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Meridion circulare var. constrictum

(Ralfs) Van Heurck

Morphological group: Araphid

Datasets where Meridion circulare var. constrictum (Ralfs) Van Heurck occur.

Dataset region Max occur. (%) N sample
Northern Sweden (SWE) 0.50 2
Parameter (unit) Average Maximum Minimum N sample
ALK (mg/L CaCO3) 7.87 9.39 6.34 2
ALK (mekv/L) 0.13 0.15 0.10 2
Ca (meq/L) 0.11 0.12 0.09 2
Ca (mg/L) 2.11 2.40 1.82 2
Cl (meq/L) 0.02 0.04 0.01 2
Cl (mg/L) 0.80 1.31 0.28 2
COND (uS/cm) 2.25 2.68 1.82 2
K (mg/L) 0.23 0.31 0.16 2
K (meq/L) 0.01 0.01 0.00 2
Mg (meq/L) 0.04 0.04 0.03 2
Mg (mg/L) 0.44 0.51 0.38 2
Na (mg/L) 0.97 1.36 0.57 2
Na (meq/L) 0.04 0.06 0.03 2
pH 6.71 6.93 6.50 2
SO4 (mg/L) 1.87 1.92 1.83 2
SO4 (meq/L) 0.04 0.04 0.04 2
TEMP (°C) 13.40 13.40 13.40 1
TOC (mg/L) 1.00 1.10 0.90 2