arkL edit interval

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select id,columnx from arkL_columns where dataset_id like 2

View/Edit arkL Database interval - Pro. longobardicum (Pro. archelaus) TAZ

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The age-window currently being used to search for terms for autocompletion is 188.86 -> 289.48 Ma.

	interval above:	Protrachyceras neumayri TAZ
parent-intervals:	this interval:	Pro. longobardicum (Pro. archelaus) TAZ	sub-intervals:
	interval below:	Eotrachyceras" gredleri TAZ

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Interval data

intervalx:	Pro. longobardicum (Pro. archelaus) TAZhas added abv?yesid: 6914 sort:154
alternative_term:	block label:
formal term:
interval_type:
parent_interval:
dataset:	ammonites Tethyan (dataset id = 2)
alt dataset:	(dataset id = )
TSC Column:	id:15
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:		238.8600	<---	base Protrachyceras neumayri TAZ	9187	0.2500	Longobardian	238.86	00238.8853
Base:		239.4800	<---	base Pro. longobardicum (Pro. archelaus) TAZ	9188	0.0000		239.48	00239.4800
base notes	DASHED -- span of one subzonal unit. Zone-status in Balini 2010 (used here). Kozur’03 (and Wotzlaw et al., 2018, with U-Pb-dated limits of 239.48 +/-0.5 used here) shows an undivided "Protrachy. archelaus" zone instead of dual P.neumayri - P.longobardicum subzones.				comp notes	calculation of zonal durations in the Longobardian is very confused evidently as a result of both changes in zonation and age dating. I have assumed neumayri and longobardicum are same lengrth and regoledanus is twice as long

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Interval References

Dataset References