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Table 1 Element-specific minimum sample numbers (MSN) and actual sample sizes (n) for ecoregions of the Ecological Land Classification (ELCE40) [10] in Germany, calculated using Moss Survey 2005 data [3, 9]

From: Development of the software tool Sample Size for Arbitrary Distributions and exemplarily applying it for calculating minimum numbers of moss samples used as accumulation indicators for atmospheric deposition

ELCE 40

As

Cd

Cr

Cu

Fe

Hg

MSN

n

M

MSN

n

M

MSN

n

M

MSN

n

M

MSN

n

M

MSN

n

M

B_1

B_2

C_0

D_13

97

7

B

43

7

A

101

7

B

7

7

B

32

7

B

6

7

B

D_14

1

1

1

1

1

1

F1_1

F1_2

33

30

B

10

30

A

61

30

A

6

30

B

13

30

A

8

30

B

F2_6

80

42

A

25

42

B

444

42

A

14

42

A

107

42

A

18

42

A

F3_1

113

75

A

39

75

A

152

75

A

7

75

B

35

75

A

13

75

A

F3_2

25

93

A

29

93

A

115

93

A

11

93

A

30

93

A

15

93

B

F4_1

20

19

B

13

19

B

82

19

A

15

19

B

29

19

B

19

19

A

F4_2

101

73

A

36

72

A

61

73

A

31

73

A

36

73

A

17

73

B

G1_0

S_0

10

4

B

29

4

B

106

4

A

12

4

B

1

4

A

14

4

B

U_1

70

27

A

33

27

A

73

27

A

18

27

B

82

27

A

21

27

A

U_2

1

1

1

1

1

1

Other

14

10

A

13

10

A

140

10

A

12

10

B

32

10

B

13

10

A

Sum

563

382

 

270

381

 

1335

382

 

133

382

 

397

382

 

144

382

 

Count

 

1

  

6

  

1

  

8

  

5

  

8

 

%

 

6

  

36

  

6

  

47

  

29

  

47

 

ELCE 40

N

Ni

Pb

Sb

V

Zn

MSN

n

M

MSN

n

M

MSN

n

M

MSN

n

M

MSN

n

M

MSN

n

M

B_1

B_2

C_0

D_13

2

7

B

9

7

B

44

7

B

7

7

A

10

7

A

4

7

A

D_14

1

1

1

1

1

1

F1_1

F1_2

5

30

A

11

30

B

22

30

B

77

30

A

9

30

A

10

30

A

F2_6

8

42

B

34

42

A

34

42

A

22

42

B

59

42

A

16

42

A

F3_1

8

75

B

25

74

A

41

75

A

19

75

B

22

75

B

18

75

A

F3_2

8

93

B

23

93

A

45

93

A

31

93

B

18

93

B

20

93

B

F4_1

17

19

A

18

19

B

22

19

B

16

19

B

16

19

B

10

19

A

F4_2

10

73

B

45

73

A

72

73

A

24

72

B

26

73

A

35

72

A

G1_0

S_0

9

4

A

24

4

A

78

4

A

11

4

A

9

4

B

26

4

B

U_1

11

27

B

37

27

B

45

27

A

42

27

B

48

27

B

103

27

A

U_2

1

1

1

1

1

1

Other

16

10

A

29

10

B

10

10

B

9

10

A

14

10

B

31

10

B

Sum

94

382

 

255

381

 

413

382

 

258

381

 

231

382

 

273

381

 

Count

 

8

  

6

  

6

  

7

  

5

  

7

 

%

 

47

  

36

  

36

  

41

  

29

  

41

 
  1. Italic numbers = MSN met or exceeded; Count = number of ELCE40 classes where MSN met or exceeded; % = percentage of ELCE40 classes where MSN met or exceeded; M = method; A = method A according to ICP Vegetation [1]; B = method B according to Wosniok ([11], cited in [8])