Frustulia crassinervia

(Brebisson) Lange-Bertalot et Krammer

Dataset region Max occur. (%) N sample
Mould Bay, Prince Patrick Island, Canadian Arctic Archipelago (MB) 4.83 1
Isachsen, Ellef Ringnes Island, Canadian High Arctic (ISACH) 0.70 1
Parameter (unit) Average Maximum Minimum N sample
Ag (ug/L) 1.00 1.00 1.00 2
Al (ug/L) 170.00 240.00 100.00 2
Ba (ug/L) 5.30 9.10 1.50 2
Be (ug/L) 0.20 0.20 0.20 2
Ca (mg/L) 2.15 2.60 1.70 2
Cd (ug/L) 1.00 1.00 1.00 2
CHLa-C (ug/L) 0.10 0.10 0.10 1
CHLa-U (ug/L) 0.40 0.40 0.40 1
Cl (mg/L) 1.77 3.15 0.40 2
Co (ug/L) 1.00 1.00 1.00 2
COND (uS/cm) 22.00 25.00 19.00 2
Cr (ug/L) 1.00 1.00 1.00 2
Cu (ug/L) 3.00 5.00 1.00 2
DIC (mg/L) 1.25 1.50 1.00 2
DOC (mg/L) 2.70 4.30 1.10 2
Fe (ug/L) 169.50 236.00 103.00 2
K (mg/L) 0.20 0.20 0.20 2
Li (ug/L) 1.00 1.00 1.00 2
Mg (mg/L) 0.65 0.80 0.50 2
Mn (ug/L) 6.45 9.10 3.80 2
Mo (ug/L) 1.00 1.00 1.00 2
Na (mg/L) 1.05 1.60 0.50 2
NH3 (ug/L) 5.50 6.00 5.00 2
Ni (ug/L) 3.00 4.00 2.00 2
NO2 (ug/L) 2.50 3.00 2.00 2
NO2 & NO3-F (mg/L) 11.50 13.00 10.00 2
Pb (ug/L) 5.00 5.00 5.00 2
pH 6.75 7.00 6.50 2
POC (ug/L) 344.50 433.00 256.00 2
PON (ug/L) 37.50 60.00 15.00 2
SiO2 (mg/L) 0.77 1.18 0.36 2
SO4 (mg/L) 5.45 6.90 4.00 2
Sr (ug/L) 6.95 9.30 4.60 2
SRP-U (ug/L) 400.10 800.00 0.20 2
TEMP (°C) 4.50 5.00 4.00 2
TKN-U (ug/L) 147.00 221.00 73.00 2
TN (ug/L) 191.00 281.00 101.00 2
TP-F (ug/L) 5.80 11.60 0.00 2
TP-U (ug/L) 6.90 13.80 0.00 2
V (ug/L) 1.00 1.00 1.00 2
Zn (ug/L) 7.00 12.00 2.00 2