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Table 1 Salinity and δ 18Osw data at each station in the ECS

From: δ 18Osw estimate for Globigerinoides ruber from core-top sediments in the East China Sea

Depth (m)

Temperature (°C)

Salinity

δ 18Osw (‰, VSMOW)

Std.dev (‰)

Site area

YS1 (30 June 2013, 124° 39.66′ E, 33° 29.80′ N)

Yellow Sea–ECS shelf site

0

23.40

29.89

−0.81

0.03

 

5

22.95

30.60

−0.67

0.03

 

10

22.83

31.51

−0.47

0.02

 

20

17.10

32.82

−0.18

0.02

 

40

10.17

33.05

−0.12

0.02

 

YS2 (30 June 2013, 124° 40.07′ E, 34° 00.40′ N)

Yellow Sea–ECS shelf site

0

22.90

31.37

−0.54

0.03

 

5

22.80

31.50

−0.52

0.02

 

10

22.76

31.86

−0.43

0.03

 

20

17.14

32.35

−0.35

0.04

 

30

13.54

32.57

−0.29

0.03

 

YS3 (1 July 2013, 124° 40.04′ E, 34° 59.64′ N)

Yellow Sea–ECS shelf site

0

23.90

31.88

−0.53

0.03

 

5

23.12

31.86

−0.52

0.03

 

10

17.29

31.87

−0.48

0.02

 

20

13.73

32.09

−0.44

0.02

 

30

7.71

32.21

−0.42

0.02

 

HR8 (2 July 2013, 127° 19.84′ E, 30° 12.68′ N)

Yellow Sea–ECS shelf site

0

26.70

33.40

−0.06

0.02

 

20

25.50

33.90

0.07

0.02

 

40

24.09

34.34

0.15

0.02

 

60

21.33

34.58

0.27

0.02

 

70

19.44

34.61

0.26

0.02

 

MT4 (2 July 2013, 127° 41.25′ E, 30° 54.42′ N)

Yellow Sea–ECS shelf site

0

26.10

33.10

−0.18

0.02

 

6

25.81

33.16

−0.19

0.02

 

10

25.79

33.37

−0.14

0.04

 

30

24.44

33.81

0.00

0.03

 

60

21.56

34.19

0.10

0.02

 

100

19.08

34.64

0.20

0.02

 

HR10 (2 July 2013, 128° 00.21′ E, 31° 30.22′ N)

Yellow Sea–ECS shelf site

0

26.10

33.75

−0.04

0.02

 

5

25.87

33.68

−0.08

0.02

 

10

25.80

33.82

−0.02

0.02

 

20

25.49

34.07

0.05

0.02

 

40

24.96

34.20

0.09

0.02

 

59

22.91

34.39

0.17

0.04

 

80

21.01

34.59

0.22

0.02

 

99

19.86

34.65

0.24

0.03

 

HR11 (2 July 2013, 129° 01.85′ E, 31° 40.60′ N)

Okinawa Trough site

0

26.90

33.88

0.01

0.02

 

49

23.76

34.30

0.15

0.02

 

75

21.96

34.56

0.23

0.02

 

99

20.27

34.69

0.24

0.04

 

HR6 (8 July 2013, 128° 25.43′ E, 29° 17.42′ N)

Okinawa Trough site

0

29.70

34.22

0.12

0.05

 

20

29.57

34.23

0.11

0.02

 

50

28.63

34.35

0.23

0.02

 

75

27.21

34.52

0.27

0.04

 

99

23.69

34.66

0.33

0.04

 

HR2 (9 July 2013, 127° 24.03′ E, 27° 40.97′ N)

Okinawa Trough site

0

29.40

34.25

0.18

0.02

 

5

29.63

34.24

0.13

0.02

 

10

29.36

34.19

0.14

0.03

 

20

29.01

34.17

0.14

0.02

 

50

26.32

34.40

0.24

0.02

 

75

23.86

34.61

0.32

0.02

 

100

22.47

34.74

0.35

0.02

 

HR9 (7 July 2013, 129° 31.29′ E, 30° 28.26′ N)

Okinawa Trough site

0

28.50

33.73

−0.07

0.03

 

MT5 (8 July 2013, 128° 23.41′ E, 30° 31.22′ N)

Okinawa Trough site

0

28.50

33.91

−0.03

0.02

 

SSW07 (2 July 2013, 126° 45.99′ E, 31° 04.86′ N)

Yellow Sea–ECS shelf site

5

23.20

30.80

−0.59

0.04

 

SSW08 (2 July 2013, 127° 04.33′ E, 30° 37.06′ N)

Yellow Sea–ECS shelf site

5

25.30

31.80

−0.36

0.02

 

SSW09 (7 July 2013, 129° 47.01′ E, 33° 38.63′ N)

    

Off-Kyushu site

5

24.10

33.33

0.00

0.02

 

SSW10 (7 July 2013, 129° 22.50′ E, 32° 34.00′ N)

Off-Kyushu site

5

23.60

33.71

0.12

0.05

 

SSW11 (9 July 2013, 126° 24.20′ E, 26° 36.00′ N)

Okinawa Trough site

5

28.80

34.00

0.12

0.02

 

SSW12 (9 July 2013, 125° 33.84′ E, 25° 49.26′ N)

Okinawa Trough site

5

29.20

34.38

0.21

0.03

 

SSW13 (9 July 2013, 124° 30.06′ E, 24° 38.41′ N)

Okinawa Trough site

5

28.80

33.81

0.03

0.02

 

SSW14 (10 July 2013, 123° 59.02′ E, 23° 32.27′ N)

Kuroshio site

5

29.30

34.06

0.06

0.02

 

SSW15 (10 July 2013, 123° 40.09′ E, 23° 14.07′ N)

Kuroshio site

5

29.30

34.33

0.12

0.09

 

SSW16 (10 July 2013, 123° 26.97′ E, 22° 59.89′ N)

Kuroshio site

5

29.40

34.23

0.15

0.02

 

SSW17 (10 July 2013, 123° 11.60′ E, 22° 45.00′ N)

Kuroshio site

5

29.40

34.34

0.20

0.02