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Table 1 Summary of relevant energetic output associated to18 complete foraging trips of wandering albatrosses considering both fine- and wide-scale activities

From: Coupling instantaneous energy-budget models and behavioural mode analysis to estimate optimal foraging strategy: an example with wandering albatrosses

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

  1. 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.