Total precipitation (mm.month–1) |
53.6 |
154.4 |
Average air temperature (°C. month–1) |
16.3 |
26.8 |
Water temperature (°C) |
10.0 - 12.2 (11.2; ± 1.2) |
11.0 - 12.6 (11.9; ± 0.8) |
11.4 - 12.8 (12.0; ± 0.7) |
12.0 - 13.3 (12.7; ± 0.7) |
21.6 - 24.2 (22.8; ± 1.3) |
22.8 - 24.4 (23.8; ± 0.9) |
22.2 - 24.5 (23.6; ± 1.3) |
22.9 - 24.6 (23.8; ± 0.9) |
DO (mg.L–1) |
12.7 - 15.1 (14.1; ± 1.2) |
12.2 - 14.7 (13.7; ± 1.3) |
12.1 - 15.4 (13.8; ± 1.6) |
12.0 - 13.5 (12.8; ± 0.8) |
7.7 - 9.3 (8.7; ± 0.9) |
7.3 - 8.1 (7.7; ± 0.4) |
7.5 - 7.6 (7.5; ± 0.0) |
7.2 - 8.6 (7.8; ± 0.7) |
Conductivity (ms.cm–1) |
0.036 - 0.046 (0.040; ± 0.006) |
0.037 - 0.052 (0.043; ± 0.008) |
0.039 - 0.057 (0.045; ± 0.010) |
0.044 - 0.061 (0.053; ± 0.009) |
0.040 - 0.048 (0.044; ± 0.004) |
0.040 - 0.053 (0.047; ± 0.007) |
0.044 - 0.057 (0.049; ±0.007) |
0.045 - 0.065 (0.053; ± 0.011) |
TDS (g.L–1) |
0.023 - 0.030 (0.026; ± 0.004) |
0.024 - 0.034 (0.028; ± 0.006) |
0.025 - 0.037 (0.029; ± 0.007) |
0.029 - 0.040 (0.035; ± 0.006) |
0.026 - 0.031 (0.028; ± 0.003) |
0.026 - 0.035 (0.031; ± 0.005) |
0.029 - 0.037 (0.032; ± 0.005) |
0.030 - 0.042 (0.034; ± 0.007) |
pH |
7.1 - 8.4 (7.5; ± 0.7) |
7.2 - 7.5 (7.3; ± 0.2) |
7.2 - 7.6 (7.4; ± 0.2) |
7.2 - 7.5 (7.4; ± 0.2) |
7.1 - 7.2 (7.2; ± 0.1) |
7.0 - 7.6 (7.3; ± 0.3) |
7.0 - 7.7 (7.3; ± 0.3) |
7.1 - 7.6 (7.3; ± 0.3) |
Turbidity (NTU) |
2.4 - 10.1 (6.6; ± 3.9) |
3.0 - 8.0 (4.7; ± 2.8) |
3.0 - 8.0 (4.7; ± 2.8) |
4.0 - 11.3 (7.7; ± 3.7) |
0.3 - 12.2 (5.9; ± 6.0) |
1.3 - 12.4 (6.1; ± 5.7) |
0.4 - 14.5 (6.3; ± 7.3) |
0.5 - 14.3 (6.3; ± 7.2) |
Stream width (m) |
0.26 - 0.38 (0.32; ± 0.06) |
0.30 - 0.40 (0.34; ± 0.05) |
0.16 - 0.22 (0.19; ± 0.03) |
0.17 - 0.22 (0.20; ± 0.03) |
0.22 - 0.35 (0.31; ± 0.08) |
0.18 - 0.41 (0.26; ± 0.13) |
0.07 - 0.42 (0.28; ± 0.18) |
0.26 - 0.38 (0.30; ± 0.07) |
SRP (µg.L–1) |
9 - 80 (39; ± 37) |
3 - 80 (34; ± 40) |
4 - 40 (25; ± 19) |
12 - 50 (31; ± 19) |
20 - 60 (37; ± 21) |
30 - 30 (30; ± 0) |
30 - 60 (43; ± 15) |
20 - 40 (30; ± 10) |
TP (µg.L–1) |
110 – 190 (147; ± 40) |
100 - 180 (140; ± 40) |
130 - 200 (173; ± 38) |
110 - 190 (140; ± 44) |
27 - 37 (33; ± 6) |
23 - 38 (31; ± 8) |
34 - 66 (45; ± 18) |
23 - 33 (27; ± 5) |
N-NO3–(µg.L–1) |
450 - 560 (503; ± 55) |
400 - 750 (527; ± 194) |
350 – 820 (513; ± 266) |
370 – 520 (420; ± 87) |
200 – 540 (326.7; ± 185.8) |
200 - 560 (320.0; ± 207.8) |
200 – 900 (443.3; ± 395.8) |
200 - 220 (206.7; ± 11.5) |
N-NO2–(ug.L–1) |
1.2 - 2.3 (1.7; ± 0.6) |
0.3 - 3.4 (2.0; ± 1.6) |
0.1 - 2.5 (1.2; ± 1.2) |
2.2 - 3.4 (2.7; ± 0.6) |
10 – 13 (11; ± 2) |
10 – 12 (11; ± 1) |
10 - 10 (10; ± 0) |
10 – 14 (11; ± 2) |
N-NH3–(µg.L–1) |
90 - 110 (103; ± 12) |
80 - 140 (107; ± 31) |
80 - 220 (147; ± 70) |
70 - 150 (120; ± 44) |
230 - 420 (320; ± 95) |
300 - 1.420 (763; ± 584) |
420 - 1.460 (793; ± 579) |
190 - 1.570 (740; ± 731) |
TN (µg.L–1) |
380 - 450 (403; ± 40) |
120 - 650 (443; ± 284) |
430 -660 (563; ± 119) |
140 - 770 (547; ± 353) |
610 - 2,210 (1,170; ± 902) |
690 - 4,260 (1,897; ± 2,047) |
780 - 1.610 (1,067; ± 471) |
600 - 2.340 (1,213; ± 977) |
DIN (µg.L–1) |
562 - 671 (608; ± 56) |
500 -833 (635; ± 175) |
430 -1,041 (661; ± 332) |
512 - 593 (543; ± 44) |
440 - 863 (658; ± 212) |
780 - 1,992 (1,094; 789) |
660 - 2,370 (1,247; ± 973) |
400 - 1,804 (958; ± 745) |
Si (mg.L–1) |
- |
- |
- |
- |
4.83 - 7.24 (6.2; ± 1.2) |
6.43 - 8.29 (7.2; ± 1.0) |
6.71 - 9.32 (7.8; ± 1.4) |
6.80 - 8.57 (7.5; ± 0.9) |
Biomass (mm3.L–1) |
0.001 - 0.038 (0.015; ± 0.020) |
0.001 - 0.011 (0.006; ± 0.005) |
0.003 - 0.022 (0.011; ± 0.010) |
0.001 - 0.017 (0.009; ± 0.008) |
0.026 - 0.063 (0.039; ± 0.021) |
0.038 - 0.105 (0.060; ± 0.038) |
0.030 - 0.117 (0.079; ± 0.084) |
0.036 - 0.047 (0.041; ± 0.006) |
Chlorophyll-a
|
- |
- |
- |
- |
0.50 - 0.50 (0.5; ± 0.0) |
0.50 - 1.03 (0.8; ± 0.3) |
0.59-1.32 (1.0; ± 0.4) |
0.50 -1.13 (0.7; ± 0.4) |
Water velocity |
0.22 - 0.35 (0.31; ± 0.06) |
0.18 - 0.41 (0.26; ± 0.11) |
0.07 - 0.42 (0.28; ± 0.15) |
0.26 - 0.38 (0.30; ± 0.06) |
0.26 - 0.38 (0.32; ± 0.05) |
0.30 - 0.40 (0.34; ± 0.04) |
0.16 - 0.22 (0.19; ± 0.02) |
0.17 - 0.22 (0.20; ± 0.02) |