Table 3. Analysis of the %Agreement between logbooks and observers that discarding occurred.
| Model
|
Deviance
|
deg.free.
|
Dev
|
d.f.
|
F ratio
|
P value
|
R2
|
Adj. R2
|
| All fish
|
|
| overall
|
105.58
|
117
|
|
| Boat
|
50.78
|
103
|
54.80
|
14
|
7.94
|
0.000
|
51.9%
|
45.4%
|
| Boat + ObsDisc
|
50.53
|
102
|
0.25
|
1
|
0.50
|
0.479
|
52.1%
|
45.1%
|
|
|
| Deepwater complex
|
|
| overall
|
953.87
|
348
|
|
| Boat
|
658.64
|
300
|
295.23
|
48
|
2.80
|
0.000
|
31.0%
|
19.9%
|
| Boat + ObsDisc
|
591.51
|
296
|
67.13
|
4
|
8.40
|
0.000
|
38.0%
|
27.1%
|
|
|
| Rockfish
|
|
| overall
|
396.92
|
172
|
|
| Boat
|
269.24
|
137
|
127.68
|
35
|
1.86
|
0.006
|
32.2%
|
14.8%
|
| Boat + ObsDisc
|
194.73
|
132
|
74.51
|
5
|
10.10
|
0.000
|
50.9%
|
36.1%
|
|
|
| Flatfish
|
|
| overall
|
102.54
|
129
|
|
| Boat
|
36.83
|
101
|
65.71
|
28
|
6.44
|
0.000
|
64.1%
|
54.1%
|
| Boat + ObsDisc
|
29.74
|
98
|
7.09
|
3
|
7.79
|
0.000
|
71.0%
|
61.8%
|
|
|
| Other fish
|
|
| overall
|
394.77
|
150
|
|
| Boat
|
258.10
|
124
|
136.67
|
26
|
2.53
|
0.000
|
34.6%
|
20.9%
|
| Boat + ObsDisc
|
232.04
|
122
|
26.06
|
2
|
6.85
|
0.002
|
41.2%
|
27.7%
|