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Table 1. Percent relative abundance of planktonic foraminifers in Hole 997A.
 

Core, section, interval (cm)

Depth
(mbsf)

Aliquot

Beella digitata

Bolliella calida

Candeina nitida

Globigerina bulloides

Globigerina decoraperta

Globigerina falconensis

Globigerina cf. foliata

Globigerina quinqueloba

Globigerina rubescens

Globigerina umbilicata

Globigerinella aequilateralis

Globigerinita glutinata

Globigerinoides conglobatus

Globigerinoides extremus

Globigerinoides obliquus

Globigerinoides quadrilobatus

Globigerinoides ruber

Globigerinoides sacculifer

Globigerinoides tenellus

Globorotalia bermudezi

Globorotalia aff. cavernula

Globorotalia crassaformis

Globorotalia crassula

Globorotalia exilis

Globorotalia fimbriata

Globorotalia hessi

Globorotalia hirsuta

164-997A-






























1H-1, 39-41

0.39

16

0.3

2.1

0.0

1.4

0.0

2.8

0.0

0.0

1.0

0.0

12.5

5.6

0.3

0.0

0.0

0.0

32.1

14.6

0.0

0.0

0.0

0.0

0.0

0.0

0.3

0.0

2.1

1H-1, 114-116

1.14

4

0.0

0.0

0.0

2.7

0.0

3.4

0.0

0.0

0.0

0.0

4.0

3.4

1.3

0.0

0.0

0.0

40.6

9.4

0.0

0.0

0.0

2.3

0.0

0.0

0.0

0.0

0.0

1H-2, 39-41

1.89

4

0.0

1.1

0.0

4.1

0.0

2.2

0.0

0.0

0.0

0.0

4.5

6.4

0.0

0.0

0.0

0.0

31.8

9.7

0.0

0.0

0.0

3.4

0.0

0.0

0.0

0.0

0.0

1H-2, 114-116

2.64

4

0.2

1.9

0.0

3.2

0.0

6.3

0.0

0.0

0.7

0.0

6.6

15.5

0.5

0.0

0.0

0.0

23.8

4.1

0.0

0.0

0.0

1.0

0.0

0.0

0.0

0.0

0.0

2H-1, 39-41

3.29

8

0.0

0.6

0.0

1.1

0.0

4.7

0.0

1.7

0.6

0.0

2.5

8.9

0.0

0.0

0.0

0.0

32.7

12.6

1.4

0.0

0.0

1.1

0.0

0.0

0.0

0.0

0.0

2H-1, 114-116

4.04

4

0.0

0.3

0.0

1.0

0.0

0.6

0.0

0.0

0.3

0.0

8.7

2.6

1.0

0.0

0.0

0.0

22.9

5.5

0.0

0.0

0.0

4.8

1.3

0.0

0.0

0.0

0.0

2H-2, 39-41

4.79

2

0.0

1.4

0.0

1.4

0.0

6.3

0.0

0.0

1.7

0.0

4.2

10.8

1.0

0.0

0.0

0.0

39.0

7.0

0.0

0.0

0.0

1.7

0.0

0.0

0.0

0.0

0.0

2H-2, 114-116

5.54

8

0.0

0.5

0.0

1.9

0.0

0.8

0.0

0.0

0.8

0.0

6.6

2.7

1.1

0.0

0.0

0.0

26.1

11.7

0.5

0.3

0.0

3.2

0.0

0.0

0.0

0.0

0.3

2H-3, 39-41

6.29

1

0.2

0.0

0.0

0.7

0.0

3.8

0.0

0.0

0.7

0.0

7.7

5.5

1.0

0.0

0.0

0.0

33.2

8.9

0.2

0.0

0.0

0.5

0.0

0.0

0.0

0.0

8.4

2H-3, 114-116

7.04

1

0.0

0.6

0.0

0.0

0.3

2.9

0.0

0.0

0.6

0.0

5.1

11.9

0.3

0.0

0.0

0.0

21.8

5.4

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

12.2

2H-4, 39-41

7.79

1

0.0

0.0

0.0

3.1

2.2

1.3

0.0

0.0

0.0

0.0

4.0

4.4

0.9

0.0

0.0

0.0

19.9

7.5

1.3

0.0

0.0

3.5

0.0

0.0

0.0

0.0

9.3

2H-4, 114-116

8.54

2

0.0

0.7

0.0

0.0

0.0

5.8

0.0

0.0

0.4

0.0

6.1

3.2

0.0

0.0

0.0

0.0

38.6

7.9

0.4

0.0

0.0

0.0

1.8

0.0

0.0

0.0

7.2

2H-5, 39-41

9.29

1

0.0

0.0

0.5

0.0

0.0

5.2

0.0

0.0

0.9

0.0

2.8

13.6

1.4

0.0

0.5

0.0

36.2

3.8

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

3.8

2H-5, 114-116

10.04

4

0.0

0.9

0.0

2.8

0.0

0.5

0.0

0.0

0.9

0.0

9.6

6.0

1.4

0.0

0.0

0.0

33.9

10.1

0.0

0.0

0.0

0.9

0.0

0.0

0.0

0.0

6.0

2H-6, 39-41

10.79

2

0.0

0.9

0.6

0.9

0.0

5.5

0.0

0.0

0.0

0.0

4.9

10.7

0.0

0.0

0.0

0.0

33.6

8.6

0.3

0.0

0.0

1.2

0.0

0.0

0.0

0.0

6.4

2H-6, 114-116

11.54

2

0.0

0.4

0.0

0.4

0.0

7.7

0.0

0.0

0.0

0.0

12.4

9.3

0.0

0.0

0.0

0.0

27.4

6.2

1.2

0.0

0.0

0.8

0.0

0.0

0.0

0.0

0.0

3H-1, 39-41

12.79

4

0.0

1.1

0.0

3.1

0.0

5.4

0.0

0.0

0.0

0.0

8.2

12.4

0.8

0.0

0.0

0.0

24.9

9.6

1.4

0.0

0.0

4.8

0.0

0.0

0.0

0.0

0.0

3H-1, 114-116

13.54

2

0.0

0.0

0.0

1.4

0.0

1.8

0.0

0.0

0.0

0.0

7.2

9.4

1.2

0.0

0.2

0.0

38.8

8.2

0.0

0.0

0.0

3.5

0.0

0.0

0.0

0.0

0.0

3H-2, 39-41

14.29

4

0.0

0.0

0.0

2.8

0.0

4.4

0.0

0.0

0.0

0.0

7.5

11.2

0.0

0.0

0.0

0.0

43.9

8.4

0.3

0.0

0.0

2.5

0.0

0.0

0.0

0.0

0.0

3H-2, 114-116

15.04

2

0.0

0.0

0.0

1.7

0.6

2.0

0.0

0.0

0.0

0.0

9.8

9.5

0.8

0.0

0.0

0.0

37.4

8.9

0.0

0.0

0.0

2.8

0.0

0.0

0.0

0.0

0.0

3H-3, 39-41

15.79

4

0.0

0.0

0.0

2.2

0.0

5.6

0.0

0.7

0.0

0.0

4.4

11.7

0.7

0.0

0.0

0.0

44.4

4.9

0.0

0.2

0.2

1.5

0.0

0.0

0.0

0.0

0.0

3H-3, 114-116

16.54

8

0.0

0.0

0.0

3.0

0.5

4.9

0.0

0.0

0.0

0.0

7.9

6.6

0.5

0.0

0.0

0.0

17.8

10.1

0.3

0.0

0.0

6.3

0.0

0.0

0.0

0.0

0.0

3H-4, 39-41

17.29

2

0.0

0.0

0.0

2.1

0.0

6.9

0.0

0.0

0.0

0.0

6.7

7.2

1.5

0.0

0.0

0.0

16.9

14.1

3.6

0.0

0.0

1.5

0.0

0.0

0.0

0.0

0.0

3H-4, 114-116

18.04

4

0.0

0.0

0.5

1.3

1.8

4.2

0.0

0.0

0.0

0.0

10.7

8.1

1.3

0.0

0.0

0.0

32.3

1.8

0.0

0.0

0.0

2.3

0.0

0.0

0.0

0.0

0.0

3H-5, 39-41

18.79

4

0.0

0.0

0.0

2.7

0.0

7.0

0.0

0.0

0.0

0.0

10.0

10.2

1.6

0.0

0.0

0.0

30.2

16.1

1.6

0.0

0.0

2.9

0.0

0.0

0.0

0.0

0.0

3H-5, 114-116

19.54

8

0.0

0.0

0.0

1.1

0.8

4.5

0.0

0.0

0.0

0.0

5.9

5.1

3.7

0.0

0.0

0.0

35.4

15.7

0.3

0.0

0.0

2.2

0.0

0.0

0.0

0.0

0.0

3H-6, 39-41

20.29

32

0.0

0.0

0.0

2.4

0.2

3.3

0.0

0.0

0.2

0.0

3.8

2.4

2.9

0.0

0.0

0.0

34.3

12.2

0.2

0.0

0.0

1.3

0.0

0.0

0.0

0.0

0.0

3H-6, 114-116

21.04

8

0.0

0.0

0.0

2.6

0.0

4.1

0.0

0.0

0.0

0.0

13.1

5.7

1.7

0.0

0.0

0.0

32.3

9.0

0.7

0.0

0.0

2.2

0.0

0.0

0.0

0.0

0.0

3H-7, 39-41

21.79

4

0.0

0.0

0.0

1.8

0.0

5.7

0.0

0.0

0.3

0.0

9.7

2.5

1.0

0.0

0.0

0.2

26.4

14.1

0.0

0.0

0.0

2.6

0.0

0.0

0.0

0.0

0.0

4H-1, 39-41

22.29

2

0.0

0.0

0.0

3.7

0.0

0.7

0.0

0.0

4.4

0.0

5.8

15.6

0.0

0.0

0.0

0.0

33.7

11.9

0.0

1.0

0.0

1.0

0.0

0.0

0.0

0.0

0.0

4H-1, 114-116

23.04

4

0.4

0.0

0.0

0.4

0.0

2.9

0.0

0.0

0.4

0.0

9.0

10.1

0.4

0.0

0.0

0.0

37.4

15.1

0.0

0.0

0.0

3.2

0.0

0.0

0.0

0.0

0.0

4H-2, 39-41

23.79

2

0.4

0.0

0.0

0.4

0.0

3.4

0.0

0.0

4.9

0.0

2.3

8.7

3.8

0.0

0.0

0.0

36.1

5.7

0.0

0.0

0.0

0.4

0.0

0.0

0.0

0.0

0.0

4H-3, 39-41

25.29

8

0.0

0.0

0.0

1.4

0.0

3.1

0.0

0.0

0.0

0.0

3.4

2.0

0.3

0.0

0.0

0.0

36.9

7.5

0.0

0.3

0.0

9.2

0.0

0.0

0.0

0.0

0.0

4H-3, 114-116

26.04

2

0.0

0.0

0.0

0.8

1.6

2.8

0.0

0.0

0.0

0.0

2.0

5.9

3.5

0.0

0.0

0.0

51.6

5.9

0.0

0.0

0.0

1.6

0.0

0.0

0.0

0.0

0.0

4H-4, 39-41

26.79

1

0.0

0.0

0.0

2.1

0.0

1.8

0.0

0.0

0.9

0.0

3.0

2.1

2.7

0.0

0.0

0.0

57.9

0.0

0.3

0.0

0.0

3.0

0.0

0.0

0.0

0.0

0.0

4H-5, 39-41

28.29

2

0.0

0.0

0.0

0.5

0.0

4.1

0.0

0.0

2.5

0.0

1.9

6.0

1.6

0.0

0.0

0.0

28.3

8.2

0.0

0.0

0.0

1.4

0.0

0.0

0.0

0.0

0.0

4H-6, 114-116

30.54

4

0.0

0.0

0.0

2.4

0.0

1.9

0.0

0.0

0.0

0.0

4.9

1.5

0.0

0.0

0.0

0.0

35.9

7.3

0.0

0.0

0.0

6.3

0.0

0.0

0.0

0.0

0.0

4H-7, 39-41

31.29

2

0.0

0.0

0.0

4.2

0.0

4.6

0.0

0.0

0.8

0.0

8.8

2.9

0.4

0.0

0.0

0.0

23.9

2.9

0.0

0.0

0.0

7.6

0.0

0.0

0.0

0.0

0.0

5H-1, 39-41

31.79

4

0.0

0.0

0.0

1.0

0.0

13.1

0.0

0.3

0.0

0.0

6.4

1.7

0.3

0.0

0.0

0.0

36.0

4.7

0.0

0.0

0.0

5.4

0.0

0.0

0.0

0.0

0.0

5H-1, 114-116

32.54

4

0.0

0.0

0.1

0.6

0.1

3.8

0.0

0.0

0.3

0.0

6.6

0.4

1.3

0.0

0.0

0.0

24.8

7.9

0.0

0.0

0.0

7.9

0.0

0.0

0.0

0.0

0.0

5H-2, 39-41

33.29

1

0.0

0.0

0.0

1.3

0.0

4.4

0.0

0.0

0.0

0.0

2.2

0.4

0.0

0.0

0.0

0.0

24.1

15.4

0.0

0.0

0.0

3.9

0.0

0.0

0.0

0.0

0.0

5H-2, 114-116

34.04

8

0.0

0.0

0.0

0.3

0.3

2.1

0.0

0.0

0.0

0.0

9.0

2.1

0.6

0.0

0.0

0.0

32.5

20.3

0.0

0.0

0.0

4.8

0.0

0.0

0.0

0.0

0.0

5H-3, 39-41

34.79

1

0.3

0.0

0.3

0.6

0.0

1.9

0.0

0.0

0.6

0.0

3.8

3.5

1.6

0.0

0.0

0.0

22.8

19.3

0.0

0.0

0.0

0.9

0.0

0.0

0.0

0.0

0.0

5H-3, 114-116

35.54

4

0.0

0.0

0.3

1.5

1.5

1.2

0.0

0.0

0.0

0.0

3.6

2.7

0.9

0.0

0.0

0.0

24.2

19.7

0.0

0.0

0.0

3.6

0.0

0.0

0.0

0.0

0.0

5H-4, 39-41

36.29

2

0.0

0.0

0.0

4.2

0.0

3.2

0.0

0.0

0.7

0.0

4.2

1.7

0.0

0.0

0.0

0.0

15.1

23.1

0.0

0.0

0.0

1.0

0.0

0.0

0.0

0.0

0.0

5H-4, 114-116

37.04

2

0.0

0.0

0.0

1.6

0.0

1.2

0.0

0.0

0.0

0.8

2.8

2.4

0.8

0.0

0.0

0.0

23.2

20.5

0.0

0.0

0.0

4.3

0.0

0.0

0.0

0.0

0.0

5H-5, 39-41

37.79

2

0.0

0.0

0.0

0.2

0.0

3.5

0.0

0.0

0.7

0.0

3.8

4.0

0.5

0.0

0.0

0.0

22.4

20.0

0.0

0.0

0.0

2.1

0.0

0.0

0.0

0.0

0.0

5H-5, 114-116

38.54

4

0.0

0.0

0.0

1.3

0.0

1.3

0.0

0.0

0.3

0.0

4.5

1.0

0.6

0.0

0.0

0.0

23.2

18.3

0.0

0.0

0.0

4.5

0.0

0.0

0.0

0.0

0.0

5H-6, 39-41

39.29

4

0.0

0.0

0.0

2.4

0.0

1.4

0.0

0.0

0.3

0.0

5.2

0.3

0.3

0.0

0.0

0.0

22.0

21.3

0.0

0.0

0.0

3.8

0.0

0.0

0.0

0.0

0.0

5H-6, 114-116

40.04

4

0.0

0.0

0.0

1.2

2.6

2.3

0.0

0.0

0.0

0.0

4.6

3.8

0.3

0.0

0.0

0.0

21.7

22.0

0.0

0.0

0.0

3.5

0.0

0.0

0.0

0.0

0.0

5H-7, 39-41

40.79

1

0.0

0.0

0.0

2.0

0.0

2.8

0.0

0.0

0.8

0.0

2.8

2.0

0.3

0.0

0.0

0.0

18.1

21.9

1.0

0.0

0.0

2.8

0.0

0.0

0.0

0.0

0.0

6H-1, 39-41

41.29

1

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

3.2

9.7

8.1

0.0

0.0

0.0

29.0

6.5

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

0.0

6H-1, 114-116

42.04

1

0.3

0.0

0.0

2.3

0.0

0.6

0.0

0.0

0.0

0.0

2.3

3.2

0.6

0.0

0.0

0.0

10.6

7.7

0.0

0.0

0.0

1.0

0.0

0.0

0.0

0.0

0.0

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