Aquatic Biosystems

Table 1 Abiotic variables in the end of winter

From: The structure of winter phytoplankton in Lake Nero, Russia, a hypertrophic lake dominated by Planktothrix-like Cyanobacteria

NH₄⁺- N, mg L^-1	NO₃^—-- N, mg L^-1	PO₄^3—P, mg L^-1	TP, mg L^-1	O_2,mg L^-1	TDS, mg L^-1	T, °C	Ice, cm
1.36 ± 0.82	0.34 ± 0.25	0.04 ± 0.02	0.07 ± 0.03	1.43 ± 1.85	420 ± 100	1.75 ± 0.9	51.5 ± 14.8
0.31 – 2.9	0 – 0.8	0.01 – 0.1	0.02 – 0.1	0.0 – 5.3	280 – 540	0.5 – 3.2	25 – 70

Over the line the average value with standard error, under the line minimum and maximum values, n = 32.

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