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Iwai, Masao; Winter, Diane M (2002): (Table T2) Stratigraphic occurrence of diatom species in ODP Hole 178-1097A [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.737781, In supplement to: Iwai, M; Winter, DM (2002): Data report: Taxonomic notes of Neogene diatoms from the western Antarctic peninsula: Ocean Drilling Program Leg 178. In: Barker, PF; Camerlenghi, A; Acton, GD; Ramsay, ATS (eds.) Proceedings of the Ocean Drilling Program, Scientific Results, College Station, TX (Ocean Drilling Program), 178, 1-57, https://doi.org/10.2973/odp.proc.sr.178.239.2002

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Project(s):
Coverage:
Latitude: -66.392800 * Longitude: -70.756400
Date/Time Start: 1998-03-06T06:15:00 * Date/Time End: 1998-03-06T06:15:00
Minimum DEPTH, sediment/rock: 0.0 m * Maximum DEPTH, sediment/rock: 428.8 m
Event(s):
178-1097A * Latitude: -66.392800 * Longitude: -70.756400 * Date/Time: 1998-03-06T06:15:00 * Elevation: -551.7 m * Penetration: 436.6 m * Recovery: 59.3 m * Location: South Pacific Ocean * Campaign: Leg178 * Basis: Joides Resolution * Method/Device: Drilling/drill rig (DRILL) * Comment: 51 core; 436.6 m cored; 0 m drilled; 13.6 % recovery
Comment:
Investigator: M Iwai. Species sbundance: A = abundant, C = common, F = few, R = rare, + = present, B = barren, - = not present.
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
Lithologic unit/sequenceUnitIwai, Masaoseismic unit
Diatom zoneDiatom zoneIwai, Masao
DEPTH, sediment/rockDepth sedmGeocode
Sample code/labelSample labelIwai, MasaoDSDP/ODP/IODP sample designation
Sample commentSample commentIwai, Masao
Diatom fragmentsDiatom fragmIwai, Masao
Diatoms, valvesDiatom valvIwai, Masaofrustules
Diatom preservationDiatom preservIwai, MasaoG = good, M = moderate, P = poor
Actinocyclus ingensA. ingensIwai, Masao
10 Actinocyclus ingens var. ovalisA. ingens var. ovalisIwai, Masao
11 Actinocyclus karsteniiA. karsteniiIwai, Masao
12 Actinocyclus cf. octonariusA. cf. octonariusIwai, Masao
13 Actinocyclus aff. octonariusA. aff. octonariusIwai, Masao
14 Asteromphalus spp.Asteromphalus spp.Iwai, Masao
15 Azpeitia tabularisA. tabularisIwai, Masao
16 Chaetoceros spp.Chaetoceros spp.Iwai, Masao
17 Corethron spp.Corethron spp.Iwai, Masao
18 Coscinodiscus asteromphalusC. asteromphalusIwai, Masao
19 Coscinodiscus marginatusC. marginatusIwai, Masao
20 Coscinodiscus oculus-iridisC. oculus-iridisIwai, Masao
21 Denticulopsis delicataD. delicataIwai, Masao
22 Denticulopsis simonseniiD. simonseniiIwai, Masaos.l.
23 Eucampia antarcticaE. antarcticaIwai, Masao
24 Fragilariopsis arculaF. arculaIwai, Masao
25 Fragilariopsis auricaF. auricaIwai, Masao
26 Fragilariopsis kerguelensisF. kerguelensisIwai, Masao
27 Fragilariopsis lacrimaF. lacrimaIwai, Masao
28 Fragilariopsis praecurtaF. praecurtaIwai, Masao
29 Fragilariopsis praeinterfrigidariaF. praeinterfrigidarIwai, Masao
30 Hemidiscus karsteniiH. karsteniiIwai, Masao
31 Nitzschia clementiaN. clementiaIwai, Masao
32 Nitzschia reinholdiiN. reinholdiiIwai, Masao
33 Nitzschia spp.Nitzschia spp.Iwai, Masao
34 Odontella spp.Odontella spp.Iwai, Masao
35 Odontella sp.Odontella sp.Iwai, Masaoquestionable
36 Paralia sulcataP. sulcataIwai, Masao
37 Rhizosolenia setigeraR. setigeraIwai, Masao
38 Rhizosolenia styliformisR. styliformisIwai, Masao
39 Rhizosolenia spp.Rhizosolenia spp.Iwai, Masao
40 Rouxia spp.Rouxia spp.Iwai, Masao
41 Stellarima spp.Stellarima spp.Iwai, Masao
42 Stephanogonia spp.Stephanogonia spp.Iwai, Masao
43 Stephanopyxis spp.Stephanopyxis spp.Iwai, Masao
44 Stictodiscus spp.Stictodiscus spp.Iwai, Masao
45 Synedra spp.Synedra spp.Iwai, Masao
46 Thalassionema nitzschioidesT. nitzschioidesIwai, Masao
47 Thalassiosira complicataT. complicataIwai, Masao
48 Thalassiosira fasciculataT. fasciculataIwai, Masao
49 Thalassiosira inuraT. inuraIwai, Masao
50 Thalassiosira aff. inuraT. aff. inuraIwai, Masao
51 Thalassiosira lentiginosaT. lentiginosaIwai, Masao
52 Thalassiosira mahoodiiT. mahoodiiIwai, Masao
53 Thalassiosira oestrupiiT. oestrupiiIwai, Masaos.l.
54 Thalassiosira cf. oestrupiiT. cf. oestrupiiIwai, Masao
55 Thalassiosira oliveranaT. oliveranaIwai, Masao
56 Thalassiosira oliverana var. sparsaT. oliverana var. sparsaIwai, Masao
57 Thalassiosira striataT. striataIwai, Masao
58 Thalassiosira torokinaT. torokinaIwai, Masao
59 Thalassiosira aff. trifultaT. aff. trifultaIwai, Masao
60 Thalassiosira spp.Thalassiosira spp.Iwai, Masao
61 Thalassiothrix antarcticaT. antarcticaIwai, Masao
62 Thalassiothrix spp.Thalassiothrix spp.Iwai, Masao
63 Diatom fragmentsDiatom fragmIwai, MasaoThalassiothrix and Thalassionema fragments
64 Arachnoidiscus ehrenbergiiA. ehrenbergiiIwai, Masao
65 Cocconeis spp.Cocconeis spp.Iwai, Masao
66 Delphineis spp.Delphineis spp.Iwai, Masao
67 Diploneis spp.Diploneis spp.Iwai, Masao
68 Grammatophora spp.Grammatophora spp.Iwai, Masao
69 Hyalodiscus spp.Hyalodiscus spp.Iwai, Masao
70 Melosira spp.Melosira spp.Iwai, Masao
71 Navicula spp.Navicula spp.Iwai, Masao
72 Rhabdonema spp.Rhabdonema spp.Iwai, Masao
73 Trinacria spp.Trinacria spp.Iwai, Masao
74 Diatoms, centrales indeterminataDiatom cen indetIwai, Masao
75 Diatoms, pennales indeterminataDiatom pen indetIwai, Masao
76 DiatomsDiatoms#Iwai, Masaototal counted
77 FieldsFields#Iwai, MasaoMagnification x40, fields of view
78 FieldsFields#Iwai, MasaoMagnification x63, fields of view
Size:
4876 data points

Data

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


Unit
(seismic unit)

Diatom zone

Depth sed [m]

Sample label

Sample comment

Diatom fragm

Diatom valv
(frustules)

Diatom preserv
(G = good, M = moderate, P = poor)

A. ingens
10 
A. ingens var. ovalis
11 
A. karstenii
12 
A. cf. octonarius
13 
A. aff. octonarius
14 
Asteromphalus spp.
15 
A. tabularis
16 
Chaetoceros spp.
17 
Corethron spp.
18 
C. asteromphalus
19 
C. marginatus
20 
C. oculus-iridis
21 
D. delicata
22 
D. simonsenii
(s.l.)
23 
E. antarctica
24 
F. arcula
25 
F. aurica
26 
F. kerguelensis
27 
F. lacrima
28 
F. praecurta
29 
F. praeinterfrigidar
30 
H. karstenii
31 
N. clementia
32 
N. reinholdii
33 
Nitzschia spp.
34 
Odontella spp.
35 
Odontella sp.
(questionable)
36 
P. sulcata
37 
R. setigera
38 
R. styliformis
39 
Rhizosolenia spp.
40 
Rouxia spp.
41 
Stellarima spp.
42 
Stephanogonia spp.
43 
Stephanopyxis spp.
44 
Stictodiscus spp.
45 
Synedra spp.
46 
T. nitzschioides
47 
T. complicata
48 
T. fasciculata
49 
T. inura
50 
T. aff. inura
51 
T. lentiginosa
52 
T. mahoodii
53 
T. oestrupii
(s.l.)
54 
T. cf. oestrupii
55 
T. oliverana
56 
T. oliverana var. sparsa
57 
T. striata
58 
T. torokina
59 
T. aff. trifulta
60 
Thalassiosira spp.
61 
T. antarctica
62 
Thalassiothrix spp.
63 
Diatom fragm
(Thalassiothrix and Thalassion...)
64 
A. ehrenbergii
65 
Cocconeis spp.
66 
Delphineis spp.
67 
Diploneis spp.
68 
Grammatophora spp.
69 
Hyalodiscus spp.
70 
Melosira spp.
71 
Navicula spp.
72 
Rhabdonema spp.
73 
Trinacria spp.
74 
Diatom cen indet
75 
Diatom pen indet
76 
Diatoms [#]
(total counted)
77 
Fields [#]
(Magnification x40, fields of ...)
78 
Fields [#]
(Magnification x63, fields of ...)
S1Thalassiosira lentiginosa Zone0.0178-1097A-1R-CCSmear+-----------------+-------------------------------------------------0.0
S1Thalassiosira lentiginosa Zone7.5178-1097A-2R-CCSmear+----------+-++---+-------------------+---------------++------------0.0
S1?63.3178-1097A-8R-CCSmearRP+------+----+R--+----------R-R--R---+-+---------+----+----------+--0.0
S1?63.3178-1097A-8R-CC>20RP3-+6-------1---------------3----21-2----3---------1-----+-----2--54152.0
S1?73.3178-1097A-9R-CCSmearCP------------------------+-------+-+--+---+---+---------------------0.0
S1?73.3178-1097A-9R-CC>20FM--14--6--1-----------------1----3-93------2---14--14-----------------130.0
S2?83.4178-1097A-10R-CCSmearFP-------------+---------------+----+--+-+------+--+-----------------0.0
S2?83.4178-1097A-10R-CC>20RM--132---------------------------3-97--0.5-----------5-4-------------2-117.5205
S2?92.7178-1097A-11R-CCSmearFM-------------++-----+--+------+---+---R+R+---RR--+-----------------0.0
S2?92.7178-1097A-11R-CC>20RM--+6--3---1---------------------6-128--------------11-1-------------3-159.083
S2Thalassiosira inura Zone subzone b103.9178-1097A-12R-CCSmear+P-------------------------------------------------------+-----------0.0
S2Thalassiosira inura Zone subzone b103.9178-1097A-12R-CC>20VRP1-101----------------------------10-14+----1-----2--2-1-------------1-43.0960
S2Thalassiosira inura Zone subzone b112.6178-1097A-13R-CCSmear--F----------------+------------------+------+---F-----------------0.0
S2Thalassiosira inura Zone subzone b112.6178-1097A-13R-CC>20RM--2821------1--1----------1------8-52-----------22-18-3---------------119.0822
S2Thalassiosira inura Zone subzone b117.2178-1097A-14R-CCSmear--F-----------------------------------+-+----++--+-----------------0.0
S2Thalassiosira inura Zone subzone b117.2178-1097A-14R-CC>20VRM--1482------1--2----------1----+14-43------1--1-2--10---------------4-94.0868
S2Thalassiosira inura Zone subzone b122.8178-1097A-15R-CCSmear--F--------------------+--------------+-+----+---------------------0.0
S2Thalassiosira inura Zone subzone b126.0178-1097A-16R-1,26Smear----------------+--------------------------------------------------0.0
S2Thalassiosira inura Zone subzone b126.4178-1097A-16R-CCSmearCM--R-------------F--R-----------+--------+--------------------------0.0
S2Thalassiosira inura Zone subzone b126.4178-1097A-16R-CC>20AM--R-----------F-----+--+-F---R--F-F-R-F-R-----F-RR-----------------0.0
S2Thalassiosira inura Zone subzone b133.3178-1097A-17R-CCSmear--F--------------------+-------------------------R-----------------0.0
S2Thalassiosira inura Zone subzone b140.3178-1097A-18R-1,4-5>20FP--2011---2------1--------------11-512103--2.5--+-1--1---12---0.5--1--------5-215.0400
S3Thalassiosira inura Zone subzone b141.2178-1097A-18R-CCSmear+--+-------------------------------------+--------+-----------------0.0
S3Thalassiosira inura Zone subzone b150.2178-1097A-19R-1,32-33>20FP--1923------1--1-----------------31351--3.5-----------10-3-0.5-------------128.0140
S3Thalassiosira inura Zone subzone b151.1178-1097A-19R-CCSmearCM-P------------++R+R-+-+--+-----F--R---F-R-R-----+--R---------------+-0.0
S3Thalassiosira inura Zone subzone b151.1178-1097A-19R-CC>20CM--3014------2--4---------2-------60191-----2---1-2--26-4---------------230.033
S3Thalassiosira inura Zone subzone a169.3178-1097A-22R-CCSmearCP---+------------+------------F----+--C--++---++--------------------0.0
S3Thalassiosira inura Zone subzone a179.3178-1097A-23R-1,42-43>20CM--146---2--18+122---------------1-115315-23.5--1-----2--24-1-1.5-----------7-230.0
S3Thalassiosira inura Zone subzone a179.7178-1097A-23R-CCSmearCM-P--+----------RR+R---+--+-----R-+----F+--++---R---R--------+--------0.0
S3Thalassiosira inura Zone subzone a188.7178-1097A-24R-CCSmearFP-------+-----+RRR------------+----------+R-------R--------+--------0.0
S3Thalassiosira inura Zone subzone a188.7178-1097A-24R-CC>20fM--45-+12-4--1-11----1-----------137551--3.5-----------16-3---+---------4-149.5
S3Thalassiosira inura Zone subzone a198.3178-1097A-25R-1,24-25>20FM--1011------4-2631--------2---1--53475--24--1----22--24-4-1-------------221.0111
S3Thalassiosira inura Zone subzone a198.4178-1097A-25R-1,24SmearCP--------------+-+---------------F---F+---+----+--R---F-------------0.0
S3Thalassiosira inura Zone subzone a198.5178-1097A-25R-1,72-73>20FM--4-3------1-15-2-------1----4--30134--10.5------111--28---2.5--1----1---1-133.057
S3Thalassiosira inura Zone subzone a199.6178-1097A-25R-1,147-151SmearFP-----------------------------R------R---++-------------------------0.0
S3Thalassiosira inura Zone subzone a199.6178-1097A-25R-CC>20FM--1353---1----+2--------+-----2--21+35-1.516.5--------3--9-3-------------8-123.0361
S3Thalassiosira inura Zone subzone a208.9178-1097A-26R-CCSmearRP-------------------------------------------------------------------0.0
S3Thalassiosira inura Zone subzone a208.9178-1097A-26R-CC>20RP--13238---------3------1----------3-------------3--24---------------8-86.0748
S3Thalassiosira inura Zone subzone a217.5178-1097A-27R-1,21-22SmearCM-P-------------+R-F-++----F--+-R-RR-------RF-------R----C------------0.0
S3Thalassiosira inura Zone subzone a217.5178-1097A-27R-1,21-22>20FM--16-24--3-3----10-------1--------126----2.5-----------10-1-5.5-----------5-108.0113
S3Thalassiosira inura Zone subzone a217.6178-1097A-27R-1,30Smear---------------RR--+-------+---R--------R--------R-----------------0.0
S3Thalassiosira inura Zone subzone a218.1178-1097A-27R-1,82Smear----------------R--+--------------------R----+---R-----------------0.0
S3Thalassiosira oestrupii Zone - Nitzschia reinholdi Zone265.6178-1097A-32R-CCSmear---------------------------F-------------------+-+-----------------0.0
S3Thalassiosira oestrupii Zone - Nitzschia reinholdi Zone265.6178-1097A-32R-CC>20RP--R+----------------------------R-R+-----?+-------------------------0.0
S3Actinocyclus ingens var. ovalis Zone275.5178-1097A-33R-CCSmear+++----------+-------------R-------------------+-R----F------------0.0
S3Actinocyclus ingens var. ovalis Zone287.8178-1097A-34R-3,33SmearFM-P--+R---------R------?+---+--F-R-----------+-+---+-+-R----R--------+-0.0
S3Actinocyclus ingens var. ovalis Zone288.6178-1097A-34R-3,108SmearFP-------------+-------------+-+--+--------+----+R-+-+---------------0.0
S3Actinocyclus ingens var. ovalis Zone288.8178-1097A-34R-CCSmearFM-1-2--+48----1+--1--+-2--6--37-1532-----1.5-----1-?+41---2237.5-------1---1-160.0
S3Actinocyclus ingens var. ovalis Zone288.8178-1097A-34R-CC>20CM-14192-+421---64-----------262115+25--+----------30--20-9-1----2+----231-225.094
S3Actinocyclus ingens var. ovalis Zone296.2178-1097A-35R-CCSmearF---------------------------F------------------R--+-----------------0.0
S3Actinocyclus ingens var. ovalis Zone296.2178-1097A-35R-CC>20FRM31241724----+21---------------28--1-45--------1----13--15-12---+1--++5--1416-214.0566
S3Actinocyclus ingens var. ovalis Zone308.8178-1097A-36R-CCSmearF-------------+-------------C---------------------------------------0.0
S3Actinocyclus ingens var. ovalis Zone308.8178-1097A-36R-CC>20AM-P--------------5------------135----40-------------12--1191---------------213.0
S3Actinocyclus ingens var. ovalis Zone322.9178-1097A-38R-CCSmearRM---1---11----++2------------83-36-1----1.5-------------6--+-1---------2117.5
S3Actinocyclus ingens var. ovalis Zone334.0178-1097A-39R-CCSmearRM---1---5----+1-------------90-15------0.5---------1---4-++-+-------+--108.5
S3Actinocyclus ingens var. ovalis Zone343.8178-1097A-40R-CCSmearRM---2---3-----2-------------83-89-3--1-1----------------+-2--------++114.0
S3Actinocyclus ingens var. ovalis Zone354.0178-1097A-42R-CCSmearRP---+---+-----+-------------R+R--------------------------+--+-------0.0
S3Actinocyclus ingens var. ovalis Zone354.0178-1097A-41R-CC>20VRM---------------------------15----1------------------1---+---1-+-----18.0
S3Actinocyclus ingens var. ovalis Zone365.4178-1097A-44R-CCSmearRP-2-----2-----41---------1--4123-1------------?122-------+4+-1-----3-34.0
S3Actinocyclus ingens var. ovalis Zone373.6178-1097A-45R-CCSmearRP-1-+---6----+6----------1--1212-+2--------1---------2---+6-----1-1+244.0
S3Actinocyclus ingens var. ovalis Zone382.7178-1097A-46R-CCSmearRP-------------------------------------------------------------------0.0
S3Actinocyclus ingens var. ovalis Zone401.2178-1097A-48R-CCSmearRP--11---2----+11--------1---114--1-----------------------2----+--+3120.0
S3Actinocyclus ingens var. ovalis Zone401.2178-1097A-48R-CC>20VRP-1-1------------------------1---+--1--------------1----+----1102-1--19.0
S3Actinocyclus ingens var. ovalis Zone419.8178-1097A-50R-CCSmearRP-2-----11----+51----1----1---253-4--------1-----1-------+6----2--+3452.0
S3Actinocyclus ingens var. ovalis Zone419.8178-1097A-50R-CC>20FM-10-3------11---------------1----10--1-----2-------------+-----1-333-39.0
?428.8178-1097A-51R-1,22Smear+P-------------------------------------------------------------------0.0