Ichnofabric index
id:
ichnofabric-index-239-15408748
title:
Ichnofabric index
text:
The Droser-Bottjer ichnofabric index is a method used to quantify the degree of bioturbation in a sedimentary rock. It involves grading the amount of trace fossil activity on a scale of 1–6; a value of 1 indicates that bioturbation is entirely absent, whereas the highest grade would involve a bedding plane containing over 60% trace fossil cover. This index can be applied in either a vertical or horizontal aspect. The vertical component provides an indication of the interplay between physical and
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Ichnofabric_index
date created:
date modified:
2021-02-06T21:13:27Z
main entity:
{"identifier":"Q5986361","url":"https://www.wikidata.org/entity/Q5986361"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/b/bf/Helminthopsis01.JPG","width":2272,"height":1704}
fields total:
13
integrity:
14