53
released from the organic matter will finally reach the bottom water by diffusion
and/or compaction of the sediments. The Sediments therefore play an important role
in the cycling of this element in the biogeosphere.
50
i
50
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i 9176 .."0
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10
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16
Br- (laM)
NH4 + (laM)
Neckir River
Enz River
Schwnrzbach River
R"
9
0
9
81kslinity ' Br0.9423
0 q5 | 0
0 9702
Alkalinity NIl4+
0 9 6 1 9
0 ql648
0 9760
* R: correlations coefficient
Fig. 4.23. Relationship between bromide, ammonium, and alkalinity.