arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 108

View/Edit arkL Database interval - Toarcian OAE AEintv

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The age-window currently being used to search for terms for autocompletion is 132.6728 -> 233.1618 Ma.

	interval above:	Faraoni AEintv
parent-intervals:	this interval:	Toarcian OAE AEintv	sub-intervals:
	interval below:	Base Toarcian OAE AEintv

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Interval data

intervalx:	Toarcian OAE AEintvhas added abv?yesid: 16146 sort:
alternative_term:	block label:
formal term:
interval_type:	mfs
parent_interval:
dataset:	anoxic episodes (dataset id = 108)
alt dataset:	(dataset id = )
TSC Column:	id:419
stage:
colour:
interval_notes:
compilation_notes:
refs to add:
linked refs:
preset_duration:
preset_duration_notes:
tracecode	; Q1base from event age; Q2top from event age; Q3a duration from base & top

	age2020	age		event	event_id	pup	in interval	age	age2020
Top:		182.6728	<---	top Toarcian OAE AEintv	17060	0.0000		182.6728	00182.6728
Base:		183.1618	<---	base Toarcian OAE AEintv	17059	0.0000		183.1618	00183.1618
base notes	10% up in H. exaratum s.z. of the H. falciferum ammonite zone. A major negative carbon-isotope excursion (ca. -5 to -7‰ shift in organic-hosted C-13 => to -4 if begin at +2), which is the largest excursion in the Mesozoic, if not the whole Phanerozoic.				comp notes

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Interval References

Dataset References