TERMIUM Plus®

From: Translation Bureau

On social media

Consult the Government of Canada’s terminology data bank.

MESOTROPHE [4 records]

Record 1 2015-11-13

English

Subject field(s)
  • Water Pollution
  • Water Treatment (Water Supply)
DEF

A water of intermediate nutrient status, naturally occurring or due to nutrient enrichment, between oligotrophic and eutrophic states.

OBS

mesotrophic water: term and definition standardized by ISO.

French

Domaine(s)
  • Pollution de l'eau
  • Traitement des eaux
DEF

Eau dans un état nutritif intermédiaire, apparaissant naturellement ou dû à un enrichissement nutritif, entre les états oligotrophe et eutrophe.

OBS

mésotrophie; eau mésotrophe : termes et définition normalisés par l'ISO.

Spanish

Campo(s) temático(s)
  • Contaminación del agua
  • Tratamiento del agua
DEF

Agua de condición intermedia entre los estados oligotrófico y eutrófico, que existe naturalmente o debido a enriquecimiento en nutrientes.

Save record 1

Record 2 2013-08-21

English

Subject field(s)
  • Hydrology and Hydrography
DEF

[A lake that is] intermediate in most characteristics between the oligotrophic and eutrophic lakes.

OBS

The water is moderately clear with phosphorus and chlorophyll concentrations between those characteristic of oligotrophic and eutrophic lakes. Mesotrophic lakes usually have some scattered weed beds, and within these beds the weeds are usually sparse. Production of plankton is intermediate, with some organic sediment accumulating and as a result some loss of oxygen in the lower waters. Depending on the depth of the lake, the oxygen may not be entirely depleted except near the bottom.

French

Domaine(s)
  • Hydrologie et hydrographie
OBS

Les lacs intermédiaires entre la condition oligotrophe et la condition eutrophe sont qualifiés de mésotrophes.

Spanish

Campo(s) temático(s)
  • Hidrología e hidrografía
DEF

Lago que contiene una cantidad moderada de nutrientes vegetales.

Save record 2

Record 3 1996-04-22

English

Subject field(s)
  • Hydrology and Hydrography

French

Domaine(s)
  • Hydrologie et hydrographie

Spanish

Campo(s) temático(s)
  • Hidrología e hidrografía
Save record 3

Record 4 1991-08-21

English

Subject field(s)
  • Water Pollution

French

Domaine(s)
  • Pollution de l'eau
OBS

D'un lac. cf. La Pollution des eaux continentales (Gauthier-Villars - Bordas Paris 76).

Spanish

Save record 4

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau

Features

GCtranslate (available on the Government of Canada network only)

Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.

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: