Cymbella aspera

(Ehrenberg) Peragallo

Dataset region Max occur. (%) N sample
Mould Bay, Prince Patrick Island, Canadian Arctic Archipelago (MB) 0.75 2
Northern Sweden (SWE) 0.31 2
Abisko, Sweden (ABK) 0.21 1
Parameter (unit) Average Maximum Minimum N sample
Ag (ug/L) 1.00 1.00 1.00 2
Al (ug/L) 45.00 80.00 10.00 2
ALK (mg/L CaCO3) 21.69 37.09 6.28 2
ALK (mekv/L) 0.36 0.61 0.10 2
Ba (ug/L) 11.50 14.70 8.30 2
Be (ug/L) 0.20 0.20 0.20 2
Ca (mg/L) 5.91 10.90 0.00 4
Ca (meq/L) 0.18 0.23 0.12 2
Cd (ug/L) 1.00 1.00 1.00 2
Cl (meq/L) 0.03 0.03 0.03 2
Cl (mg/L) 7.94 17.40 0.00 4
Co (ug/L) 1.00 1.00 1.00 2
COND (uS/cm) 40.69 83.00 2.23 4
Cr (ug/L) 1.00 1.00 1.00 2
Cu (ug/L) 3.00 3.00 3.00 2
DIC (mg/L) 4.20 4.90 3.50 2
DOC (mg/L) 4.50 6.90 1.30 3
Fe (ug/L) 505.00 746.00 264.00 2
K (mg/L) 0.21 0.43 0.00 4
K (meq/L) 0.02 0.02 0.01 2
Li (ug/L) 3.50 4.00 3.00 2
Mg (mg/L) 1.85 4.30 0.00 4
Mg (meq/L) 0.06 0.11 0.02 2
Mn (ug/L) 11.55 15.10 8.00 2
Mo (ug/L) 1.00 1.00 1.00 2
Na (meq/L) 0.05 0.06 0.03 2
Na (mg/L) 3.31 7.40 0.00 4
NH3 (ug/L) 25.50 26.00 25.00 2
Ni (ug/L) 2.00 2.00 2.00 2
NO2 (ug/L) 1.00 1.00 1.00 2
NO2 & NO3-F (mg/L) 10.00 10.00 10.00 2
Pb (ug/L) 5.00 5.00 5.00 2
pH 7.29 7.70 7.00 5
POC (ug/L) 552.50 665.00 440.00 2
PON (ug/L) 52.50 62.00 43.00 2
Si (mg/L) 3.06 3.06 3.06 1
SiO2 (mg/L) 0.47 0.59 0.36 2
SO4 (meq/L) 0.05 0.05 0.04 2
SO4 (mg/L) 8.20 23.10 0.00 4
Sr (ug/L) 31.20 32.30 30.10 2
SRP-U (ug/L) 750.00 900.00 600.00 2
TEMP (°C) 8.82 11.30 8.00 4
TKN-U (ug/L) 399.50 427.00 372.00 2
TN (ug/L) 452.00 489.00 415.00 2
TOC (mg/L) 1.20 1.90 0.50 2
TP-F (ug/L) 8.45 8.50 8.40 2
TP-U (ug/L) 11.70 12.30 11.10 2
V (ug/L) 1.00 1.00 1.00 2
Zn (ug/L) 2.50 3.00 2.00 2