Occurrence (%)
Taxon name Dataset region Minimum Average Maximum
Cymbella ehrenbergii Kützing Northern Sweden (SWE) 0.19 0.19 0.19
Ellerbeckia arenaria (Moore) Crawford 1988 Southampton Island, Nunavut, Canada (SI) 0.19 0.19 0.19
Eunotia nymanniana Grunow in Van Heurck 1881 Northern Sweden (SWE) 0.17 0.18 0.19
Eunotia sp. tenella/paludosa DIAT_UME Northern Sweden (SWE) 0.19 0.19 0.19
Gomphonema cf. clavatum YUK-SWE CDD Ehrenberg Northern Sweden (SWE) 0.19 0.19 0.19
Navicula tuscula (Ehrenberg) Grunow Northern Sweden (SWE) 0.19 0.19 0.19
Neidium temperei Reimer Mould Bay, Prince Patrick Island, Canadian Arctic Archipelago (MB) 0.19 0.19 0.19
Pinnularia appendiculata (Agardh) Cleve Northern Sweden (SWE) 0.17 0.18 0.19
Sellaphora bacillum (Ehrenberg) Mann Alert, Queen Elizabeth Islands, Canadian Arctic Archipelago (ALERT) 0.19 0.19 0.19
Surirella cf. roba SWE CDD Northern Sweden (SWE) 0.19 0.19 0.19
Achnanthes depressa (Cleve) Hustedt Northern Sweden (SWE) 0.18 0.18 0.18
Achnanthes lauenburgiana Hustedt Northern Sweden (SWE) 0.18 0.18 0.18
Cymbella cuspidata Kützing Northern Sweden (SWE) 0.18 0.18 0.18
Cymbella delicatula Kützing Northern Sweden (SWE) 0.18 0.18 0.18
Cymbella sinuata Gregory Northern Sweden (SWE) 0.18 0.18 0.18
Fragilaria lapponica Grunow Northern Sweden (SWE) 0.18 0.18 0.18
Gomphonema olivaceum var. minutissimum Hustedt Northern Sweden (SWE) 0.16 0.17 0.18
Pinnularia subrostrata (Cleve) Cleve-Euler Northern Sweden (SWE) 0.18 0.18 0.18
Eunotia elegans Østrup Northern Sweden (SWE) 0.17 0.17 0.17
Eunotia triodon Ehrenberg Northern Sweden (SWE) 0.17 0.17 0.17
Surirella linearis var. constricta Grunow 1862 Northern Sweden (SWE) 0.15 0.16 0.17
Tabellaria quadriseptata Knudsen Northern Sweden (SWE) 0.17 0.17 0.17
Achnanthes kranzii Lange-Bertalot Northern Sweden (SWE) 0.16 0.16 0.16
Eunotia tridentula Ehrenberg Northern Sweden (SWE) 0.16 0.16 0.16
Fragilaria capucina Northern Sweden (SWE) 0.16 0.16 0.16
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