Table 1.
Summary of relevant energetic output associated to18 complete foraging trips of wandering albatrosses considering both fine- and wide-scale activities
| Foraging trip | Sex | Trip | OBMC (kg) | TPC (kg) | TEG (kJ) | Fine-scale activities | Wide-scale activities | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| TEE (kJ) | TNEG (kJ) | PBMC (kg) | TEE (kJ) | TNEG (kJ) | PBMC (kg) | ||||||
| 882 | F | Complete | -0.2 | 3.52 | 17172 | 5275 | 11896 | 2.44 | 4342 | 12829 | 2.63 |
| 075 | M | Complete | 1 | 4.89 | 23875 | 6505 | 17370 | 3.56 | 5407 | 18468 | 3.78 |
| 778 | M | Complete | 1.4 | 2.98 | 14555 | 7601 | 6956 | 1.42 | 6203 | 8353 | 1.71 |
| 975 | M | Complete | 1.7 | 7.46 | 36414 | 4521 | 31892 | 6.53 | 3772 | 32641 | 6.69 |
| 041 | M | Complete | 0.6 | 2.09 | 10224 | 5024 | 5199 | 1.06 | 4230 | 5993 | 1.23 |
| 959 | F | Incomplete | 0.6 | 2.09 | 10190 | 2512 | 7677 | 1.57 | 2197 | 7992 | 1.64 |
| 837 | M | Incomplete | NA | 0.88 | 4287 | 7298 | -3011 | -0.62 | 6521 | -2234 | -0.46 |
| 039 | F | Incomplete | 1 | 1.11 | 5425 | 693 | 4731 | 0.97 | 636 | 4788 | 0.98 |
| 053 | M | Incomplete | 0.8 | 4.76 | 23255 | 2765 | 20490 | 4.2 | 2432 | 20823 | 4.26 |
| 264 | M | Incomplete | 0.5 | 0.94 | 4604 | 1682 | 2922 | 0.6 | 1364 | 3240 | 0.66 |
| 440 | M | Incomplete | 0.5 | 3.66 | 17870 | 2914 | 14955 | 3.06 | 2411 | 15459 | 3.17 |
| 471 | M | Incomplete | 0.7 | 1.82 | 8901 | 1841 | 7060 | 1.45 | 1495 | 7405 | 1.52 |
| 035 | F | Incomplete | 0.8 | 7.26 | 35457 | 3403 | 32053 | 6.56 | 3013 | 32443 | 6.64 |
| 166 | M | Incomplete | 1 | 0.65 | 3178 | 3962 | -783 | -0.16 | 3364 | -185 | -0.04 |
| 167 | F | Incomplete | -0.3 | 3.85 | 18807 | 3439 | 15368 | 3.15 | 2943 | 15864 | 3.25 |
| 306 | F | Incomplete | 0.6 | 0.44 | 2158 | 1508 | 650 | 0.13 | 1281 | 877 | 0.18 |
| 708 | M | Incomplete | 1.6 | 2.97 | 14486 | 2824 | 11661 | 2.39 | 2327 | 12159 | 2.49 |
| 734 | F | Incomplete | 0 | 2.44 | 11894 | 2983 | 8910 | 1.82 | 2515 | 9378 | 1.92 |
OBMC: Observed Body Mass Change; TPC: Trip Prey Capture (kg); TEG: Trip Energy Gain (kg), TEE: Trip Energy Expenditure, TNEG: Trip Net Energy Gain; PBMC: Predicted Body Mass Change; F: female. M: male.