Cymbella angustata

(Smith) Cleve

Dataset region Max occur. (%) N sample
Yellowknife area, Northwest Territories, Canada (YEL) 2.86 15
Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) 2.64 6
Abisko, Sweden (ABK) 0.48 5
Parameter (unit) Average Maximum Minimum N sample
Ca (meq/L) 0.09 0.15 0.02 5
Ca (mg/L) 1.59 5.10 0.60 15
CHLa-C (ug/L) 0.58 1.40 0.10 15
CHLa-U (ug/L) 0.89 1.80 0.40 15
Cl (mg/L) 0.63 0.80 0.50 15
Cl (meq/L) 0.03 0.03 0.02 5
COND (uS/cm) 9.75 30.00 0.00 20
DIC (mg/L) 0.95 3.50 0.20 15
DIST (km) 91.33 262.50 -55.00 15
DOC (mg/L) 4.12 9.10 1.40 20
Fe (ug/L) 56.51 210.00 7.50 15
K (meq/L) 0.01 0.02 0.00 5
K (mg/L) 0.48 0.83 0.27 15
Mg (meq/L) 0.06 0.10 0.01 5
Mn (ug/L) 2.99 12.00 0.10 15
Na (meq/L) 0.04 0.06 0.02 5
Na (mg/L) 0.59 0.93 0.36 15
NH3 (ug/L) 7.60 12.00 1.00 15
NO2 (ug/L) 1.80 3.00 1.00 15
NO3 (ug/L) 10.00 10.00 10.00 15
pH 7.55 8.80 6.20 20
PN (ug/L) 64.33 102.00 29.00 15
POC (ug/L) 555.20 1080.00 354.00 15
POC:PN 9.24 18.21 3.79 15
Si (mg/L) 0.94 1.54 0.51 5
SiO2 (mg/L) 0.28 0.64 0.08 15
SO4 (meq/L) 0.04 0.06 0.01 5
SO4 (mg/L) 0.83 1.40 0.30 15
SRP-U (ug/L) 0.61 1.10 0.40 15
TEMP (°C) 10.33 14.00 5.20 20
TKN-U (ug/L) 174.60 325.00 63.00 15
TN (ug/L) 251.73 429.00 135.00 15
TN:TP 44.41 70.59 17.53 15
TOC (mg/L) 4.48 7.70 1.80 5
TP-F (ug/L) 4.39 9.20 1.80 15
TP-U (ug/L) 6.27 12.70 3.40 15
ZOOPL (ug/L) 1343.31 2120.75 551.46 13