arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 58

View/Edit arkL Database interval - NPD4B

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The age-window currently being used to search for terms for autocompletion is -36.781 -> 64.887 Ma.

	interval above:	NPD5A
parent-intervals:	this interval:	NPD4B	sub-intervals: NPD4Bb; NPD4Ba;
	interval below:	NPD4A

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Interval data

intervalx:	NPD4Bhas added abv?id: 16033 sort:
alternative_term:	Denticulopsis hyalina mlDiatZblock label:
formal term:	Denticulopsis hyalina zone
interval_type:
parent_interval:
dataset:	diatoms mid-lat NPac (dataset id = 58)
alt dataset:	(dataset id = 0)
TSC Column:	id:62
stage:
colour:
interval_notes:
compilation_notes:	Zone name changed, following the original source (Maruyama & Shiono 2007)
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:		13.2190	<---	FCOml Denticulopsis simonsenii	7660	0.8000	C5AAr	13.219	00013.2190
Base:		14.8870	<---	FADml Denticulopsis hyalina	7661	0.9000	C5Bn.1r	14.887	00014.8870
base notes	ca. 90% up in Chron C5Bn.1r in Scherer et al. (2007). Zone NPD4Ba = Denticulopsis hyalina subzone a (defined by Maruyama, 1984).				comp notes	-

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Interval References

Dataset References