bn:02860187n
Noun Concept
Categories: Stratigraphy stubs, Stratigraphy
EN
bioevent  bio-event  biotic event
EN
A bioevent or bio-event is an event recognised in a sequence of sedimentary rocks, where there is a significant change in the biota as recorded by assemblages of fossils over a relatively short period of time. Wikipedia
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EN
A bioevent or bio-event is an event recognised in a sequence of sedimentary rocks, where there is a significant change in the biota as recorded by assemblages of fossils over a relatively short period of time. Wikipedia
event recognised in a sequence of sedimentary rocks, where there is a significant change in the biota as recorded by assemblages of fossils over a relatively short period of time Wikidata
A biological event, especially one that leaves evidence in rock strata. Wiktionary
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