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Table 3 Total carbon (TC), total organic carbon (TOC), total nitrogen (TN), sulfur (S), and bulk density (BD) of core sediments from Mandol and Hajeon

From: The radius of influence of a combined method of in situ air sparging and soil vapor extraction in the intertidal sediments of Gomso Bay on the west coast of South Korea

Depth (cm)

TC

TOC

TN

S

Bulk density

(%)

(%)

(%)

(%)

(g/cm3)

Mandol

 0

0.22

0.16

0.00

0.00

2.41 ± 0.0004

 10

0.17

0.13

0.00

0.00

2.29 ± 0.003

 20

0.20

0.15

0.00

0.00

2.08 ± 0.0025

 30

0.14

0.11

0.00

0.00

2.07 ± 0.0033

 40

2.53

1.89

0.12

0.00

2.07 ± 0.0018

 50

0.17

0.13

0.00

0.00

2.05 ± 0.0019

 60

0.22

0.17

0.02

0.00

2.09 ± 0.0026

 70

0.30

0.22

0.02

0.00

2.13 ± 0.0009

 Ave.

0.49

0.37

0.20

0.00

2.15 ± 0.0000

Hajeon

 0

0.45

0.38

0.02

0.00

2.08 ± 0.0004

 5

0.43

0.37

0.02

0.00

2.08 ± 0.0024

 10

0.42

0.36

0.02

0.04

2.04 ± 0.003

 15

0.55

0.48

0.03

0.02

2.00 ± 0.001

 20

0.54

0.47

0.03

0.01

2.04 ± 0.0029

 25

0.55

0.45

0.03

0.00

2.10 ± 0.0028

 Ave.

0.49

0.42

0.03

0.01

2.06 ± 0.0000