Table 2. Fatty acid and fatty alcohol composition (mg g lipid−1) of distal intracolonial locations in two size classes of Acropora millepora colonies.
Small | Large | ||||||
---|---|---|---|---|---|---|---|
Fatty acids (mg g lipid−1) | Centre | S-50 | Edge | Centre | L-33 | L-66 | Edge |
14:0 | 25.2 ± 4.32a | 21.9 ± 2.71a | 14.4 ± 3.14b | 21.2 ± 3.95ab | 17.8 ± 2.97ab | 25.8 ± 3.97a | 14.9 ± 2.52b |
16:0 | 224 ± 38.6a | 192 ± 22ab | 134 ± 29.4b | 188 ± 32.2ab | 159 ± 23.4b | 238 ± 32.4a | 144 ± 26.2b |
18:0 | 38.1 ± 6.19a | 33.6 ± 4.22a | 33.5 ± 3.88a | 30.8 ± 3.11a | 29.4 ± 3.64a | 33.6 ± 3.66a | 33.1 ± 3.76a |
∑SFA | 296 ± 48.9a | 255 ± 28ab | 189 ± 35.9b | 248 ± 37.5ab | 214 ± 28.2b | 306 ± 38.9a | 199 ± 31.3b |
16:0-OH | 68.4 ± 13a | 59.8 ± 9.22a | 37.7 ± 9.63b | 55.1 ± 11.7ab | 46.9 ± 8.75b | 75.8 ± 10.2a | 44 ± 9.84b |
18:1n-9 | 18.4 ± 3.41a | 16.4 ± 2.42a | 11.1 ± 2.72b | 19.5 ± 3.76ab | 15.8 ± 1.97ab | 24.4 ± 3.71a | 14.2 ± 2.93b |
20:1n-11 | 14.3 ± 1.9a | 11.8 ± 1.23ab | 9.53 ± 1.36b | 12.8 ± 1.48a | 11.8 ± 1.37a | 14.6 ± 1.74a | 11.1 ± 1.2a |
∑MUFA | 51.2 ± 6.99a | 44.5 ± 4.44ab | 32.8 ± 5.73b | 48.8 ± 7.54ab | 41.9 ± 4.75b | 59.4 ± 7.49a | 38.7 ± 5.7b |
18:3n-6 | 24.8 ± 4.38a | 21.2 ± 2.34a | 13.4 ± 3.18b | 20.1 ± 3.87ab | 17 ± 2.3b | 26.6 ± 3.48a | 15.7 ± 3.28b |
20:4n-6 | 8.22 ± 1.4b | 8.3 ± 1.63ab | 11.2 ± 1.26a | 8.39 ± 1.6b | 8.79 ± 1.34b | 8.13 ± 0.81b | 12.5 ± 1.64a |
20:5n-3 | 21.4 ± 1.85a | 19.6 ± 2.72a | 21.7 ± 2.76a | 19.1 ± 1.5a | 19.7 ± 2.15a | 20.9 ± 1.93a | 23.4 ± 2.1a |
22:6n-3 | 16.9 ± 3.02a | 14.5 ± 2.08ab | 11.1 ± 2.29b | 13.6 ± 2.4a | 11.9 ± 1.88a | 17 ± 2.47a | 12.3 ± 1.81a |
∑PUFA | 164 ± 21a | 146 ± 15.9ab | 119 ± 17.6b | 142 ± 16.5ab | 128 ± 14b | 175 ± 19.5a | 136 ± 16.2b |
∑Fatty alcohol | 75.4 ± 13.3a | 66.5 ± 9.66ab | 44.6 ± 10.2b | 61.4 ± 11.9b | 53.1 ± 8.79b | 82.9 ± 10.8a | 51.7 ± 10.1b |
Total | 519 ± 75.1a | 452 ± 46.8ab | 347 ± 58.6b | 445 ± 61.3ab | 391 ± 46.1b | 547 ± 66a | 382 ± 52.6b |
∑n-3 PUFA | 44.9 ± 4.65a | 40.2 ± 5.04a | 39.3 ± 5.16a | 38.8 ± 3.31a | 37.8 ± 4.04a | 44.5 ± 4.94a | 43.1 ± 3.93a |
∑n-6 PUFA | 26.2 ± 2.27a | 24.9 ± 3.38a | 28.1 ± 2.53a | 28.2 ± 3.27a | 26.5 ± 3.1a | 27.7 ± 2.36a | 33.1 ± 3.06a |