arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 58

View/Edit arkL Database interval - NPD4A

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The age-window currently being used to search for terms for autocompletion is -35.113 -> 65.9132 Ma.

	interval above:	NPD4B
parent-intervals:	this interval:	NPD4A	sub-intervals:
	interval below:	NPD3B

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Interval data

intervalx:	NPD4Ahas added abv?id: 5201 sort:
alternative_term:	Denticulopsis lauta mlDiatZblock label:
formal term:	Denticulopsis lauta zone
interval_type:
parent_interval:
dataset:	diatoms mid-lat NPac (dataset id = 58)
alt dataset:	(dataset id = )
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:		14.8870	<---	FADml Denticulopsis hyalina	7661	0.9000	C5Bn.1r	14.887	00014.8870
Base:		15.9132	<---	FADml Denticulopsis lauta	7662	0.1000	C5Br	15.9132	00015.9132
base notes	ca. 105 up in C5Br in Scherer et al. (2007). Zone NPD4A = Denticulopsis lauta Lineage Zone (defined by Koizumi, 1973). [Does this imply upward morphological transition from D. lauta to D. hyalina?]				comp notes	-

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Interval References

Dataset References