Table T7. Diatom abundance data, Hole 1096C. (See table notes. Continued on next page.)

Table T7. Diatom abundance data, Hole 1096C.


Core, section, interval (cm)	Depth (mbsf)	Abundance	Preservation	Actinocyclus karstenii	Azpeitia tabularis	Chaetoceros spp.	Cocconeis spp.	Coscinodiscus marginatus	Denticulopsis simonsenii	Eucampia antarctica	Fragilariopsis aurica	Fragilariopsis barronii	Fragilariopsis curta	Fragilariopsis interfrigidaria	Fragilariopsis praecurta	Fragilariopsis praeinterfrigidaria	Nitzschia reinholdii	Fragilariopsis ritscherii	Paralia sulcata	Proboscia barboi	Rhizosolenia styliformis	Rouxia spp.	Stephanopyxis turris	Stephanopyxis spp.	Thalassionema nitzschiodes	Thalassiosira complicata	Thalassiosira fasciculata	Thalassiosira insigna	Thalassiosira inura	Thalassiosira kolbei	Thalassiosira lentiginosa	Thalassiosira oestrupii	Thalassiosira oliverana	Thalassiosira oliverana var. sparsa	Thalassiosira olivera var. umbonatus	Thalassiosira striata	Thalassiosira torokina	Thalassiosira vulnifica	Thalassiothrix spp.
178-1096C-
1X-CC	123.5	B
2X-CC	176.5	B
3X-4, 124	198.74	B
3X-5, 120	200.2	B
3X-6, 10	200.6	R	P	R																									R								R
3X-6, 134	201.84	B
3X-CC	202.6	B
4X-CC	212.23	B
5X-3, 104	216.24	R													R																							R
5X-CC	219.66	B
6X-3, 55	225.35	F		R															F																R
6X-CC	228.98	B
7X-CC	262.31	A	M	R														R										R	R			R	R		R		R	X
8X-CC	270.73	C	M	R														R										F		R					R
9X-CC	280.42	C	M	R								R				X													R		R	R	R				R
10X-CC	289.84	B
11X-CC	299.58	C	M								X	R			X												R				R	R				R	R
12X-CC	309.19	C	M									R		X	R												R		R		R	R	R					X
13X-1, 101	309.81	F	P																								X				R							X
13X-2, 80	311.1	F	P									X			R												X		R		R
13X-4, 46	313.76	X	P																								X
13X-5, 88	315.68	X	P																											X
13X-CC	317.08	F	M	X								R															X				R	R	X
14X-2, 130	320.19	F	M									R															R	R	R				R				X
14X-4, 120	323.09	F	M									R														X	X		X								R
14X-6, 120	326.09	R	P									R															X										X
14X-CC	328.39	R	P									X			X														R
15X-CC	337.97	B
16X-CC	347.69	B
17X-CC	352.91	B
18X-CC	366.77	R	P									R
19X-CC	377	B
20X-CC	378.16	B
21X-CC	395.55	B
22X-CC	405.75	B
23X-CC	414.43	B
24X-CC	418.75	X	P												X							X							X
25X-2, 19	426.49	R	P													X							R	X													X
25X-CC	434.54	F	M		F																						R					R	R				F
26X-CC	436.82	C	M	R	R							R				R											R						R			R	C
27X-CC	453.63	C	M	R	R							R														R	R		R			R	R			R	F
28x-6, 14	461.12	A	M									F		F		R						R	C	R		F			F
28X-CC	463.7	C	M	R								R		R		R						X							F				R
29X-CC	473.19	C	M									R				R										R			R			R	R				R
30X-1, 85	473.75	R	P							X		X				X						X	X		X	X			X
30X-3, 59	476.49	R	P							X		X												X		X
30X-5, 84	479.74								X			X	X										X	X				X	X
30X-6, 18	480.58	F	M									R		X		R						X		X					R							X			R
30X-CC	482.8	F	M									R		X	X											R			R			X				X
31X-1, 71	483.21	C	M				F	F				F				R					R	X	F		R	R			R			X	R						F
31X-3, 52	485.9	F	P			X																		X	F								X
31X-4, 124	488.12	F	P						X			X									X			X	F							X							X
31X-6, 53	490.41	R	P			X				X		X				X
31X-CC	492.38	B
32X-2, 123	494.83	R	P																					X	R
32X-CC	501.84	B
33X-CC	509.05	B
34X-CC	521.39	R	P																						X				X										X
35X-CC	527.54	X	P																							X
36X-CC	540.06	R	P	X							X	R														R			X			X	R
37X-CC	550.3	R	P									X				X				X									R			R		X			X
38X-3, 45	553.55	C	P													X	X												R			X	X				R
38X-CC	559.42	R	P	R											X					X						X											R
40X-CC	573.52	F	P	F							R				X					R									X			R	R	R			F
41X-CC	588.84	R	P	R																																	R

Notes: Abundance: A = abundant, C = common, F = few, R = rare, X = scarce, B = barren. Preservation: G = good, M = moderate, P = poor. Diatoms: A = abundant, C = common, F = few, X = scarce, ? = uncertain.