Citation:

PANGAEA.912375

Name: Phosphorus concentration and speciation data of core SN4 (Tarfaya Basin)
Creator: Sebastian Beil
Published: 2020-02-20
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Cenomanian; OAE2; Phosphorus; Tarfaya Basin

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Keyword(s):

Cenomanian; OAE2; Phosphorus; Tarfaya Basin

Related to:

Beil, Sebastian; Kuhnt, Wolfgang; Holbourn, Ann E; Scholz, Florian; Oxmann, Julian; Wallmann, Klaus; Lorenzen, Janne; Aquit, Mohamed; Chellai, El Hassane (2020): Cretaceous oceanic anoxic events prolonged by phosphorus cycle feedbacks. Climate of the Past, 16(2), 757-782, https://doi.org/10.5194/cp-16-757-2020

Project(s):

Climate - Biogeochemistry Interactions in the Tropical Ocean (SFB754)

Funding:

German Research Foundation (DFG), grant/award no. 27542298 : Climate - Biogeochemistry Interactions in the Tropical Ocean

Coverage:

Latitude: 27.996222 * Longitude: -12.544611

Date/Time Start: 2009-12-01T00:00:00 * Date/Time End: 2009-12-01T00:00:00

Minimum DEPTH, sediment/rock: 42.110 m * Maximum DEPTH, sediment/rock: 305.770 m

Event(s):

SN4 (Tarfaya SN°4) * Latitude: 27.996222 * Longitude: -12.544611 * Date/Time: 2009-12-01T00:00:00 * Comment: Core Tarfaya SN°4 (N 27° 59′ 46.4″, W 12° 32′ 40.6″) was drilled with the assistance of ONHYM (National Office of Hydrocarbons and Mines of Morocco) in December 2009, ∼40 km east of the town of Tarfaya, close to the road to Tan Tan.

Comment:

total phosphorus and aluminium concentrations measured with ICP-OES

phosphorus speciation data

concentrations of total organic carbon, carbonate and nitrogen

accumulation rates

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	DEPTH, sediment/rock	Depth sed	m	Beil, Sebastian	Geocode
2	Age model	Age model	ka	Beil, Sebastian
3	Aluminium	Al	mg/g	Beil, Sebastian
4	Phosphorus	P	mg/g	Beil, Sebastian	total
5	Ratio	Ratio		Beil, Sebastian	Ptotal/Al
6	Nitrogen, total	TN	%	Beil, Sebastian
7	Carbon, total	TC	%	Beil, Sebastian
8	Carbon, organic, total	TOC	%	Beil, Sebastian
9	Calcium carbonate	CaCO3	%	Beil, Sebastian
10	Carbon/Phosphorus ratio	C/P		Beil, Sebastian	TOC/P, molar
11	Carbon/Nitrogen ratio	C/N		Beil, Sebastian	TOC/N, molar
12	Phosphorus, calcium bound	P Ca-bound	mg/kg	Beil, Sebastian
13	Phosphorus, aluminium and iron bound	P Al-/Fe-bound	mg/kg	Beil, Sebastian
14	Phosphorus, reactive	P react	mg/kg	Beil, Sebastian
15	Ratio	Ratio		Beil, Sebastian	Ca-P/AlFe-P
16	Ratio	Ratio		Beil, Sebastian	Corg/Preact atomic
17	Ratio	Ratio		Beil, Sebastian	Ntotal/Preact atomic
18	Ratio	Ratio		Beil, Sebastian	P_CaP/Ptotal
19	Ratio	Ratio		Beil, Sebastian	P_AlFe-P/Ptotal
20	Ratio	Ratio		Beil, Sebastian	P_Preact/Ptotal
21	Ratio	Ratio		Beil, Sebastian	P_Ntotal/Pre atomic
22	Density, dry bulk	DBD	g/cm³	Beil, Sebastian
23	Sedimentation rate	SR	cm/ka	Beil, Sebastian	linear
24	Accumulation rate, phosphorus	Acc rate P	g/cm²/ka	Beil, Sebastian	CaP
25	Accumulation rate, phosphorus	Acc rate P	g/cm²/ka	Beil, Sebastian	FeAlP
26	Accumulation rate, phosphorus	Acc rate P	g/cm²/ka	Beil, Sebastian	P total
27	Accumulation rate, phosphorus	Acc rate P	g/cm²/ka	Beil, Sebastian	P react
28	Accumulation rate, carbon	Acc rate C	g/cm²/ka	Beil, Sebastian	C org
29	Accumulation rate, nitrogen	Acc rate N	g/cm²/ka	Beil, Sebastian	N total
30	Accumulation rate, calcium carbonate	Acc rate CaCO3	g/cm²/ka	Beil, Sebastian

License:

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

Size:

3849 data points

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