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Table 5 Median (minimum–maximum) of the physical and chemical characteristics in the different LCH treatments during the AIS and batch experiment

From: Direct and indirect effects of pesticides on a benthic grazer during its life cycle

Treatment (µg g−1 OC)

Temperature (°C)

Conductivity (µS cm−1)

O2 (mg L−1)

pH

SRP–P (µg L−1)

TAN–N (µg L−1)

NH3–N (µg L−1)

NO3–N (mg L−1)

AIS experiment

Control

6.9 (6–10)

428 (424–430)

11.2 (10.5–14.0)

8.0 (7.9–8.1)

1.8 (1.4–7.7)

13.6 (< 6–80.1)

< 1

3.5 (3.4–3.5)

0.007

6.8 (5.7–9.9)

433 (429–436)

11.4 (10.5–13.9)

8.0 (7.9–8.1)

2.0 (1.4–9.3)

11.5 (< 6–101.1)

< 1

3.5 (3.4–3.6)

0.09

6.8 (5.7–10.1)

430 (423–432)

11.2 (10.3–13.7)

8.0 (7.9–8.1)

2.0 (1.6–8.7)

12.1 (< 6–99.1)

< 1

3.7 (3.6–3.8)

1.4

6.9 (5.9–10.1)

431 (427–434)

11.3 (10.5–13.9)

8.0 (7.9–8.1)

2.2 (1.4–8.9)

13.8 (< 6–52.9)

< 1

3.5 (3.4–3.5)

7.7

6.9 (5.9–10.1)

429 (427–432)

11.4 (10.4–13.9)

8.0 (7.9–8.1)

1.6 (1.4–8.5)

6.8 (< 6–79.2)

< 1

3.5 (3.3–3.6)

Batch experiment

Control

12.7 (11.3–14.6)

658 (616–674)

9.8 (9.4–10.2)

8.1 (8.1–8.2)

n.d.

n.d.

n.d.

n.d.

0.009

12.6 (11.7–14.5)

663 (633–701)

9.9 (9.5–10.3)

8.1 (8.1–8.2)

n.d.

n.d.

n.d.

n.d.

0.09

12.6 (11.3–14.7)

665 (630–701)

9.9 (9.5–10.5)

8.1 (8.1–8.2)

n.d.

n.d.

n.d.

n.d.

0.9

12.5 (11.4–14.8)

662 (625–697)

9.9 (9.5–10.5)

8.1 (8.1–8.2)

n.d.

n.d.

n.d.

n.d.

9

12.6 (11.1–14.6)

650 (631–695)

10.0 (9.5–10.6)

8.1 (8.0–8.2)

n.d.

n.d.

n.d.

n.d.

  1. n.d. not determined