Seasons | Environmental parameters | H | P | M | O | Habitat types (p) |
---|---|---|---|---|---|---|
Spring | Depth (m) | 0.3±0.1 | 0.5±0.2 | 0.7±0.2 | 0.5±0.4 | 0.846 |
Water temperature (°C) | 17.5±4.8 | 18.4±5.6 | 18.9±3.7 | 17.8±4.1 | 0.734 | |
Dissolved oxygen (%) | 42.7±12.8 | 21.5±11.8 | 23.4±12.1 | 53.8±21.7 | 0.037* | |
pH | 7.5±0.7 | 7.6±0.8 | 7.6±0.9 | 8.1±0.4 | 0.627 | |
Conductivity (µS cm ) | 322.8±112 | 312.4±105 | 285.7±95 | 312.4±131 | 0.728 | |
Chlorophyll |
25.8±12.6 | 28.4±13.5 | 27.6±17.2 | 16.7±6.2 | 0.157 | |
Autumn | Depth (m) | 0.4±0.2 | 0.6±0.2 | 0.6±0.2 | 0.5±0.2 | 0.748 |
Water temperature (°C) | 22.5±4.8 | 24.4±5.6 | 25.1±2.1 | 23.2±3.5 | 0.648 | |
Dissolved oxygen (%) | 17.2±9.8 | 18.2±5.4 | 17.8±4.6 | 34.2±11.2 | 0.031* | |
pH | 7.5±0.7 | 7.6±0.8 | 7.6±0.9 | 8.1±0.4 | 0.681 | |
Conductivity (µS cm ) | 312.8±112 | 308.7±56 | 304.8±85 | 311.2±147 | 0.816 | |
Chlorophyll |
36.3±14.7 | 32.8±21.7 | 33.1±14.1 | 22.7±9.7 | 0.213 |
Factors | n | d.f. | F | P |
---|---|---|---|---|
Season | 119 | 1 | 0.074 | 0.724 |
Habitat | 119 | 1 | 7.906 | 0.008 |
Season × Habitat | 238 | 1 | 0.000 | 0.895 |
Taxa | Spring | Autumn | ||||||
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H | P | M | O | H | P | M | O | |
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Copepods | ||||||||
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Habitat types | Species of aquatic macrophytes | Sampling point | Dry weight (g dw m−2) | |
---|---|---|---|---|
Spring | Autumn | |||
Helophytes zones | 32 | 22.7±6.7 | 29.7±5.7 | |
12.3±5.4 | 16.4±9.4 | |||
Pleustophytes zones | 27 | 12.6±6.4 | 21.4±8.7 | |
8.2±2.4 | 14.8±4.4 | |||
Mixed plants zones | 30 | 15.8±7.1 | 28.7±6.1 | |
6.7±4.7 | 21.8±9.8 | |||
23.4±9.4 | 35.7±11.7 | |||
25.7±6.8 | 36.7±8.7 | |||
13.4±5.4 | 21.7±6.9 | |||
Open water zones | - | 30 | - | - |