| Fragilaria construens var. binodis (Ehrenberg) Grunow |
Northern Quebec (QUE) |
0.20 |
0.90 |
4.00 |
| Fragilaria construens var. binodis (Ehrenberg) Grunow |
Abisko, Sweden (ABK) |
0.25 |
1.17 |
3.01 |
| Fragilaria construens var. binodis (Ehrenberg) Grunow |
Labrador, Canada (LAB) |
0.20 |
0.96 |
2.40 |
| Fragilaria construens var. binodis (Ehrenberg) Grunow |
Northern Sweden (SWE) |
0.35 |
0.50 |
0.65 |
| Fragilaria construens var. construens (Ehrenberg) Grunow 1862 |
Abisko, Sweden (ABK) |
0.20 |
0.28 |
0.48 |
| Fragilaria construens var. exigua (Smith) Schulz |
Pechora River, Russia (PEC) |
0.63 |
1.69 |
3.58 |
| Fragilaria construens var. pumila Grunow |
Labrador, Canada (LAB) |
0.20 |
1.96 |
8.70 |
| Fragilaria construens var. subrotunda |
Bylot Island, Nunavut, Canada. (BYL) |
4.37 |
7.30 |
9.50 |
| Fragilaria construens var. venter (Ehrenberg) Grunow |
Taimyr Peninsula, Russia (TAI) |
0.29 |
13.55 |
48.52 |
| Fragilaria construens var. venter (Ehrenberg) Grunow |
Pechora River, Russia (PEC) |
0.79 |
22.12 |
42.12 |
| Fragilaria construens var. venter (Ehrenberg) Grunow |
Abisko, Sweden (ABK) |
0.23 |
4.14 |
36.11 |
| Fragilaria construens var. venter (Ehrenberg) Grunow |
Bylot Island, Nunavut, Canada. (BYL) |
19.34 |
22.52 |
25.84 |
| Fragilaria construens var. venter (Ehrenberg) Grunow |
Northern Quebec (QUE) |
0.20 |
4.01 |
25.80 |
| Fragilaria construens var. venter (Ehrenberg) Grunow |
Northern Sweden (SWE) |
0.19 |
4.46 |
23.97 |
| Fragilaria construens var. venter (Ehrenberg) Grunow |
Labrador, Canada (LAB) |
0.20 |
5.89 |
23.10 |
| Fragilaria construens var. venter (Ehrenberg) Grunow |
Lena River, Russia (LEN) |
0.31 |
5.39 |
15.89 |
| Fragilaria construens var. venter (Ehrenberg) Grunow |
Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) |
0.32 |
2.33 |
14.15 |
| Fragilaria construens var. venter (Ehrenberg) Grunow |
Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) |
0.32 |
3.14 |
12.62 |
| Fragilaria construens var. venter (Ehrenberg) Grunow |
Yellowknife area, Northwest Territories, Canada (YEL) |
0.28 |
0.51 |
0.87 |
| Fragilaria crotonensis Kitton |
Abisko, Sweden (ABK) |
19.19 |
19.19 |
19.19 |
| Fragilaria crotonensis Kitton |
Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) |
0.66 |
0.99 |
1.32 |
| Fragilaria crotonensis Kitton |
Yellowknife area, Northwest Territories, Canada (YEL) |
0.28 |
0.28 |
0.28 |
| Fragilaria cyclopum (Brutschy) Lange-Bertalot |
Northern Sweden (SWE) |
0.74 |
0.74 |
0.74 |
| Fragilaria delicatissima |
Northern Quebec (QUE) |
0.40 |
2.00 |
3.60 |
| Fragilaria delicatissima |
Taimyr Peninsula, Russia (TAI) |
0.31 |
1.16 |
2.22 |
| Fragilaria delicatissima |
Lena River, Russia (LEN) |
1.23 |
1.23 |
1.23 |
| Fragilaria delicatissima |
Pechora River, Russia (PEC) |
0.33 |
0.70 |
1.18 |
| Fragilaria delicatissima |
Northern Sweden (SWE) |
0.85 |
0.85 |
0.85 |
| Fragilaria delicatissima |
Abisko, Sweden (ABK) |
0.24 |
0.37 |
0.50 |
| Fragilaria elliptica Schumann |
Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) |
0.32 |
10.40 |
80.26 |
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