| Achnanthes levanderi Hustedt |
Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) |
0.31 |
3.47 |
33.60 |
| Cymbella aequalis Smith |
Northern Sweden (SWE) |
0.37 |
3.45 |
6.54 |
| Stauroneis jarensis |
Bylot Island, Nunavut, Canada. (BYL) |
0.31 |
3.45 |
7.01 |
| Gomphonema distans (Cleve-Euler) Lange-Bertalot et Reichardt |
Alert, Queen Elizabeth Islands, Canadian Arctic Archipelago (ALERT) |
3.44 |
3.44 |
3.44 |
| Fragilaria brevistriata Grunow |
Yellowknife area, Northwest Territories, Canada (YEL) |
0.27 |
3.42 |
9.01 |
| Achnanthes curtissima Carter |
Abisko, Sweden (ABK) |
0.22 |
3.40 |
17.52 |
| Fragilaria capucina var. capucina Desmazières 1825 |
Mould Bay, Prince Patrick Island, Canadian Arctic Archipelago (MB) |
0.16 |
3.39 |
18.12 |
| Nitzschia alpina Hustedt |
Bylot Island, Nunavut, Canada. (BYL) |
0.32 |
3.39 |
9.46 |
| Cyclotella schumannii (Grunow) Håkansson |
Northern Sweden (SWE) |
2.32 |
3.38 |
4.44 |
| Eunotia exigua (Brébisson ex Kützing) Rabenhorst |
Pechora River, Russia (PEC) |
0.90 |
3.38 |
14.20 |
| Fragilaria virescens var. exigua Grunow |
Northern Sweden (SWE) |
0.18 |
3.38 |
16.79 |
| Nitzschia cf. normannii DERMOT |
Isachsen, Ellef Ringnes Island, Canadian High Arctic (ISACH) |
0.19 |
3.38 |
15.26 |
| Achnanthes minutissima Kützing |
Taimyr Peninsula, Russia (TAI) |
0.30 |
3.37 |
13.30 |
| Fragilaria virescens var. exigua Grunow |
Labrador, Canada (LAB) |
0.20 |
3.36 |
14.10 |
| Frustulia rhomboides var. saxonica (Rabenhorst) deToni |
Labrador, Canada (LAB) |
0.20 |
3.35 |
16.30 |
| Aulacoseira distans (Ehrenberg) Simonsen |
Labrador, Canada (LAB) |
0.20 |
3.33 |
19.70 |
| Aulacoseira perglabra var. florinae (Camburn) Haworth 1990 |
Labrador, Canada (LAB) |
0.20 |
3.32 |
12.90 |
| Navicula pseudotenelloides Krasske |
Isachsen, Ellef Ringnes Island, Canadian High Arctic (ISACH) |
0.65 |
3.32 |
10.56 |
| Fragilaria brevistriata var. papillosa Cleve-Euler |
Southampton Island, Nunavut, Canada (SI) |
0.58 |
3.31 |
4.98 |
| Rossithidium petersenii |
Isachsen, Ellef Ringnes Island, Canadian High Arctic (ISACH) |
0.35 |
3.28 |
13.98 |
| Navicula seminuloides Hustedt |
Yellowknife area, Northwest Territories, Canada (YEL) |
0.29 |
3.26 |
9.30 |
| Neidium cf. affine DERMOT |
Mould Bay, Prince Patrick Island, Canadian Arctic Archipelago (MB) |
3.26 |
3.26 |
3.26 |
| Aulacoseira subarctica (Müller) Haworth |
Pechora River, Russia (PEC) |
0.30 |
3.24 |
6.61 |
| Navicula sp. YEL |
Yellowknife area, Northwest Territories, Canada (YEL) |
0.29 |
3.24 |
11.97 |
| Neidium holstii |
Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) |
0.32 |
3.23 |
20.00 |
| Achnanthes minutissima Kützing |
Labrador, Canada (LAB) |
0.20 |
3.22 |
9.50 |
| Navicula cincta (Ehrenberg) Ralfs |
Alert, Queen Elizabeth Islands, Canadian Arctic Archipelago (ALERT) |
0.20 |
3.19 |
13.64 |
| Achnanthes minutissima Kützing |
Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) |
0.32 |
3.18 |
11.07 |
| Gomphonema cf. productum DERMOT |
Alert, Queen Elizabeth Islands, Canadian Arctic Archipelago (ALERT) |
1.90 |
3.18 |
4.46 |
| Nitzschia perminuta (Grunow) Peragallo |
Bylot Island, Nunavut, Canada. (BYL) |
0.10 |
3.17 |
8.67 |