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Onodera, Jonaotaro; Takahashi, Kozo (2012): (Appendix 1) Major silicoflagellate skeletons from IODP Exp302 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.787516, In supplement to: Onodera, J; Takahashi, K (2009): Taxonomy and biostratigraphy of middle Eocene silicoflagellates in the central Arctic Basin. Micropaleontology, 55(2-3), 209-248

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Coverage:
Median Latitude: 87.893880 * Median Longitude: 137.771180 * South-bound Latitude: 87.866580 * West-bound Longitude: 136.177350 * North-bound Latitude: 87.921180 * East-bound Longitude: 139.365010
Date/Time Start: 2004-08-19T00:00:00 * Date/Time End: 2004-08-27T00:00:00
Minimum DEPTH, sediment/rock: 197.14 m * Maximum DEPTH, sediment/rock: 27665.00 m
Event(s):
302-M0002A (ACEX-M2A)  * Latitude: 87.921180 * Longitude: 139.365010 * Date/Time: 2004-08-19T00:00:00 * Elevation: -1209.0 m * IGSN: IBCR0302RHTS001 * Penetration: 270.1 m * Recovery: 214.68 m * Location: Arctic Ocean * Campaign: Exp302 (Arctic Coring Expedition, ACEX) * Basis: CCGS Captain Molly Kool (Vidar Viking)
302-M0004A (ACEX-M4A)  * Latitude: 87.866580 * Longitude: 136.177350 * Date/Time: 2004-08-27T00:00:00 * Elevation: -1287.9 m * IGSN: IBCR0302RHVS001 * Penetration: 427.9 m * Recovery: 85.91 m * Location: Arctic Ocean * Campaign: Exp302 (Arctic Coring Expedition, ACEX) * Basis: CCGS Captain Molly Kool (Vidar Viking)
Comment:
Sediment depth is given in mbsf. < 1 = < 1 skeletons mg-1. Blank fields = no data.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Event labelEvent
Sample code/labelSample labelOnodera, Jonaotaro
DEPTH, sediment/rockDepth sedmGeocode
Depth, compositeDepth compmcdOnodera, JonaotaroMCD TOP (m)
NumberNoOnodera, JonaotaroNumber of counted skeltons
Total countsTotal counts#Onodera, JonaotaroCountingTotal Arctyocha
Total countsTotal counts#Onodera, JonaotaroCountingTotal Bachmannocena
Corbisema apiculataC. apiculata#Onodera, JonaotaroCounting
Corbisema sp.Corbisema sp.#Onodera, JonaotaroCountingCorbisema sp. cf. Apiculata
10 Corbisema hastata globulataC. hastata globulata#Onodera, JonaotaroCounting
11 Corbisema hastata hastataC. hastata hastata#Onodera, JonaotaroCounting
12 Corbisema hastata minorC. hastata minor#Onodera, JonaotaroCounting
13 Corbisema hexacanthaC. hexacantha#Onodera, JonaotaroCounting
14 Corbisema euhadrotesC. euhadrotes#Onodera, JonaotaroCounting
15 Corbisema spinosaC. spinosa#Onodera, JonaotaroCounting
16 Corbisema triacanthaC. triacantha#Onodera, JonaotaroCounting
17 Corbisema spp.Corbisema spp.#Onodera, JonaotaroCountingCorbisema spp. aberrant
18 Total countsTotal counts#Onodera, JonaotaroCountingTotal Corbisema spp.
19 Dictyocha alarisD. alaris#Onodera, JonaotaroCounting
20 Dictyocha arctiosD. arctios#Onodera, JonaotaroCounting
21 Dictyocha asperaD. aspera#Onodera, JonaotaroCounting
22 Dictyocha aspera martiniiD. aspera martinii#Onodera, JonaotaroCounting
23 Dictyocha curtaD. curta#Onodera, JonaotaroCounting
24 Dictyocha deflandreiD. deflandrei#Onodera, JonaotaroCounting
25 Dictyocha deflandrei lobataD. deflandrei lobata#Onodera, JonaotaroCounting
26 Dictyocha explicataD. explicata#Onodera, JonaotaroCounting
27 Dictyocha fibulaD. fibula#Onodera, JonaotaroCounting
28 Dictyocha frenguelliiD. frenguellii#Onodera, JonaotaroCounting
29 Dictyocha minyrotatilisD. minyrotatilis#Onodera, JonaotaroCounting
30 Dictyocha obliquaD. obliqua#Onodera, JonaotaroCounting
31 Dictyocha precarentisD. precarentis#Onodera, JonaotaroCounting
32 Dictyocha tesseraD. tessera#Onodera, JonaotaroCounting
33 Dictyocha tessera miculaD. tessera micula#Onodera, JonaotaroCounting
34 Dictyocha variabilisD. antiquus#Onodera, JonaotaroCounting
35 Total countsTotal counts#Onodera, JonaotaroCountingTotal Dictyocha
36 Distephanus antiquusD. antiquus#Onodera, JonaotaroCounting
37 Distephanus cruxD. crux#Onodera, JonaotaroCounting
38 Distephanus crux parvusD. crux parvus#Onodera, JonaotaroCounting
39 Distephanus crux ssp.D. crux ssp.#Onodera, JonaotaroCountingssp. 1
40 Total countsTotal counts#Onodera, JonaotaroCountingTotal Distephanus
41 Total countsTotal counts#Onodera, JonaotaroCountingTotal naviculopsis
42 Total countsTotal counts#Onodera, JonaotaroCountingTotal Aberrant Skeleton
43 Total countsTotal counts#Onodera, JonaotaroCountingTotal Silicoflagellates
Size:
5211 data points

Data

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


Event

Sample label

Depth sed [m]

Depth comp [mcd]
(MCD TOP (m))

No
(Number of counted skeltons)

Total counts [#]
(Total Arctyocha)

Total counts [#]
(Total Bachmannocena)

C. apiculata [#]

Corbisema sp. [#]
(Corbisema sp. cf. Apiculata)
10 
C. hastata globulata [#]
11 
C. hastata hastata [#]
12 
C. hastata minor [#]
13 
C. hexacantha [#]
14 
C. euhadrotes [#]
15 
C. spinosa [#]
16 
C. triacantha [#]
17 
Corbisema spp. [#]
(Corbisema spp. aberrant)
18 
Total counts [#]
(Total Corbisema spp.)
19 
D. alaris [#]
20 
D. arctios [#]
21 
D. aspera [#]
22 
D. aspera martinii [#]
23 
D. curta [#]
24 
D. deflandrei [#]
25 
D. deflandrei lobata [#]
26 
D. explicata [#]
27 
D. fibula [#]
28 
D. frenguellii [#]
29 
D. minyrotatilis [#]
30 
D. obliqua [#]
31 
D. precarentis [#]
32 
D. tessera [#]
33 
D. tessera micula [#]
34 
D. antiquus [#]
35 
Total counts [#]
(Total Dictyocha)
36 
D. antiquus [#]
37 
D. crux [#]
38 
D. crux parvus [#]
39 
D. crux ssp. [#]
(ssp. 1)
40 
Total counts [#]
(Total Distephanus)
41 
Total counts [#]
(Total naviculopsis)
42 
Total counts [#]
(Total Aberrant Skeleton)
43 
Total counts [#]
(Total Silicoflagellates)
302-M0002A 302-M0002A-46X-1,14-16197.14197.71000000500000050000000000000000000000005
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