arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 2

View/Edit arkL Database interval - Balearites balearis TAsZ

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The age-window currently being used to search for terms for autocompletion is 77.7604 -> 177.9911 Ma.

	interval above:	Binelliceras binelli TAsZ
parent-intervals:Balearites balearis TAZ;	this interval:	Balearites balearis TAsZ	sub-intervals:
	interval below:	Olcostephanus jeannoti TAsZ

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Interval data

intervalx:	Balearites balearis TAsZhas added abv?yesid: 3170 sort:402
alternative_term:	B. balearis TAsZblock label:
formal term:
interval_type:
parent_interval:
dataset:	ammonites Tethyan (dataset id = 2)
alt dataset:	(dataset id = )
TSC Column:	id:330
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:		127.7604	<---	base Binelliceras binelli TAsZ	3458	0.3200	Balearites balearis TAZ	127.7604	00127.7600
Base:		127.9911	<---	base Balearites balearis TAZ	3459	0.4500	H11 Martinez_cycle	127.9911	00127.9900
base notes	base 45% up in cycle H11. Cycle-stratigrahy (Bodin et al., 2006) suggests a duration of about 0.8 myr. GTS07 -- P. balearis duration is only 6% of duration of Hauterivian (McArthur et al, PPP07). Very brief; but subdivided into 4 subzones !! (maybe these should be just horizons?). Genus was formerly Pseudothurmannia. Used version by Reboullet in McArthur et al (2007)				comp notes

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Interval References

Dataset References