arkL edit interval

arkL

select id,columnx from arkL_columns where dataset_id like 11

View/Edit arkL Database interval - DE9 DinoZ

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The age-window currently being used to search for terms for autocompletion is -0.728 -> 100.767 Ma.

	interval above:	DE10 DinoZ
parent-intervals:	this interval:	DE9 DinoZ	sub-intervals: DE9a DinoSZ; DE9b DinoSZ;
	interval below:	DE8 DinoZ

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Interval data

intervalx:	DE9 DinoZhas added abv?yesid: 4807 sort:
alternative_term:	block label:
formal term:
interval_type:
parent_interval:
dataset:	dflgs Boreal (dataset id = 11)
alt dataset:	(dataset id = )
TSC Column:	id:12
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:		49.2720	<---	LADb Charlesdowniea columna	6774	0.5000	C22n	49.272	00049.2720
Base:		50.7670	<---	FADb Areosphaeridium diktyoplokum	6783	0.0000	C22r	50.767	00050.7670
base notes	FAD is base of Chron C22r in King’16 chart (used here). D9a-D9d = "Pca" approximately. Powell (1992): The Phthanoperidinium comatum Interval Biozone (Pco Biozone) is defined as the strata between the FAD of Phthanoperidinium comatum to the FAD of Areosphaeridium arcuatum. It is calibrated to the Calcareous nannoplankton zone NP14 (pars) of Martini (1971); planktonic foraminifer zone P10 (pars) of Blow (1969) and Berggren (1972); and to the dinocyst biozone D9 of Costa & Manum (1988). The level of the FAD (sporadic) P. comatum is nearly same as FAD of A. diktyoplokum.. 22% up in NP13 on GTS04 diagram. Pre-2012 TSC version of GTS04 = Near base (15%) of Chron C22r				comp notes

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Dataset References