Element

Gelidium sp.

Hypnea sp.

Ulva sp.

Corallinales

Cystoseira sp.

Posidonia sp.

Location and date of sampling

Reference

Cr

-

-

-

-

1.59

3.34

Marsa Matruh, Mediterranean Sea, 2014

This study

-

-

-

-

11.9

33.3

Tartous, Syria, Mediterranean Sea, 1999

[7]

-

-

-

-

0.32

-

Sicily, Italy, Mediterranean Sea, 2004

[19]

-

-

-

-

-

0.184

Calvi, Corsica, France, Mediterranean Sea, 2010

[4]

Fe

203

165

533

292

-

-

Alexandria, Mediterranean Sea, 2014

This study

-

-

-

-

72

437

Marsa Matruh, Cleopatra beach 2014

This study

410

-

-

222

73

396

Marsa Matruh,Mediterranean Sea, 2009-2010

[10]

-

-

525

467

-

-

Alexandria, Mediterranean Sea, 2005

[8]

Co

-

0.20

0.22

­0.28

-

-

Alexandria Mediterranean Sea, 2014

This study

-

-

-

-

0.19

-

Marsa Matrouh, Mediterranean Sea, 2014

This study

-

-

7.08

16.6

-

-

Eastern harbor, Mediterranean Sea, 2005

[8]

-

-

3.60

2.95

-

-

Abu-Qir, Alexandria, Mediterranean Sea, 2008

[2]

-

2.07

1.12

8.52

-

-

Abu-Qir, Alexandria, Mediterranean Sea, 2008-2010

[3]

-

-

0.93

-

3.43

-

Tartous, Syrian coast, Mediterranean Sea, 1999

[7]

Ni

2.31

0.89

1.74

0.85

-

-

Alexandria, Mediterranean Sea, 2014

This study

-

-

-

-

1.27

2.22

Marsa Matruh, Mediterranean Sea, 2014

This study

4.07

-

17

3.94

5.41

4.9

Marsa Matruh, Mediterranean Sea, 2009-2010

[10]

-

5.85

3.64

12

-

-

Abu-Qir, Alex.,2008-2010

[3]

7.46

-

-

-

6.56

-

Alexandria, Mediterranean Sea, 2006

[18]

Zn

18

9.87

11.8

19.65

-

-

Alexandria, Mediterranean Sea, 2014

This study

-

-

-

-

65

2.065

Marsa Matruh, Mediterranean Sea, 2014

This study

42

-

-

-

-

12.34

Marsa Matruh, Mediterranean Sea, 2009-2010

[10]

-

-

57.4

-

-

-

Abu-Qir, Alexandria, Mediterranean Sea, 2006

[2]

-

-

97.5

2.37

-

-

Abu-Qir, Alexandria, Mediterranean Sea, 2007

[2]

-

-

13.93

13.46

-

-

Abu-Qir, Alexandria, Mediterranean Sea, 2008

[2]

-

-

10.0

12.54

-

-

Abu-Qir, Alexandria, Mediterranean Sea, 2009

[2]

-

15.04

-

-

-

-

Abu-Qir, Alex., 2008-2010

[3]

19.64

-

-

-

18.01

-

Western coast, Alexandria, Mediterranean Sea, 2006

[18]

-

-

-

-

26.2

-

Sicily, Italy, Mediterranean Sea, 2004

[19]

-

-

-

-

-

107

Calvi, Corsica, France, 2010

[4]

-

95.1

108.7

-

101.7

-

Thessaloniki, Greece, 2007

[21]

-

-

35.92

17.17

11.17

-

Tartous and Ras sharma, Sryia, 1998-1999

[7]

As

-

5.75

8.58

-

-

-

Alexandria, Mediterranean Sea, 2014

This study

-

-

-

-

46

3.13

Marsa Matruh, Mediterranean Sea, 2014

This study

-

-

-

-

-

0.92

Calvi, Corsica, France, 2010

[4]

-

2.59

2.05

-

46

-

Thessaloniki, Greece, 2007

[20]

-

-

-

-

5.95

29

Tartous, Syria, 2000

[7]