Table S4: Estimates and confidence intervals for prey availability (PCA), number of prey (PCA Range) and the body density in each linear
mixed effects models associated to box plot. With the maximum depth (maxDepth), these variables were used to explain the bottom duration
(bottomTime), the bottom swimming effort (bottomEffort) and the total bottom swimming effort (bottomEffortTOT).
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
bottomTime~PCA+maxDepth
bottomTime~PCARange+maxDepth
bottomTime~bodyDensity+maxDepth
bottomEffortTOT~bodyDensity+maxDepth
bottomEffort~PCA+maxDepth
Depth
lower
estimate PCA:presence
upper
lower
estimate PCARange upper lower
estimate bodyDensity upper
lower
estimate bodyDensity
upper
lower estimate PCA:presence upper
]50,100]
195.67
226.85
258.02
-27.26
14.74
56.74 -47.19
11.29
69.77
-8.07
20.56
49.19
-0.05
-0.01
0.03
]100,150]
229.83
256.15
282.47
-42.70
-23.12
-3.54
-3.30
39.69
82.67
-0.32
17.77
35.86
-0.02
0.02
0.05
]150,200]
170.90
193.02
215.14
-5.50
6.18
17.85 -27.57
-7.78
12.01
-27.71
-13.73
0.25
0.06
0.10
0.13
]200,250]
102.86
121.82
140.77
-2.28
6.16
14.60
5.80
21.45
-28.42
-12.61
3.20
0.07
0.10
0.14
]250,300]
88.16
105.58
123.00
10.25
19.14
28.03 -39.28
-26.08
-12.88
-23.65
-10.43
2.80
0.04
0.07
0.10
]300,350]
52.23
68.01
83.78
21.02
30.03
39.03 -39.31
-23.52
-7.72
10.17
20.12
30.08
0.12
0.14
0.17
]350,400]
-40.06
-26.60
-13.15
16.10
23.88
31.66 -54.65
-40.97
-27.28
15.99
25.44
34.89
0.15
0.17
0.19
]400,450]
-107.66
-93.04
-78.43
10.50
21.03
31.57 -38.43
-22.03
-5.62
19.16
29.26
39.36
0.17
0.19
0.22
]450,500]
-155.77
-140.44
-125.11
14.72
28.03
41.34 -34.37
-13.83
6.73
14.09
24.71
35.34
0.18
0.20
0.23
]500,550]
-183.80
-168.57
-153.34
8.99
21.27
33.55 -30.76
-10.61
9.54
2.10
11.98
21.85
0.15
0.18
0.20
]550,600]
-112.18
-92.92
-73.66
23.47
35.54
47.61 -10.38
9.83
30.05
14.51
23.95
33.39
0.06
0.08
0.11
]600,650]
-153.93
-131.62
-109.32
37.49
50.02
62.55 -34.71
-13.83
7.04
25.05
34.47
43.88
0.05
0.08
0.10
]650,700]
-62.56
-40.04
-17.51
35.95
46.49
57.03 -47.35
-29.37
-11.40
30.52
39.36
48.19
-0.01
0.02
0.04
]700,750]
38.48
59.67
80.87
49.84
60.67
71.50 -72.38
-57.21
-42.04
17.43
24.96
32.49
-0.03
-0.01
0.02
]750,800]
60.00
73.34
86.68
40.34
47.33
54.32 -65.50
-53.51
-41.52
19.77
26.65
33.53
-0.05
-0.03
-0.01
]800,850]
32.22
46.56
60.91
28.65
36.95
45.26 -58.82
-45.71
-32.60
18.82
25.86
32.91
-0.04
-0.02
0.01
]850,900]
61.26
76.79
92.31
21.80
31.72
41.63 -60.13
-45.64
-31.15
20.22
29.30
38.39
-0.05
-0.02
0.02
]900,950]
20.08
54.20
88.33
18.47
37.75
57.02 -66.20
-44.26
-22.31
2.98
16.12
29.27
-0.06
-0.02
0.01
]950,1000]
41.34
90.92
140.49
-13.23
19.30
51.84 -63.63
-33.17
-2.71
-2.68
16.69
36.05
-0.08
-0.03
0.03
]1000,1050]
12.57
49.47
86.36
-42.46
-4.99
32.48
-12.03
-
-13.37
16.85
47.07
-0.13
-0.03
0.07
-9.85
-