STUDI INDEKS KUALITAS TANAH SERTA BIOINDIKATOR KUALITAS AIR DI DAS MIKRO SISIM KOTA BATU
Landuse change causes the decrease of soil quality, so the hydrological and non-hydrological functions do not run optimally. Sisim Micro Watershed‘s area of ± 933.17 ha with a very steep slope has undergone major land-use changes. Soil Quality Index (SQI) analysis and water quality bioindicators...
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| Format: | Article |
| Language: | English |
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Universitas Brawijaya
2020-12-01
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| Series: | JTSL (Jurnal Tanah dan Sumberdaya Lahan) |
| Subjects: | |
| Online Access: | https://jtsl.ub.ac.id/index.php/jtsl/article/view/380 |
| _version_ | 1797319374442332160 |
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| author | Shofie Rindi Nurhutami Zaenal Kusuma Istika Nita |
| author_facet | Shofie Rindi Nurhutami Zaenal Kusuma Istika Nita |
| author_sort | Shofie Rindi Nurhutami |
| collection | DOAJ |
| description | Landuse change causes the decrease of soil quality, so the hydrological and non-hydrological functions do not run optimally. Sisim Micro Watershed‘s area of ± 933.17 ha with a very steep slope has undergone major land-use changes. Soil Quality Index (SQI) analysis and water quality bioindicators are needed to assess the impact of land-use change. This study used 12 soil sampling plots, i.e. production forest (H2, H3, H4, H5), mixed gardens (KC2, KC3, KC4, KC5), and fields (T2, T3, T4, T5). The numbers behind the code indicate slope; 2 (slope 8-15%), 3 (slope 15-25%), 4 (slope 25-40%), and 5 (slope 40-60%). The results showed that dense vegetation and low intensity of tillage gave the best SQI. The highest SQI value was on H5 (0.63) with a good category, and the lowest was on T5 (0.32) with a bad category. The water quality bioindicator showed water pollution index of 1.97 (dirty water quality and rather heavily polluted). Soil quality which is dominated by low categories with high agricultural intensity and community waste disposal causes health condition of biotic habitats classified as unhealthy with a score of 1.90.
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| first_indexed | 2024-03-08T04:05:58Z |
| format | Article |
| id | doaj.art-c34e2707b4194cddaab197c244205148 |
| institution | Directory Open Access Journal |
| issn | 2549-9793 |
| language | English |
| last_indexed | 2024-03-08T04:05:58Z |
| publishDate | 2020-12-01 |
| publisher | Universitas Brawijaya |
| record_format | Article |
| series | JTSL (Jurnal Tanah dan Sumberdaya Lahan) |
| spelling | doaj.art-c34e2707b4194cddaab197c2442051482024-02-09T05:40:27ZengUniversitas BrawijayaJTSL (Jurnal Tanah dan Sumberdaya Lahan)2549-97932020-12-018110.21776/ub.jtsl.2021.008.1.23STUDI INDEKS KUALITAS TANAH SERTA BIOINDIKATOR KUALITAS AIR DI DAS MIKRO SISIM KOTA BATUShofie Rindi Nurhutami0Zaenal Kusuma1Istika Nita2Brawijaya UniversityBrawijaya UniversityBrawijaya UniversityLanduse change causes the decrease of soil quality, so the hydrological and non-hydrological functions do not run optimally. Sisim Micro Watershed‘s area of ± 933.17 ha with a very steep slope has undergone major land-use changes. Soil Quality Index (SQI) analysis and water quality bioindicators are needed to assess the impact of land-use change. This study used 12 soil sampling plots, i.e. production forest (H2, H3, H4, H5), mixed gardens (KC2, KC3, KC4, KC5), and fields (T2, T3, T4, T5). The numbers behind the code indicate slope; 2 (slope 8-15%), 3 (slope 15-25%), 4 (slope 25-40%), and 5 (slope 40-60%). The results showed that dense vegetation and low intensity of tillage gave the best SQI. The highest SQI value was on H5 (0.63) with a good category, and the lowest was on T5 (0.32) with a bad category. The water quality bioindicator showed water pollution index of 1.97 (dirty water quality and rather heavily polluted). Soil quality which is dominated by low categories with high agricultural intensity and community waste disposal causes health condition of biotic habitats classified as unhealthy with a score of 1.90. https://jtsl.ub.ac.id/index.php/jtsl/article/view/380land managementsoil quality indexwater quality bioindicatorwatershed |
| spellingShingle | Shofie Rindi Nurhutami Zaenal Kusuma Istika Nita STUDI INDEKS KUALITAS TANAH SERTA BIOINDIKATOR KUALITAS AIR DI DAS MIKRO SISIM KOTA BATU JTSL (Jurnal Tanah dan Sumberdaya Lahan) land management soil quality index water quality bioindicator watershed |
| title | STUDI INDEKS KUALITAS TANAH SERTA BIOINDIKATOR KUALITAS AIR DI DAS MIKRO SISIM KOTA BATU |
| title_full | STUDI INDEKS KUALITAS TANAH SERTA BIOINDIKATOR KUALITAS AIR DI DAS MIKRO SISIM KOTA BATU |
| title_fullStr | STUDI INDEKS KUALITAS TANAH SERTA BIOINDIKATOR KUALITAS AIR DI DAS MIKRO SISIM KOTA BATU |
| title_full_unstemmed | STUDI INDEKS KUALITAS TANAH SERTA BIOINDIKATOR KUALITAS AIR DI DAS MIKRO SISIM KOTA BATU |
| title_short | STUDI INDEKS KUALITAS TANAH SERTA BIOINDIKATOR KUALITAS AIR DI DAS MIKRO SISIM KOTA BATU |
| title_sort | studi indeks kualitas tanah serta bioindikator kualitas air di das mikro sisim kota batu |
| topic | land management soil quality index water quality bioindicator watershed |
| url | https://jtsl.ub.ac.id/index.php/jtsl/article/view/380 |
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