f. Mean Studies On Fish BehaviourIn Relation Net Transparency of Millennium Gillnet Operation In Bondet Waters, Cirebon
Continued Appendix 6 One Way ANOVA mesh passing reaction
OLD WHITE
Anova: Single
Factor SUMMARY
Groups Count Sum
Average Variance
non contact 10
1.203 0.120
0.011 contact 10
0.041 0.004 1.47E-05
ANOVA Source of
Variation SS df MS F
P-value F
crit Between
Groups 0.068
1 0.067
12.824 0.002
4.414 Within
Groups 0.095
18 0.005
Total 0.162 19
NEW WHITE
Anova: Single
Factor SUMMARY
Groups Count Sum
Average Variance
non contact 10
0.900 0.090
0.010 Contact 10
0.022 0.002 6.62E-06
ANOVA Source of
Variation SS df MS F
P-value F
crit Between
Groups 0.039
1 0.039
7.421 0.014
4.414 Within
Groups 0.093
18 0.005
Total 0.132 19
WHITE DYED
Anova: Single
Factor SUMMARY
Groups Count Sum
Average Variance
non contact 10
0.718 0.072
0.008 Contact 10
0.025 0.003 7.45E-06
ANOVA Source of
Variation SS df MS F
P-value F
crit Between
Groups 0.024
1 0.024
6.304 0.022
4.414 Within
Groups 0.069
18 0.004
Total 0.093 19
63
Appendix 7 Capture conditions of threadfins Polynemus spp.
Class range S
G W
Frequency
34-40.9 1 8 2
11 41-47.9 0
6 1 7
48-54.9 1 20 3 24
55-61.9 0 13 1 14
62-68.9 0 13 0 13
69-75.9 0 3 0
3 Total 2
63 7
72
64
Appendix 8 Fish caught by millennium gillnet
Threadfins TL = 52 cm
Spotted catfish TL = 44 cm
Stripped catfish eel TL = 59 cm
65
Appendix 7 continued
Ray fish TL = 180 cm
Snapper TL = 30 cm
Great barracuda TL = 89 cm
66
Appendix 9 Millennium gillnet catch
Millennium Gillnet Catch Captured
No Indonesian name
Local name English name
Latin name process
TL cm W gr
Gmax cm
1 Kurosenangin Subhal
Threadfins Polynemus spp.
W 47 1000
25 2 Kurosenangin
Subhal Threadfins
Polynemus spp. W 55
1400 27
3 Kurosenangin Subhal
Threadfins Polynemus spp.
G 47 900
23 4 Kurosenangin
Subhal Threadfins
Polynemus spp. W 51
1100 25
5 Kurosenangin Subhal
Threadfins Polynemus spp.
G 49 1100
26 6 Kurosenangin
Subhal Threadfins
Polynemus spp. W 51
1200 26
7 Kurosenangin Subhal
Threadfins Polynemus spp.
G 39 400
20 8 Kurosenangin
Subhal Threadfins
Polynemus spp. S 34
250 20
9 Kurosenangin Subhal
Threadfins Polynemus spp.
W 38 300
18 10 Kurosenangin
Subhal Threadfins
Polynemus spp. G 37
350 18
11 Kurosenangin Subhal
Threadfins Polynemus spp.
G 37.5
300 17
12 Kurosenangin Subhal
Threadfins Polynemus spp.
W 37 300
17 13 Kurosenangin
Subhal Threadfins
Polynemus spp. G 36
350 18
14 Kurosenangin Subhal
Threadfins Polynemus spp.
G 36 350
18 15 Kurosenangin
Subhal Threadfins
Polynemus spp. G 65
2500 35
16 Kurosenangin Subhal
Threadfins Polynemus spp.
G 62 2000
30 17 Kurosenangin
Subhal Threadfins
Polynemus spp. G 54
1800 27
67
67
18 Kurosenangin Subhal
Threadfins Polynemus spp.
G 49 1500
27 19 Kurosenangin
Subhal Threadfins
Polynemus spp. G 60
2300 30
20 Kurosenangin Subhal
Threadfins Polynemus spp.
G 39 500
22 21 Kurosenangin
Subhal Threadfins
Polynemus spp. G 43
800 22
22 Kurosenangin Subhal
Threadfins Polynemus spp.
G 34 500
22 23 Kurosenangin
Subhal Threadfins
Polynemus spp. G 63
5000 35
24 Kurosenangin Subhal
Threadfins Polynemus spp.
G 55 1650
26 25 Kurosenangin
Subhal Threadfins
Polynemus spp. G 48
1300 27
26 Kurosenangin Subhal
Threadfins Polynemus spp.
G 58 1500
27 27 Kurosenangin
Subhal Threadfins
Polynemus spp. G 56
1400 27
28 Kurosenangin Subhal
Threadfins Polynemus spp.
G 52 1300
25 29 Kurosenangin
Subhal Threadfins
Polynemus spp. G 51
1100 24
30 Kurosenangin Subhal
Threadfins Polynemus spp.
G 47 900
22 31 Kurosenangin
Subhal Threadfins
Polynemus spp. G 50
1100 30
32 Kurosenangin Subhal
Threadfins Polynemus spp.
S 52 1200
28 33 Kurosenangin
Subhal Threadfins
Polynemus spp. G 54
1350 29
34 Kurosenangin Subhal
Threadfins Polynemus spp.
W 48 1300
26 35 Kurosenangin
Subhal Threadfins
Polynemus spp. G 50
1000 23
36 Kurosenangin Subhal
Threadfins Polynemus spp.
G 54 1250
25 37 Kurosenangin
Subhal Threadfins
Polynemus spp. G 50
1100 25
38 Kurosenangin Subhal
Threadfins Polynemus spp.
G 61 2000
28
68
68
39 Kurosenangin Subhal
Threadfins Polynemus spp.
G 61 2100
28 40 Kurosenangin
Subhal Threadfins
Polynemus spp. G 48
900 26
41 Kurosenangin Subhal
Threadfins Polynemus spp.
G 50 850
25 42 Kurosenangin
Subhal Threadfins
Polynemus spp. G 60
2000 28
43 Kurosenangin Subhal
Threadfins Polynemus spp.
G 55 1300
28 44 Kurosenangin
Subhal Threadfins
Polynemus spp. G 46
650 24
45 Kurosenangin Subhal
Threadfins Polynemus spp.
G 63 2200
32 46 Kurosenangin
Subhal Threadfins
Polynemus spp. G 62
2000 30
47 Kurosenangin Subhal
Threadfins Polynemus spp.
G 47 900
23 48 Kurosenangin
Subhal Threadfins
Polynemus spp. G 56
1350 27
49 Kurosenangin Subhal
Threadfins Polynemus spp.
G 66 2500
34 50 Kurosenangin
Subhal Threadfins
Polynemus spp. G 56
1500 26
51 Kurosenangin Subhal
Threadfins Polynemus spp.
G 52 1400
27 52 Kurosenangin
Subhal Threadfins
Polynemus spp. G 60
1600 28
53 Kurosenangin Subhal
Threadfins Polynemus spp.
G 54 1350
27 54 Kurosenangin
Subhal Threadfins
Polynemus spp. G 47
800 22
55 Kurosenangin Subhal
Threadfins Polynemus spp.
G 51 1050
24 56 Kurosenangin
Subhal Threadfins
Polynemus spp. G 40
700 22
57 Kurosenangin Subhal
Threadfins Polynemus spp.
G 66 2000
28 58 Kurosenangin
Subhal Threadfins
Polynemus spp. G 69
2500 32
59 Kurosenangin Subhal
Threadfins Polynemus spp.
G 64 2750
34
69
69
60 Kurosenangin Subhal
Threadfins Polynemus spp.
G 62 1550
29 61 Kurosenangin
Subhal Threadfins
Polynemus spp. G 73
3200 35
62 Kurosenangin Subhal
Threadfins Polynemus spp.
G 51 900
23 63 Kurosenangin
Subhal Threadfins
Polynemus spp. G 64
1800 30
64 Kurosenangin Subhal
Threadfins Polynemus spp.
G 56 1650
27 65 Kurosenangin
Subhal Threadfins
Polynemus spp. G 55
1050 24
66 Kurosenangin Subhal
Threadfins Polynemus spp.
G 70 1800
31 67 Kurosenangin
Subhal Threadfins
Polynemus spp. G 51
1000 23
68 Kurosenangin Subhal
Threadfins Polynemus spp.
G 62 1700
28 69 Kurosenangin
Subhal Threadfins
Polynemus spp. G 54
1150 25
70 Kurosenangin Subhal
Threadfins Polynemus spp.
G 54 1050
26 71 Kurosenangin
Subhal Threadfins
Polynemus spp. G 64
1700 30
72 Kurosenangin Subhal
Threadfins Polynemus spp.
G 62 1650
28 73 Sembilang karang
Sembilang Striped catfish eel
Plotosus lineatus G 50
1100 25
74 Sembilang karang Sembilang
Striped catfish eel Plotosus lineatus
W 32 340
20 75 Sembilang karang
Sembilang Striped catfish eel
Plotosus lineatus G 45
800 23
76 Sembilang karang Sembilang
Striped catfish eel Plotosus lineatus
G 60 800
30 77 Sembilang karang
Sembilang Striped catfish eel
Plotosus lineatus W 66
1100 34
78 Sembilang karang Sembilang
Striped catfish eel Plotosus lineatus
W 82 2500
40 79 Sembilang karang
Sembilang Striped catfish eel
Plotosus lineatus W 72
2500 46
80 Sembilang karang Sembilang
Striped catfish eel Plotosus lineatus
G 81 2800
43
70
70
81 Sembilang karang Sembilang
Striped catfish eel Plotosus lineatus
G 59 1000
19 82 Sembilang karang
Sembilang Striped catfish eel
Plotosus lineatus S 67
900 38
83 Sembilang karang Sembilang
Striped catfish eel Plotosus lineatus
W 67 1100
38 84 Lundu,jahan,kropak Kedukang
Spotted catfish
Arius maculatus G 45
700 28
85 Lundu,jahan,kropak Kedukang Spotted
catfish Arius maculatus
W 47 1100
20 86 Lundu,jahan,kropak Kedukang
Spotted catfish
Arius maculatus G 46
1000 24
87 Lundu,jahan,kropak Kedukang Spotted
catfish Arius maculatus
G 53 1300
38 88 Lundu,jahan,kropak Kedukang
Spotted catfish
Arius maculatus G 44
750 24
89 Lundu,jahan,kropak Kedukang Spotted
catfish Arius maculatus
G 44 750
28 90 Lundu,jahan,kropak Kedukang
Spotted catfish
Arius maculatus G 49
1000 30
91 Alu-alu, manggilala Alu-alu Great barracuda
Sphyraena barracuda G 94
2000 27
92 Alu-alu, manggilala Alu-alu Great barracuda
Sphyraena barracuda W 89
2500 26
93 Kakap batu Kakap batu
Triple tail Labotes surinamensis
G 57 3500
53 94 Kakap batu
Kakap batu Triple tail
Labotes surinamensis G 45
2000 38
95 Kakap putih Kakap putih Barramundi
Lates calcarifer G 63
4000 43
96 Kakap putih Kakap putih Barramundi
Lates calcarifer W 72
5000 54
97 Kakap merah kakap
Blue spotted snapper Lutjanus rivulatus G 30
400 20
98 Bawal putih Bawal putih Silver pomfret
Pampus argentus E 30
350 30
99 Pari Pari
Ray fish
Dasyatis spp. E 180
1550 100
100 Hiu Hiu
Sharks Charcarinus spp.
E 58 1800
42 101 Julung-julung
Ceracas Garfish
Hemirhampus spp. G 78
900 19
71
71
72
6 CONCLUSIONS AND RECOMMENDATIONS