TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

ALLEE EFFECT [1 record]

Record 1 2016-10-21

English

Subject field(s)
  • Ecology (General)
  • Zoology
DEF

A phenomenon in biology characterized by a correlation between population size or density and the mean individual fitness (often measured as per capita population growth rate) of a population or species ...

French

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

Phénomène de densité dépendance positive en écologie des populations, caractérisé par une corrélation positive entre la densité d'une population et son taux de croissance.

OBS

Il se manifeste chez certaines espèces et seulement pour de faibles effectifs.

Spanish

Save record 1

Copyright notice for the TERMIUM Plus® data bank

© Public Works and Government Services Canada, 2021
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Features

Language Portal of Canada

Access a collection of Canadian resources on all aspects of English and French, including quizzes.

Writing tools

The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.

Glossaries and vocabularies

Access Translation Bureau glossaries and vocabularies.

Date Modified: