Occurrence (%)
Taxon name Dataset region Minimum Average Maximum
Achnanthes ventralis (Krasske) Lange-Bertalot Yellowknife area, Northwest Territories, Canada (YEL) 0.28 0.43 0.87
Achnanthes ventralis (Krasske) Lange-Bertalot Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) 0.33 0.40 0.66
Achnanthidium minutissimum var. minutissimum Bylot Island, Nunavut, Canada. (BYL) 0.10 0.15 0.20
Achnanthidium minutissimum (Kützing) Czarnecki Bylot Island, Nunavut, Canada. (BYL) 0.11 5.84 32.00
Actinella punctata Lewis Labrador, Canada (LAB) 0.20 0.55 2.20
Actinella punctata Lewis Northern Quebec (QUE) 0.20 0.70 1.20
Actinella punctata Lewis Abisko, Sweden (ABK) 0.24 0.24 0.24
Actinella punctata Lewis Northern Sweden (SWE) 0.17 0.18 0.19
Adlafia bryophila (Petersen) Lange-Bertalot Alert, Queen Elizabeth Islands, Canadian Arctic Archipelago (ALERT) 0.36 2.79 9.43
Adlafia bryophila (Petersen) Lange-Bertalot Mould Bay, Prince Patrick Island, Canadian Arctic Archipelago (MB) 1.23 1.23 1.23
Adlafia bryophila (Petersen) Lange-Bertalot Isachsen, Ellef Ringnes Island, Canadian High Arctic (ISACH) 0.32 0.32 0.32
Adlafia sp. 1 DERMOT Alert, Queen Elizabeth Islands, Canadian Arctic Archipelago (ALERT) 0.38 1.47 3.52
Amphipleura kriegeriana (Krasske) Hustedt Northern Quebec (QUE) 0.20 0.49 1.60
Amphipleura kriegeriana (Krasske) Hustedt Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) 0.30 0.45 1.29
Amphipleura kriegeriana (Krasske) Hustedt Yellowknife area, Northwest Territories, Canada (YEL) 0.28 0.52 0.87
Amphipleura kriegeriana (Krasske) Hustedt Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) 0.33 0.41 0.66
Amphipleura pellicula Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) 0.32 1.71 5.25
Amphipleura pellucida (Kützing) Kützing Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) 0.33 0.46 0.71
Amphipleura pellucida (Kützing) Kützing Abisko, Sweden (ABK) 0.25 0.37 0.50
Amphipleura pellucida (Kützing) Kützing Northern Sweden (SWE) 0.18 0.21 0.30
Amphora coffeaeformis var. perpusilla Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) 0.66 0.66 0.66
Amphora coffeaeformis (Agardh) Kützing Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) 0.33 0.33 0.33
Amphora commutata Grunow Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) 4.30 4.30 4.30
Amphora copulata (Kützing) Schoeman et Archibald Bylot Island, Nunavut, Canada. (BYL) 0.29 2.78 6.32
Amphora copulata (Kützing) Schoeman et Archibald Alert, Queen Elizabeth Islands, Canadian Arctic Archipelago (ALERT) 0.18 1.19 3.95
Amphora copulata (Kützing) Schoeman et Archibald Mould Bay, Prince Patrick Island, Canadian Arctic Archipelago (MB) 0.17 1.24 3.49
Amphora dusenii Brunnthaler Mould Bay, Prince Patrick Island, Canadian Arctic Archipelago (MB) 0.30 0.68 1.32
Amphora dusenii Brunnthaler Alert, Queen Elizabeth Islands, Canadian Arctic Archipelago (ALERT) 0.40 0.40 0.40
Amphora fogediana Krammer Abisko, Sweden (ABK) 0.24 1.51 4.28
Amphora fogediana Krammer Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) 0.33 1.11 3.89
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