Sampel Air Sampel Air Sampel Air DO Akhir DO Awal
LAMPIRAN
Lampiran A Keterangan : Stasiun1 Daerah bebas aktivitas (02 º 36’9.57” LU & 98 º 41’18.15” BT) Stasiun 2 Daerah keramba (02 º36’8.53” LU & 98 º 41’27.20” BT) Stasiun 3 aerah pemukiman penduduk (02 º 39’13.61” LU & 98 º 41’3.95” BT)Lampiran B. Bagan Kerja DO Sampel Air 1 ml MnSO 4
1 ml KOHKI Dikocok Didiamkan 1 ml H 2 SO 4 Dikocok Didiamkan
Diambil 100 ml Diambil 100 ml Dititrasi dengan Na 2 S 2 O 3 0,00125 N
Ditambah 5 tetes Amilum Ditambah 5 tetes amilum
Sampel
Berwarna Biru
Dititrasi dengan Na2S2O3 0,00125 N
Dihitung volume Na 2 S 2 O 3 yang terpakai (Barus, 2004, hal: 60)Sampel Endapan
Puith/Cokelat
Larutan Sampel
Berwarna Cokelat
Sampel Berwarna
Kuning Pucat
Sampel Bening
Hasil
Lampiran C. Bagan Kerja BOD5
- Penghitungan nilai DO awal dan DO akhir sama dengan
- Nilai BOD = Nilai awal – Nilai DO akhir dihitung nilai DO akhir diinkubasi selama 5 hari pada temperatur 20°C dihitung nilai DO awal
(Michael, 1984; Suin, 2002, hlm: 60)
Keterangan :
penghitungan Nilai DO
Sampel Air Sampel Air Sampel Air DO Akhir
DO Awal
Lampiran D. Data Perhitungan Panjang Bobot
a. Stasiun 1 pagi Log (L)*Log No panjang berat Jenis kelamin Log (L) Log (W) (W) Log L2
1
9.2
9.2 Betina 0.963787827 0.963787827 0.928886976 0.928886976
2
9.5
9.9 Betina 0.977723605 0.995635195 0.973456032 0.955943448
3
10
9.6 Betina 1 0.982271233 0.982271233
1
4
12.5
22.4 Betina 1.096910013 1.350248018 1.481100571 1.203211577
5
13
25.9 Betina 1.113943352 1.413299764 1.574335877 1.240869792
6
13.5
26.5 Betina 1.130333768 1.423245874 1.608742872 1.277654428
7
13.7
26.5 Betina 1.136720567 1.423245874 1.617832857 1.292133648
8
14
30.1 Betina 1.146128036 1.478566496 1.694626513 1.313609474
9
14
28.3 Betina 1.146128036 1.451786436 1.663933136 1.313609474
10
14.5
34.7 Jantan 1.161368002 1.540329475 1.788889365 1.348775637
11
14.5
34 Betina 1.161368002 1.531478917 1.77861061 1.348775637
12
14.6
34 Betina 1.164352856 1.531478917 1.783181851 1.355717573
13
15
40.1 Jantan 1.176091259 1.603144373 1.885444084 1.38319065
14
15.2
34.5 Jantan 1.181843588 1.537819095 1.817461637 1.396754266
15
15.5
41.8 Betina 1.190331698 1.621176282 1.929737517 1.416889552
16
15.9
46.3 Betina 1.201397124 1.665580991 2.001024213 1.44335505
17
16
45.5 Betina 1.204119983 1.658011397 1.996444654 1.449904933
18
16
45.1 Betina 1.204119983 1.654176542 1.991827029 1.449904933
b. Stasiun 1 sore Panjang Berat Jenis kelamin Log (L) Log (W) Log (L)*Log (W) Log L2
16
12
12
20.4 Jantan 1.079181246 1.309630167 1.413328316 1.164632162
13
12
18.5 Betina 1.079181246 1.267171728 1.367507965 1.164632162
14
12
19.3 Jantan 1.079181246 1.285557309 1.387349339 1.164632162
15
12.5
21.9 Betina 1.096910013 1.340444115 1.470346571 1.203211577
12.5
12
23.2 Jantan 1.096910013 1.365487985 1.497817443 1.203211577
17
12.5
19.8 Jantan 1.096910013 1.29666519 1.422325031 1.203211577
18
13
23.6 Jantan 1.113943352 1.372912003 1.529346199 1.240869792
19
13
23.6 Betina 1.113943352 1.372912003 1.529346199 1.240869792
20
13
22.8 Jantan 1.113943352 1.357934847 1.512662496 1.240869792
14.9 Betina 1.079181246 1.173186268 1.266080619 1.164632162
1
10
16.4 Jantan 1.056904851 1.214843848 1.283974357 1.117047865
9.1 Jantan 1 0.959041392 0.959041392
1
2
10.5
10.5 Jantan 1.021189299 1.021189299 1.042827585 1.042827585
3
11
18.3 Jantan 1.041392685 1.26245109 1.31470733 1.084498725
4
11
16.6 Jantan 1.041392685 1.220108088 1.270611638 1.084498725
5
11.4
6
16.6 Jantan 1.079181246 1.220108088 1.316717767 1.164632162
11.5
13.9 Jantan 1.06069784 1.1430148 1.21239333 1.125079909
7
11.5
15.3 Jantan 1.06069784 1.184691431 1.256599642 1.125079909
8
11.5
16.9 Jantan 1.06069784 1.227886705 1.302416776 1.125079909
9
11.5
15.6 Betina 1.06069784 1.193124598 1.265544685 1.125079909
10
12
11
c. Stasiun 2 pagi No Panjang Berat Jenis kelamin Log (L) Log (W) Log (L)*Log (W) Log L2
16
21.4 Betina 1.079181246 1.330413773 1.435757594 1.164632162
12
12.5
21.9 Jantan 1.096910013 1.340444115 1.470346571 1.203211577
13
13
20.7 Betina 1.113943352 1.315970345 1.465916418 1.240869792
14
13
24.5 Jantan 1.113943352 1.389166084 1.547452325 1.240869792
15
13.4
25.3 Jantan 1.127104798 1.403120521 1.581463872 1.270365226
13.5
11
26 Betina 1.130333768 1.414973348 1.599392157 1.277654428
17
13.5
24.1 Betina 1.130333768 1.382017043 1.562140532 1.277654428
18
13.5
26.4 Betina 1.130333768 1.421603927 1.606886924 1.277654428
19
14
29.3 Betina 1.146128036 1.46686762 1.681218104 1.313609474
20
14
27.5 Betina 1.146128036 1.439332694 1.649659553 1.313609474
12
1
9
20.2 Betina 1 1.305351369 1.305351369
6.6 Betina 0.954242509 0.819543936 0.782043662 0.910578767
2
9
8.3 Jantan 0.954242509 0.919078092 0.877023385 0.910578767
3
9.6
8.9 Betina 0.982271233 0.949390007 0.932558492 0.964856775
4
10
9.6 Betina 1 0.982271233 0.982271233
1
5
10
1
12
6
10.5
11 Betina 1.021189299 1.041392685 1.063459066 1.042827585
7
10.5
10.3 Betina 1.021189299 1.012837225 1.034298536 1.042827585
8
10.8
12.3 Betina 1.033423755 1.089905111 1.126333833 1.067964658
9
11.4
15.6 Betina 1.056904851 1.193124598 1.261019176 1.117047865
10
17.8 Jantan 1.079181246 1.250420002 1.349429816 1.164632162
d. Stasiun 2 sore No panjang berat Jenis Kelamin Log (L) Log (W) Log (L)*Log (W) Log L2
16
12
12
19.7 Betina 1.079181246 1.294466226 1.396963675 1.164632162
13
12
16.4 Jantan 1.079181246 1.214843848 1.311036698 1.164632162
14
12
15.8 Jantan 1.079181246 1.198657087 1.293568249 1.164632162
15
12.5
19.4 Jantan 1.096910013 1.28780173 1.412602612 1.203211577
12.5
12
18.2 Jantan 1.096910013 1.260071388 1.382184923 1.203211577
17
13
23.8 Jantan 1.113943352 1.376576957 1.53342875 1.240869792
18
13
22.2 Betina 1.113943352 1.346352974 1.499760946 1.240869792
19
13
23.4 Jantan 1.113943352 1.369215857 1.525228902 1.240869792
20
13
23.6 Jantan 1.113943352 1.372912003 1.529346199 1.240869792
20.3 Betina 1.079181246 1.307496038 1.411025203 1.164632162
1
9.5
12.7 Jantan 1.041392685 1.103803721 1.149493121 1.084498725
8.6 Jantan 0.977723605 0.934498451 0.913681195 0.955943448
2
10
9.2 Jantan 1 0.963787827 0.963787827
1
3
10.5
12.1 Jantan 1.021189299 1.08278537 1.105728833 1.042827585
4
11
11.5 Betina 1.041392685 1.06069784 1.104602972 1.084498725
5
11
6
17.3 Jantan 1.06069784 1.238046103 1.313192828 1.125079909
11
13.7 Jantan 1.041392685 1.136720567 1.183772484 1.084498725
7
11
12.8 Jantan 1.041392685 1.10720997 1.153040363 1.084498725
8
11.5
15.1 Jantan 1.06069784 1.178976947 1.250538302 1.125079909
9
11.5
12.9 Jantan 1.06069784 1.11058971 1.178000107 1.125079909
10
11.5
11
e. Stasiun 3 pagi No panjang bobot Jenis kelamin Log (L) Log (W) Log (L)*Log (W) Log L2
16
26.5 Jantan 1.113943352 1.423245874 1.58541528 1.240869792
12
13
26.9 Jantan 1.113943352 1.42975228 1.592663048 1.240869792
13
13.2
19.2 Jantan 1.120573931 1.283301229 1.438033903 1.255685935
14
13.5
39.2 Betina 1.130333768 1.593286067 1.800945044 1.277654428
15
13.5
36.6 Betina 1.130333768 1.563481085 1.767255467 1.277654428
14
11
34.4 Betina 1.146128036 1.536558443 1.761092709 1.313609474
17
14.2
32.7 Betina 1.152288344 1.514547753 1.745195722 1.327768429
18
14.5
43.1 Betina 1.161368002 1.63447727 1.898229602 1.348775637
19
14.5
34.5 Betina 1.161368002 1.537819095 1.78597389 1.348775637
20
15
29 Betina 1.176091259 1.462397998 1.719913503 1.38319065
13
1
10
5
10.1 Jantan 1 1.004321374 1.004321374
1
2
10
10.5 Jantan 1 1.021189299 1.021189299
1
3
10
10.8 Jantan 1 1.033423755 1.033423755
1
4
11.2
19.5 Jantan 1.049218023 1.290034611 1.353527564 1.100858459
12
13
20.7 Jantan 1.079181246 1.315970345 1.420170517 1.164632162
6
12.5
20.6 Jantan 1.096910013 1.31386722 1.44119411 1.203211577
7
12.5
21.6 Jantan 1.096910013 1.334453751 1.463775682 1.203211577
8
12.9
18.7 Jantan 1.11058971 1.271841607 1.412494201 1.233409505
9
13
17.9 Jantan 1.113943352 1.252853031 1.395607305 1.240869792
10
19.2 Jantan 1.113943352 1.283301229 1.429524873 1.240869792
f. Stasiun 3 sore No panjang bobot Jenis kelamin Log (L) Log (W) Log (L)*Log (W) Log L2
16.1 Jantan 1.086359831 1.206825876 1.311047154 1.180177682
17.3 Jantan 1.079181246 1.238046103 1.336076136 1.164632162
12
12
17.7 Jantan 1.079181246 1.247973266 1.346789345 1.164632162
13
12
19.7 Jantan 1.079181246 1.294466226 1.396963675 1.164632162
14
12
17.2 Betina 1.079181246 1.235528447 1.333359129 1.164632162
15
12.2
16
11
12.5
19 Jantan 1.096910013 1.278753601 1.402677629 1.203211577
17
12.5
16.8 Betina 1.096910013 1.225309282 1.34405402 1.203211577
18
13
17.5 Jantan 1.113943352 1.243038049 1.384673971 1.240869792
19
13 19.6 jantan 1.113943352 1.292256071 1.43950006 1.240869792
20
13.5
23.8 Jantan 1.130333768 1.376576957 1.555991419 1.277654428
12
1
10
11.5
9.3 Jantan 1 0.968482949 0.968482949
1
2
10.5
11.2 Jantan 1.021189299 1.049218023 1.071450217 1.042827585
3
10.5
12.9 Jantan 1.021189299 1.11058971 1.134122328 1.042827585
4
11
13.1 Jantan 1.041392685 1.117271296 1.163518155 1.084498725
5
20.4 Jantan 1.06069784 1.309630167 1.38912189 1.125079909
12
6
11.5
12.1 Jantan 1.06069784 1.08278537 1.148508104 1.125079909
7
11.9
14.2 Betina 1.075546961 1.152288344 1.239340227 1.156801266
8
12
17.9 Jantan 1.079181246 1.252853031 1.352055495 1.164632162
9
12
15.8 Betina 1.079181246 1.198657087 1.293568249 1.164632162
10
18.2 Jantan 1.079181246 1.260071388 1.359845411 1.164632162
Lampiran E. Data Perhitungan IKG
a. Stasiun 1 Stasiun 1 Pagi Stasiun 1 sore No BT BG
IKG BT BG
2 9.2 0.2 2.17391304 10.5 0.6 5.71428571
13 34.5 0.2 0.57971014 19.3 0.9 4.66321244
1 45.5 3.3 7.25274725 9.1 0.9 9.89010989
20 49.3 3.8 7.70791075 23.6 0.8 3.38983051
19 46.3 5.1 11.0151188 23.6 3.4 14.4067797
45.1 3 6.6518847 23.2 1 4.31034483
18
17 41.8 4 9.56937799 22.8 0.6 2.63157895
16 41 1.4 3.41463415 21.9 1 4.56621005
15 40.1 2.1 5.23690773 20.4 1.1 5.39215686
14 34.7 1.5 4.32276657 19.8 0.4 2.02020202
12 34 1.9 5.58823529 18.5 2.7 14.5945946
3 9.6 0.8 8.33333333 13.9 0.4 2.87769784
11 34 2.9 8.52941176 18.3 0.9 4.91803279
IKG
28.3 2.1 7.4204947 16.6 1.6 9.63855422
9
8 26.5 2.6 9.81132075 16.6 1.5 9.03614458
7 26.5 2.5 9.43396226 16.4 1.4 8.53658537
6 25.9 2.7 10.4247104 15.6 1.4 8.97435897
5 22.4 2.3 10.2678571 15.3 1 6.53594771
14.9 1.7 11.409396
4 9.9 1 10.1010101
10 30.1 3.1 10.2990033 16.9 0.8 4.73372781
b. Stasiun 2 Stasiun 2 Pagi Stasiun 2 Sore No BT BG
IKG BT BG
19.7 0.9 4.56852792
20.7 2.5 12.0772947
16.4 0.7 4.26829268
12
21.4 1.4 6.54205607
17.3 1.2 6.93641618
13
21.9 0.6 2.73972603
18.2 0.6 3.2967033
14
24.1 2.5 10.373444
19.4 1.2 6.18556701
15
24.5 1 4.08163265
25.3 0.8 3.16205534
16
15.8 0.9 5.69620253
20.3 0.6 2.95566502
17
26 3.2 12.3076923
22.2 2.7 12.1621622
18
26.4 2.1 7.95454545
23.4 1.7 7.26495726
19
27.5 3.2 11.6363636
23.6 0.9 3.81355932
20
29.3 2.5 8.53242321
23.8 1.8 7.56302521
11
IKG
1
10.3 0.4 3.88349515
6.6 0.2 3.03030303
8.6 0.2 2.3255814
2
8.3 0.3 3.61445783
9.2 0.6 6.52173913
3
8.9 0.5 5.61797753
11.5 0.7 6.08695652
4
9.6
0.6
6.25
12.1 0.6 4.95867769
5
12.7 0.6 4.72440945
10
6
11 0.5 4.54545455
12.8
0.8
6.25
7
12.3 1.2 9.75609756
12.9 1 7.75193798
8
15.6 1.8 11.5384615
13.7 0.7 5.10948905
9
17.8 0.3 1.68539326
15.1 0.8 5.29801325
20.2 2.6 12.8712871
c. Stasiun 3 Stasiun 3 pagi Stasiun 3 sore No BT BG
IKG BT BG
17 34.5 3.7 10.7246377
13 26.9 1 3.71747212
17.7 0.9 5.08474576
14 29 3.1 10.6896552
17.9 0.6 3.35195531
15 32.7 1.5 4.58715596
18.2 1.4 7.69230769
16 34.4 3.1 9.01162791
19 0.8 4.21052632
18 36.6 2.7 7.37704918
19.6 0.9 4.59183673
12 26.5 1.4 5.28301887
19.7 1.1 5.58375635
19
39.2
4.9
12.5
20.2 1.9 9.40594059
20 43.1 5.4 12.5290023
23.8 1.4 5.88235294
17.5 0.4 2.28571429
IKG
1 10.1 0.5 4.95049505
13.1 0.9 6.87022901
9.3 0.5 5.37634409
2 10.5 0.9 8.57142857
11.2 0.9 8.03571429
3 10.8 0.5 4.62962963
12.1 0.6 4.95867769
4
17.9 1.1 6.1452514
12.9 0.7 5.42635659
5 18.7 0.6 3.20855615
6 19.2 1.3 6.77083333
11 21.6 1.1 5.09259259
14.2 1.7 11.971831
7 19.2 0.7 3.64583333
15.8 0.9 5.69620253
8
19.5 0.8 4.1025641
16.1 0.9 5.59006211
9 20.6 1.3 6.31067961
16.8 0.8 4.76190476
10 20.7 1.7 8.21256039
17.2 1.3 7.55813953
17.3 0.8 4.62427746
Lampiran H. Foto Kerja