HASIL DAN PEMBAHASAN
LABORATORIUM PENGARUH HUTAN
DEPARTEMEN SILVIKULTUR FAKULTAS KEHUTANAN IPB
Kampus IPB Darmaga Gedung Fahutan Lt.2 Kotak Surat 168 Telp. (0251) 622031 Nama Pengirim : Tim Kementrian Lingkungan Hidup
Asal Contoh : Kawasan Hutan Lindung PT. Karimun Granite Kabupaten Karimun Propinsi Kepulauan Riau Tanggal Kirim : 1 Mei 2007
No. No. Lapangan Kedalaman (cm) Bulk Density (g/cc) Porositas (% volume) Air Tersedia (% volume) Permeabilitas (cm/jam) 1. PT KG F1 0-20 1,20 54,54 8,19 6,78 2. PT KG F3 0-20 0,40 84,73 13,81 25,84 3. PT KG F5 0-20 0,55 79,21 18,23 21,63 4. PT KG F6 0-20 0,87 67,13 7,04 17,21 5. PT KG F8 0-20 1,22 54,13 3,52 4,53 6. PT KG F9 0-20 1,21 54,43 9,46 5,72
Keterangan: Tanah Galian = PT KG F1 & PT KG F3 Hutan Alam = PT KG F5 & PT KG F6 Tanah Tererosi = PT KG F8 & PT KG F9
Lampiran 2 Data hasil analisis sifat kima tanah
LABORATORIUM PENGARUH HUTAN
DEPARTEMEN SILVIKULTUR FAKULTAS KEHUTANAN IPB
Kampus IPB Darmaga Gedung Fahutan Lt.2 Kotak Surat 168 Telp. (0251) 622031 Nama Pengirim : Tim Kementrian Lingkungan Hidup
Asal Contoh : Kawasan Hutan Lindung PT. Karimun Granite Kabupaten Karimun Propinsi Kepulauan Riau Tanggal Kirim : 1 Mei 2007
No. No. Lapangan pH 1:1 (H2O) C-Org (%) N- Total (%) P- Bray (ppm) Ca Mg K Na KTK Fe Zn Mn (me/100g) ppm 1. PT KG F1 5,05 0,3 0,02 1,7 0,62 0,27 0,03 0,03 4,56 9,95 2,6 0,55 2. PT KG F3 5,7 0,51 0,04 2,9 1,16 0,33 0,03 0,02 0,98 48,1 2 5,2 3. PT KG F5 4,52 13,06 0,4 7,6 2,17 0,64 0,04 0,09 21,72 21,05 2,8 17,1 4. PT KG F6 4,5 9,54 0,38 16,3 4,25 0,85 0,05 0,1 20,09 20,1 1,4 23,05 5. PT KG F8 5,25 0,47 0,05 10,7 0,44 0,3 0,02 0,04 4 2,35 1,5 0,65 6. PT KG F9 5 0,66 0,07 5,3 1,55 0,38 0,03 0,02 3,18 3 0,6 0,75
Keterangan: Tanah Galian = PT KG F1 & PT KG F3 Hutan Alam = PT KG F5 & PT KG F6 Tanah Tererosi = PT KG F8 & PT KG F9
Lampiran 3 Data hasil analisis sifat biologi tanah
LABORATORIUM PENGARUH HUTAN
DEPARTEMEN SILVIKULTUR FAKULTAS KEHUTANAN IPB
Kampus IPB Darmaga Gedung Fahutan Lt.2 Kotak Surat 168 Telp. (0251) 622031 Nama Pengirim : Tim Kementrian Lingkungan Hidup
Asal Contoh : Kawasan Hutan Lindung PT. Karimun Granite Kabupaten Karimun Propinsi Kepulauan Riau Tanggal Kirim : 1 Mei 2007
No. No. Lapangan Total Miroorganisme
Tanah (x 106 spk/g)
Jumlah Fungi Tanah (x 104 spk/g)
Jumlah bakteri Pelarut P (x 103 spk/g)
Total Repirasi Tanah (mgC-CO2/kg tanah/hari) 1. PT KG F1 32 1,5 0 14,1 2. PT KG F3 40 38,5 5,5 17,1 3. PT KG F5 70,5 6,5 0 12,6 4. PT KG F6 64 6,5 2 15,6 5. PT KG F8 2,5 0 3 20,4 6. PT KG F9 9 1,5 2,5 10,2
Keterangan: Tanah Galian = PT KG F1 & PT KG F3 Hutan Alam = PT KG F5 & PT KG F6 Tanah Tererosi = PT KG F8 & PT KG F9
Lampiran 6 Foto-foto lokasi PT. Karimun Granite
Lokasi tanah galian Lokasi tanah tererosi
Lokasi hutan alam Bongkahan batu granit
Lampiran 7 Hasil Analisis Ragam dengan Minitab 15.1
ANOVA: Bulk Density versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for Bulk Density
Source DF SS MS F P Lokasi 2 0.2902 0.1451 1.17 0.420 Error 3 0.3712 0.1237 Total 5 0.6615 S = 0.351781 R-Sq = 43.88% R-Sq(adj) = 6.46%
ANOVA: Porositas versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for Porositas
Source DF SS MS F P Lokasi 2 403.4 201.7 1.14 0.427 Error 3 528.7 176.2 Total 5 932.1 S = 13.2756 R-Sq = 43.28% R-Sq(adj) = 5.46%
ANOVA: Air Tersedia versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for Air Tersedia
Source DF SS MS F P Lokasi 2 40.52 20.26 0.63 0.590 Error 3 96.04 32.01 Total 5 136.56 S = 5.65809 R-Sq = 29.67% R-Sq(adj) = 0.00%
ANOVA: Permeabilitas versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for Permeabilitas
Lokasi 2 226.08 113.04 1.77 0.311 Error 3 192.12 64.04
Total 5 418.20
S = 8.00246 R-Sq = 54.06% R-Sq(adj) = 23.43%
ANOVA: pH versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for pH
Source DF SS MS F P Lokasi 2 0.79263 0.39632 4.90 0.113 Error 3 0.24270 0.08090 Total 5 1.03533 S = 0.284429 R-Sq = 76.56% R-Sq(adj) = 60.93%
ANOVA: C-Organik versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for C-Organik
Source DF SS MS F P Lokasi 2 155.978 77.989 37.52 0.008 Error 3 6.235 2.078 Total 5 162.213 S = 1.44168 R-Sq = 96.16% R-Sq(adj) = 93.59%
ANOVA: N-Total versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for N-Total
Source DF SS MS F P Lokasi 2 0.159600 0.079800 399.00 0.000 Error 3 0.000600 0.000200 Total 5 0.160200 S = 0.0141421 R-Sq = 99.63% R-Sq(adj) = 99.38%
ANOVA: P-Bray versus Lokasi
Factor Type Levels Values
Analysis of Variance for P-Bray Source DF SS MS F P Lokasi 2 94.14 47.07 2.66 0.217 Error 3 53.15 17.72 Total 5 147.29 S = 4.20892 R-Sq = 63.92% R-Sq(adj) = 39.86%
ANOVA: Ca versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for Ca
Source DF SS MS F P Lokasi 2 6.8664 3.4332 3.52 0.163 Error 3 2.9250 0.9750 Total 5 9.7915 S = 0.987429 R-Sq = 70.13% R-Sq(adj) = 50.21%
ANOVA: Mg versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for Mg
Source DF SS MS F P Lokasi 2 0.24243 0.12122 13.44 0.032 Error 3 0.02705 0.00902 Total 5 0.26948 S = 0.0949561 R-Sq = 89.96% R-Sq(adj) = 83.27%
ANOVA: K versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for K
Source DF SS MS F P Lokasi 2 0.00043333 0.00021667 6.50 0.081 Error 3 0.00010000 0.00003333 Total 5 0.00053333 S = 0.00577350 R-Sq = 81.25% R-Sq(adj) = 68.75%
ANOVA: Na versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for Na
Source DF SS MS F P Lokasi 2 0.0061000 0.0030500 30.50 0.010 Error 3 0.0003000 0.0001000 Total 5 0.0064000 S = 0.01 R-Sq = 95.31% R-Sq(adj) = 92.19%
ANOVA: KTK versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for KTK
Source DF SS MS F P Lokasi 2 419.57 209.79 77.96 0.003 Error 3 8.07 2.69 Total 5 427.65 S = 1.64041 R-Sq = 98.11% R-Sq(adj) = 96.85%
ANOVA: Fe versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for Fe
Source DF SS MS F P Lokasi 2 724.1 362.0 1.49 0.355 Error 3 728.4 242.8 Total 5 1452.5 S = 15.5818 R-Sq = 49.85% R-Sq(adj) = 16.42%
ANOVA: Zn versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for Zn
Source DF SS MS F P Lokasi 2 1.8033 0.9017 1.73 0.317 Error 3 1.5650 0.5217
S = 0.722265 R-Sq = 53.54% R-Sq(adj) = 22.56%
ANOVA: Mn versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for Mn
Source DF SS MS F P Lokasi 2 450.64 225.32 23.70 0.015 Error 3 28.52 9.51 Total 5 479.16 S = 3.08315 R-Sq = 94.05% R-Sq(adj) = 90.08%
ANOVA: Total Mikroorganisme versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for Total Mikroorganisme
Source DF SS MS F P Lokasi 2 3782.6 1891.3 76.42 0.003 Error 3 74.3 24.8 Total 5 3856.8 S = 4.97494 R-Sq = 98.07% R-Sq(adj) = 96.79%
ANOVA: Jumlah Fungi versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for Jumlah Fungi
Source DF SS MS F P Lokasi 2 390.6 195.3 0.85 0.508 Error 3 685.6 228.5 Total 5 1076.2 S = 15.1176 R-Sq = 36.29% R-Sq(adj) = 0.00%
ANOVA: Jumlah Bakteri Pelarut P versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Source DF SS MS F P Lokasi 2 4.083 2.042 0.36 0.727 Error 3 17.250 5.750 Total 5 21.333 S = 2.39792 R-Sq = 19.14% R-Sq(adj) = 0.00%
ANOVA: Total Respirasi versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for Total Respirasi
Source DF SS MS F P Lokasi 2 2.52 1.26 0.06 0.941 Error 3 61.02 20.34
Total 5 63.54
Lampiran 8 Hasil uji Tukey dengan Minitab 15.1
One-way ANOVA: C-Organik versus Lokasi
Source DF SS MS F P Lokasi 2 155.98 77.99 37.52 0.008 Error 3 6.24 2.08
Total 5 162.21
S = 1.442 R-Sq = 96.16% R-Sq(adj) = 93.59%
Individual 95% CIs For Mean Based on Pooled StDev
Level N Mean StDev ---+---+---+---+--- H Alam 2 11.300 2.489 (---*---) T Galian 2 0.405 0.148 (---*---) T Tererosi 2 0.565 0.134 (---*---) ---+---+---+---+--- 0.0 5.0 10.0 15.0 Pooled StDev = 1.442
Tukey 95% Simultaneous Confidence Intervals All Pairwise Comparisons among Levels of Lokasi Individual confidence level = 97.50%
Lokasi = H Alam subtracted from:
Lokasi Lower Center Upper ---+---+---+---+- T Galian -16.920 -10.895 -4.870 (---*---)
T Tererosi -16.760 -10.735 -4.710 (---*---)
---+---+---+---+- -12.0 -6.0 0.0 6.0
Lokasi = T Galian subtracted from:
Lokasi Lower Center Upper ---+---+---+---+- T Tererosi -5.865 0.160 6.185 (---*---) ---+---+---+---+- -12.0 -6.0 0.0 6.0
One-way ANOVA: N-Total versus Lokasi
Source DF SS MS F P Lokasi 2 0.159600 0.079800 399.00 0.000 Error 3 0.000600 0.000200
Total 5 0.160200
S = 0.01414 R-Sq = 99.63% R-Sq(adj) = 99.38%
Level N Mean StDev H Alam 2 0.39000 0.01414 T Galian 2 0.03000 0.01414 T Tererosi 2 0.06000 0.01414
Individual 95% CIs For Mean Based on Pooled StDev Level +---+---+---+--- H Alam (--*-) T Galian (-*--) T Tererosi (--*--) +---+---+---+--- 0.00 0.12 0.24 0.36
Pooled StDev = 0.01414
Tukey 95% Simultaneous Confidence Intervals All Pairwise Comparisons among Levels of Lokasi Individual confidence level = 97.50%
Lokasi = H Alam subtracted from:
Lokasi Lower Center Upper T Galian -0.41910 -0.36000 -0.30090 T Tererosi -0.38910 -0.33000 -0.27090 Lokasi ---+---+---+---+- T Galian (---*---) T Tererosi (---*---) ---+---+---+---+- -0.30 -0.15 0.00 0.15
Lokasi = T Galian subtracted from: Lokasi Lower Center Upper T Tererosi -0.02910 0.03000 0.08910 Lokasi ---+---+---+---+- T Tererosi (---*---) ---+---+---+---+- -0.30 -0.15 0.00 0.15
One-way ANOVA: Mg versus Lokasi
Source DF SS MS F P Lokasi 2 0.24243 0.12122 13.44 0.032 Error 3 0.02705 0.00902
Total 5 0.26948
S = 0.09496 R-Sq = 89.96% R-Sq(adj) = 83.27%
Individual 95% CIs For Mean Based on Pooled StDev
Level N Mean StDev ---+---+---+---+-- H Alam 2 0.74500 0.14849 (---*---) T Galian 2 0.30000 0.04243 (---*---) T Tererosi 2 0.34000 0.05657 (---*---) ---+---+---+---+-- 0.25 0.50 0.75 1.00 Pooled StDev = 0.09496
Tukey 95% Simultaneous Confidence Intervals All Pairwise Comparisons among Levels of Lokasi Individual confidence level = 97.50%
Lokasi = H Alam subtracted from:
Lokasi Lower Center Upper ----+---+---+---+--- T Galian -0.8418 -0.4450 -0.0482 (---*---)
T Tererosi -0.8018 -0.4050 -0.0082 (---*---)
----+---+---+---+--- -0.70 -0.35 0.00 0.35
Lokasi Lower Center Upper ----+---+---+---+--- T Tererosi -0.3568 0.0400 0.4368 (---*---) ----+---+---+---+--- -0.70 -0.35 0.00 0.35
One-way ANOVA: Na versus Lokasi
Source DF SS MS F P Lokasi 2 0.006100 0.003050 30.50 0.010 Error 3 0.000300 0.000100
Total 5 0.006400
S = 0.01 R-Sq = 95.31% R-Sq(adj) = 92.19%
Level N Mean StDev H Alam 2 0.09500 0.00707 T Galian 2 0.02500 0.00707 T Tererosi 2 0.03000 0.01414
Individual 95% CIs For Mean Based on Pooled StDev Level ---+---+---+---+ H Alam (---*---) T Galian (---*---) T Tererosi (---*---) ---+---+---+---+ 0.030 0.060 0.090 0.120 Pooled StDev = 0.01000
Tukey 95% Simultaneous Confidence Intervals All Pairwise Comparisons among Levels of Lokasi Individual confidence level = 97.50%
Lokasi = H Alam subtracted from:
Lokasi Lower Center Upper T Galian -0.11179 -0.07000 -0.02821 T Tererosi -0.10679 -0.06500 -0.02321 Lokasi ---+---+---+---+- T Galian (---*---) T Tererosi (---*---) ---+---+---+---+- -0.080 -0.040 0.000 0.040
Lokasi = T Galian subtracted from: Lokasi Lower Center Upper T Tererosi -0.03679 0.00500 0.04679 Lokasi ---+---+---+---+- T Tererosi (---*---) ---+---+---+---+- -0.080 -0.040 0.000 0.040
One-way ANOVA: KTK versus Lokasi
Source DF SS MS F P Lokasi 2 419.57 209.79 77.96 0.003 Error 3 8.07 2.69
Total 5 427.65
Individual 95% CIs For Mean Based on Pooled StDev
Level N Mean StDev -+---+---+---+---
H Alam 2 20.905 1.153 (----*----) T Galian 2 2.770 2.531 (----*----) T Tererosi 2 3.590 0.580 (----*----) -+---+---+---+--- 0.0 7.0 14.0 21.0 Pooled StDev = 1.640 Tukey 95% Simultaneous Confidence Intervals All Pairwise Comparisons among Levels of Lokasi Individual confidence level = 97.50% Lokasi = H Alam subtracted from: Lokasi Lower Center Upper ---+---+---+---+----
T Galian -24.990 -18.135 -11.280 (---*---)
T Tererosi -24.170 -17.315 -10.460 (---*---)
---+---+---+---+----
-20 -10 0 10
Lokasi = T Galian subtracted from: Lokasi Lower Center Upper ---+---+---+---+----
T Tererosi -6.035 0.820 7.675 (---*---)
---+---+---+---+----
-20 -10 0 10
One-way ANOVA: Mn versus Lokasi Source DF SS MS F P Lokasi 2 450.64 225.32 23.70 0.015 Error 3 28.52 9.51 Total 5 479.16 S = 3.083 R-Sq = 94.05% R-Sq(adj) = 90.08% Individual 95% CIs For Mean Based on Pooled StDev Level N Mean StDev ---+---+---+---+---
H Alam 2 20.075 4.207 (---*---) T Galian 2 2.875 3.288 (---*---) T Tererosi 2 0.700 0.071 (---*---) ---+---+---+---+--- 0 10 20 30 Pooled StDev = 3.083 Tukey 95% Simultaneous Confidence Intervals All Pairwise Comparisons among Levels of Lokasi Individual confidence level = 97.50% Lokasi = H Alam subtracted from: Lokasi Lower Center Upper ---+---+---+---+--
T Galian -30.085 -17.200 -4.315 (---*---)
T Tererosi -32.260 -19.375 -6.490 (---*---)
---+---+---+---+--
-24 -12 0 12
Lokasi Lower Center Upper ---+---+---+---+--
T Tererosi -15.060 -2.175 10.710 (---*---)
---+---+---+---+--
-24 -12 0 12
One-way ANOVA: Total Mikroorganisme versus Lokasi Source DF SS MS F P Lokasi 2 3782.6 1891.3 76.42 0.003 Error 3 74.3 24.8 Total 5 3856.8 S = 4.975 R-Sq = 98.07% R-Sq(adj) = 96.79% Individual 95% CIs For Mean Based on Pooled StDev Level N Mean StDev --+---+---+---+---
H Alam 2 67.250 4.596 (----*---) T Galian 2 36.000 5.657 (---*----) T Tererosi 2 5.750 4.596 (---*----) --+---+---+---+--- 0 25 50 75 Pooled StDev = 4.975 Tukey 95% Simultaneous Confidence Intervals All Pairwise Comparisons among Levels of Lokasi Individual confidence level = 97.50% Lokasi = H Alam subtracted from: Lokasi Lower Center Upper ----+---+---+---+---
T Galian -52.040 -31.250 -10.460 (---*---)
T Tererosi -82.290 -61.500 -40.710 (---*---)
----+---+---+---+---
-70 -35 0 35
Lokasi = T Galian subtracted from: Lokasi Lower Center Upper ----+---+---+---+---
T Tererosi -51.040 -30.250 -9.460 (---*---)
----+---+---+---+---
Lampiran 1 Data hasil analisis sifat fisik tanah
LABORATORIUM PENGARUH HUTAN
DEPARTEMEN SILVIKULTUR FAKULTAS KEHUTANAN IPB
Kampus IPB Darmaga Gedung Fahutan Lt.2 Kotak Surat 168 Telp. (0251) 622031 Nama Pengirim : Tim Kementrian Lingkungan Hidup
Asal Contoh : Kawasan Hutan Lindung PT. Karimun Granite Kabupaten Karimun Propinsi Kepulauan Riau Tanggal Kirim : 1 Mei 2007
No. No. Lapangan Kedalaman (cm) Bulk Density (g/cc) Porositas (% volume) Air Tersedia (% volume) Permeabilitas (cm/jam) 1. PT KG F1 0-20 1,20 54,54 8,19 6,78 2. PT KG F3 0-20 0,40 84,73 13,81 25,84 3. PT KG F5 0-20 0,55 79,21 18,23 21,63 4. PT KG F6 0-20 0,87 67,13 7,04 17,21 5. PT KG F8 0-20 1,22 54,13 3,52 4,53 6. PT KG F9 0-20 1,21 54,43 9,46 5,72
Keterangan: Tanah Galian = PT KG F1 & PT KG F3 Hutan Alam = PT KG F5 & PT KG F6 Tanah Tererosi = PT KG F8 & PT KG F9
Lampiran 2 Data hasil analisis sifat kima tanah
LABORATORIUM PENGARUH HUTAN
DEPARTEMEN SILVIKULTUR FAKULTAS KEHUTANAN IPB
Kampus IPB Darmaga Gedung Fahutan Lt.2 Kotak Surat 168 Telp. (0251) 622031 Nama Pengirim : Tim Kementrian Lingkungan Hidup
Asal Contoh : Kawasan Hutan Lindung PT. Karimun Granite Kabupaten Karimun Propinsi Kepulauan Riau Tanggal Kirim : 1 Mei 2007
No. No. Lapangan pH 1:1 (H2O) C-Org (%) N- Total (%) P- Bray (ppm) Ca Mg K Na KTK Fe Zn Mn (me/100g) ppm 1. PT KG F1 5,05 0,3 0,02 1,7 0,62 0,27 0,03 0,03 4,56 9,95 2,6 0,55 2. PT KG F3 5,7 0,51 0,04 2,9 1,16 0,33 0,03 0,02 0,98 48,1 2 5,2 3. PT KG F5 4,52 13,06 0,4 7,6 2,17 0,64 0,04 0,09 21,72 21,05 2,8 17,1 4. PT KG F6 4,5 9,54 0,38 16,3 4,25 0,85 0,05 0,1 20,09 20,1 1,4 23,05 5. PT KG F8 5,25 0,47 0,05 10,7 0,44 0,3 0,02 0,04 4 2,35 1,5 0,65 6. PT KG F9 5 0,66 0,07 5,3 1,55 0,38 0,03 0,02 3,18 3 0,6 0,75
Keterangan: Tanah Galian = PT KG F1 & PT KG F3 Hutan Alam = PT KG F5 & PT KG F6 Tanah Tererosi = PT KG F8 & PT KG F9
Lampiran 3 Data hasil analisis sifat biologi tanah
LABORATORIUM PENGARUH HUTAN
DEPARTEMEN SILVIKULTUR FAKULTAS KEHUTANAN IPB
Kampus IPB Darmaga Gedung Fahutan Lt.2 Kotak Surat 168 Telp. (0251) 622031 Nama Pengirim : Tim Kementrian Lingkungan Hidup
Asal Contoh : Kawasan Hutan Lindung PT. Karimun Granite Kabupaten Karimun Propinsi Kepulauan Riau Tanggal Kirim : 1 Mei 2007
No. No. Lapangan Total Miroorganisme
Tanah (x 106 spk/g)
Jumlah Fungi Tanah (x 104 spk/g)
Jumlah bakteri Pelarut P (x 103 spk/g)
Total Repirasi Tanah (mgC-CO2/kg tanah/hari) 1. PT KG F1 32 1,5 0 14,1 2. PT KG F3 40 38,5 5,5 17,1 3. PT KG F5 70,5 6,5 0 12,6 4. PT KG F6 64 6,5 2 15,6 5. PT KG F8 2,5 0 3 20,4 6. PT KG F9 9 1,5 2,5 10,2
Keterangan: Tanah Galian = PT KG F1 & PT KG F3 Hutan Alam = PT KG F5 & PT KG F6 Tanah Tererosi = PT KG F8 & PT KG F9
Lampiran 6 Foto-foto lokasi PT. Karimun Granite
Lokasi tanah galian Lokasi tanah tererosi
Lokasi hutan alam Bongkahan batu granit
Lampiran 7 Hasil Analisis Ragam dengan Minitab 15.1
ANOVA: Bulk Density versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for Bulk Density
Source DF SS MS F P Lokasi 2 0.2902 0.1451 1.17 0.420 Error 3 0.3712 0.1237 Total 5 0.6615 S = 0.351781 R-Sq = 43.88% R-Sq(adj) = 6.46%
ANOVA: Porositas versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for Porositas
Source DF SS MS F P Lokasi 2 403.4 201.7 1.14 0.427 Error 3 528.7 176.2 Total 5 932.1 S = 13.2756 R-Sq = 43.28% R-Sq(adj) = 5.46%
ANOVA: Air Tersedia versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for Air Tersedia
Source DF SS MS F P Lokasi 2 40.52 20.26 0.63 0.590 Error 3 96.04 32.01 Total 5 136.56 S = 5.65809 R-Sq = 29.67% R-Sq(adj) = 0.00%
ANOVA: Permeabilitas versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for Permeabilitas
Lokasi 2 226.08 113.04 1.77 0.311 Error 3 192.12 64.04
Total 5 418.20
S = 8.00246 R-Sq = 54.06% R-Sq(adj) = 23.43%
ANOVA: pH versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for pH
Source DF SS MS F P Lokasi 2 0.79263 0.39632 4.90 0.113 Error 3 0.24270 0.08090 Total 5 1.03533 S = 0.284429 R-Sq = 76.56% R-Sq(adj) = 60.93%
ANOVA: C-Organik versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for C-Organik
Source DF SS MS F P Lokasi 2 155.978 77.989 37.52 0.008 Error 3 6.235 2.078 Total 5 162.213 S = 1.44168 R-Sq = 96.16% R-Sq(adj) = 93.59%
ANOVA: N-Total versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for N-Total
Source DF SS MS F P Lokasi 2 0.159600 0.079800 399.00 0.000 Error 3 0.000600 0.000200 Total 5 0.160200 S = 0.0141421 R-Sq = 99.63% R-Sq(adj) = 99.38%
ANOVA: P-Bray versus Lokasi
Factor Type Levels Values
Analysis of Variance for P-Bray Source DF SS MS F P Lokasi 2 94.14 47.07 2.66 0.217 Error 3 53.15 17.72 Total 5 147.29 S = 4.20892 R-Sq = 63.92% R-Sq(adj) = 39.86%
ANOVA: Ca versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for Ca
Source DF SS MS F P Lokasi 2 6.8664 3.4332 3.52 0.163 Error 3 2.9250 0.9750 Total 5 9.7915 S = 0.987429 R-Sq = 70.13% R-Sq(adj) = 50.21%
ANOVA: Mg versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for Mg
Source DF SS MS F P Lokasi 2 0.24243 0.12122 13.44 0.032 Error 3 0.02705 0.00902 Total 5 0.26948 S = 0.0949561 R-Sq = 89.96% R-Sq(adj) = 83.27%
ANOVA: K versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for K
Source DF SS MS F P Lokasi 2 0.00043333 0.00021667 6.50 0.081 Error 3 0.00010000 0.00003333 Total 5 0.00053333 S = 0.00577350 R-Sq = 81.25% R-Sq(adj) = 68.75%
ANOVA: Na versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for Na
Source DF SS MS F P Lokasi 2 0.0061000 0.0030500 30.50 0.010 Error 3 0.0003000 0.0001000 Total 5 0.0064000 S = 0.01 R-Sq = 95.31% R-Sq(adj) = 92.19%
ANOVA: KTK versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for KTK
Source DF SS MS F P Lokasi 2 419.57 209.79 77.96 0.003 Error 3 8.07 2.69 Total 5 427.65 S = 1.64041 R-Sq = 98.11% R-Sq(adj) = 96.85%
ANOVA: Fe versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for Fe
Source DF SS MS F P Lokasi 2 724.1 362.0 1.49 0.355 Error 3 728.4 242.8 Total 5 1452.5 S = 15.5818 R-Sq = 49.85% R-Sq(adj) = 16.42%
ANOVA: Zn versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for Zn
Source DF SS MS F P Lokasi 2 1.8033 0.9017 1.73 0.317 Error 3 1.5650 0.5217
S = 0.722265 R-Sq = 53.54% R-Sq(adj) = 22.56%
ANOVA: Mn versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for Mn
Source DF SS MS F P Lokasi 2 450.64 225.32 23.70 0.015 Error 3 28.52 9.51 Total 5 479.16 S = 3.08315 R-Sq = 94.05% R-Sq(adj) = 90.08%
ANOVA: Total Mikroorganisme versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for Total Mikroorganisme
Source DF SS MS F P Lokasi 2 3782.6 1891.3 76.42 0.003 Error 3 74.3 24.8 Total 5 3856.8 S = 4.97494 R-Sq = 98.07% R-Sq(adj) = 96.79%
ANOVA: Jumlah Fungi versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for Jumlah Fungi
Source DF SS MS F P Lokasi 2 390.6 195.3 0.85 0.508 Error 3 685.6 228.5 Total 5 1076.2 S = 15.1176 R-Sq = 36.29% R-Sq(adj) = 0.00%
ANOVA: Jumlah Bakteri Pelarut P versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Source DF SS MS F P Lokasi 2 4.083 2.042 0.36 0.727 Error 3 17.250 5.750 Total 5 21.333 S = 2.39792 R-Sq = 19.14% R-Sq(adj) = 0.00%
ANOVA: Total Respirasi versus Lokasi
Factor Type Levels Values
Lokasi fixed 3 H Alam, T Galian, T Tererosi
Analysis of Variance for Total Respirasi
Source DF SS MS F P Lokasi 2 2.52 1.26 0.06 0.941 Error 3 61.02 20.34
Total 5 63.54
Lampiran 8 Hasil uji Tukey dengan Minitab 15.1
One-way ANOVA: C-Organik versus Lokasi
Source DF SS MS F P Lokasi 2 155.98 77.99 37.52 0.008 Error 3 6.24 2.08
Total 5 162.21
S = 1.442 R-Sq = 96.16% R-Sq(adj) = 93.59%
Individual 95% CIs For Mean Based on Pooled StDev
Level N Mean StDev ---+---+---+---+---
H Alam 2 11.300 2.489 (---*---) T Galian 2 0.405 0.148 (---*---) T Tererosi 2 0.565 0.134 (---*---) ---+---+---+---+--- 0.0 5.0 10.0 15.0 Pooled StDev = 1.442 Tukey 95% Simultaneous Confidence Intervals All Pairwise Comparisons among Levels of Lokasi Individual confidence level = 97.50% Lokasi = H Alam subtracted from: Lokasi Lower Center Upper ---+---+---+---+-
T Galian -16.920 -10.895 -4.870 (---*---)
T Tererosi -16.760 -10.735 -4.710 (---*---)
---+---+---+---+-
-12.0 -6.0 0.0 6.0 Lokasi = T Galian subtracted from: Lokasi Lower Center Upper ---+---+---+---+-
T Tererosi -5.865 0.160 6.185 (---*---)
---+---+---+---+-
-12.0 -6.0 0.0 6.0 One-way ANOVA: N-Total versus Lokasi Source DF SS MS F P Lokasi 2 0.159600 0.079800 399.00 0.000 Error 3 0.000600 0.000200 Total 5 0.160200 S = 0.01414 R-Sq = 99.63% R-Sq(adj) = 99.38% Level N Mean StDev H Alam 2 0.39000 0.01414 T Galian 2 0.03000 0.01414 T Tererosi 2 0.06000 0.01414 Individual 95% CIs For Mean Based on Pooled StDev Level +---+---+---+--- H Alam (--*-) T Galian (-*--) T Tererosi (--*--) +---+---+---+--- 0.00 0.12 0.24 0.36
Pooled StDev = 0.01414
Tukey 95% Simultaneous Confidence Intervals All Pairwise Comparisons among Levels of Lokasi Individual confidence level = 97.50%
Lokasi = H Alam subtracted from:
Lokasi Lower Center Upper T Galian -0.41910 -0.36000 -0.30090 T Tererosi -0.38910 -0.33000 -0.27090 Lokasi ---+---+---+---+- T Galian (---*---) T Tererosi (---*---) ---+---+---+---+- -0.30 -0.15 0.00 0.15 Lokasi = T Galian subtracted from: Lokasi Lower Center Upper T Tererosi -0.02910 0.03000 0.08910 Lokasi ---+---+---+---+- T Tererosi (---*---) ---+---+---+---+- -0.30 -0.15 0.00 0.15 One-way ANOVA: Mg versus Lokasi Source DF SS MS F P Lokasi 2 0.24243 0.12122 13.44 0.032 Error 3 0.02705 0.00902 Total 5 0.26948 S = 0.09496 R-Sq = 89.96% R-Sq(adj) = 83.27% Individual 95% CIs For Mean Based on Pooled StDev Level N Mean StDev ---+---+---+---+--
H Alam 2 0.74500 0.14849 (---*---) T Galian 2 0.30000 0.04243 (---*---) T Tererosi 2 0.34000 0.05657 (---*---) ---+---+---+---+-- 0.25 0.50 0.75 1.00 Pooled StDev = 0.09496 Tukey 95% Simultaneous Confidence Intervals All Pairwise Comparisons among Levels of Lokasi Individual confidence level = 97.50% Lokasi = H Alam subtracted from: Lokasi Lower Center Upper ----+---+---+---+---
T Galian -0.8418 -0.4450 -0.0482 (---*---)
T Tererosi -0.8018 -0.4050 -0.0082 (---*---)
----+---+---+---+--- -0.70 -0.35 0.00 0.35
Lokasi Lower Center Upper ----+---+---+---+---
T Tererosi -0.3568 0.0400 0.4368 (---*---)
----+---+---+---+---
-0.70 -0.35 0.00 0.35 One-way ANOVA: Na versus Lokasi Source DF SS MS F P Lokasi 2 0.006100 0.003050 30.50 0.010 Error 3 0.000300 0.000100 Total 5 0.006400 S = 0.01 R-Sq = 95.31% R-Sq(adj) = 92.19% Level N Mean StDev H Alam 2 0.09500 0.00707 T Galian 2 0.02500 0.00707 T Tererosi 2 0.03000 0.01414 Individual 95% CIs For Mean Based on Pooled StDev Level ---+---+---+---+ H Alam (---*---) T Galian (---*---) T Tererosi (---*---) ---+---+---+---+ 0.030 0.060 0.090 0.120 Pooled StDev = 0.01000 Tukey 95% Simultaneous Confidence Intervals All Pairwise Comparisons among Levels of Lokasi Individual confidence level = 97.50% Lokasi = H Alam subtracted from: Lokasi Lower Center Upper T Galian -0.11179 -0.07000 -0.02821 T Tererosi -0.10679 -0.06500 -0.02321 Lokasi ---+---+---+---+- T Galian (---*---) T Tererosi (---*---) ---+---+---+---+- -0.080 -0.040 0.000 0.040 Lokasi = T Galian subtracted from: Lokasi Lower Center Upper T Tererosi -0.03679 0.00500 0.04679 Lokasi ---+---+---+---+- T Tererosi (---*---) ---+---+---+---+- -0.080 -0.040 0.000 0.040
One-way ANOVA: KTK versus Lokasi
Source DF SS MS F P Lokasi 2 419.57 209.79 77.96 0.003 Error 3 8.07 2.69
Total 5 427.65
Individual 95% CIs For Mean Based on Pooled StDev
Level N Mean StDev -+---+---+---+---
H Alam 2 20.905 1.153 (----*----) T Galian 2 2.770 2.531 (----*----) T Tererosi 2 3.590 0.580 (----*----) -+---+---+---+--- 0.0 7.0 14.0 21.0 Pooled StDev = 1.640 Tukey 95% Simultaneous Confidence Intervals All Pairwise Comparisons among Levels of Lokasi Individual confidence level = 97.50% Lokasi = H Alam subtracted from: Lokasi Lower Center Upper ---+---+---+---+----
T Galian -24.990 -18.135 -11.280 (---*---)
T Tererosi -24.170 -17.315 -10.460 (---*---)
---+---+---+---+----
-20 -10 0 10
Lokasi = T Galian subtracted from: Lokasi Lower Center Upper ---+---+---+---+----
T Tererosi -6.035 0.820 7.675 (---*---)
---+---+---+---+----
-20 -10 0 10
One-way ANOVA: Mn versus Lokasi Source DF SS MS F P Lokasi 2 450.64 225.32 23.70 0.015 Error 3 28.52 9.51 Total 5 479.16 S = 3.083 R-Sq = 94.05% R-Sq(adj) = 90.08% Individual 95% CIs For Mean Based on Pooled StDev Level N Mean StDev ---+---+---+---+---
H Alam 2 20.075 4.207 (---*---) T Galian 2 2.875 3.288 (---*---) T Tererosi 2 0.700 0.071 (---*---) ---+---+---+---+--- 0 10 20 30 Pooled StDev = 3.083 Tukey 95% Simultaneous Confidence Intervals All Pairwise Comparisons among Levels of Lokasi Individual confidence level = 97.50% Lokasi = H Alam subtracted from: Lokasi Lower Center Upper ---+---+---+---+--
T Galian -30.085 -17.200 -4.315 (---*---)
T Tererosi -32.260 -19.375 -6.490 (---*---)
---+---+---+---+--
-24 -12 0 12
Lokasi Lower Center Upper ---+---+---+---+--
T Tererosi -15.060 -2.175 10.710 (---*---)
---+---+---+---+--
-24 -12 0 12
One-way ANOVA: Total Mikroorganisme versus Lokasi Source DF SS MS F P Lokasi 2 3782.6 1891.3 76.42 0.003 Error 3 74.3 24.8 Total 5 3856.8 S = 4.975 R-Sq = 98.07% R-Sq(adj) = 96.79% Individual 95% CIs For Mean Based on Pooled StDev Level N Mean StDev --+---+---+---+---
H Alam 2 67.250 4.596 (----*---) T Galian 2 36.000 5.657 (---*----) T Tererosi 2 5.750 4.596 (---*----) --+---+---+---+--- 0 25 50 75 Pooled StDev = 4.975 Tukey 95% Simultaneous Confidence Intervals All Pairwise Comparisons among Levels of Lokasi Individual confidence level = 97.50% Lokasi = H Alam subtracted from: Lokasi Lower Center Upper ----+---+---+---+---
T Galian -52.040 -31.250 -10.460 (---*---)
T Tererosi -82.290 -61.500 -40.710 (---*---)
----+---+---+---+---
-70 -35 0 35
Lokasi = T Galian subtracted from: Lokasi Lower Center Upper ----+---+---+---+---
T Tererosi -51.040 -30.250 -9.460 (---*---)
----+---+---+---+---