Citation:

2018PA003553

Name: (S1) Summary of radiocarbon-calibrated shell ages of Nuculana taphria and Parvilucina tenuisculpta estimated by amino-acid racemization from PVL10-50 and OC-50 sites, southern California shelf
Published: 2019-05-15
License: https://creativecommons.org/licenses/by/4.0/
Keywords: bioturbation; California; geochronology; sedimentation rate; surface mixed layer; taphonomic active zone

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Abstract:

Table S1. Summary of radiocarbon-calibrated shell ages of Nuculana taphria and Parvilucina tenuisculpta estimated by amino-acid racemization (with 95% confidence intervals), with water depth (m), sampling year, and D/L of Aspartic and Glutamic acids. Both species were collected at PVL10-50 and OC-50 sites (southern California shelf).

Keyword(s):

bioturbation; California; geochronology; sedimentation rate; surface mixed layer; taphonomic active zone

Coverage:

Median Latitude: 33.547342 * Median Longitude: -118.186824 * South-bound Latitude: 32.646066 * West-bound Longitude: -119.843311 * North-bound Latitude: 34.400081 * East-bound Longitude: -117.281567

Date/Time Start: 2012-09-02T00:00:00 * Date/Time End: 2012-09-07T00:00:00

Minimum DEPTH, sediment/rock: 0.0000 m * Maximum DEPTH, sediment/rock: 1.9700 m

Event(s):

Bight_4036 * Latitude: 32.796183 * Longitude: -117.305167 * Elevation: -48.0 m * Campaign: (Southern California Bight Regional Monitoring Program, Bight 03) * Method/Device: van Veen Grab (VGRAB)

Bight_4042 * Latitude: 33.695483 * Longitude: -118.296191 * Elevation: -28.0 m * Campaign: (Southern California Bight Regional Monitoring Program, Bight 03) * Method/Device: van Veen Grab (VGRAB)

Bight_4047 * Latitude: 34.395600 * Longitude: -119.662090 * Elevation: -24.7 m * Campaign: (Southern California Bight Regional Monitoring Program, Bight 03) * Method/Device: van Veen Grab (VGRAB)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Latitude of event	Latitude		Tomasovych, Adam
2	Longitude of event	Longitude		Tomasovych, Adam
3	Date/Time of event	Date/Time		Tomasovych, Adam
4	Elevation of event	Elevation	m	Tomasovych, Adam
5	Event label	Event		Tomasovych, Adam
6	Identification	ID		Tomasovych, Adam	UAL_num (Amino Acid Geochronology Laboratory, School of Earth & Environmental Sustainability, Northern Arizona University)
7	Comment	Comment		Tomasovych, Adam	Outlier
8	Campaign	Campaign		Tomasovych, Adam	SCCWRP-Southern California Coastal Water Research Project
9	Location	Location		Tomasovych, Adam
10	Core section label	Sec label		Tomasovych, Adam	Site-core-section-depth
11	Section	Sect		Tomasovych, Adam	s1-upper part, s2-lower part
12	DEPTH, sediment/rock	Depth sed	m	Tomasovych, Adam	Geocode
13	Depth, top/min	Depth top	m	Tomasovych, Adam	Upper depth
14	Depth, bottom/max	Depth bot	m	Tomasovych, Adam	Lower depth
15	Depth, top/min	Depth top	m	Tomasovych, Adam	True upper depth
16	Depth, bottom/max	Depth bot	m	Tomasovych, Adam	True lower depth
17	Depth, top/min	Depth top	m	Tomasovych, Adam	Increment upper depth
18	Depth, bottom/max	Depth bot	m	Tomasovych, Adam	Increment lower depth
19	Comment	Comment		Tomasovych, Adam	Core/Surface
20	Gear	Gear		Tomasovych, Adam
21	Identification	ID		Tomasovych, Adam	Shell ID
22	Identification	ID		Tomasovych, Adam	specimen_no (University of Chicago ID)
23	Species	Species		Tomasovych, Adam
24	Comment	Comment		Tomasovych, Adam	State
25	Aspartic acid D/L ratio	Asp D/L		Tomasovych, Adam
26	Glutamic acid D/L ratio	Glu D/L		Tomasovych, Adam
27	Serine D/L ratio	Ser D/L		Tomasovych, Adam
28	Alanine D/L ratio	Ala D/L		Tomasovych, Adam
29	L-Aspartic acid (peak area)	Asp L		Tomasovych, Adam
30	D-Aspartic acid (peak area)	Asp D		Tomasovych, Adam
31	L-Glutamic acid (peak area)	Glu L		Tomasovych, Adam
32	D-Glutamic acid (peak area)	Glu D		Tomasovych, Adam
33	L-Serine (peak area)	Ser L		Tomasovych, Adam
34	D-Serine (peak area)	Ser D		Tomasovych, Adam
35	L-Alanine (peak area)	Ala L		Tomasovych, Adam
36	D-Alanine (peak area)	Ala D		Tomasovych, Adam
37	L-Homoarginine (peak area)	HomoArg L		Tomasovych, Adam
38	Aspartic acid	Asp	µmol/g	Tomasovych, Adam
39	Glutamic acid	Glu	µmol/g	Tomasovych, Adam
40	Serine	Ser	µmol/g	Tomasovych, Adam
41	Alanine	Ala	µmol/g	Tomasovych, Adam
42	AGE	Age	ka BP	Tomasovych, Adam	Geocode – Calculated
43	Age, relative, number of years	Age	a	Tomasovych, Adam	Calibrated shell age (years before AAR dating)
44	Age, relative, number of years	Age	a	Tomasovych, Adam	Calibrated shell age (years before AAR dating) -lower 95% conf. Interval
45	Age, relative, number of years	Age	a	Tomasovych, Adam	Calibrated shell age (years before AAR dating) -upper 95% conf. Interval
46	Age	Age	a AD/CE	Tomasovych, Adam	Calib-lower calibrated range (BC/AD)
47	Age	Age	a AD/CE	Tomasovych, Adam	Calib-upper calibrated range BC/AD
48	Age	Age	a AD/CE	Tomasovych, Adam	Calib-calibrated median age probability of 14C-dated shells BC/AD
49	Year of observation	Year obs	a AD	Tomasovych, Adam	Year of shell collection (BC/AD)
50	Year of observation	Year obs	a AD	Tomasovych, Adam	Year of amino acid dating (BC/AD)

License:

Creative Commons Attribution 4.0 International (CC-BY-4.0)

Size:

53355 data points

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