Occurrence (%)
Taxon name Dataset region Minimum Average Maximum
Aulacoseira distans var. humilis (A. Cleve-Euler) R. Ross in Hartley 1986 Taimyr Peninsula, Russia (TAI) 0.63 0.92 1.20
Aulacoseira distans var. nivalis (Smith) Haworth Abisko, Sweden (ABK) 0.23 3.59 25.55
Aulacoseira distans var. nivalis (Smith) Haworth Labrador, Canada (LAB) 0.20 3.11 17.30
Aulacoseira distans var. nivalis (Smith) Haworth Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) 0.66 5.59 10.53
Aulacoseira distans var. nivalis (Smith) Haworth Northern Quebec (QUE) 0.20 2.04 6.60
Aulacoseira distans var. nivalis (Smith) Haworth Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) 0.19 1.68 5.93
Aulacoseira distans var. nivalis (Smith) Haworth Northern Sweden (SWE) 0.17 2.05 5.33
Aulacoseira distans var. nivalis (Smith) Haworth Yellowknife area, Northwest Territories, Canada (YEL) 0.29 0.95 2.49
Aulacoseira distans var. nivaloides Camburn 1987 Northern Sweden (SWE) 0.56 0.56 0.56
Aulacoseira distans var. tenella (Nygaard) Ross Northern Quebec (QUE) 0.20 4.37 18.00
Aulacoseira distans var. tenella (Nygaard) Ross Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) 0.32 3.90 12.09
Aulacoseira distans var. tenella (Nygaard) Ross Labrador, Canada (LAB) 0.20 2.81 10.10
Aulacoseira distans var. tenella (Nygaard) Ross Northern Sweden (SWE) 0.17 0.41 0.62
Aulacoseira granulata (Ehrenberg) Simonsen Northern Quebec (QUE) 0.80 2.53 7.60
Aulacoseira granulata (Ehrenberg) Simonsen Salluit, Kangiqsujuaq and Quaqtaq, Ungava Peninsula, Nunavik, Canada (SAL) 0.19 0.37 0.66
Aulacoseira italica (Ehrenberg) Simonsen Abisko, Sweden (ABK) 0.25 1.82 4.24
Aulacoseira italica (Ehrenberg) Simonsen Pechora River, Russia (PEC) 1.20 1.20 1.20
Aulacoseira italica var. valida (Grunow in Van Heurck ) Simonsen 1979 Abisko, Sweden (ABK) 0.23 0.78 1.89
Aulacoseira italica var. valida (Grunow in Van Heurck ) Simonsen 1979 Northern Sweden (SWE) 0.30 0.71 1.29
Aulacoseira lacustris (Grunow) Krammer Pechora River, Russia (PEC) 1.58 1.58 1.58
Aulacoseira lirata fo. biseriata Labrador, Canada (LAB) 0.20 0.60 1.40
Aulacoseira lirata fo. biseriata Northern Sweden (SWE) 0.33 0.33 0.33
Aulacoseira lirata (Ehrenberg) Ross Yellowknife area, Northwest Territories, Canada (YEL) 0.26 4.65 19.53
Aulacoseira lirata (Ehrenberg) Ross Labrador, Canada (LAB) 0.20 2.82 12.50
Aulacoseira lirata (Ehrenberg) Ross Northern Sweden (SWE) 0.66 2.14 6.86
Aulacoseira lirata (Ehrenberg) Ross Bylot Island, Nunavut, Canada. (BYL) 2.24 3.72 4.77
Aulacoseira lirata (Ehrenberg) Ross Abisko, Sweden (ABK) 0.47 1.25 4.67
Aulacoseira lirata (Ehrenberg) Ross Northern Quebec (QUE) 0.20 1.56 4.00
Aulacoseira lirata (Ehrenberg) Ross Yukon and Tuktoyaktuk Peninsula, Northwest Territories, Canada (YUK) 3.62 3.62 3.62
Aulacoseira lirata (Ehrenberg) Ross Pechora River, Russia (PEC) 1.10 1.10 1.10
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