Skip to main content
An official website of the United States government.

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

NALT Concept Space
U.S. Department of Agriculture

NALT Full

Concept information

  1. Fields of Study
  2. medical sciences
  3. toxicology
  4. aquatic organisms
  5. plankton
  6. zooplankton
  1. Animals, Livestock, One Health
  2. medical sciences
  3. toxicology
  4. aquatic organisms
  5. plankton
  6. zooplankton
  1. Fields of Study
  2. medical sciences
  3. toxicology
  4. aquatic organisms
  5. plankton
  6. zooplankton
  1. Animals, Livestock, One Health
  2. medical sciences
  3. toxicology
  4. aquatic organisms
  5. plankton
  6. zooplankton
  1. Research, Technology, Methods
  2. animal research
  3. toxicology
  4. aquatic organisms
  5. plankton
  6. zooplankton
  1. Research, Technology, Methods
  2. organisms
  3. aquatic organisms
  4. plankton
  5. zooplankton

Preferred term

zooplankton

Type

  • Organism

Definition

  • Information Free-floating, minute, often microscopic, animals of aquatic systems. They include protozoa, rotifers, crustaceans, and larvae of larger animals, such as annelids and fish, that feed on other plankton.

    Source: NAL Thesaurus Staff

    Concept scheme: NALT Full

    Type: Concept definition

Broader concept

Narrower concepts

Related concepts

Synonyms

  • macrozooplankton
  • mesozooplankton
  • microzooplankton

In other languages

URI

https://lod.nal.usda.gov/nalt/58488

Download this concept:

RDF/XML TURTLE JSON-LD Created 1/19/06, last modified 2/7/17