Relative abundance distribution
id:
relative-abundance-distribution-298-5354377
title:
Relative abundance distribution
text:
In ecology the relative abundance distribution (RAD) or species abundance distribution species abundance distribution (SAD) describes the relationship between the number of species observed in a field study as a function of their observed abundance. The SAD is one of ecology's oldest and most universal laws – every community shows a hollow curve or hyperbolic shape on a histogram with many rare species and just a few common species. When plotted as a histogram of number of species on the y-axis
brand slug:
wiki
category slug:
encyclopedia
description:
Metric in ecology
original url:
https://en.wikipedia.org/wiki/Relative_abundance_distribution
date created:
date modified:
2024-01-06T16:51:27Z
main entity:
{"identifier":"Q7310778","url":"https://www.wikidata.org/entity/Q7310778"}
image:
fields total:
13
integrity:
14