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Table 1 Mean macrophyte dry weights and physicochemical parameters measured at the study sites

From: Distribution and attachment characteristics of Sida crystallina (O.F. Müller, 1776) in lentic freshwater ecosystems of South Korea

Variable Units Max Min Mean ± SD CV (%)
Macrophyte biomass gdw 114.1 0 42.8 ± 23.1 68.4
Water depth m 231 14 78.4 ± 40.6 51.7
Water temperature °C 27.1 22.5 25.6 ± 2.5 11.2
Dissolved oxygen % 217.2 21.6 87.9 ± 34.2 38.2
Conductivity μs cm−1 746.7 83.6 187.8 ± 125.6 66.9
pH 8.8 6.3 7.8 ± 0.6 9.2
Chlorophyll a μg L−1 42.8 2.1 25.8 ± 9.0 35.2
Turbidity NTU 24.0 1.33 9.4 ± 6.0 64.5
Total nitrogen mg L−1 13.2 1.4 7.3 ± 2.6 25.4
Total phosphorous mg L−1 123.2 23.6 76.7 ± 32.5 36.7