. e., lean or adipose body tissue, milk, eggs, wool, bone growth, etc.) ;environment(temperature, wind speed, moisture) ;physiological functions(i. e. maintenance, pregnancy, lactation) ;and health status(presence of disease).

OBS

nutritional requirement; nutritive need; nutritional need; nutritive requirement: terms usually used in the plural.

Key term(s)
  • nutritional requirements
  • nutritive needs
  • nutritional needs
  • nutritive requirements

French

Domaine(s)
  • Diététique
  • Alimentation des animaux (Agric.)
  • Hygiène et santé
CONT

Une malnutrition protéino-énergétique se définit comme «des apports alimentaires insuffisants pour couvrir les besoins nutritionnels d'un patient».

OBS

besoin nutritionnel; besoin nutritif : termes habituellement utilisés au pluriel.

Key term(s)
  • besoins nutritionnels
  • besoins nutritifs

Spanish

Campo(s) temático(s)
  • Dietética
  • Alimentación animal (Agricultura)
  • Higiene y Salud
Save record 10

Record 11 2014-09-23

English

Subject field(s)
  • Bones and Joints
  • Specialized Vocabulary and Phraseologism of Sports
CONT

Skeletal age refers to the maturity of the skeleton determined by the degree of ossification of the bone structure. It is a measure of age that takes into consideration how far given bones have progressed toward maturity, not in size, but with respect to shape and position to one another.

French

Domaine(s)
  • Os et articulations
  • Vocabulaire spécialisé et phraséologie des sports
CONT

L’âge squelettique désigne la maturité du squelette telle que déterminée par le degré d’ossification du système osseux. Cette mesure de l’âge tient compte du degré de maturation des os, non pas par rapport à leur taille mais par rapport à leur forme et à leur position les uns par rapport aux autres.

Spanish

Save record 11

Record 12 2010-07-15

English

Subject field(s)
  • Horse Husbandry
DEF

A pony originating from the coastal region of Galway called Connemara in the west of the Republic of Ireland.

CONT

The Connemara is the largest of the pony breeds, ranging in height from 13 to 15 hands, with 14 to 14. 2 hands as the average. Full maturity is at five years of age, sometimes older, and they can live well into their 30's. The Connemara has a natural jumping ability, and its rectangular build lends it suitable for dressage.

French

Domaine(s)
  • Élevage des chevaux
CONT

Le Connemara est originaire d'Irlande, c'est un poney de selle excellent. Robuste, courageux, bon caractère, il est en général doué pour le saut et le dressage encore mieux.

OBS

Le corps reste trapu, porté par de courtes jambes, la taille varie d'un mètre trente-deux à un mètre quarante-trois. Toutes les robes sont admises, sauf la pie. La tête et l'encolure sont bien équilibrées, l'action libre et aisée. Intelligent, endurant, docile, il s'adapte à tout emploi.

Spanish

Campo(s) temático(s)
  • Cría de ganado caballar
DEF

[...] poni que debe su nombre a la región de Connaught en el sudoeste de la república de Irlanda.

CONT

Los Connemara se crían en toda Europa, en Australia y en América y se les adiestra para competir en la mayor parte de las disciplinas hípicas: doma, concursos de saltos, campo a través y pruebas de resistencia, de caza y de enganche.

Save record 12

Record 13 2009-06-12

English

Subject field(s)
  • Viticulture
  • Winemaking
CONT

As it age(s) properly, the harsh taste and yeasty odor diminish and a smooth mellowed flavour and clean odor are produced.

OBS

The term age refers to the actual duration of storage while maturity expressed the degree to which chemical changes occur during storage.

French

Domaine(s)
  • Viticulture
  • Industrie vinicole
DEF

Acquérir certaines qualités par l'effet du temps (surtout en parlant de substances alimentaires).

CONT

[...] aujourd'hui nous cherchons à faire vieillir harmonieusement des vins jeunes de façon à développer des arômes tertiaires.

Spanish

Campo(s) temático(s)
  • Viticultura
  • Industria vinícola
Save record 13

Record 14 2008-04-10

English

Subject field(s)
  • Ecology (General)
  • Silviculture
CONT

The stands are usually well past the age of maturity as defined by the culmination of mean annual increment and often exhibit characteristics of decadence. These characteristics may include, but are not limited to : low growth rates, dead and dying trees, snags, and down woody material.

French

Domaine(s)
  • Écologie (Généralités)
  • Sylviculture
DEF

État de dépérissement d'un groupe d'arbres au sein d'un peuplement.

Spanish

Save record 14

Record 15 2005-05-16

English

Subject field(s)
  • Education (General)
  • Continuing Education
CONT

[The English as a second language literacy course covers] the nature of everyday literacy and literacy skills with an emphasis on analyzing the structure of everyday literacy texts and demands.

CONT

One in three Canadians have trouble with everyday literacy.... In this information-fuelled age, one wonders how a Canadian can reach maturity with limited reading skills?

French

Domaine(s)
  • Pédagogie (Généralités)
  • Éducation permanente

Spanish

Save record 15

Record 16 2004-07-08

English

Subject field(s)
  • Titles of Monographs
  • Silviculture
OBS

Areas, volumes and description of forest resources of Canada. Includes species, forest type, volumes, maturity class, predominant genus, age, disturbance, site quality, ownership, biomass of merchantable and other portions of trees. Used to maintain an inventory of the forest resources of Canada.

French

Domaine(s)
  • Titres de monographies
  • Sylviculture

Spanish

Save record 16

Record 17 2001-05-31

English

Subject field(s)
  • Silviculture
  • Ecosystems
DEF

[Of a stand] Exhibiting mature plant traits.

OBS

Physiological maturity may or may not be associated with chronological age.

French

Domaine(s)
  • Sylviculture
  • Écosystèmes
OBS

maturité physiologique : Terme général désignant le stade auquel un arbre (ou tout autre plante) a atteint son plein développement particulièrement en hauteur, et est en pleine production de semences.

Spanish

Save record 17

Record 18 2001-04-06

English

Subject field(s)
  • Tort Law (common law)
CONT

After a child passes beyond tender years, but before he reaches full maturity, the matter of his liability in tort is somewhat befogged. A special standard of care has been developed for this intermediate age group, because "normality is, for children, something different from what normality is for adults".

French

Domaine(s)
  • Droit des délits (common law)
CONT

Les enfants d'âge intermédiaire / Le régime de responsabilité délictuelle est plus flou en ce qui concerne les enfants qui ne sont plus en bas âge, mais qui n'ont pas encore atteint leur pleine maturité. Les tribunaux ont élaboré une norme de prudence particulière pour ce groupe d'âge intermédiaire, puisque "ce qui est normal pour les enfants est différent de ce qui l'est pour les adultes".

Spanish

Save record 18

Record 19 1999-11-09

English

Subject field(s)
  • Sociology of Human Relations
CONT

Forget Freedom 55. Baby boomers may love to take early retirement, but retirement at age 55 is not on for most boomers. Many will be pushed to stay in the labour force because both the public and the private sectors will need their specialized skills, maturity and work ethic. Most will enjoy more flexible working conditions, part-time work, contracts, and self-employment. Better to think Flexibility 55.

CONT

Freedom 75 for boomers. Shortage of skilled workers, demands on family life will mean end to early retirement. If you’ve got a body of knowledge, you probably will be in demand until your dying day.

Key term(s)
  • Freedom 75
  • Flexibility 55

French

Domaine(s)
  • Sociologie des relations humaines

Spanish

Save record 19

Record 20 1996-11-15

English

Subject field(s)
  • Taxation
CONT

Individuals who turn 69 years of age in 1996 will be required to accelerate maturity by one year-they will have to mature their plans by the end of 1997, the year in which they turn 70 years of age.

French

Domaine(s)
  • Fiscalité
CONT

Les particuliers qui atteindront l'âge de 69 ans en 1996 devront devancer l'échéance de leur régime d'un an, c'est-à-dire à la fin de 1997, année au cours de laquelle ils atteindront l'âge de 70 ans.

Spanish

Save record 20

Record 21 1994-01-18

English

Subject field(s)
  • Psychometry and Psychotechnology
CONT

The Vineland Adaptive Behavior Scale in a sample of normal French children: ... Standardized mean scores of French children were comparable to those of the American normative sample ... overall findings support the cross-cultural stability of the psychometric properties of this instrument, attention is drawn to potential problems in the use of the Vineland scales, with special reference to autistic samples. (Source: PASCAL database).

OBS

"Vineland Adaptive Behavior Scales", 1984 revision of the "Vineland Social Maturity Scale".

OBS

Vineland Social Maturity Scale : a scale designed to assess social maturity in terms of the ability to come to terms with one's social needs and assume responsibility. Norms are available up to age twenty-five. One scale may also be used with younger or retarded people. A "social age"(SA) and a "social quotient" may be answered from the 117 items. The Vineland Social Maturity Scale, originally developed by Edgar A. Doll, represented an early attempt to measure social competence. Doll defined social competence as "a functional composite of human traits which subserves social usefulness as reflected in self-sufficiency and in service to others. "This aspect of human behavior has also been termed adaptive behavior and has been incorporated as a major component in the definition of mental retardation.

Key term(s)
  • Vineland Adaptive Behaviour Scale

French

Domaine(s)
  • Psychométrie et psychotechnique
OBS

Dans les sources consultées et dans la base de données PASCAL, le titre anglais de cette échelle bien connue en psychiatrie n'est pas traduit en français. Néanmoins le terme «comportement adaptatif» est bien consacré, d'où la proposition «échelle de comportement adaptatif de Vineland».

CONT

Échelle de maturité sociale Vineland. Cette échelle peut être utilisée dans les cas suivants : - Un index qualitatif des variations dans les cas «anormaux». - Une mesure d'amélioration suivant une thérapie. - Lors d'études cliniques sur la détérioration ou le déclin des facultés mentales. - Pour distinguer le retard mental associé d'incapacité sociale du retard mental associé de capacité sociale. - Pour aider à l'orientation d'un enfant (à l'école ou à la maison). - Pour évaluer l'influence de l'environnement et des handicaps.

Spanish

Save record 21

Record 22 1993-01-25

English

Subject field(s)
  • Mammals
DEF

A juvenile harp seal from about 1 to 5 years of age which has a spotted coat. In the early years of sexual maturity the distinctive saddle-or harp-shaped markings U-U of the adult gradually develops.

French

Domaine(s)
  • Mammifères
DEF

Phoque du Groenland n'ayant pas atteint sa maturité, âgé de 1 à 5 ans et ayant un pelage tacheté. Les taches caractéristiques en forme de harpe, que le phoque adulte porte sur ses flancs, se développent graduellement.

Spanish

Save record 22

Record 23 1992-12-16

English

Subject field(s)
  • Silviculture
DEF

Trees or stands grouped according to their stage of development, from establishment to suitability for harvest. A maturity class may comprise one or more age classes.

French

Domaine(s)
  • Sylviculture
DEF

Groupement d'arbres ou de peuplements en fonction de leur stade de développement depuis l'établissement jusqu'à la récolte. Une classe de maturité peut englober une ou plusieurs classes d'âge.

Spanish

Save record 23

Record 24 1987-08-27

English

Subject field(s)
  • Fish
OBS

Term confirmed in the Pascal data base in an article entitled "Age at first maturity and the early expression of oocyte recruitment processes in two forms of Atlantic salmon(Salmo salar) and their hybrids" by A. M. Sutterlin and D. Maclean published in the Canadian Journal of fisheries and Aquatic Sciences, 1984, vol. 8, pp 1139-1149.

French

Domaine(s)
  • Poissons
OBS

Terme attesté par la base de données Pascal dans le périodique "Oceanologica acta", 1986, vol. 9, no4, pp. 479-487.

Spanish

Save record 24

Record 25 1987-04-07

English

Subject field(s)
  • Life Insurance
DEF

The pure mortality cost of a Life Insurance policy from age of entry to maturity date; derived by dividing the net single premium for the policy by the present value of an annuity due of one for the premium-paying period.

French

Domaine(s)
  • Assurance sur la vie

Spanish

Save record 25

Record 26 1985-10-28

English

Subject field(s)
  • Social Psychology
CONT

The social maturity test yields a social age score as well as a social growth score obtained by dividing the score made on the test by the subject's chronological age.

French

Domaine(s)
  • Psychologie sociale

Spanish

Save record 26

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