Pinnularia biceps

Gregory

Dataset region Max occur. (%) N sample
Abisko, Sweden (ABK) 32.35 87
Northern Sweden (SWE) 29.44 48
Yellowknife area, Northwest Territories, Canada (YEL) 4.78 19
Mould Bay, Prince Patrick Island, Canadian Arctic Archipelago (MB) 0.38 1
Parameter (unit) Average Maximum Minimum N sample
Ag (ug/L) 1.00 1.00 1.00 1
Al (ug/L) 30.00 30.00 30.00 1
ALK (mekv/L) 0.12 0.61 0.00 45
ALK (mg/L CaCO3) 7.51 37.09 0.12 45
Ba (ug/L) 3.50 3.50 3.50 1
Be (ug/L) 0.20 0.20 0.20 1
Ca (mg/L) 1.51 9.38 0.00 68
Ca (meq/L) 0.10 0.47 0.01 119
Cd (ug/L) 1.00 1.00 1.00 1
CHLa-C (ug/L) 0.56 1.40 0.10 19
CHLa-U (ug/L) 0.92 1.80 0.50 19
Cl (meq/L) 0.03 0.10 0.01 119
Cl (mg/L) 0.85 5.69 0.00 68
Co (ug/L) 1.00 1.00 1.00 1
COND (uS/cm) 3.34 32.00 0.00 139
Cr (ug/L) 1.00 1.00 1.00 1
Cu (ug/L) 6.00 6.00 6.00 1
DIC (mg/L) 0.68 3.70 0.10 20
DIST (km) 122.24 262.50 -47.50 19
DOC (mg/L) 3.66 13.40 0.70 107
Fe (ug/L) 57.30 210.00 7.50 21
K (mg/L) 0.32 1.37 0.00 68
K (meq/L) 0.01 0.04 0.00 119
Li (ug/L) 1.00 1.00 1.00 1
Mg (mg/L) 0.32 2.33 0.00 49
Mg (meq/L) 0.04 0.19 0.01 119
Mn (ug/L) 3.24 26.00 0.10 20
Mo (ug/L) 1.00 1.00 1.00 1
Na (meq/L) 0.04 0.11 0.01 119
Na (mg/L) 0.63 3.10 0.00 68
NH3 (ug/L) 9.35 50.00 1.00 20
Ni (ug/L) 2.00 2.00 2.00 1
NO2 (ug/L) 1.80 3.00 1.00 20
NO2 & NO3-F (mg/L) 10.00 10.00 10.00 1
NO3 (ug/L) 10.00 10.00 10.00 19
Pb (ug/L) 5.00 5.00 5.00 1
pH 6.77 8.60 5.30 152
PN (ug/L) 67.16 104.00 29.00 19
POC (ug/L) 559.90 1080.00 354.00 20
POC:PN 9.17 18.21 3.79 19
PON (ug/L) 72.00 72.00 72.00 1
Si (mg/L) 0.77 3.02 0.01 87
SiO2 (mg/L) 0.23 0.64 0.06 20
SO4 (meq/L) 0.04 0.36 0.01 119
SO4 (mg/L) 1.15 3.46 0.00 68
Sr (ug/L) 18.60 18.60 18.60 1
SRP-U (ug/L) 30.58 600.00 0.40 20
TEMP (°C) 10.93 17.50 2.40 134
TKN-U (ug/L) 158.60 325.00 32.00 20
TN (ug/L) 238.20 429.00 135.00 20
TN:TP 39.90 70.59 17.53 19
TOC (mg/L) 3.88 14.90 0.30 119
TP-F (ug/L) 4.51 9.20 1.80 20
TP-U (ug/L) 6.54 12.70 3.40 20
V (ug/L) 1.00 1.00 1.00 1
Zn (ug/L) 1.00 1.00 1.00 1
ZOOPL (ug/L) 1208.39 2085.74 367.56 17