Brachysira vitrea

(Grunow) Ross

Dataset region Max occur. (%) N sample
Abisko, Sweden (ABK) 28.94 82
Northern Sweden (SWE) 24.71 46
Parameter (unit) Average Maximum Minimum N sample
ALK (mekv/L) 0.13 0.61 0.00 43
ALK (mg/L CaCO3) 7.63 37.09 0.12 43
Ca (meq/L) 0.11 1.03 0.01 111
Ca (mg/L) 1.59 9.38 0.00 46
Cl (mg/L) 0.81 2.87 0.00 46
Cl (meq/L) 0.03 0.10 0.01 111
COND (uS/cm) 2.30 12.80 0.56 111
DOC (mg/L) 3.64 11.50 0.90 82
Fe (ug/L) 10.00 10.00 10.00 1
K (mg/L) 0.26 1.37 0.00 46
K (meq/L) 0.01 0.05 0.00 111
Mg (mg/L) 0.28 2.33 0.00 46
Mg (meq/L) 0.04 0.19 0.01 111
Na (meq/L) 0.04 0.11 0.01 111
Na (mg/L) 0.58 1.59 0.00 46
pH 6.67 8.07 5.30 125
Si (mg/L) 0.78 3.06 0.01 82
SO4 (meq/L) 0.04 0.36 0.01 111
SO4 (mg/L) 1.13 3.46 0.00 46
TEMP (°C) 11.51 17.50 4.80 108
TOC (mg/L) 3.87 13.10 0.30 111