Citation:

PANGAEA.945476

Name: Benthic foraminifera abundance in sediment cores CE18011_VC1 and RH17002_VC7
Creator: Luke O'Reilly
Published: 2022-06-20
License: https://creativecommons.org/licenses/by/4.0/
Keywords: Benthic foraminifera; cold-water coral mound; NE Atlantic

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Published: 2022-06-20 • DOI registered: 2022-07-29

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Abstract:

A remotely operated vehicle mounted (ROV) vibrocorer rig acquired the two cores from the Porcupine Bank Canyon (NE Atlantic) and western Porcupine Bank (NE Atlantic) during the RH17002 and CE18011 research cruises. RH17002_VC7 is a 0.81 m ROV-vibrocore and was acquired from a cold-water coral mound summit on lip of the Porcupine Bank Canyon. CE18011_VC1 is a 1.30 m ROV-vibrocore and was acquired from cold-water coral mound summit on the western Porcupine Bank.

Benthic foraminifera assemblages were analysed from both cores. Their abundances were used to infer paleoenvironmental signals between 9.1 to 5.6 ka BP, and used concurrently with coral content percentages derived from computer tomography. The data was collected by identifying and counting benthic foraminifera from the >125 µm fraction of sediment from the cores.

Keyword(s):

Benthic foraminifera; cold-water coral mound; NE Atlantic

Related to:

O'Reilly, Luke; Fentimen, Robin; Butschek, Felix; Titschack, Jürgen; Lim, Aaron; Moore, Niamh; O'Connor, O J; Appah, John; Harris, Kimberley; Vennemann, Torsten W; Wheeler, Andrew J (2022): Environmental forcing by submarine canyons: Evidence between two closely situated cold-water coral mounds (Porcupine Bank Canyon and Western Porcupine Bank, NE Atlantic). Marine Geology, 454, 106930, https://doi.org/10.1016/j.margeo.2022.106930

Project(s):

Integrated Assessment of Atlantic Marine Ecosystems in Space and Time (iAtlantic)

Funding:

Horizon 2020 (H2020), grant/award no. 818123 : Integrated Assessment of Atlantic Marine Ecosystems in Space and Time

Science Foundation Ireland (SFI), grant/award no. SFI 16/IA/4528: MMMonKey_Pro

Coverage:

Median Latitude: 51.986050 * Median Longitude: -15.006200 * South-bound Latitude: 51.982900 * West-bound Longitude: -15.012900 * North-bound Latitude: 51.989200 * East-bound Longitude: -14.999500

Date/Time Start: 2018-08-05T15:28:00 * Date/Time End: 2018-08-05T15:28:00

Minimum DEPTH, sediment/rock: 0.05 m * Maximum DEPTH, sediment/rock: 1.21 m

Event(s):

CE18011_VC1 * Latitude: 51.982900 * Longitude: -14.999500 * Date/Time: 2018-08-05T15:28:00 * Elevation: -660.0 m * Location: Porcupine Bank * Campaign: (MoCha_SCan_Leg1) * Basis: * Method/Device: Vibro corer (VC) * Comment: Sample taken by remotely operated vehicle mounted (ROV) vibrocorer.

RH17002_VC7 * Latitude: 51.989200 * Longitude: -15.012900 * Date/Time: 2018-08-05T15:28:00 * Elevation: -651.0 m * Location: Porcupine Bank * Campaign: (CoCoHaCa) * Basis: * Method/Device: Vibro corer (VC) * Comment: Sample was taken by remotely operated vehicle mounted (ROV) vibrocorer rig.

Parameter(s):

#	Name	Short Name	Unit	Principal Investigator	Method/Device	Comment
1	Event label	Event		O'Reilly, Luke
2	DEPTH, sediment/rock	Depth sed	m	O'Reilly, Luke		Geocode
3	Amphicoryna scalaris	A. scalaris	%	O'Reilly, Luke	Counting >125 µm fraction
4	Alabaminella weddellensis	A. weddellensis	%	O'Reilly, Luke	Counting >125 µm fraction
5	Anomalina globulosa	A. globulosa	%	O'Reilly, Luke	Counting >125 µm fraction
6	Astrononion stelligerum	A. stelligerum	%	O'Reilly, Luke	Counting >125 µm fraction
7	Astrononion tumidum	A. tumidum	%	O'Reilly, Luke	Counting >125 µm fraction
8	Biloculinella depressa	B. depressa	%	O'Reilly, Luke	Counting >125 µm fraction
9	Biloculinella globulus	B. globulus	%	O'Reilly, Luke	Counting >125 µm fraction
10	Bolivina dilatata	B. dilatata	%	O'Reilly, Luke	Counting >125 µm fraction
11	Bolivina pseudopunctata	B. pseudopunctata	%	O'Reilly, Luke	Counting >125 µm fraction
12	Bulimina aculeata	B. aculeata	%	O'Reilly, Luke	Counting >125 µm fraction
13	Bulimina marginata	B. marginata	%	O'Reilly, Luke	Counting >125 µm fraction
14	Bulimina pupoides	B. pupoides	%	O'Reilly, Luke	Counting >125 µm fraction
15	Cassidulina carinata	C. carinata	%	O'Reilly, Luke	Counting >125 µm fraction
16	Cassidulina laevigata	C. laevigata	%	O'Reilly, Luke	Counting >125 µm fraction
17	Cassidulina reniforme	C. reniforme	%	O'Reilly, Luke	Counting >125 µm fraction
18	Cassidulina teretis	C. teretis	%	O'Reilly, Luke	Counting >125 µm fraction
19	Chilostomella oolina	C. oolina	%	O'Reilly, Luke	Counting >125 µm fraction
20	Cibicides aravaensis	C. aravaensis	%	O'Reilly, Luke	Counting >125 µm fraction
21	Cibicides mundulus	C. mundulus	%	O'Reilly, Luke	Counting >125 µm fraction
22	Cibicides pachyderma	C. pachyderma	%	O'Reilly, Luke	Counting >125 µm fraction
23	Cibicides refulgens	C. refulgens	%	O'Reilly, Luke	Counting >125 µm fraction
24	Cibicidoides ungerianus	C. ungerianus	%	O'Reilly, Luke	Counting >125 µm fraction
25	Cibicidoides wuellerstorfi	C. wuellerstorfi	%	O'Reilly, Luke	Counting >125 µm fraction
26	Cornuspira involvens	C. involvens	%	O'Reilly, Luke	Counting >125 µm fraction
27	Cycloforina laevigata	C. laevigata	%	O'Reilly, Luke	Counting >125 µm fraction
28	Dentalina cuvieri	D. cuvieri	%	O'Reilly, Luke	Counting >125 µm fraction
29	Dentalina sp.	Dentalina sp.	%	O'Reilly, Luke	Counting >125 µm fraction	identified
30	Discanomalina coronata	D. coronata	%	O'Reilly, Luke	Counting >125 µm fraction
31	Discanomalina japonica	D. japonica	%	O'Reilly, Luke	Counting >125 µm fraction
32	Discorbinella bertheloti	D. bertheloti	%	O'Reilly, Luke	Counting >125 µm fraction
33	Eggerella humboldti	E. humboldti	%	O'Reilly, Luke	Counting >125 µm fraction
34	Elphidium excavatum	E. excavatum	%	O'Reilly, Luke	Counting >125 µm fraction
35	Favulina squamosa	F. squamosa	%	O'Reilly, Luke	Counting >125 µm fraction
36	Fissurina agassizi	F. agassizi	%	O'Reilly, Luke	Counting >125 µm fraction
37	Fissurina annectens	F. annectens	%	O'Reilly, Luke	Counting >125 µm fraction
38	Fissurina eburnea	F. eburnea	%	O'Reilly, Luke	Counting >125 µm fraction
39	Fissurina lucida	F. lucida	%	O'Reilly, Luke	Counting >125 µm fraction
40	Fissurina pseudolucida	F. pseudolucida	%	O'Reilly, Luke	Counting >125 µm fraction
41	Fissurina marginata	F. marginata	%	O'Reilly, Luke	Counting >125 µm fraction
42	Fissurina sp.	Fissurina sp.	%	O'Reilly, Luke	Counting >125 µm fraction
43	Gaudryina pseudotrochus	G. pseudotrochus	%	O'Reilly, Luke	Counting >125 µm fraction
44	Connemarella rudis	C. rudis	%	O'Reilly, Luke	Counting >125 µm fraction
45	Gavelinopsis praegeri	G. praegeri	%	O'Reilly, Luke	Counting >125 µm fraction
46	Glandulina ovula	G. ovula	%	O'Reilly, Luke	Counting >125 µm fraction
47	Glandulonodosaria calomorpha	G. calomorpha	%	O'Reilly, Luke	Counting >125 µm fraction
48	Globocassidulina subglobosa	G. subglobosa	%	O'Reilly, Luke	Counting >125 µm fraction
49	Globobulimina affinis	G. affinis	%	O'Reilly, Luke	Counting >125 µm fraction
50	Globulina minuta	G. minuta	%	O'Reilly, Luke	Counting >125 µm fraction
51	Globulina rotundata	G. rotundata	%	O'Reilly, Luke	Counting >125 µm fraction
52	Gyroidina lamarckiana	G. lamarckiana	%	O'Reilly, Luke	Counting >125 µm fraction
53	Gyroidina soldanii	G. soldanii	%	O'Reilly, Luke	Counting >125 µm fraction
54	Hanzawaia boueana	H. boueana	%	O'Reilly, Luke	Counting >125 µm fraction
55	Homalohedra apiopleura	H. apiopleura	%	O'Reilly, Luke	Counting >125 µm fraction
56	Homalohedra eucostata	H. eucostata	%	O'Reilly, Luke	Counting >125 µm fraction
57	Homalohedra williamsoni	H. williamsoni	%	O'Reilly, Luke	Counting >125 µm fraction
58	Hyalinea balthica	H. balthica	%	O'Reilly, Luke	Counting >125 µm fraction
59	Hyrrokkin sarcophaga	H. sarcophaga	%	O'Reilly, Luke	Counting >125 µm fraction
60	Karreriella bradyi	K. bradyi	%	O'Reilly, Luke	Counting >125 µm fraction
61	Vasicostella squamosoalata	V. squamosoalata	%	O'Reilly, Luke	Counting >125 µm fraction
62	Lenticulina orbicularis	L. orbicularis	%	O'Reilly, Luke	Counting >125 µm fraction
63	Lenticulina gibba	L. gibba	%	O'Reilly, Luke	Counting >125 µm fraction
64	Melonis barleeanus	M. barleeanus	%	O'Reilly, Luke	Counting >125 µm fraction
65	Melonis pompilioides	M. pompilioides	%	O'Reilly, Luke	Counting >125 µm fraction
66	Nonionella turgida	N. turgida	%	O'Reilly, Luke	Counting >125 µm fraction
67	Nuttallides umbonifer	N. umbonifer	%	O'Reilly, Luke	Counting >125 µm fraction
68	Oolina acuticostata	O. acuticostata	%	O'Reilly, Luke	Counting >125 µm fraction
69	Oolina globosa	O. globosa	%	O'Reilly, Luke	Counting >125 µm fraction
70	Oolina lineata	O. lineata	%	O'Reilly, Luke	Counting >125 µm fraction
71	Oolina melo	O. melo	%	O'Reilly, Luke	Counting >125 µm fraction
72	Oolina sp.	Oolina sp.	%	O'Reilly, Luke	Counting >125 µm fraction	unidentified
73	Orthomorphina jedlitschkai	O. jedlitschkai	%	O'Reilly, Luke	Counting >125 µm fraction
74	Palliolatella semimarginata	P. semimarginata	%	O'Reilly, Luke	Counting >125 µm fraction
75	Parafissurina lateralis	P. lateralis	%	O'Reilly, Luke	Counting >125 µm fraction
76	Patellina corrugata	P. corrugata	%	O'Reilly, Luke	Counting >125 µm fraction
77	Planulina ariminensis	P. ariminensis	%	O'Reilly, Luke	Counting >125 µm fraction
78	Procerolagena gracillima	P. gracillima	%	O'Reilly, Luke	Counting >125 µm fraction
79	Pullenia bulloides	P. bulloides	%	O'Reilly, Luke	Counting >125 µm fraction
80	Pullenia subcarinata	P. subcarinata	%	O'Reilly, Luke	Counting >125 µm fraction
81	Pyrgo comata	P. comata	%	O'Reilly, Luke	Counting >125 µm fraction
82	Pyrgo elongata	P. elongata	%	O'Reilly, Luke	Counting >125 µm fraction
83	Pyrgo sarsi	P. sarsi	%	O'Reilly, Luke	Counting >125 µm fraction
84	Pyrgo williamsoni	P. williamsoni	%	O'Reilly, Luke	Counting >125 µm fraction
85	Pyrulina fusiformis	P. fusiformis	%	O'Reilly, Luke	Counting >125 µm fraction
86	Quinqueloculina bosciana	Q. bosciana	%	O'Reilly, Luke	Counting >125 µm fraction
87	Quinqueloculina laevigata	Q. laevigata	%	O'Reilly, Luke	Counting >125 µm fraction
88	Quinqueloculina seminuda	Q. seminuda	%	O'Reilly, Luke	Counting >125 µm fraction
89	Quinqueloculina viennensis	Q. viennensis	%	O'Reilly, Luke	Counting >125 µm fraction
90	Robertinoides bradyi	R. bradyi	%	O'Reilly, Luke	Counting >125 µm fraction
91	Rosalina globularis	R. globularis	%	O'Reilly, Luke	Counting >125 µm fraction
92	Sigmoilopsis schlumbergeri	S. schlumbergeri	%	O'Reilly, Luke	Counting >125 µm fraction
93	Siphonina reticulata	S. reticulata	%	O'Reilly, Luke	Counting >125 µm fraction
94	Textulina obesa	T. obesa	%	O'Reilly, Luke	Counting >125 µm fraction
95	Sphaeroidina bulloides	S. bulloides	%	O'Reilly, Luke	Counting >125 µm fraction
96	Spiroloculina dilatata	S. dilatata	%	O'Reilly, Luke	Counting >125 µm fraction
97	Spiroloculina tenuiseptata	S. tenuiseptata	%	O'Reilly, Luke	Counting >125 µm fraction
98	Spirillina vivipara	S. vivipara	%	O'Reilly, Luke	Counting >125 µm fraction
99	Spiroplectinella sagittula	S. sagittula	%	O'Reilly, Luke	Counting >125 µm fraction
100	Spiroplectinella wrightii	S. wrightii	%	O'Reilly, Luke	Counting >125 µm fraction
101	Stomatorbina concentrica	S. concentrica	%	O'Reilly, Luke	Counting >125 µm fraction
102	Textularia agglutinans	T. agglutinans	%	O'Reilly, Luke	Counting >125 µm fraction
103	Trifarina angulosa	T. angulosa	%	O'Reilly, Luke	Counting >125 µm fraction
104	Trifarina bradyi	T. bradyi	%	O'Reilly, Luke	Counting >125 µm fraction
105	Triloculina marioni	T. marioni	%	O'Reilly, Luke	Counting >125 µm fraction
106	Triloculina tricarinata	T. tricarinata	%	O'Reilly, Luke	Counting >125 µm fraction
107	Triloculina trigonula	T. trigonula	%	O'Reilly, Luke	Counting >125 µm fraction
108	Indeterminata	Indet	%	O'Reilly, Luke	Counting >125 µm fraction	Unknown
109	Uvigerina auberiana	U. auberiana	%	O'Reilly, Luke	Counting >125 µm fraction
110	Uvigerina mediterranea	U. mediterranea	%	O'Reilly, Luke	Counting >125 µm fraction
111	Uvigerina pygmaea	U. pygmaea	%	O'Reilly, Luke	Counting >125 µm fraction
112	Total	Total	%	O'Reilly, Luke	Counting >125 µm fraction
113	Evenness Hill's Ratio	E Hill		O'Reilly, Luke
114	Rarefaction	E(Sn)		O'Reilly, Luke		Rarefied Species Richness

License:

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

Status:

Curation Level: Enhanced curation (CurationLevelC) * Processing Level: PANGAEA data processing level 3 (ProcLevel3)

Size:

3472 data points

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