Kepadatan Populasi Dan Reproduksi Ikan Belanak (Mugil dussumieri) Di Perairan Belawan, Sumatera Utara
Lampiran 1. Peta Lokasi Penelitian
Jalan Tol
Sumber: Digitasi Peta Bakosurtanal (2013)
Lampiran 2. Gambar Lokasi Penelitian
Stasiun 1. PLN Sicanang
Stasiun 2. Titi Dua Sicanang
Stasiun 3. Paluh Hantu
Lampiran 3. Uji regresi hubungan panjang-berat stasiun 1
No. ikan
L
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
18.000
17.000
14.500
15.000
15.500
14.000
15.000
13.500
15.000
14.500
14.500
16.500
13.000
16.500
15.000
16.500
log L
1.255
1.230
1.161
1.176
1.190
1.146
1.176
1.130
1.176
1.161
1.161
1.217
1.114
1.217
1.176
1.217
W
82.080
64.810
40.960
40.050
37.970
29.700
25.440
28.470
36.500
32.000
31.300
44.900
24.300
43.400
31.900
47.400
log W
1.914
1.812
1.612
1.603
1.579
1.473
1.406
1.454
1.562
1.505
1.496
1.652
1.386
1.637
1.504
1.676
log L x log W
2.403
2.229
1.873
1.885
1.880
1.688
1.653
1.644
1.837
1.748
1.737
2.012
1.543
1.994
1.769
2.040
(log L)^2
1.576
1.514
1.349
1.383
1.417
1.314
1.383
1.278
1.383
1.349
1.349
1.482
1.241
1.482
1.383
1.482
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
630
12.500
15.000
14.500
15.000
14.000
9.000
16.000
15.500
15.000
16.500
17.500
19.000
16.000
12.500
14.500
14.500
13.500
12.000
15.000
521.5
Log a=
-1.6074
a=
0.0247
b=
2.7006
1.097
1.176
1.161
1.176
1.146
0.954
1.204
1.190
1.176
1.217
1.243
1.279
1.204
1.097
1.161
1.161
1.130
1.079
1.176
40.9374
W = 0,0247 L^2,7006
Keterangan: L = Panjang
W = Berat
21.800
33.700
31.300
33.400
29.000
15.200
44.700
41.200
38.200
50.200
67.100
89.300
43.700
19.400
33.200
31.100
25.500
17.100
38.600
1344.88
1.338
1.528
1.496
1.524
1.462
1.182
1.650
1.615
1.582
1.701
1.827
1.951
1.640
1.288
1.521
1.493
1.407
1.233
1.587
54.29431
L
W
12
20.28308
1.468
1.797
1.737
1.792
1.676
1.128
1.987
1.922
1.861
2.071
2.271
2.495
1.975
1.413
1.767
1.734
1.590
1.331
1.866
63.81243258
1.203
1.383
1.349
1.383
1.314
0.911
1.450
1.417
1.383
1.482
1.545
1.635
1.450
1.203
1.349
1.349
1.278
1.165
1.383
47.99594
Lampiran 4. Uji regresi hubungan panjang-berat stasiun 2
No.ikan
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
L
14
16
14.5
16
16.5
13
13.5
14
16.5
15
15
14.5
11.5
14
14
16
15
16.5
log L
1.14613
1.20412
1.16137
1.20412
1.21748
1.11394
1.13033
1.14613
1.21748
1.17609
1.17609
1.16137
1.0607
1.14613
1.14613
1.20412
1.17609
1.21748
W
log W
29.73
46.71
37.1
39.89
46.54
25.97
39.5
35.24
52.03
37.2
32.7
31.75
16.82
27.02
31.74
42.42
37.88
43.05
1.47319
1.66941
1.56937
1.60086
1.66783
1.41447
1.5966
1.54704
1.71625
1.57054
1.51455
1.50174
1.22583
1.43169
1.50161
1.62757
1.57841
1.63397
log L x log W
1.68846999
2.01016978
1.82262064
1.92763238
2.03055184
1.57564163
1.80468761
1.77310122
2.08951148
1.84710182
1.78124637
1.74407712
1.30023098
1.64089471
1.72103379
1.95979036
1.85635417
1.98933608
(log L)^2
1.31361
1.4499
1.34878
1.4499
1.48227
1.24087
1.27765
1.31361
1.48227
1.38319
1.38319
1.34878
1.12508
1.31361
1.31361
1.4499
1.38319
1.48227
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
16
14
14
15
14.5
14
14
14
13.5
11
15
14.5
14
13
14.5
15
13
16
14
13
14
11
14
16
15
19
14
14
15
14
14
17
17
16
16
18
16
15
1.20412
1.14613
1.14613
1.17609
1.16137
1.14613
1.14613
1.14613
1.13033
1.04139
1.17609
1.16137
1.14613
1.11394
1.16137
1.17609
1.11394
1.20412
1.14613
1.11394
1.14613
1.04139
1.14613
1.20412
1.17609
1.27875
1.14613
1.14613
1.17609
1.14613
1.14613
1.23045
1.23045
1.20412
1.20412
1.25527
1.20412
1.17609
53.67
30.34
29.31
36.2
32.63
28.1
33.33
31.72
30.55
15.9
41.53
31.5
30.2
22.2
29.6
33.8
22.6
35.6
25.7
24.2
30.5
14.4
27.8
47.5
36.3
60
32.7
31.3
33
33.1
28
58.5
46.9
41.6
44.2
60.4
48.5
36.8
1.72973
1.48202
1.46702
1.55871
1.51362
1.44871
1.52284
1.50133
1.48501
1.2014
1.61836
1.49831
1.48001
1.34635
1.47129
1.52892
1.35411
1.55145
1.40993
1.38382
1.4843
1.15836
1.44404
1.67669
1.55991
1.77815
1.51455
1.49554
1.51851
1.51983
1.44716
1.76716
1.67117
1.61909
1.64542
1.78104
1.68574
1.56585
2.08280438
1.6985796
1.68138796
1.83318353
1.75786644
1.66040293
1.74536425
1.72072005
1.67855832
1.25112618
1.90334132
1.74008993
1.69627745
1.49976095
1.70871112
1.79814557
1.50840009
1.86813194
1.61596388
1.54149193
1.70119766
1.20631023
1.65506023
2.01894028
1.83459255
2.27381731
1.73586564
1.71408529
1.78591097
1.74191747
1.65862839
2.17439503
2.05629282
1.94958263
1.98128583
2.2356867
2.02983531
1.84157993
1.4499
1.31361
1.31361
1.38319
1.34878
1.31361
1.31361
1.31361
1.27765
1.0845
1.38319
1.34878
1.31361
1.24087
1.34878
1.38319
1.24087
1.4499
1.31361
1.24087
1.31361
1.0845
1.31361
1.4499
1.38319
1.63521
1.31361
1.31361
1.38319
1.31361
1.31361
1.514
1.514
1.4499
1.4499
1.57571
1.4499
1.38319
57
58
59
60
61
62
63
64
65
66
67
68
2346
16
17
18
15
15
16
16
16
12
15
17
16
1011.5
1.20412
1.23045
1.25527
1.17609
1.17609
1.20412
1.20412
1.20412
1.07918
1.17609
1.23045
1.20412
79.5644
46.3
47
72.6
37.2
33.6
40.3
41.8
41.8
21.8
34.4
46.9
44.9
2492.07
1.66558
1.6721
1.86094
1.57054
1.52634
1.60531
1.62118
1.62118
1.33846
1.53656
1.67117
1.65225
105.068
Log a=
0.0051
a=
1.0119
b=
1.3183
L
W
W = 0,0247 L^2,7006
12
20.28308
Keterangan: L = Panjang
W = Berat
2.00555935
2.05743101
2.33598257
1.84710182
1.79511428
1.93297988
1.95209076
1.95209076
1.44443715
1.80713295
2.05629282
1.98950284
123.32346
1.4499
1.514
1.57571
1.38319
1.38319
1.4499
1.4499
1.4499
1.16463
1.38319
1.514
1.4499
93.2391
Lampiran 5. Uji regresi hubungan panjang-berat stasiun 3
No.ikan
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
L
21
15
13.5
14
13.5
13.5
11.5
11.5
12.5
15.5
14
13
13
13
13.5
15
16
log L
1.322219
1.176091
1.130334
1.146128
1.130334
1.130334
1.060698
1.060698
1.09691
1.190332
1.146128
1.113943
1.113943
1.113943
1.130334
1.176091
1.20412
W
103.22
38.89
27.65
28.55
27.64
25.75
15.94
17.12
20.2
45.5
28.9
23.7
23.5
21.3
26.7
38.7
44.7
log W
2.013764
1.589838
1.441695
1.455606
1.441538
1.410777
1.202488
1.233504
1.305351
1.658011
1.460898
1.374748
1.371068
1.32838
1.426511
1.587711
1.650308
log L x log W
2.662637424
1.869794508
1.629596696
1.668310975
1.629419124
1.594649147
1.275476761
1.308374775
1.431852988
1.973583521
1.674375975
1.531391781
1.527291931
1.479739629
1.61243385
1.867292988
1.987168266
(log L)^2
1.748264
1.383191
1.277654
1.313609
1.277654
1.277654
1.12508
1.12508
1.203212
1.41689
1.313609
1.24087
1.24087
1.24087
1.277654
1.383191
1.449905
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
1081
18
18
16
15
15.5
16
14
13
16.5
15.5
14.5
19
14
14
15
15
13
15
11.5
14.5
15
15
16
16
16
12
15
17
16
680
1.255273
1.255273
1.20412
1.176091
1.190332
1.20412
1.146128
1.113943
1.217484
1.190332
1.161368
1.278754
1.146128
1.146128
1.176091
1.176091
1.113943
1.176091
1.060698
1.161368
1.176091
1.176091
1.20412
1.20412
1.20412
1.079181
1.176091
1.230449
1.20412
53.64672
62.8
70.4
42
38.8
43
44.2
30
23.3
45
40.8
36.4
63.3
25.3
29.5
34.1
37
24.3
35
16.5
29.6
35.6
31.8
40.3
41.8
41.8
21.8
34.4
46.9
44.9
1668.56
1.79796
1.847573
1.623249
1.588832
1.633468
1.645422
1.477121
1.367356
1.653213
1.61066
1.561101
1.801404
1.403121
1.469822
1.532754
1.568202
1.385606
1.544068
1.217484
1.471292
1.55145
1.502427
1.605305
1.621176
1.621176
1.338456
1.536558
1.671173
1.652246
70.25187
Log a=
0.0176
a=
1.0414
b=
1.2980
L
W
W = 0,0247 L^2,7006
12
20.28308
Keterangan: L = Panjang
W = Berat
2.256929306
2.31920716
1.954586907
1.868611105
1.944369281
1.981285834
1.692970082
1.523157038
2.012759692
1.917219847
1.813013195
2.303551481
1.608155767
1.68460422
1.802659027
1.84434834
1.543486897
1.81596493
1.29138259
1.708711115
1.824646781
1.766991403
1.932979884
1.952090756
1.952090756
1.444437147
1.807132953
2.056292822
1.989502835
82.33652949
1.575709
1.575709
1.449905
1.383191
1.41689
1.449905
1.313609
1.24087
1.482267
1.41689
1.348776
1.635211
1.313609
1.313609
1.383191
1.383191
1.24087
1.383191
1.12508
1.348776
1.383191
1.383191
1.449905
1.449905
1.449905
1.164632
1.383191
1.514005
1.449905
62.70353
Jalan Tol
Sumber: Digitasi Peta Bakosurtanal (2013)
Lampiran 2. Gambar Lokasi Penelitian
Stasiun 1. PLN Sicanang
Stasiun 2. Titi Dua Sicanang
Stasiun 3. Paluh Hantu
Lampiran 3. Uji regresi hubungan panjang-berat stasiun 1
No. ikan
L
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
18.000
17.000
14.500
15.000
15.500
14.000
15.000
13.500
15.000
14.500
14.500
16.500
13.000
16.500
15.000
16.500
log L
1.255
1.230
1.161
1.176
1.190
1.146
1.176
1.130
1.176
1.161
1.161
1.217
1.114
1.217
1.176
1.217
W
82.080
64.810
40.960
40.050
37.970
29.700
25.440
28.470
36.500
32.000
31.300
44.900
24.300
43.400
31.900
47.400
log W
1.914
1.812
1.612
1.603
1.579
1.473
1.406
1.454
1.562
1.505
1.496
1.652
1.386
1.637
1.504
1.676
log L x log W
2.403
2.229
1.873
1.885
1.880
1.688
1.653
1.644
1.837
1.748
1.737
2.012
1.543
1.994
1.769
2.040
(log L)^2
1.576
1.514
1.349
1.383
1.417
1.314
1.383
1.278
1.383
1.349
1.349
1.482
1.241
1.482
1.383
1.482
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
630
12.500
15.000
14.500
15.000
14.000
9.000
16.000
15.500
15.000
16.500
17.500
19.000
16.000
12.500
14.500
14.500
13.500
12.000
15.000
521.5
Log a=
-1.6074
a=
0.0247
b=
2.7006
1.097
1.176
1.161
1.176
1.146
0.954
1.204
1.190
1.176
1.217
1.243
1.279
1.204
1.097
1.161
1.161
1.130
1.079
1.176
40.9374
W = 0,0247 L^2,7006
Keterangan: L = Panjang
W = Berat
21.800
33.700
31.300
33.400
29.000
15.200
44.700
41.200
38.200
50.200
67.100
89.300
43.700
19.400
33.200
31.100
25.500
17.100
38.600
1344.88
1.338
1.528
1.496
1.524
1.462
1.182
1.650
1.615
1.582
1.701
1.827
1.951
1.640
1.288
1.521
1.493
1.407
1.233
1.587
54.29431
L
W
12
20.28308
1.468
1.797
1.737
1.792
1.676
1.128
1.987
1.922
1.861
2.071
2.271
2.495
1.975
1.413
1.767
1.734
1.590
1.331
1.866
63.81243258
1.203
1.383
1.349
1.383
1.314
0.911
1.450
1.417
1.383
1.482
1.545
1.635
1.450
1.203
1.349
1.349
1.278
1.165
1.383
47.99594
Lampiran 4. Uji regresi hubungan panjang-berat stasiun 2
No.ikan
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
L
14
16
14.5
16
16.5
13
13.5
14
16.5
15
15
14.5
11.5
14
14
16
15
16.5
log L
1.14613
1.20412
1.16137
1.20412
1.21748
1.11394
1.13033
1.14613
1.21748
1.17609
1.17609
1.16137
1.0607
1.14613
1.14613
1.20412
1.17609
1.21748
W
log W
29.73
46.71
37.1
39.89
46.54
25.97
39.5
35.24
52.03
37.2
32.7
31.75
16.82
27.02
31.74
42.42
37.88
43.05
1.47319
1.66941
1.56937
1.60086
1.66783
1.41447
1.5966
1.54704
1.71625
1.57054
1.51455
1.50174
1.22583
1.43169
1.50161
1.62757
1.57841
1.63397
log L x log W
1.68846999
2.01016978
1.82262064
1.92763238
2.03055184
1.57564163
1.80468761
1.77310122
2.08951148
1.84710182
1.78124637
1.74407712
1.30023098
1.64089471
1.72103379
1.95979036
1.85635417
1.98933608
(log L)^2
1.31361
1.4499
1.34878
1.4499
1.48227
1.24087
1.27765
1.31361
1.48227
1.38319
1.38319
1.34878
1.12508
1.31361
1.31361
1.4499
1.38319
1.48227
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
16
14
14
15
14.5
14
14
14
13.5
11
15
14.5
14
13
14.5
15
13
16
14
13
14
11
14
16
15
19
14
14
15
14
14
17
17
16
16
18
16
15
1.20412
1.14613
1.14613
1.17609
1.16137
1.14613
1.14613
1.14613
1.13033
1.04139
1.17609
1.16137
1.14613
1.11394
1.16137
1.17609
1.11394
1.20412
1.14613
1.11394
1.14613
1.04139
1.14613
1.20412
1.17609
1.27875
1.14613
1.14613
1.17609
1.14613
1.14613
1.23045
1.23045
1.20412
1.20412
1.25527
1.20412
1.17609
53.67
30.34
29.31
36.2
32.63
28.1
33.33
31.72
30.55
15.9
41.53
31.5
30.2
22.2
29.6
33.8
22.6
35.6
25.7
24.2
30.5
14.4
27.8
47.5
36.3
60
32.7
31.3
33
33.1
28
58.5
46.9
41.6
44.2
60.4
48.5
36.8
1.72973
1.48202
1.46702
1.55871
1.51362
1.44871
1.52284
1.50133
1.48501
1.2014
1.61836
1.49831
1.48001
1.34635
1.47129
1.52892
1.35411
1.55145
1.40993
1.38382
1.4843
1.15836
1.44404
1.67669
1.55991
1.77815
1.51455
1.49554
1.51851
1.51983
1.44716
1.76716
1.67117
1.61909
1.64542
1.78104
1.68574
1.56585
2.08280438
1.6985796
1.68138796
1.83318353
1.75786644
1.66040293
1.74536425
1.72072005
1.67855832
1.25112618
1.90334132
1.74008993
1.69627745
1.49976095
1.70871112
1.79814557
1.50840009
1.86813194
1.61596388
1.54149193
1.70119766
1.20631023
1.65506023
2.01894028
1.83459255
2.27381731
1.73586564
1.71408529
1.78591097
1.74191747
1.65862839
2.17439503
2.05629282
1.94958263
1.98128583
2.2356867
2.02983531
1.84157993
1.4499
1.31361
1.31361
1.38319
1.34878
1.31361
1.31361
1.31361
1.27765
1.0845
1.38319
1.34878
1.31361
1.24087
1.34878
1.38319
1.24087
1.4499
1.31361
1.24087
1.31361
1.0845
1.31361
1.4499
1.38319
1.63521
1.31361
1.31361
1.38319
1.31361
1.31361
1.514
1.514
1.4499
1.4499
1.57571
1.4499
1.38319
57
58
59
60
61
62
63
64
65
66
67
68
2346
16
17
18
15
15
16
16
16
12
15
17
16
1011.5
1.20412
1.23045
1.25527
1.17609
1.17609
1.20412
1.20412
1.20412
1.07918
1.17609
1.23045
1.20412
79.5644
46.3
47
72.6
37.2
33.6
40.3
41.8
41.8
21.8
34.4
46.9
44.9
2492.07
1.66558
1.6721
1.86094
1.57054
1.52634
1.60531
1.62118
1.62118
1.33846
1.53656
1.67117
1.65225
105.068
Log a=
0.0051
a=
1.0119
b=
1.3183
L
W
W = 0,0247 L^2,7006
12
20.28308
Keterangan: L = Panjang
W = Berat
2.00555935
2.05743101
2.33598257
1.84710182
1.79511428
1.93297988
1.95209076
1.95209076
1.44443715
1.80713295
2.05629282
1.98950284
123.32346
1.4499
1.514
1.57571
1.38319
1.38319
1.4499
1.4499
1.4499
1.16463
1.38319
1.514
1.4499
93.2391
Lampiran 5. Uji regresi hubungan panjang-berat stasiun 3
No.ikan
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
L
21
15
13.5
14
13.5
13.5
11.5
11.5
12.5
15.5
14
13
13
13
13.5
15
16
log L
1.322219
1.176091
1.130334
1.146128
1.130334
1.130334
1.060698
1.060698
1.09691
1.190332
1.146128
1.113943
1.113943
1.113943
1.130334
1.176091
1.20412
W
103.22
38.89
27.65
28.55
27.64
25.75
15.94
17.12
20.2
45.5
28.9
23.7
23.5
21.3
26.7
38.7
44.7
log W
2.013764
1.589838
1.441695
1.455606
1.441538
1.410777
1.202488
1.233504
1.305351
1.658011
1.460898
1.374748
1.371068
1.32838
1.426511
1.587711
1.650308
log L x log W
2.662637424
1.869794508
1.629596696
1.668310975
1.629419124
1.594649147
1.275476761
1.308374775
1.431852988
1.973583521
1.674375975
1.531391781
1.527291931
1.479739629
1.61243385
1.867292988
1.987168266
(log L)^2
1.748264
1.383191
1.277654
1.313609
1.277654
1.277654
1.12508
1.12508
1.203212
1.41689
1.313609
1.24087
1.24087
1.24087
1.277654
1.383191
1.449905
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
1081
18
18
16
15
15.5
16
14
13
16.5
15.5
14.5
19
14
14
15
15
13
15
11.5
14.5
15
15
16
16
16
12
15
17
16
680
1.255273
1.255273
1.20412
1.176091
1.190332
1.20412
1.146128
1.113943
1.217484
1.190332
1.161368
1.278754
1.146128
1.146128
1.176091
1.176091
1.113943
1.176091
1.060698
1.161368
1.176091
1.176091
1.20412
1.20412
1.20412
1.079181
1.176091
1.230449
1.20412
53.64672
62.8
70.4
42
38.8
43
44.2
30
23.3
45
40.8
36.4
63.3
25.3
29.5
34.1
37
24.3
35
16.5
29.6
35.6
31.8
40.3
41.8
41.8
21.8
34.4
46.9
44.9
1668.56
1.79796
1.847573
1.623249
1.588832
1.633468
1.645422
1.477121
1.367356
1.653213
1.61066
1.561101
1.801404
1.403121
1.469822
1.532754
1.568202
1.385606
1.544068
1.217484
1.471292
1.55145
1.502427
1.605305
1.621176
1.621176
1.338456
1.536558
1.671173
1.652246
70.25187
Log a=
0.0176
a=
1.0414
b=
1.2980
L
W
W = 0,0247 L^2,7006
12
20.28308
Keterangan: L = Panjang
W = Berat
2.256929306
2.31920716
1.954586907
1.868611105
1.944369281
1.981285834
1.692970082
1.523157038
2.012759692
1.917219847
1.813013195
2.303551481
1.608155767
1.68460422
1.802659027
1.84434834
1.543486897
1.81596493
1.29138259
1.708711115
1.824646781
1.766991403
1.932979884
1.952090756
1.952090756
1.444437147
1.807132953
2.056292822
1.989502835
82.33652949
1.575709
1.575709
1.449905
1.383191
1.41689
1.449905
1.313609
1.24087
1.482267
1.41689
1.348776
1.635211
1.313609
1.313609
1.383191
1.383191
1.24087
1.383191
1.12508
1.348776
1.383191
1.383191
1.449905
1.449905
1.449905
1.164632
1.383191
1.514005
1.449905
62.70353