A quadrat can be used by researchers to methodically count organisms within a smaller, representative area in order to extrapolate to a larger habitat when comprehensive sampling is impossible or not …

Examples are automatically compiled from online sources to show current usage. Read More Using the magnifying glass, count every insect inside the quadrat. Avery Hurt, National Geographic, 26 June 2020

There are four meanings listed in OED's entry for the noun quadrat, two of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Definition of 'quadrat' quadrat in British English (ˈkwɒdrət ) noun 1. ecology

Nov 1, 2025 · Quadrat n (strong, genitive Quadrats or Quadrates, plural Quadrate) (geometry) square (postpositioned) ellipsis of im Quadrat or zum Quadrat (“squared”) synonym Synonym: hoch zwei A …

quadrat a plot of land, square or rectangular, marked off or set out for the study of plant or animal life.

A quadrat is a square or rectangular plot used in ecological research to isolate a standard unit of area for study of the distribution of an item over a large area. It helps scientists assess the abundance and …

quadrat - WordReference English dictionary, questions, discussion and forums. All Free.

Quadrat definition: A piece of type metal lower than the raised typeface, used for filling spaces and blank lines.

The study defines populations as the number of individuals in a given species in a 10,000-square-kilometer unit of habitat, known as a quadrat. From New York Times