mariculture

IPA/ˈmærɪkʌltʃə(r)/
IPA/ˈmærɪkʌltʃər/

mariculture — noun

1. the activity or industry of raising fish, shellfish, or sea plants in seawater s

1.nounC1
Definition

the activity or industry of raising fish, shellfish, or sea plants in seawater so they can be sold or eaten.

Example

After wild fish catches fell, the town expanded mariculture along its rocky coast.

expand mariculture along + coast

In Hualien, local families use mariculture to raise oysters in the shallow bay.

use mariculture to raise oysters

Common collocations
  • develop mariculture
  • coastal mariculture
  • mariculture industry
  • shellfish mariculture
Synonyms
  • aquaculture

    broader term that also includes farming in rivers, ponds, and tanks

  • fish farming

    narrower everyday term that usually makes people think of finfish

  • marine aquaculture

    near-equivalent formal term often used in technical writing

Antonyms
  • wild fishing

    catching sea life from nature instead of raising it

  • wild harvest

    taking marine organisms from natural waters rather than growing them

Grammar Patterns

develop/expand + mariculture

mariculture + of oysters/seaweed

mariculture + farm/industry

Usage Note

Usually uncountable and most common in scientific, policy, and industry writing. It refers to farming in the sea, so freshwater ponds belong under aquaculture instead.

Common Mistakes

The farm's pond project is mariculture.
The farm's pond project is aquaculture.
mariculture only refers to farming in the sea, not fresh water.

Synonym discussion

Sense: noun/1

Mariculture is the most useful term when the key idea is farming in the sea. Aquaculture is broader because it includes fish, shellfish, and plants raised in fresh water as well as salt water. Fish farming is narrower and usually makes readers think of salmon or other finfish, not oysters or seaweed. Shellfish farming and seaweed farming are even more specific, naming only one product group. In tone, mariculture sounds more technical and is common in policy, science, and industry writing. A coastal report may discuss mariculture in general, while a news story may say a family runs an oyster farm or a fish farm.

aquaculture ↗fish farmingshellfish farmingseaweed farming

Common collocations

Nouns

Verbs

Phrases

  • coastal mariculture
  • offshore mariculture
  • mariculture industry

Prepositions

Etymology

LatinEnglish

The word was formed in modern English by joining mari-, from Latin mare meaning 'sea', to culture. It was built to match words such as agriculture and later aquaculture, giving a technical name for raising food-producing sea life.