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Table 1 Characteristic data of chub samples from 2017 and diverse species sampled in 2020, regarding the number of sampled individuals, total body length, total weight, the lipid content of the extracted muscle tissue and trophic level

From: Exploring the partitioning of hydrophobic organic compounds between water, suspended particulate matter and diverse fish species in a German river ecosystem

Species

Number of individuals

Total body length mean ± sd (cm)

Total body length range (cm)

Total weight mean ± sd (g)

Lipid content mean ± sd (%)

Trophic level mean ± sd

Chub (2017)

20

23.8 ± 13.4

11.0–53.0

403 ± 673

1.5 ± 0.8

2.5 ± 0.2

Chub (2020)

5

52.1 ± 3.7

46.6–56.5

1250 ± 360

2.0 ± 0.04

2.4 ± 0.4

Ide

4

49.7 ± 1.5

48.0–52.0

2060 ± 174

3.6 ± 0.9

2.3 ± 0.14

Perch

3

21.8 ± 1.2

20.5–23.0

142 ± 22.8

0.8 ± 0.01

2.6 ± 0.03

Eel

2

56.0 ± 4

52.0–60.0

305 ± 45.0

7.7 ± 2.8

2.3 ± 0.02

Pike

4

31.4 ± 1.2

30.0–33.0

121 ± 23.5

0.7 ± 0.07

2.7 ± 0.07

Asp

1

61

 

1580

0.2

2.6

Catfish

2

60.6 ± 20.2

51.0–103

2210 ± 2760

0.6 ± 0.02

2.5 ± 0.2