Table 2 Documentation of sites of intertidal blue mussel (M. edulis) beds at the coast of Lower Saxony, southern North Sea

1

X

X

X

X

–

–

–

–

X

X

X

–

–

X (1981)

2

X

X

X

X

–

–

–

–

X

X

X

X

X

X (1981)

3*

X

X

X

X

X

S

X

X

X (1981)

4

X

X

X

X

–

–

X

X

–

–

X

X

X

X (1981)

5

X

X

X

–

–

–

–

–

–

X

X

X

X

X (1981)

6

X

X

X

–

–

–

–

–

–

–

–

–

–

X (1981)

7

X

X

X

–

–

–

–

–

–

–

–

–

X

X (1981)

8

X

X

X

X

–

–

X

X

X

X

X

X

X

X (1981)

9

–

X

X

–

–

–

–

–

–

–

–

–

–

X (1981)

10

X

X

X

–

–

–

–

–

X

–

–

–

–

X (1981)

11

X

X

X

–

–

–

–

X

X

–

–

–

–

X (1981)

12

X

X

X

X

X

XS

X

X

X

X

X

X

X

X (1981)

13

X

X

X

X

–

–

X

X

X

X

X

X

X

X (1981)

14

X

X

X

–

–

–

–

–

X

X

X

X

–

X (1981)

15

X

X

X

–

–

–

X

X

X

X

X

X

X

X (1981)

16

X

X

X

–

–

–

X

X

X

X

X

X

X

X (1981)

17

–

–

–

X

–

–

–

–

–

–

–

–

–

– (1981)

18

X

X

X

–

–

–

X

X

X

X

X

X

X

X (1981)

19

X

X

–

–

X

XS

X

X

X

X

X

X

X

X (1981)

20

X

X

X

X

X

X

X

X

X

X

X

X

X

X (1981)

21

X

X

X

X

X

X

X

X

X

X

X

X

X

X (1950/1951)

22

X

X

–

X

X

XS

X

X

X

X

X

X

X

X (1950/1951)

23

X

–

X

X

X

S

X

X

X

X

X

X

X

X (1950/1951)

24*

X

X

X

X

X

XS

X

X

X

X

X

X

X

X (1950/1951)

25

–

–

X

X

X

XS

X

X

X

X

X

–

–

X (1950/1951)

26

X

X

X

X

X

XS

X

–

X

X

X

X

X

– (1950/1951)

27

X

X

X

X

X

S

X

X

X

X

X

–

–

– (1950/1951)

28

–

–

–

–

–

–

–

–

–

–

–

–

–

X (1950/1951)

29

X

X

X

X

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–

–

–

X

–

X

X

X

– (1950/1951)

30

X

X

X

–

–

–

X

X

X

X

X

–

–

X (1950/1951)

31

X

X

X

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–

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X

–

–

–

–

–

–

X (1950/1951)

32*

X

X

X

–

X

XS

X

X

X (1950/1951)

33

X

X

X

–

X

XS

X

X

X

X

X

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X

– (1950/1951)

34

X

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–

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–

–

–

–

X

X

X

– (1950/1951)

35

X

X

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X

X

XS

X

X

X

X

X

X

X

X (1950/1951)

36

X

X

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X

–

X (1950/1951)

37

X

X

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–

–

– (1950/1951)

38

X

X

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X

–

– (1950/1951)

39

X

X

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–

XS

X

X

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X

–

– (1950/1951)

40

X

X

X

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–

X

X

X

X

X

X

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X (1950/1951)

41

–

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–

X

X

X

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–

–

X (1950/1951)

42

–

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X

–

X

X

X

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X (1950/1951)

58

X

X

–

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–

–

X

X

X

X

X

X

X

X (1987)

59

–

X

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–

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X

X

X

X

X

X

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X (1987)

43

–

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–

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X

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X (1987)

44

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X (1987)

45

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X

X

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XS

X

X

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X

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X (1987)

46

X

X

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X

X

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X (1987)

47

X

X

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X

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X

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X (1987)

48

–

–

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X

X

S

X

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X

– (1987)

49

X

–

X

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–

X

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– (1987)

50

X

–

X

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X

X

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X

X

– (1987)

51

X

X

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– (1987)

52

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– (1987)

53

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X (1987)

54

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– (1987)

55

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– (1987)

56

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X

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– (1987)

57

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X (1987)

60

X

X

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X

X

X

X (1952)

61

–

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X

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X

X

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X (1952)

62

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X

XS

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X

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X

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X

–

X (1960/1961)

63

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X

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S

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– (1960/1961)

64

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X

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X

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– (1960/1961)

65

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X (1960/1961)

66

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X (1960/1961)

67

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X

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X

–

– (1960/1961)

68

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X

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X

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X

X (1960/1961)

69

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X

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X (1960/1961)

70

X

X

X

–

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X

X

X

X

X

X

X (1960/1961)

71

–

X

ND

X

X

XS

–

X

X

X

X

X

X

X (1953)

72

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X

ND

–

X

–

–

X

–

–

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–

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– (1953)

73

X

X

X

–

X

S

X

X

X

X

X

X

X

X (1953)

74

X

X

X

X

X

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X

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X

X

X

– (1953)

75

X

X

X

X

X

XS

X

X

X

X

X

X

X

X (1953)

76

X

X

ND

–

–

–

X

X

X

X

X

X

X

X (1953)

77

X

X

ND

–

–

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–

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X (1953)

78

X

X

X

X

X

S

X

X

X

X

X

X

X

X (1953)

79

X

X

X

X

X

XS

X

X

X

X

X

X

X

– (1953)

80

–

–

ND

–

–

–

–

–

X

–

–

–

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X (1958)

81

X

X

ND

–

–

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X

X

X

X

X

X

X

X (1958)

82

–

–

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–

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X (1958)

83

X

X

X

X

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– (1958)

84

–

–

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–

X

X

X

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X

– (1958)

85

X

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X

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X

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X

X

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X

– (1958)

94

X

X

X

X

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–

X

X

X

X

X

X

X

– (1986)

95

X

X

X

X

X

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X

X

X

X

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X (1986)

96

X

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X

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X

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X (1986)

97

X

X

X

X

X

–

X

X

X

X

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X

X

– (1986)

98

X

X

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X

X

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X (1986)

86

X

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X (1986)

87

X

X

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– (1986)

88

X

X

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X

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X

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X

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– (1986)

89

X

X

X

X

X

XS

X

X

X

X

X

X

X

X (1986)

90

X

X

X

X

X

X

X

X

X

X

X

X

X

X (1986)

91

X

X

X

X

–

–

X

X

X

–

–

–

–

X (1986)

92

X

X

X

X

–

–

X

X

X

X

X

X

X

– (1986)

93

X

X

X

X

–

–

X

X

X

X

X

X

X

– (1986)

99

X

X

X

–

–

S

X

X

X

X

X

X

–

– (1986)

100

–

–

–

–

X

–

–

–

–

–

–

–

–

– (1986)

101

–

X

X

X

–

–

–

–

–

–

X

–

–

X (1986)

102

X

X

X

X

–

–

–

–

–

–

–

–

–

– (1986)

104

ND

X

ND

X

–

–

–

X

X

X

X

X

X

ND

105

–

X

X

X

–

–

X

X

X

X

X

–

–

ND

106

X

X

ND

X

–

–

–

–

X

X

X

X

X

ND

107

X

X

ND

X

–

–

X

X

X

X

X

X

X

ND

108

ND

X

ND

X

X

X

X

X

X

X

X

X

X

ND

109

ND

X

ND

X

X

XS

X

–

X

–

–

–

–

ND

110

ND

X

ND

X

X

XS

X

X

X

X

X

X

X

ND

111

X

X

–

–

–

–

–

–

–

–

–

–

–

ND

112

–

X

X

–

–

–

X

X

X

X

X

X

X

ND

113

ND

X

ND

–

–

–

X

X

X

X

X

X

X

– (1964)

114

ND

X

ND

–

X

S

X

X

X

X

X

X

X

– (1964)

115

ND

X

ND

–

X

–

X

X

X

X

X

X

X

X (1964)

116

ND

X

ND

–

–

–

–

X

X

X

X

X

–

X (1964)

117

ND

ND

ND

–

–

–

–

–

–

–

–

–

–

X (1964)

118

ND

ND

ND

X

X

S

X

X

X

X

X

X

X

X (1964)

119

ND

ND

ND

–

–

–

–

–

–

–

–

–

–

X (1964)

103

–

X

–

X

X

XS

X

X

X

X

X

X

X

– (1986)

120

X

X

ND

X

X

S

X

X

X

X

X

X

X

X (1973/1975)

121

X

X

ND

X

X

S

X

X

X

X

X

X

X

X (1973/1975)

122

X

X

ND

X

X

XS

X

X

X

X

X

X

X

X (1973/1975)

123

X

X

ND

–

–

–

–

–

X

–

–

–

–

– (1973/1975)

124

–

X

ND

–

–

–

X

X

X

–

–

–

–

X (1973/1975)

125

–

X

ND

–

–

–

–

–

–

–

–

–

–

– (1973/1975)

126

–

X

ND

–

–

–

–

–

X

–

X

–

–

X (1973/1975)

127

–

X

ND

–

–

–

–

–

X

–

–

–

–

X (1973/1975)

128

X

X

ND

X

–

XS

X

X

X

X

X

X

X

– (1973/1975)

129

–

–

ND

–

–

–

–

–

X

–

–

–

–

X (1973/1975)

130

X

X

ND

–

X

XS

X

X

X

X

X

X

X

– (1973/1975)

131

–

–

ND

–

–

–

–

–

–

–

–

–

–

X (1973/1975)

132

X

X

ND

X

X

XS

X

X

X

X

X

X

X

X (1973/1975)

133

–

–

ND

X

–

–

–

–

–

–

–

–

–

– (1973/1975)

134

–

–

ND

–

–

–

–

–

–

–

–

–

–

X (1973/1975)

135

–

–

ND

–

–

–

–

–

–

–

–

–

–

X (1973/1975)

136

–

–

ND

–

X

–

X

X

X

–

–

–

–

X (1973/1975)

137

–

X

ND

–

–

–

X

–

–

–

–

–

–

X (1973/1975)

138

X

–

ND

–

–

–

–

–

–

–

–

–

–

X (1973/1975)

139

–

X

ND

–

–

–

X

X

X

X

X

X

X

X (1973/1975)

140

ND

ND

ND

X

X

X

X

X

X

X

X

X

X

– (1975/1977)

141

ND

ND

ND

X

X

X

X

X

X

X

X

X

X

X (1975/1977)

142

ND

ND

ND

–

X

X

X

–

X

X

X

X

X

X (1975/1977)

143

ND

ND

ND

X

X

XS

X

X

X

X

X

X

X

– (1975/1977)

144

ND

ND

ND

X

X

S

X

X

X

X

X

X

X

– (1975/1977)

145

ND

ND

ND

X

–

–

X

X

X

X

X

X

X

X (1975/1977)

146

ND

ND

ND

X

X

XS

X

X

X

X

X

X

X

X (1975/1977)

147

ND

ND

ND

–

–

–

–

–

–

–

X

X

X

X (1975/1977)

148

ND

ND

ND

–

–

–

–

–

–

–

–

–

–

X (1975/1977)

149

ND

ND

ND

–

X

S

X

X

X

X

X

X

X

X (1975/1977)

150

ND

ND

ND

X

X

XS

–

–

X

X

X

X

X

– (1975/1977)

151

ND

ND

ND

–

X

S

X

X

X

X

X

X

X

X (1975/1977)

152

ND

ND

ND

X

X

XS

–

X

X

X

X

X

X

X (1975/1977)

153

ND

ND

ND

X

X

–

X

–

–

–

–

–

–

X (1975/1977)

154

ND

ND

ND

–

–

ND

–

–

–

–

–

–

–

X (1975/1977)

155

ND

–

ND

–

–

ND

–

–

–

–

–

–

–

X (1972)

156

ND

X

ND

–

–

ND

X

–

X

–

–

–

–

X (1972)

157

ND

–

ND

X

–

ND

X

X

X

X

X

X

X

X (1972)

158

ND

X

ND

–

–

ND

–

–

X

X

X

–

–

X (1972)

159

ND

–

ND

–

–

ND

–

–

–

–

–

–

–

X (1972)

160

ND

–

ND

–

–

ND

–

–

–

–

–

–

–

X (1967)

161

ND

X

ND

–

–

ND

–

–

X

X

X

X

–

X (1967)

162

ND

X

ND

–

–

ND

–

–

–

–

–

–

–

X (1967)

163

ND

–

ND

–

–

ND

–

–

–

–

–

–

–

X (1967)

164

ND

X

ND

–

–

ND

–

–

–

–

–

–

–

X (1967)

165

ND

X

ND

–

–

ND

X

–

X

X

X

X

X

X (1967)

166

ND

X

ND

–

–

ND

X

X

X

X

X

–

–

X (1967)

167

ND

–

ND

–

–

ND

–

–

–

–

–

–

–

X (1969)

168

ND

–

ND

–

–

ND

–

–

–

–

–

–

–

X (1969)

169

ND

X

ND

–

–

ND

–

–

–

–

X

–

–

X (1969)

170

ND

X

ND

X

–

ND

X

X

X

X

X

X

X

X (1965)

171

ND

–

ND

–

–

ND

–

–

–

X

X

–

–

X (1965)

172

ND

–

ND

–

–

ND

X

–

X

X

X

X

X

X (1965)

173

ND

–

ND

–

–

ND

–

–

X

X

–

–

–

X (1965)

174

ND

–

ND

–

–

ND

X

X

X

X

X

X

X

X (1965)

175

ND

–

ND

–

–

ND

–

–

–

–

–

–

–

X (1965)

176

ND

–

ND

–

–

ND

–

–

X

X

X

X

X

X (1965)

177

ND

–

ND

–

–

ND

–

–

–

–

–

–

–

X (1965)

178

ND

–

ND

–

–

ND

–

–

–

–

–

–

–

X (1965)

179

ND

–

ND

–

–

ND

–

–

–

–

–

–

–

X (1965)

180

ND

X

ND

–

–

ND

–

–

–

–

–

–

–

X (1965)

181

ND

X

ND

–

–

ND

–

–

X

X

X

X

X

– (1965)

182

ND

–

ND

X

X

X

X

X

X

X

X

X

X

ND

183

ND

–

ND

X

–

–

–

–

–

–

–

–

–

ND

184

ND

–

ND

X

–

–

X

X

X

X

X

X

X

ND

185

ND

–

ND

X

X

XS

–

–

X

–

–

–

–

ND

186

ND

–

ND

X

–

–

X

X

X

X

–

–

–

ND

187

ND

–

ND

X

X

X

X

X

X

X

X

X

X

ND