Occurrence (%)
Taxon name Dataset region Minimum Average Maximum
Achnanthes subatomoides (Hustedt) Lange-Bertalot et Archibald Abisko, Sweden (ABK) 0.22 2.28 31.94
Cyclotella sp. 1 Siberia CDD_FM Taimyr Peninsula, Russia (TAI) 0.30 2.28 4.26
Geissleria schoenfeldii (Hustedt) Lange-Bertalot et Metzeltin Alert, Queen Elizabeth Islands, Canadian Arctic Archipelago (ALERT) 0.59 2.28 4.80
Nupela devilensis Mould Bay, Prince Patrick Island, Canadian Arctic Archipelago (MB) 0.71 2.28 5.00
Achnanthes suchlandtii Hustedt Southampton Island, Nunavut, Canada (SI) 0.20 2.27 4.60
Navicula laevissima Kützing Northern Sweden (SWE) 0.18 2.26 17.11
Achnanthes carissima Lange-Bertalot Labrador, Canada (LAB) 0.20 2.25 6.80
Cyclotella cf. tripartita LEN CDD Lena River, Russia (LEN) 2.25 2.25 2.25
Frustulia rhomboides (Ehrenberg) De Toni Northern Quebec (QUE) 0.20 2.25 15.20
Navicula minuscula Grunow Pechora River, Russia (PEC) 0.57 2.25 7.87
Navicula arvensis Hustedt Labrador, Canada (LAB) 0.20 2.24 11.20
Pinnularia intermedia (Lagerstedt) Cleve Isachsen, Ellef Ringnes Island, Canadian High Arctic (ISACH) 0.38 2.23 12.06
Cyclotella pseudostelligera Hustedt Southampton Island, Nunavut, Canada (SI) 0.20 2.21 4.44
Navicula capitoradiata Lena River, Russia (LEN) 2.21 2.21 2.21
Navicula pupula Kützing Abisko, Sweden (ABK) 0.23 2.20 20.00
Amphora spitzbergensis Alert, Queen Elizabeth Islands, Canadian Arctic Archipelago (ALERT) 0.20 2.19 8.56
Surirella minuta Brébisson Isachsen, Ellef Ringnes Island, Canadian High Arctic (ISACH) 0.38 2.19 5.42
Eucocconeis flexella (Kützing) Cleve Mould Bay, Prince Patrick Island, Canadian Arctic Archipelago (MB) 0.22 2.18 5.26
Fragilaria cf. pinnata (fine) LEN TAI Taimyr Peninsula, Russia (TAI) 0.63 2.18 3.35
Navicula cf. obsoleta YUK-YEL CDD Yellowknife area, Northwest Territories, Canada (YEL) 2.18 2.18 2.18
Navicula vitiosa Schimanski Yellowknife area, Northwest Territories, Canada (YEL) 0.27 2.18 7.77
Nitzschia fonticola Grunow Abisko, Sweden (ABK) 0.23 2.18 23.30
Psammothidium marginulatum (Grunow) Bukhtiyarova and Round Isachsen, Ellef Ringnes Island, Canadian High Arctic (ISACH) 0.62 2.18 5.61
Navicula menisculus Schumann Lena River, Russia (LEN) 0.31 2.17 4.94
Achnanthes conspicua Mayer Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) 0.32 2.16 8.61
Encyonopsis cf. microcephala DERMOT Mould Bay, Prince Patrick Island, Canadian Arctic Archipelago (MB) 0.16 2.16 12.17
Navicula sp. 1 Siberia CDD_FM Lena River, Russia (LEN) 0.62 2.16 6.88
Cyclotella stelligera (Cleve et Grunow) Van Heurck Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) 0.32 2.15 8.09
Diatoma tenuis Agardh Bylot Island, Nunavut, Canada. (BYL) 0.11 2.15 4.53
Navicula schmassmannii Hustedt 1943 Yellowknife area, Northwest Territories, Canada (YEL) 0.52 2.15 4.66
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 ... »»