Sampel Berwarna Kuning Pucat
Lampiran 1. Peta Lok a Lokasi
Keterangan: Stasiun 1 : Daerah rah Keramba Stasiun 3 : Daerah Parawis isata Stasiun 2 : Daerah rah Dermaga Stasiun 4 : Daerah Bebas Ak s Aktivitas (Kontrol)
Lampiran 2. Bagan Kerja Metode Winkler untuk Mengukur Kelarutan
Oksigen (DO) Sampel Air1 ml MnSO
4 1 ml KOH – KI dikocok didiamkan
Sampel Dengan Endapan Putih/Coklat 1 ml H SO
2
4 dikocok didiamkan
Larutan Sampel Berwarna Coklat diambil sebanyak 100 ml ditetesi Na
2 S
2 O 3 0,0125 N Sampel Berwarna Kuning Pucat ditambahkan 5 tetes amilum
Sampel Berwarna Biru
dititrasi dengan Na
2 S
2 O 3 0,0125 N Sampel Bening
Dihitung volume Na S O yang terpakai
2
2
3
(= nilai DO akhir)
Hasil (Suin, 2002)
Lampiran 3. Bagan Kerja Metode Winkler untuk Mengukur BOD
5 Sampel Air Sampel Air Sampel Air diinkubasi selama 5 hari pada temperatur 20°C dihitung nilai DO awal dihitung nilai DO akhir
DO Akhir DO Awal Keterangan :
- Penghitungan nilai DO awal dan DO akhir sama dengan penghitungan Nilai DO
5 = Nilai awal – Nilai DO akhir (Suin, 2002)
- Nilai BOD
Lampiran 4. Tabel Kelarutan O2 (Oksigen) T˚C 0,0 0,1 0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,9
14,6 14,12 14,08 14,04 14,00 13,97 13,93 13,89 13,85 13,81 1 13,77 13,74 13,70 13,66 13,63 13,59 13,55 13,51 13,48 13,44 2 13,40 13,37 13,33 13,30 13,26 13,22 13,19 13,15 13,12 13,08 3 13,05 13,01 12,98 12,94 12,91 12,87 12,84 12,81 12,77 12,74 4 12,70 12,67 12,64 12,60 12,57 12,54 12,51 12,47 12,44 12,41 5 12,37 12,34 12,31 12,28 12,25 12,22 12,18 12,15 12,12 12,09 6 12,06 12,03 12,00 11,97 11,94 11,91 11,88 11,85 11,82 11,79 7 11,76 11,73 11,70 11,67 11,64 11,61 11,58 11,55 11,52 11,50 8 11,47 11,44 11,41 11,38 11,36 11,33 11,30 11,27 11,25 11,22 9 11,19 11,16 11,14 11,11 11,08 11,06 11,03 11,00 10,98 10,95 10 10,92 10,90 10,87 10,85 10,82 10,80 10,77 10,75 10,72 10,70 11 10,67 10,65 10,62 10,60 10,57 10,55 10,53 10,50 10,48 10,45 12 10,43 10,40 10,38 10,36 10,34 10,31 10,29 10,27 10,24 10,22 13 10,20 10,17 10,15 10,13 10,11 10,09 10,06 10,04 10,02 10,00 14 9,98 9,95 9,93 9,91 9,89 9,87 9,85 9,83 9,81 9,78 15 9,76 9,74 9,72 9,70 9,68 9,66 9,64 9,62 9,60 9,58 16 9,56 9,54 9,52 9,50 9,48 9,46 9,45 9,43 9,41 9,39 17 9,37 9,35 9,33 9,31 9,30 9,28 9,26 9,24 9,22 9,20 18 9,18 9,18 9,15 9,13 9,12 9,10 9,08 9,06 9,04 9,03 19 9,01 8,99 8,98 8,96 8,94 8,93 8,91 8,89 8,88 8,86 20 8,84 8,83 8,81 8,79 8,78 8,76 8,75 58,73 8,71 8,70 21 8,68 8,67 8,65 8,64 8,62 8,61 8,59 8,58 8,56 8,55 22 8,53 8,52 8,50 8,49 8,47 8,46 8,44 8,43 8,41 8,40 23 8,38 8,37 8,36 8,34 8,33 8,32 8,30 8,29 8,27 8,26 24 8,25 8,23 8,22 8,21 8,19 8,18 8,17 8,15 8,14 8,13 25 8,11 8,10 8,09 8,07 8,06 8,05 8,04 8,02 8,01 8,00 26 7,99 7,97 7,96 7,95 7,94 7,92 7,91 7,90 7,89 7,88 27 7,86 7,85 7,84 7,83 7,82 7,81 7,79 7,78 7,77 7,76 28 7,75 7,74 7,72 7,71 7,70 7,69 7,68 7,67 7,66 7,65 29 7,64 7,62 7,61 7,60 7,59 7,58 7,57 7,56 7,55 7,54 30 7,53 7,52 7,51 7,50 7,48 7,47 7,46 7,45 7,44 7,43
(Barus, 2004)
3- Lampiran 5. Bagan Kerja Pengukuran Fosfat (PO 4 ) 5 ml Sampel Air 1 ml Amstrong Reagent 1 ml Ascorbic Acid
Larutan
Dibiarka selama 20 menit Diukur denganSpektrofotometer pada λ = 880 nm
Hasil
Lampiran 6. Data Mentah Kepadatan Ikan Tabel a. Jumlah Ikan Yang Tertangkap di setiap Stasiun Pagi Malam Stasiun
U 1 U 2 Total U 1 U 2 Total KJA 71 55 126 120 228 348
86 - Dermaga
86 145
57 202 Pariwisata 94 - 94 106 111 217 Bebas Aktivitas47 68 115 159 129 288 Tabel b. Jumlah Ikan Panjang dan Bobot Berdasarkan Jenis Kelamin di setiap Stasiun
Pagi Malam Stasiun Jantan Betina Jantan Betina pengamatan PT W PT W PT W PT W
N N N N (cm) (gram) (cm) (gram) (cm) (gram) (cm) (gram) KJA 44 13,5-17 24,6-68,5 82 13-18 24,2-64,5 140 13,5-16,5 29,3-56,1 208 14-15,5 32-45,7 13,5-
Dermaga 36 12,5-16 21,7-53,4 50 27,9-56,4 89 14,2-16,5 29,8-41,7 113 14-15 28,3-38,1 16,5 Parawisata 38 12,5-17 21,5-48,4 56 12,5-18 28,2-67,4 83 13,5-16,5 28-53,7 134 14,5-17 30,3-60,4 Bebas
23 14,5-16 31,9-45,6 92 13-16,5 24,6-52,5 136 13,5-16,5 28,2-52,6 152 13,5-17 29,9-48,1 Aktivitas
Lampiran 7. Perhitungan Kepadatan (K) ikan bilih (Mystacoleucus padangensis) stasiun 1 Jumlah individu suatu jenis/ulangan K = Luas jala
/
2 = = 2,37 ind/m
Kepadatan (K) ikan bilih (Mystacoleucus padangensis) stasiun 2 Jumlah individu suatu jenis/ulangan K = Luas jala
/
2 = = 1,44 ind/m Kepadatan (K) ikan bilih (Mystacoleucus padangensis) stasiun 3
Jumlah individu suatu jenis/ulangan K = Luas jala
/
2 = = 1,55 ind/m Kepadatan (K) ikan bilih (Mystacoleucus padangensis) stasiun 4
Jumlah individu suatu jenis/ulangan K = Luas jala
/
2 = = 2,01 ind/m
Lampiran 8. Panjang dan Berat Ikan Bilih (Mystacoleucus padangensis)
a. Keramba Jaring Apung
Log W Log L x Log W (Log L)
27 15.5 1.190331698
44.7 Betina 1.650307523 1.916614351 1.348775637
30 14.5 1.161368002
33.4 Jantan 1.523746467 1.834773569 1.449904933
29 16 1.204119983
38.5 Jantan 1.58546073 1.84130336 1.348775637
28 14.5 1.161368002
28.5 Betina 1.45484486 1.731747953 1.416889552
35.5 Betina 1.550228353 1.823210016 1.38319065
38.3 Jantan 1.583198774 1.861986239 1.38319065
26 15 1.176091259
44.4 Jantan 1.64738297 1.983646753 1.449904933
25 16 1.204119983
34.6 Betina 1.539076099 1.810093947 1.38319065
24 15 1.176091259
46.6 Jantan 1.668385917 2.008936821 1.449904933
23 16 1.204119983
34.3 Jantan 1.53529412 1.805645995 1.38319065
31 15 1.176091259
32 15.5 1.190331698
56.1 Jantan 1.748962861 2.129334203 1.482267154
32 Jantan 1.505149978 1.701321847 1.277654428
Total 47.24909983 63.83205 75.52424719 55.85809617
31.4 Jantan 1.496929648 1.715673037 1.313609474
40 14 1.146128036
39.2 Jantan 1.593286067 1.873849817 1.38319065
39 15 1.176091259
29.3 Betina 1.46686762 1.681218104 1.313609474
38 14 1.146128036
37 13.5 1.130333768
39.4 Betina 1.595496222 1.899169727 1.416889552
36.7 Betina 1.564666064 1.793307643 1.313609474
36 14 1.146128036
49.9 Jantan 1.698100546 1.972119638 1.348775637
35 14.5 1.161368002
31.6 Jantan 1.499687083 1.805803184 1.449904933
34 16 1.204119983
45.7 Jantan 1.6599162 1.902476494 1.313609474
33 14 1.146128036
22 15 1.176091259
21 16.5 1.217483944
2
64.5 Betina 1.809559715 2.271490556 1.575709062
9 16.5 1.217483944
53.4 Betina 1.727541257 2.103253743 1.482267154
8 16.5 1.217483944
29.5 Betina 1.469822016 1.728644825 1.38319065
7 15 1.176091259
68.5 Jantan 1.835690571 2.234923797 1.482267154
6 16.5 1.217483944
5 18 1.255272505
10 13 1.113943352 24.5 - 1.389166084 1.547452325 1.240869792
50.6 Jantan 1.704150517 2.028504379 1.416889552
4 15.5 1.190331698
54.7 Betina 1.737987326 2.138504631 1.514004548
3 17 1.230448921
38.5 Betina 1.58546073 1.909084946 1.449904933
2 16 1.204119983
50.4 Betina 1.702430536 2.049930628 1.449904933
1 16 1.204119983
49.4 Betina 1.693726949 2.062085366 1.482267154
11 14 1.146128036
No. Length (L) Log L Weight (W)
Jenis
Kelamin
27.9 Jantan 1.445604203 1.634015247 1.277654428
20 13.5 1.130333768
33.1 Betina 1.519827994 1.765079601 1.348775637
19 14.5 1.161368002
31.4 Betina 1.496929648 1.760525875 1.38319065
18 15 1.176091259
24.2 Betina 1.383815366 1.564173238 1.277654428
17 13.5 1.130333768
16 13.5 1.130333768
31.1 Jantan 1.492760389 1.710894532 1.313609474
62.9 Jantan 1.798650645 2.213147747 1.514004548
15 17 1.230448921
46.8 Betina 1.670245853 2.011176408 1.449904933
14 16 1.204119983
48.4 Jantan 1.684845362 1.981531903 1.38319065
13 15 1.176091259
53.2 Betina 1.725911632 2.145373828 1.54514359
12 17.5 1.243038049
24.6 Jantan 1.390935107 1.572220921 1.277654428
b. Dermaga
27 15.5 1.190331698
28.3 Betina 1.451786436 1.663933136 1.313609474
30 14 1.146128036
36.3 Betina 1.559906625 1.834592547 1.38319065
29 15 1.176091259
33.7 Betina 1.527629901 1.774140486 1.348775637
28 14.5 1.161368002
41.2 Jantan 1.614897216 1.922263346 1.416889552
40.3 Jantan 1.605305046 1.887985233 1.38319065
29 Betina 1.462397998 1.676095345 1.313609474
26 15 1.176091259
36.4 Jantan 1.561101384 1.813013195 1.348775637
25 14.5 1.161368002
24 15.5 1.190331698 43.1 - 1.63447727 1.945570105 1.416889552
40.5 Jantan 1.607455023 1.913404668 1.416889552
23 15.5 1.190331698
35.1 Jantan 1.545307116 1.780639379 1.327768429
31 14 1.146128036
32 15 1.176091259
38.1 Jantan 1.580924976 1.859312045 1.38319065
36.8 Jantan 1.565847819 1.818525553 1.348775637
Total 46.64835135 61.26371386 71.52734309 54.43309354
41.7 Jantan 1.620136055 1.972489634 1.482267154
40 16.5 1.217483944
37.8 Jantan 1.5774918 1.8320485 1.348775637
39 14.5 1.161368002
35.5 Betina 1.550228353 1.845285948 1.416889552
38 15.5 1.190331698
37 14.5 1.161368002
38.1 Betina 1.580924976 1.859312045 1.38319065
31.9 Betina 1.503790683 1.746454381 1.348775637
36 14.5 1.161368002
30.5 Betina 1.484299839 1.745672067 1.38319065
35 15 1.176091259
32 Betina 1.505149978 1.725094588 1.313609474
34 14 1.146128036
29.8 Jantan 1.474216264 1.733812862 1.38319065
33 15 1.176091259
22 14.2 1.152288344
No. Length (L) Log L Weight (W)
Jenis
Kelamin
Log W Log L x Log W (Log L)
5 16 1.204119983
9 15 1.176091259
8 15.5 1.190331698 40.7 - 1.609594409 1.915951246 1.416889552
26.7 Jantan 1.426511261 1.61243385 1.277654428
7 13.5 1.130333768
46.4 Betina 1.666517981 2.006687602 1.449904933
6 16 1.204119983
40.5 Betina 1.607455023 1.935568715 1.449904933
4 15 1.176091259 38 - 1.579783597 1.857969679 1.38319065
10 14.5 1.161368002
29.4 Jantan 1.46834733 1.682914041 1.313609474
3 14 1.146128036
43.4 Jantan 1.63748973 1.971734105 1.449904933
2 16 1.204119983
41.3 Jantan 1.615950052 1.900504731 1.38319065
1 15 1.176091259
2
35.1 Betina 1.545307116 1.817422192 1.38319065
23.7 Jantan 1.374748346 1.59658874 1.348775637
20 12 1.079181246 20.1 - 1.303196057 1.406384745 1.164632162
16 12.5 1.096910013
32.8 Betina 1.515873844 1.760487378 1.348775637
19 14.5 1.161368002
26.6 Jantan 1.424881637 1.61059183 1.277654428
18 13.5 1.130333768
31.7 Jantan 1.501059262 1.720406104 1.313609474
17 14 1.146128036
21.7 Jantan 1.336459734 1.465976064 1.203211577
30.7 Betina 1.487138375 1.749010444 1.38319065
11 15 1.176091259
15 15 1.176091259
41 Betina 1.612783857 1.94198527 1.449904933
14 16 1.204119983
27.9 Betina 1.445604203 1.634015247 1.277654428
13 13.5 1.130333768
32 Jantan 1.505149978 1.725094588 1.313609474
12 14 1.146128036
38.6 Betina 1.586587305 1.865971461 1.38319065
21 15 1.176091259
c. Pariwisata
32.2 Jantan 1.507855872 1.728195888 1.313609474
30 14.5 1.161368002
32.5 Jantan 1.511883361 1.799642689 1.416889552
29 15.5 1.190331698
31.8 Betina 1.50242712 1.788386625 1.416889552
28 15.5 1.190331698
28.4 Betina 1.45331834 1.729930888 1.416889552
27 15.5 1.190331698
26 14 1.146128036
31 13 1.113943352
32.9 Betina 1.517195898 1.784360834 1.38319065
25 15 1.176091259
52.5 Betina 1.720159303 2.094266333 1.482267154
24 16.5 1.217483944
29.7 Betina 1.472756449 1.640567256 1.240869792
23 13 1.113943352
38.1 Jantan 1.580924976 1.859312045 1.38319065
22 15 1.176091259
40.5 Betina 1.607455023 1.866846829 1.348775637
32.6 Betina 1.5132176 1.685638686 1.240869792
21 15.5 1.190331698
31.9 Jantan 1.503790683 1.746454381 1.348775637
Total 46.78033014 61.84557096 72.42269156 54.7618729
28.7 Betina 1.457881897 1.670919315 1.313609474
40 14 1.146128036
36.6 Jantan 1.563481085 1.861061095 1.416889552
39 15.5 1.190331698
27.2 Betina 1.434568904 1.64419964 1.313609474
38 14 1.146128036
37 14.5 1.161368002
32 16 1.204119983
45.6 Jantan 1.658964843 1.997592718 1.449904933
36 16 1.204119983
36.1 Betina 1.557507202 1.875425545 1.449904933
35 16 1.204119983
34 15 1.176091259 25.7 - 1.409933123 1.658210022 1.38319065
39.7 Betina 1.598790507 1.780962057 1.240869792
33 13 1.113943352
24.6 Betina 1.390935107 1.674852757 1.449904933
44.7 Betina 1.650307523 1.964413357 1.416889552
33.6
NO Length (L) Log L Weight (W) Jenis Kelamin Log W Log L x Log W (Log L)
5 12.5 1.096910013
44.7 Jantan 1.650307523 2.030619112 1.514004548
8 17 1.230448921
27.7 Jantan 1.442479769 1.630483593 1.277654428
7 13.5 1.130333768
27.9 Jantan 1.445604203 1.656847506 1.313609474
6 14 1.146128036
39.6 Betina 1.597695186 1.752527847 1.203211577
22.8 Jantan 1.357934847 1.512662496 1.240869792
30.5 Jantan 1.484299839 1.723818339 1.348775637
4 13 1.113943352
42.2 Jantan 1.625312451 1.911515767 1.38319065
3 15 1.176091259
42.3 Jantan 1.626340367 1.91272469 1.38319065
2 15 1.176091259
48.4 Jantan 1.684845362 2.028755968 1.449904933
1 16 1.204119983
2
9 14.5 1.161368002
10 16 1.204119983
20 14.5 1.161368002
67.4 Betina 1.828659897 2.295466489 1.575709062
30.2 Jantan 1.480006943 1.69627745 1.313609474
19 14 1.146128036
21.5 Jantan 1.33243846 1.461565088 1.203211577
18 12.5 1.096910013
29.8 Jantan 1.474216264 1.733812862 1.38319065
17 15 1.176091259
42.7 Jantan 1.630427875 1.893526764 1.348775637
16 14.5 1.161368002
15 18 1.255272505
41.2 Betina 1.614897216 1.944530008 1.449904933
28.2 Betina 1.450249108 1.662171162 1.313609474
14 14 1.146128036
50.3 Betina 1.701567985 2.048892013 1.449904933
13 16 1.204119983
48.7 Betina 1.687528961 2.008719214 1.416889552
12 15.5 1.190331698
39 Betina 1.591064607 1.893894636 1.416889552
11 15.5 1.190331698
- - 1.526339277 1.772641597 1.348775637
d. Bebas Aktivitas
34.2 Jantan 1.534026106 1.758190328 1.313609474
31 15 1.176091259
32.4 Jantan 1.51054501 1.776538783 1.38319065
30 15 1.176091259
30.6 Betina 1.485721426 1.70282698 1.313609474
29 14 1.146128036
53.2 Jantan 1.725911632 2.101269701 1.482267154
28 16.5 1.217483944
27 14 1.146128036
32 13.5 1.130333768
28.2 Jantan 1.450249108 1.7056253 1.38319065
26 15 1.176091259
39.2 Betina 1.593286067 1.873849817 1.38319065
25 15 1.176091259
37.8 Jantan 1.5774918 1.855274317 1.38319065
24 15 1.176091259
29.9 Betina 1.475671188 1.668000975 1.277654428
23 13.5 1.130333768
38.4 Jantan 1.584331224 1.863318104 1.38319065
32.4 Betina 1.51054501 1.707420034 1.277654428
22 15 1.176091259
38 14 1.146128036 30.8 - 1.488550717 1.706069709 1.313609474
∑ log W − (Nlog a) ∑ log L
log a = ∑ log W x ∑(log L) − ∑ log L x ∑(log L x log W) N. ∑(logL) − (∑ log L) log b =
46.87590647 62.6577032 73.5174177 54.96566934
Total
33.4 Jantan 1.523746467 1.76963039 1.348775637
40 14.5 1.161368002
35.6 Betina 1.551449998 1.824646781 1.38319065
39 15 1.176091259
52.6 Jantan 1.720985744 2.072273324 1.449904933
33 14.5 1.161368002
37 16 1.204119983
28.9 Jantan 1.460897843 1.651302164 1.277654428
36 13.5 1.130333768
33.8 Jantan 1.5289167 1.752334294 1.313609474
35 14 1.146128036
30.4 Betina 1.482873584 1.722161931 1.348775637
34 14.5 1.161368002
32.3 Jantan 1.509202522 1.752739518 1.348775637
40.2 Jantan 1.604226053 1.886716239 1.38319065
NO Length (L) Log L Weight (W) Jenis Kelamin Log W Log L x Log W (Log L)
2
53.7 Jantan 1.729974286 2.083096607 1.449904933
9 15.5 1.190331698
33.6 Jantan 1.526339277 1.749380238 1.313609474
8 14 1.146128036
60.4 Betina 1.781036939 2.19147498 1.514004548
7 17 1.230448921
54.6 Jantan 1.737192643 2.091788375 1.449904933
6 16 1.204119983
5 16 1.204119983
10 14 1.146128036
30.2 Jantan 1.480006943 1.69627745 1.313609474
4 14 1.146128036
38.8 Jantan 1.588831726 1.891236766 1.416889552
3 15.5 1.190331698
35.4 Jantan 1.549003262 1.821769197 1.38319065
2 15 1.176091259
41.1 Jantan 1.613841822 1.943259187 1.449904933
1 16 1.204119983
43.6 Betina 1.639486489 1.951532737 1.416889552
34.8 Jantan 1.541579244 1.766847191 1.313609474
21 17 1.230448921
29.9 Jantan 1.475671188 1.668000975 1.277654428
28.7 Jantan 1.457881897 1.647893138 1.277654428
20 13.5 1.130333768
28 Jantan 1.447158031 1.658628392 1.313609474
19 14 1.146128036
31.4 Jantan 1.496929648 1.738486195 1.348775637
18 14.5 1.161368002
49.6 Jantan 1.695481676 2.064221719 1.482267154
17 16.5 1.217483944
16 13.5 1.130333768
11 16 1.204119983 40.6 - 1.608526034 1.93685834 1.449904933
30.3 Betina 1.481442629 1.720500066 1.348775637
15 14.5 1.161368002
39.5 Betina 1.596597096 1.877743888 1.38319065
14 15 1.176091259
37.8 Betina 1.5774918 1.855274317 1.38319065
13 15 1.176091259
42.9 Betina 1.632457292 1.943165661 1.416889552
12 15.5 1.190331698
48.1 Betina 1.682145076 2.069793595 1.514004548
Lampiran 9. Hasil Korelasi Pearson Correlations
Intensitas Penetrasi Kejenuhan Kepadatan Suhu Cahaya Cahaya TDS TSS pH Oksigen DO BOD COD Amoniak Fosfat
Kepadatan Pearson 1 .818 -.173 .698 .082 -.889 .777 -.123 -.247 -.099 -.631 .856 .433 Correlation Sig. (2-tailed) .182 .827 .302 .918 .111 .223 .877 .753 .901 .369 .144 .567 N
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- Suhu Pearson .818
1 .348 .250 .114 -.522 .577 -.663 -.739 .465 -.408 .995 .810 Correlation Sig. (2-tailed) .182 .652 .750 .886 .478 .423 .337 .261 .535 .592 .005 .190 N
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4 Intensitas Cahaya Pearson -.173 .348 1 -.818 -.435 .318 .085 -.731 -.630 .681 -.101 .258 .813 Correlation Sig. (2-tailed) .827 .652 .182 .565 .682 .915 .269 .370 .319 .899 .742 .187 N
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4 Penetrasi Cahaya Pearson .698 .250 -.818 1 .456 -.694 .322 .387 .238 -.468 -.210 .339 -.333 Correlation Sig. (2-tailed) .302 .750 .182 .544 .306 .678 .613 .762 .532 .790 .661 .667 N
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4 TDS Pearson .082 .114 -.435 .456 1 .239 -.561 -.254 -.348 .363 .711 .174 -.327 Correlation Sig. (2-tailed) .918 .886 .565 .544 .761 .439 .746 .652 .637 .289 .826 .673 N
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4 TSS Pearson -.889 -.522 .318 -.694 .239 1 -.905 -.288 -.188 .512 .843 -.561 -.224 Correlation Sig. (2-tailed) .111 .478 .682 .306 .761 .095 .712 .812 .488 .157 .439 .776 N
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4 pH Pearson .777 .577 .085 .322 -.561 -.905 1 .107 - .061 -.358 .575 .522
- Correlation
.977 Sig. (2-tailed) .223 .423 .915 .678 .439 .095 .893 .939 .642 .023 .425 .478
55 N
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- Kejenuhan Oksigen Pearson -.123 -.663 -.731 .387 -.254 -.288 .107 1 .988 -.231 -.617 -.757 -
- Correlation
.967 Sig. (2-tailed) .877 .337 .269 .613 .746 .712 .893 .012 .033 .769 .383 .243 N
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- DO Pearson -.247 -.739 -.630 .238 -.348 -.188 .061 .988 1 -.939 -.211 -.706 -.739
Correlation Sig. (2-tailed) .753 .261 .370 .762 .652 .812 .939 .012 .061 .789 .294 .261 N
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- BOD Pearson -.099 .465 .681 -.468 .363 .512 -.358 -.967 -.939
1 .464 .420 .583 Correlation Sig. (2-tailed) .901 .535 .319 .532 .637 .488 .642 .033 .061 .536 .580 .417 N
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4 COD Pearson -.631 -.408 -.101 -.210 .711 .843 -.231 -.211 .464 - 1 -.397
- .447
- Correlation
.977 Sig. (2-tailed) .369 .592 .899 .790 .289 .157 .023 .769 .789 .536 .603 .553 N
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- Amoniak Pearson .856 .995 .258 .339 .174 -.561 .575 -.617 -.706 .420 -.397
1 .750 Correlation Sig. (2-tailed) .144 .005 .742 .661 .826 .439 .425 .383 .294 .580 .603 .250 N
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4 Nitrit Pearson .800 .522 -.609 .935 .597 -.636 .302 .036 -.121 -.135 -.132 .601 -.075 Correlation Sig. (2-tailed) .200 .478 .391 .065 .403 .364 .698 .964 .879 .865 .868 .399 .925 N
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4 Posfat Pearson .433 .810 .813 -.333 -.327 -.224 .522 -.757 -.739 .583 -.447 .750
1 Correlation Sig. (2-tailed) .567 .190 .187 .667 .673 .776 .478 .243 .261 .417 .553 .250 N
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4 **. Correlation is significant at the 0.01 level (2-tailed).
- . Correlation is significant at the 0.05 level (2-tailed).
56
Lampiran 10. Foto K Pemasa
Pengambil Pengukuran D o Kerja asangan Doton Penyortiran Ika bilan ikan dari doton Penimba
Ikan B n DO metode Winkler Pengukuran Pe n Ikan Bilih (M. padangensis) bangan dan pembedahan n Bilih (M. padangensis) n Penetrasi Cahaya
Lampiran 11. Tingkat TKG TKG III TKG V gkat Kematangan Gonad (TKG) KG I G III G V