Citation:

PANGAEA.934361

Name: Planktonic foraminifera counts and shell weight from sediment traps Cape Blanc-3 and Cape Blanc-18
Published: 2021-08-03
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Cape Blanc; fluxes; northwest Africa; Planktonic foraminifera; sediment trap; shell weight; time-series

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Abstract:

We present the first analysis of the relative contribution of variability in shell flux, shell size, and calcification intensity (weight/size) in individual species to the total calcite flux by the planktonic foraminifera community on intra-annual (seasonal) and interannual timescales. We investigated the export flux of planktonic foraminifera in two one-year sediment trap time series from the Northeastern Atlantic Ocean and placed the observed variability of shell flux, shell size, and calcification intensity of each species in the context of the resulting calcite flux. For this issue, we selected 1990-1991 (Cape Blanc-3) and 2007-2008 (Cape Blanc-18) time series from the Cape Blanc upwelling area. Each of these deployments covered an entire year continuously, with an average sampling resolution of ~20 days. Here, we provide the data concerning the species counts and shell weight, picked from size fractions > 150 µm, captured during the studied time series. Shell mass error was calculated as the standard deviation of the measurements divided by the square root of number of measurements, divided by the number of the weighed specimens.

Keyword(s):

Cape Blanc; fluxes; northwest Africa; Planktonic foraminifera; sediment trap; shell weight; time-series

Related to:

Kiss, Peter; Jonkers, Lukas; Hudáčková, Natália; Reuter, Runa T; Donner, Barbara; Fischer, Gerhard; Kucera, Michal (2021): Determinants of Planktonic Foraminifera Calcite Flux: Implications for the Prediction of Intra‐ and Inter‐Annual Pelagic Carbonate Budgets. Global Biogeochemical Cycles, 35(9), e2020GB006748, https://doi.org/10.1029/2020GB006748

Further details:

Fischer, Gerhard; Romero, Oscar E; Merkel, Ute; Donner, Barbara; Iversen, Morten Hvitfeldt; Nowald, Nicolas; Ratmeyer, Volker; Ruhland, Götz; Klann, Marco; Wefer, Gerold (2016): Deep ocean mass fluxes in the coastal upwelling off Mauritania from 1988 to 2012: variability on seasonal to decadal timescales. Biogeosciences, 13(10), 3071-3090, https://doi.org/10.5194/bg-13-3071-2016

Reuter, Runa T (2016): Untersuchung des Zusammenhanges zwischen Variationen im Karbonatbeitrag/der Kalzifikation planktischer Foraminiferen der Sedimentfalle CB-3 und den optimalen Wachstumsbedingungen sowie der Größenverteilung der Arten. Bachelorarbeit, Fachbereich Geowissenschaften der Universität Bremen, Germany, 35 pp

Project(s):

Center for Marine Environmental Sciences (MARUM)

Funding:

Slovak Research and Development Agency (APVV), grant/award no. APVV 15-0575: Paleoclimate record and Miocene climate variability in Central and Eastern Paratethys

Slovak Research and Development Agency (APVV), grant/award no. APVV 16-0121: Geodynamics of the Alpine-Carpathian junction area constrained by dating of the Cenozoic evolutionary phases in the Vienna and Danube basins

Coverage:

Median Latitude: 21.212100 * Median Longitude: -20.737850 * South-bound Latitude: 21.138000 * West-bound Longitude: -20.803700 * North-bound Latitude: 21.286200 * East-bound Longitude: -20.672000

Date/Time Start: 1990-04-08T00:00:00 * Date/Time End: 2007-04-10T00:00:00

Minimum DEPTH, water: 730 m * Maximum DEPTH, water: 1222 m

Event(s):

CB3_trap * Latitude: 21.138000 * Longitude: -20.672000 * Date/Time Start: 1990-04-08T00:00:00 * Date/Time End: 1991-04-30T00:00:00 * Elevation: -4094.0 m * Campaign: * Basis: * Method/Device: Trap (TRAP)

CB18_trap (CB18) * Latitude: 21.286200 * Longitude: -20.803700 * Date/Time Start: 2007-03-25T00:00:00 * Date/Time End: 2007-04-10T00:00:00 * Elevation: -4168.0 m * Location: Cape Blanc * Campaign: * Basis: * Method/Device: Mooring (MOOR)

Comment:

Measured shell weight values are average shell masses.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Comment
1	Event label	Event		Kiss, Peter
2	Latitude of event	Latitude		Kiss, Peter
3	Longitude of event	Longitude		Kiss, Peter
4	Elevation of event	Elevation	m	Kiss, Peter
5	DEPTH, water	Depth water	m	Kiss, Peter	Geocode
6	Sample code/label	Sample label		Kiss, Peter
7	Date/time start	Date/time start		Kiss, Peter
8	Date/time end	Date/time end		Kiss, Peter
9	Duration, number of days	Duration	days	Kiss, Peter
10	Aperture size	Aperture s	m²	Kiss, Peter
11	Calcium carbonate, flux	CaCO3 flux	mg/m²/day	Kiss, Peter
12	Pteropoda, flux	Pteropoda flux	mg/m²/day	Kiss, Peter	Aragonite flux [Pteropoda]
13	Foraminifera, planktic, flux	Foram plankt flux	mg/m²/day	Kiss, Peter	Planktic foraminifera CaCO3
14	Split	Split		Kiss, Peter
15	Globigerina bulloides	G. bulloides	#	Kiss, Peter
16	Globigerina bulloides, shell, weight	G. bulloides shell W	µg	Kiss, Peter
17	Globigerina bulloides, shell, weight, standard deviation	G. bulloides shell W std dev	±	Kiss, Peter
18	Globigerinella calida	G. calida	#	Kiss, Peter	Globigerinella calida and Globigerinella siphonifera
19	Globigerinella calida, shell, weight	G. calida shell W	µg	Kiss, Peter	Globigerinella calida and Globigerinella siphonifera
20	Globigerinella calida, shell, weight, standard deviation	G. calida shell W std dev	±	Kiss, Peter	Globigerinella calida and Globigerinella siphonifera
21	Globigerinella calida	G. calida	#	Kiss, Peter
22	Globigerinella calida, shell, weight	G. calida shell W	µg	Kiss, Peter
23	Globigerinella calida, shell, weight, standard deviation	G. calida shell W std dev	±	Kiss, Peter
24	Globigerinella siphonifera	G. siphonifera	#	Kiss, Peter
25	Globigerinella siphonifera, shell, weight	G. siphonifera shell W	µg	Kiss, Peter
26	Globigerinella siphonifera, shell, weight, standard deviation	G. siphonifera shell W std dev	±	Kiss, Peter
27	Globorotalia crassaformis	G. crassaformis	#	Kiss, Peter
28	Globorotalia crassaformis, shell, weight	G. crassaformis shell W	µg	Kiss, Peter
29	Globorotalia crassaformis, shell, weight, standard deviation	G. crassaformis shell W std dev	±	Kiss, Peter
30	Globorotalia hirsuta	G. hirsuta	#	Kiss, Peter
31	Globorotalia hirsuta, shell, weight	G. hirsuta shell W	µg	Kiss, Peter
32	Globorotalia hirsuta, shell, weight, standard deviation	G. hirsuta shell W std dev	±	Kiss, Peter
33	Globorotalia inflata	G. inflata	#	Kiss, Peter
34	Globorotalia inflata, shell, weight	G. inflata shell W	µg	Kiss, Peter
35	Globorotalia inflata, shell, weight, standard deviation	G. inflata shell W std dev	±	Kiss, Peter
36	Globigerinoides ruber ruber	G. ruber ruber	#	Kiss, Peter
37	Globigerinoides ruber ruber, shell, weight	G. ruber ruber shell W	µg	Kiss, Peter
38	Globigerinoides ruber ruber, shell, weight, standard deviation	G. ruber ruber shell W std dev	±	Kiss, Peter
39	Globigerinoides ruber albus	G. ruber albus	#	Kiss, Peter	Globigerinoides ruber albus and Globigerinoides elongatus
40	Globigerinoides ruber albus, shell, weight	G. ruber albus shell W	µg	Kiss, Peter
41	Globigerinoides ruber albus, shell, weight, standard deviation	G. ruber albus shell W std dev	±	Kiss, Peter
42	Globigerinoides ruber albus	G. ruber albus	#	Kiss, Peter
43	Globigerinoides ruber albus, shell, weight	G. ruber albus shell W	µg	Kiss, Peter
44	Globigerinoides ruber albus, shell, weight, standard deviation	G. ruber albus shell W std dev	±	Kiss, Peter
45	Globigerinoides elongatus	G. elongatus	#	Kiss, Peter
46	Globigerinoides elongatus, shell, weight	G. elongatus shell W	µg	Kiss, Peter
47	Globigerinoides elongatus, shell, weight, standard deviation	G. elongatus shell W std dev	±	Kiss, Peter
48	Trilobatus sacculifer	T. sacculifer	#	Kiss, Peter	w sac and wo sac
49	Trilobatus sacculifer, shell, weight	T. sacculifer shell W	µg	Kiss, Peter	w sac and wo sac
50	Trilobatus sacculifer, shell, weight, standard deviation	T. sacculifer shell W std dev	±	Kiss, Peter	w sac and wo sac
51	Trilobatus sacculifer	T. sacculifer	#	Kiss, Peter	w sac
52	Trilobatus sacculifer, shell, weight	T. sacculifer shell W	µg	Kiss, Peter	w sac
53	Trilobatus sacculifer, shell, weight, standard deviation	T. sacculifer shell W std dev	±	Kiss, Peter	w sac
54	Trilobatus sacculifer	T. sacculifer	#	Kiss, Peter	wo sac
55	Trilobatus sacculifer, shell, weight	T. sacculifer shell W	µg	Kiss, Peter	wo sac
56	Trilobatus sacculifer, shell, weight, standard deviation	T. sacculifer shell W std dev	±	Kiss, Peter	wo sac
57	Globorotalia scitula	G. scitula	#	Kiss, Peter
58	Globorotalia scitula, shell, weight	G. scitula shell W	µg	Kiss, Peter
59	Globorotalia scitula, shell, weight, standard deviation	G. scitula shell W std dev	±	Kiss, Peter
60	Globorotalia truncatulinoides	G. truncatulinoides	#	Kiss, Peter
61	Globorotalia truncatulinoides, shell, weight	G. truncatulinoides shell W	µg	Kiss, Peter
62	Globorotalia truncatulinoides, shell, weight, standard deviation	G. truncatulinoides shell W std dev	±	Kiss, Peter
63	Globorotalia menardii	G. menardii	#	Kiss, Peter	Globorotalia menardii and Globorotalia ungulata
64	Globorotalia menardii, shell, weight	G. menardii shell W	µg	Kiss, Peter	Globorotalia menardii and Globorotalia ungulata
65	Globorotalia menardii, shell, weight, standard deviation	G. menardii shell W std dev	±	Kiss, Peter	Globorotalia menardii and Globorotalia ungulata
66	Globorotalia menardii	G. menardii	#	Kiss, Peter
67	Globorotalia menardii, shell, weight	G. menardii shell W	µg	Kiss, Peter
68	Globorotalia menardii, shell, weight, standard deviation	G. menardii shell W std dev	±	Kiss, Peter
69	Globorotalia ungulata	G. ungulata	#	Kiss, Peter
70	Globorotalia ungulata, shell, weight	G. ungulata shell W	µg	Kiss, Peter
71	Globorotalia ungulata, shell, weight, standard deviation	G. ungulata shell W std dev	±	Kiss, Peter
72	Neogloboquadrina dutertrei	N. dutertrei	#	Kiss, Peter
73	Neogloboquadrina dutertrei, shell, weight	N. dutertrei shell W	µg	Kiss, Peter
74	Neogloboquadrina dutertrei, shell, weight, standard deviation	N. dutertrei shell W std dev	±	Kiss, Peter
75	Neogloboquadrina incompta	N. incompta	#	Kiss, Peter
76	Neogloboquadrina incompta, shell, weight	N. incompta shell W	µg	Kiss, Peter
77	Neogloboquadrina incompta, shell, weight, standard deviaton	N. incompta shell W std dev	±	Kiss, Peter
78	Orbulina universa	O. universa	#	Kiss, Peter
79	Orbulina universa, shell, weight	O. universa shell W	µg	Kiss, Peter
80	Orbulina universa, shell, weight, standard deviation	O. universa shell W std dev	±	Kiss, Peter
81	Globigerinita glutinata	G. glutinata	#	Kiss, Peter
82	Globigerinita glutinata, shell, weight	G. glutinata shell W	µg	Kiss, Peter
83	Globigerinita glutinata, shell, weight, standard deviation	Globigerinita glutinata shell W std dev	±	Kiss, Peter
84	Pulleniatina obliquiloculata	P. obliquiloculata	#	Kiss, Peter
85	Pulleniatina obliquiloculata, shell, weight	P. obliquiloculata shell W	µg	Kiss, Peter
86	Pulleniatina obliquiloculata, shell, weight, standard deviation	P. obliquiloculata shell W std dev	±	Kiss, Peter
87	Hastigerina pelagica	H. pelagica	#	Kiss, Peter
88	Hastigerina pelagica, shell, weight	H. pelagica shell W	µg	Kiss, Peter
89	Hastigerina pelagica, shell, weight, standard deviation	H. pelagica shell W std dev	±	Kiss, Peter
90	Beella digitata	B. digitata	#	Kiss, Peter
91	Beella digitata, shell, weight	B. digitata shell W	µg	Kiss, Peter
92	Beella digitata, shell, weight, standard deviation	B. digitata shell W std dev	±	Kiss, Peter
93	Globigerinoides conglobatus	G. conglobatus	#	Kiss, Peter
94	Globigerinoides conglobatus, shell, weight	G. conglobatus shell W	µg	Kiss, Peter
95	Beella digitata, shell, weight, standard deviation	B. digitata shell W std dev	±	Kiss, Peter
96	Turborotalita quinqueloba	T. quinqueloba	#	Kiss, Peter
97	Turborotalita quinqueloba, shell, weight	T. quinqueloba shell W	µg	Kiss, Peter
98	Turborotalita quinqueloba, shell, weight, standard deviation	T. quinqueloba shell W std dev	±	Kiss, Peter
99	Sphaeroidinella dehiscens	S. dehiscens	#	Kiss, Peter
100	Sphaeroidinella dehiscens, shell, weight	S. dehiscens shell W	µg	Kiss, Peter
101	Sphaeroidinella dehiscens, shell, weight, standard deviation	S. dehiscens shell W std dev	±	Kiss, Peter
102	Globigerina falconensis	G. falconensis	#	Kiss, Peter
103	Globigerina falconensis, shell, weight	G. falconensis shell W	µg	Kiss, Peter
104	Globigerina falconensis, shell, weight, standard deviation	G. falconensis shell W std dev	±	Kiss, Peter
105	Turborotalita humilis	T. humilis	#	Kiss, Peter
106	Turborotalita humilis, shell, weight	T. humilis shell W	µg	Kiss, Peter
107	Turborotalita humilis, shell, weight, standard deviation	T. humilis shell W std dev	±	Kiss, Peter
108	Dentigloborotalia anfracta	D. anfracta	#	Kiss, Peter
109	Dentigloborotalia anfracta, shell, weight	D. anfracta shell W	µg	Kiss, Peter
110	Dentigloborotalia anfracta, shell, weight, standard deviation	D. anfracta shell W std dev	±	Kiss, Peter
111	Globorotalia tumida	G. tumida	#	Kiss, Peter
112	Globorotalia tumida, shell, weight	G. tumida shell W	µg	Kiss, Peter
113	Globorotalia tumida, shell, weight, standard deviation	G. tumida shell W std dev	±	Kiss, Peter
114	Globigerinoides tenellus	G. tenellus	#	Kiss, Peter
115	Globigerinoides tenellus, shell, weight	G. tenellus shell W	µg	Kiss, Peter
116	Globigerinoides tenellus, shell, weight, standard deviation	G. tenellus shell W std dev	±	Kiss, Peter
117	Tenuitella fleisheri	T. fleisheri	#	Kiss, Peter
118	Tenuitella fleisheri, shell, weight	T. fleisheri shell W	µg	Kiss, Peter
119	Tenuitella fleisheri, shell, weight, standard deviation	T. fleisheri shell W std dev	±	Kiss, Peter

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC)

Size:

2757 data points

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