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All Journal JURNAL PENELITIAN ILMU PENDIDIKAN JTSL (Jurnal Tanah dan Sumberdaya Lahan) MATEMATIKA DAN PEMBELAJARAN Biosel: Biologi Science and Education Edunesia : jurnal Ilmiah Pendidikan Reswara: Jurnal Pengabdian Kepada Masyarakat GEOFORUM Jurnal Geografi dan Pendidikan Geografi JENDELA PENGETAHUAN BAKIRA: Jurnal Pengabdian Kepada Masyarakat
Lasaiba, Irvan
Institut Agama Islam Negeri Ambon
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Other

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Journal : JTSL (Jurnal Tanah dan Sumberdaya Lahan)

 1 
INTEGRASI SIG DENGAN USLE DALAM PENILAIAN EROSI DI DAS WAIRUTUNG Mohammad Lasaiba; Ferdinand S. Leuwol; Wiclift S. Pinoa; Irvan Lasaiba; Roberth B. Riry; Syawal Sandia
Jurnal Tanah dan Sumberdaya Lahan Vol. 10 No. 2 (2023)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtsl.2023.010.2.2

Abstract

This study aimed to assess the erosion hazard level in the Wairutung Watershed. The land unit in this study was generated from the overlaying land use maps, slope maps, and soil types maps.  The class of vulnerability was determined based on the sum of the parameters' rating results using a computer-based Geographic Information System (GIS) with the ArcGIS program, which was integrated with the Universal Soil Loss Equation (USLE) model. The results indicated the division of 4 classes of landslide hazards consisting of a very light class with an area of ​​2,900.865 ha spread over land units with alluvial soil types. The medium type, with a total area of ​​3,683.285 ha, is spread over land units with podzolic soil types. Heavy type with a total area of ​​1,458.367 ha and the whole area is spread over land units with podzolic and Litosol soil types. The erosion hazard level is very heavy, with a total area of ​​421.97 ha and is spread over land units with Podzolic and Litosol soil types.
ANALISIS KEMAMPUAN LAHAN PADA SATUAN WILAYAH PENGEMBANGAN DI KOTA AMBON Lasaiba, Mohammad Amin; Tetelepta, Edward Gland; Riry, Roberth Berth; Lasaiba, Irvan
Jurnal Tanah dan Sumberdaya Lahan Vol. 11 No. 1 (2024)
Publisher : Departemen Tanah, Fakultas Pertanian, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.jtsl.2024.011.1.8

Abstract

Optimizing land use plans is carried out for land capabilities that are useful for conserving land resources so that they can reduce the problem of land degradation. This study aimed to assess the level of land capacity and determine the function of both protected and cultivated areas in Development Area Units (SWP). The method used in the research is quantitative descriptive, consisting of data collection and processing stages. Data collection was carried out through literature studies from several related agencies. Meanwhile, spatial data analysis was carried out using Geographic Information System (GIS) software. The results of the research showed that the analysis of land capacity, especially for determining the function of areas for settlement, reached 3,687.35 ha and the buffer area was around 11,755.27 ha. This indicates that only a small portion of suitable areas can be developed for urban development. This is due to the physical limiting factors of the land where the characteristics of the Ambon City area are dominated by hilly areas.
Co-Authors Anasufi Banawi Arman Man Arfa Cornelia Pary Ferdinand Salomo Leuwol Helmiati Helmiati Heni Mutmainnah Irawati Basta Irwan Sombalatu Laila Sahubauwa Lasaiba, Djamila Lasaiba, Mohammad Amin Man Arfa, Arman Mohammad Amin Lasaiba Nana Ronawan Rambe Nurhasanah Nurhasanah Patma Sopamena Pinoa, W S Riry, Roberth Berth Ristiana, Evi Roberth B. Riry SULAEMAN SULAEMAN Syawal Sandia Tetelepta, Edward Gland Wiwin Henaulu