Citation:

bg-16-2501-2019

Name: Calcareous nannofossils absolute abundance and accumulation rates from sediment core BGS81-43 (early Valanginian - late Hauterivian), North Sea
Published: 2019-07-03
License: https://creativecommons.org/licenses/by-nc-sa/4.0/
Keywords: absolute abundance; Accumulation rate; calcareous nannofossil; macroevolution

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Keyword(s):

absolute abundance; Accumulation rate; calcareous nannofossil; macroevolution

Related to:

Gradstein, Felix M; Ogg, James; Schmitz, Mark; Ogg, Gabi (2012): The Geologic Time Scale 2012. Elsevier, Amsterdam

Kessels, W; Mutterlose, Jörg; Michalzik, D (2006): Early Cretaceous (Valanginian - Hauterivian) calcareous nannofossils and isotopes of the northern hemisphere: proxies for the understanding of Cretaceous climate. Lethaia, 39(2), 157-172, https://doi.org/10.1080/00241160600763925

Original version:

Original data file (Table S1) used in Sucheras-Marx et al., 2019

Further details:

Geisen, Markus; Bollmann, Jörg; Herrle, Jens O; Mutterlose, Jörg; Young, Jeremy R (1999): Calibration of the Random Settling Technique for Calculation of Absolute Abundances of Calcareous Nannoplankton. Micropaleontology, 45(4), 437, https://doi.org/10.2307/1486125

Suchéras-Marx, Baptiste; Mattioli, Emanuela; Allemand, Pascal; Giraud, Fabienne; Pittet, Bernard; Plancq, Julien; Escarguel, Gilles (2019): Calcareous nannofossils mean accumulation rates maps. PANGAEA, https://doi.org/10.1594/PANGAEA.902907

Suchéras-Marx, Baptiste; Mattioli, Emanuela; Allemand, Pascal; Giraud, Fabienne; Pittet, Bernard; Plancq, Julien; Escarguel, Gilles (2019): Total calcareous nannofossils abundance and accumulation rates over the past 200 Myr. PANGAEA, https://doi.org/10.1594/PANGAEA.903456

Coverage:

Latitude: 54.648667 * Longitude: 0.241833

Minimum DEPTH, sediment/rock: 34.600 m * Maximum DEPTH, sediment/rock: 66.900 m

Event(s):

BGS81-43 * Latitude: 54.648667 * Longitude: 0.241833 * Location: North Sea * Method/Device: Core (CORE)

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	File name	File name		Suchéras-Marx, Baptiste		in original data file (Table_S1)
2	Country	Country		Suchéras-Marx, Baptiste
3	Site	Site		Suchéras-Marx, Baptiste
4	Stage	Stage		Suchéras-Marx, Baptiste		stage/substage
5	Nannofossil zone	Nannos zone		Suchéras-Marx, Baptiste
6	Comment	Comment		Suchéras-Marx, Baptiste
7	AGE	Age	ka BP	Suchéras-Marx, Baptiste		Geocode
8	Nannofossils, abundance, absolute	Nannofossils abund abs	#/g	Suchéras-Marx, Baptiste	after Geisen et al., 1999
9	Sedimentation rate	SR	cm/ka	Suchéras-Marx, Baptiste	after Geisen et al., 1999
10	Accumulation rate, nannofossils	Acc rae nannos	#/m²/a	Suchéras-Marx, Baptiste	after Geisen et al., 1999
11	DEPTH, sediment/rock	Depth sed	m	Suchéras-Marx, Baptiste		Geocode

License:

Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC-BY-NC-SA-4.0)

Size:

438 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 File name	2 Country	3 Site	4 Stage	5 Nannos zone	6 Comment	7 Age [ka BP]	8 Nannofossils abund abs [#/g]	9 SR [cm/ka]	10 Acc rae nannos [#/m²/a]	11 Depth sed [m]
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		126644.6154	4.280E9	0.361111111	4.17E10	34.600
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		126727.6923	5.100E9	0.361111111	4.97E10	34.900
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		126880.0000	4.700E9	0.361111111	4.58E10	35.450
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		127026.7692	2.400E9	0.361111111	2.34E10	35.980
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		127303.6923	1.300E9	0.361111111	1.27E10	36.980
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		127461.5385	3.980E9	0.361111111	3.88E10	37.550
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		127580.6154	3.400E9	0.361111111	3.32E10	37.980
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		127863.0769	4.100E9	0.361111111	4.00E10	39.000
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		128292.3077	3.200E9	0.361111111	3.12E10	40.550
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		128416.9231	2.050E9	0.361111111	2.00E10	41.000
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		128583.0769	1.800E9	0.361111111	1.76E10	41.600
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		128860.0000	1.700E9	0.361111111	1.66E10	42.600
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		129150.7692	1.000E9	0.361111111	9.75E9	43.650
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		129275.3846	2.250E9	0.361111111	2.19E10	44.100
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		129413.8462	4.300E9	0.361111111	4.19E10	44.600
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		129552.3077	4.900E9	0.361111111	4.78E10	45.100
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		129690.7692	3.600E9	0.361111111	3.51E10	45.600
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		129829.2308	6.000E9	0.361111111	5.85E10	46.100
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		129995.3846	5.150E9	0.361111111	5.02E10	46.700
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		130120.0000	3.900E9	0.361111111	3.80E10	47.150
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		130286.1538	3.850E9	0.361111111	3.75E10	47.750
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		130424.6154	3.700E9	0.361111111	3.61E10	48.250
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		130687.6923	2.300E9	0.361111111	2.24E10	49.200
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		130784.6154	2.800E9	0.361111111	2.73E10	49.550
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		130909.2308	2.700E9	0.361111111	2.63E10	50.000
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		130978.4615	4.000E9	0.361111111	3.90E10	50.250
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		131103.0769	5.080E9	0.361111111	4.95E10	50.700
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		131241.5385	3.100E9	0.361111111	3.02E10	51.200
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		131393.8462	3.100E9	0.361111111	3.02E10	51.750
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		131518.4615	2.980E9	0.361111111	2.91E10	52.200
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		131684.6154	5.000E9	0.361111111	4.88E10	52.800
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		131795.3846	1.750E9	0.361111111	1.71E10	53.200
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		131961.5385	1.600E9	0.361111111	1.56E10	53.800
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Hauterivian	BC9		132100.0000	3.100E9	0.361111111	3.02E10	54.300
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Early Hauterivian	BC8C		132238.4615	4.900E9	0.361111111	4.78E10	54.800
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Early Hauterivian			132376.9231	1.350E9	0.361111111	1.32E10	55.300
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Early Hauterivian			132653.8462	2.900E9	0.361111111	2.83E10	56.300
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Early Hauterivian			132820.0000	2.850E9	0.361111111	2.78E10	56.900
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Early Hauterivian			132944.6154	2.300E9	0.361111111	2.24E10	57.350
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Early Hauterivian			133083.0769	1.850E9	0.361111111	1.80E10	57.850
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Early Hauterivian			133207.6923	2.000E9	0.361111111	1.95E10	58.300
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Early Hauterivian			133373.8462	2.900E9	0.361111111	2.83E10	58.900
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Early Hauterivian			133498.4615	1.950E9	0.361111111	1.90E10	59.350
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Early Hauterivian			133664.6154	3.900E9	0.361111111	3.80E10	59.950
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Early Hauterivian			133775.3846	2.900E9	0.361111111	2.83E10	60.350
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Early Hauterivian			133900.0000	2.300E9	0.161538462	1.00E10	60.800
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Valanginian	BC5	y	134642.8571	2.650E9	0.161538462	1.16E10	62.000
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Valanginian	BC5	y	134983.3333	2.050E9	0.161538462	8.94E9	62.550
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Valanginian	BC5	y	135323.8095	2.250E9	0.161538462	9.81E9	63.100
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Valanginian	BC5	y	135447.6190	2.500E9	0.161538462	1.09E10	63.300
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Late Valanginian	BC5	y	135788.0952	3.550E9	0.161538462	1.55E10	63.850
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Early Valanginian	BC4B	y	136500.0000	5.150E9	0.161538462	2.25E10	65.000
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Early Valanginian	BC4B	y	136809.5238	6.200E9	0.161538462	2.70E10	65.500
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Early Valanginian	BC4A	y	136964.2857	4.250E9	0.161538462	1.85E10	65.750
EValangin.-LHauteriv. BGS81-43	North Sea	BGS81/43	Early Valanginian	BC4A	y	137676.1905	2.800E9	0.161538462	1.22E10	66.900