FAs | Seston | Sediments | U. tumidus | D. polymorpha | D. bugensis | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
14:0 | 5.4 | ± | 0.3a | 5.4 | ± | 1.2a | 1.0 | ± | 0.0b | 1.7 | ± | 0.3b | 2.1 | ± | 0.3b |
15:0 | 1.1 | ± | 0.1ab | 1.4 | ± | 0.4a | 1.2 | ± | 0.0ac | 0.8 | ± | 0.1bc | 0.7 | ± | 0.1bc |
16:0 | 23.8 | ± | 2.1a | 30.3 | ± | 1.0b | 16.6 | ± | 0.2c | 23.9 | ± | 1.2a | 23.1 | ± | 2.0ac |
17:0 | 0.7 | ± | 0.1a | 0.8 | ± | 0.2a | 2.9 | ± | 0.0b | 1.4 | ± | 0.1c | 1.0 | ± | 0.1ac |
18:0 | 15.0 | ± | 3.2a | 23.5 | ± | 4.7b | 9.1 | ± | 0.3ac | 5.6 | ± | 0.2c | 4.5 | ± | 0.3c |
20:0 | 1.0 | ± | 0.1a | 1.2 | ± | 0.1a | 0.2 | ± | 0.1b | 0.4 | ± | 0.1b | 0.7 | ± | 0.0ab |
22:0 | 1.3 | ± | 0.2a | 1.7 | ± | 0.5a | 0.3 | ± | 0.1b | 0.3 | ± | 0.1b | 0.2 | ± | 0.0b |
24:0 | 1.3 | ± | 0.2a | 1.7 | ± | 0.1a | 0.1 | ± | 0.1b | 0.2 | ± | 0.1b | 0.1 | ± | 0.0b |
26:0 | 0.6 | ± | 0.1a | 0.6 | ± | 0.1a | 0.0 | ± | 0.0b | 0.0 | ± | 0.0b | 0.0 | ± | 0.0b |
i15:0 | 1.2 | ± | 0.2a | 0.7 | ± | 0.2b | 0.1 | ± | 0.0c | 0.2 | ± | 0.0c | 0.2 | ± | 0.0bc |
i17:0 | 0.6 | ± | 0.1ac | 0.4 | ± | 0.1a | 1.1 | ± | 0.1b | 0.7 | ± | 0.1c | 0.7 | ± | 0.1ac |
16:1(n-7 + n-9) | 10.1 | ± | 0.9a | 6.9 | ± | 1.6b | 3.4 | ± | 0.2c | 4.6 | ± | 0.5bc | 6.4 | ± | 0.0bc |
18:1n-9 | 5.2 | ± | 0.7ab | 5.4 | ± | 0.6ab | 5.9 | ± | 0.3a | 4.0 | ± | 0.3b | 4.4 | ± | 0.1ab |
18:1n-7 | 2.6 | ± | 0.5a | 1.0 | ± | 0.2b | 1.0 | ± | 0.1b | 2.9 | ± | 0.1a | 3.8 | ± | 0.2a |
20:1n-13 | 0.0 | ± | 0.0a | 0.0 | ± | 0.0a | 13.6 | ± | 0.5b | 7.8 | ± | 0.6c | 6.4 | ± | 0.3c |
20:1n-9 | 0.5 | ± | 0.1a | 0.4 | ± | 0.0a | 1.3 | ± | 0.0b | 2.7 | ± | 0.2c | 1.9 | ± | 0.0d |
22:1n-9 | 2.3 | ± | 0.6a | 3.1 | ± | 0.1a | 0.3 | ± | 0.0b | 0.3 | ± | 0.1b | 0.2 | ± | 0.1b |
22:1n-7 | 0.1 | ± | 0.0a | 0.0 | ± | 0.0a | 0.4 | ± | 0.0b | 0.5 | ± | 0.1b | 0.4 | ± | 0.1b |
16:2n-4 | 1.4 | ± | 0.2a | 0.8 | ± | 0.2b | 0.0 | ± | 0.0c | 0.1 | ± | 0.0c | 0.1 | ± | 0.0c |
16:3n-4 | 1.6 | ± | 0.2a | 1.0 | ± | 0.2b | 0.0 | ± | 0.0c | 0.0 | ± | 0.0c | 0.0 | ± | 0.0c |
16:4n-3 | 1.1 | ± | 0.2a | 1.0 | ± | 0.3a | 0.0 | ± | 0.0b | 0.0 | ± | 0.0b | 0.1 | ± | 0.0b |
18:2n-6 | 2.1 | ± | 0.2a | 1.4 | ± | 0.1b | 3.4 | ± | 0.1c | 1.5 | ± | 0.1b | 2.0 | ± | 0.1ab |
18:3n-3 | 3.3 | ± | 0.5a | 1.7 | ± | 0.3b | 1.1 | ± | 0.0b | 1.9 | ± | 0.1b | 5.3 | ± | 0.1c |
18:4n-3 | 2.2 | ± | 0.3a | 2.0 | ± | 0.4a | 0.3 | ± | 0.0b | 0.9 | ± | 0.1b | 3.0 | ± | 0.1c |
20:4n-6 | 0.7 | ± | 0.2a | 0.3 | ± | 0.0a | 8.7 | ± | 0.4b | 3.6 | ± | 0.3c | 2.2 | ± | 0.4d |
20:5n-3 | 5.1 | ± | 0.7a | 2.4 | ± | 0.2b | 4.3 | ± | 0.3ab | 6.4 | ± | 0.3c | 7.7 | ± | 0.7c |
22:2n-6 | 0.0 | ± | 0.0a | 0.0 | ± | 0.0a | 3.3 | ± | 0.4b | 2.9 | ± | 0.2b | 2.7 | ± | 0.1b |
22:3 Δ7,13,16 | 0.0 | ± | 0.0a | 0.0 | ± | 0.0a | 2.0 | ± | 0.3b | 0.8 | ± | 0.1c | 0.8 | ± | 0.2c |
22:4n-6 | 0.0 | ± | 0.0a | 0.0 | ± | 0.0a | 2.9 | ± | 0.1b | 0.5 | ± | 0.0c | 0.3 | ± | 0.0d |
22:5n-6 | 0.7 | ± | 0.1a | 0.0 | ± | 0.0b | 1.6 | ± | 0.2c | 3.3 | ± | 0.2d | 1.8 | ± | 0.1c |
22:5n-3 | 0.2 | ± | 0.0a | 0.0 | ± | 0.0a | 4.9 | ± | 0.1b | 5.1 | ± | 0.2b | 3.9 | ± | 0.2c |
22:6n-3 | 1.5 | ± | 0.3a | 0.0 | ± | 0.0b | 1.6 | ± | 0.1a | 8.0 | ± | 0.4c | 5.1 | ± | 0.4d |
BFAs | 7.8 | ± | 1.2a | 5.4 | ± | 1.5a | 6.5 | ± | 0.1a | 6.3 | ± | 0.2a | 6.7 | ± | 0.3a |
FAs, total | nd | nd | 3.5 | ± | 0.4ab | 3.0 | ± | 0.1a | 4.0 | ± | 0.3b |