Claim Missing Document
Check
Articles

PENGGUNAAN TEKNOLOGI SISTEM INFORMASI GEOGRAFIS UNTUK EVALUASI PENUTUPAN LAHAN DI DAERAH ALIRAN SUNGAI LASOLO Davik Davik; Baihaqi Baihaqi; La Baco Sudia; Kahirun Kahirun; Muhammad Rahmad Ramadhan
Jurnal Minfo Polgan Vol. 13 No. 2 (2024): Artikel Penelitian
Publisher : Politeknik Ganesha Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33395/jmp.v13i2.14558

Abstract

Daerah Aliran Sungai (DAS) merupakan ekosistem kompleks yang terdiri dari unsur fisik, biologi, dan sosial yang saling berinteraksi dalam siklus hidrologi. Tutupan lahan memiliki peran penting dalam menjaga keseimbangan hidrologi DAS dengan mempengaruhi infiltrasi air, limpasan permukaan, serta risiko erosi dan sedimentasi. Perubahan tutupan lahan yang tidak terkendali dapat menyebabkan degradasi lingkungan dan meningkatkan risiko bencana hidrometeorologi. Sistem Informasi Geografis (SIG) menjadi alat yang efektif dalam memantau dan mengevaluasi perubahan penutupan lahan secara spasial dan temporal. Penelitian ini bertujuan untuk mengevaluasi perubahan penutupan lahan di DAS Lasolo menggunakan pendekatan SIG dan metode Maximum Likelihood Classification (MLC) pada citra Landsat tahun 2024. Hasil penelitian menunjukkan bahwa terdapat empat klasifikasi utama tutupan lahan, yaitu hutan (572,81 ha), pertanian lahan kering (103,46 ha), pemukiman (84,70 ha), dan lahan terbuka (3,06 ha). Analisis akurasi menggunakan uji Kappa menunjukkan tingkat keandalan klasifikasi yang tinggi dengan nilai 87,38%, yang mengindikasikan tingkat kesesuaian yang sangat baik antara hasil klasifikasi dan kondisi lapangan. Selain itu, hasil analisis Persentase Penutupan Vegetasi (PPV) menunjukkan nilai 88,5%, yang dikategorikan sangat baik yang mencerminkan bahwa DAS Lasolo masih memiliki tingkat vegetasi yang tinggi. Penelitian ini mengonfirmasi bahwa meskipun tutupan lahan yang sangat baik dalam wilayah DAS, faktanya daerah pemukiman bagian hilir selalu mengalami banjir. Oleh karena itu masih perlu dilakukan kajian variabel lainya di DAS Lasolo.
Pengembangan Kebun Bibit Rumput Laut oleh Perempuan dengan Pemanfaatan Inovasi Jaring Horizontal: Development of Seaweed Seed Gardens by Women by Utilizing Horizontal Net Innovation Kasim, Ma'ruf; Sudia, La Baco; Nurdiana, Nurdiana; Jalil, Wardha
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 10 No. 3 (2025): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v10i3.8826

Abstract

Seaweed cultivation is an important activity in most coastal villages in Indonesia. Seaweed farming is mainly carried out by men, as longline fishing requires a lot of energy and can only be done by men. Women only help with small tasks such as tying and drying the seaweed. One of the most serious problems facing seaweed farmers is the presence of fish pests that attack the algae. This non-profit initiative aims to introduce innovations in seaweed farming to increase seaweed production and strengthen the role of women in seaweed farming. The horizontal net innovation prevents fish pests from attacking the seaweed during cultivation. This charity activity was carried out in one of the coastal villages in Eleke District, North Buton Local Government Area. This charity activity was carried out through training and operational support in the use of horizontal network devices. During the activity, it was noticed that residents, especially women, participated in the training with great enthusiasm. The activity was attended by 20 mothers representing seaweed farmers in the Ereke Local Government Area. This activity will lead to improved knowledge and skills in horizontal network management, especially women empowerment. It has been made easier for women seaweed farmers to design materials and produce horizontal nets directly. This horizontal net tool is very user-friendly and hassle-free to use.
Analisis Pemenuhan Kebutuhan Air Bersih di Kelurahan Tondonggeu Kecamatan Nambo Kota Kendari Putri, Fildasari; Sudia, La Baco; Midi, La Ode; Yasin, Asramid
RIGGS: Journal of Artificial Intelligence and Digital Business Vol. 4 No. 2 (2025): Mei - Juli
Publisher : Prodi Bisnis Digital Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/riggs.v4i2.481

Abstract

Penelitian ini bertujuan untuk mengetahui volume penggunaan air bersih serta upaya pemenuhan kebutuhan air bersih di Kelurahan Tondonggeu, Kecamatan Nambo, Kota Kendari, baik saat ini maupun dalam 10 tahun ke depan. Penelitian dilaksanakan pada Juni–Juli 2024 di wilayah seluas 2,49 km². Pengambilan sampel menggunakan metode purposive sampling dengan jumlah responden sebanyak 76 KK. Hasil penelitian menunjukkan bahwa penggunaan air bersih untuk kebutuhan domestik sebesar 194,23 liter/jiwa/hari. Dengan jumlah 333 KK, total penggunaan air mencapai 80.193.410,5 liter per tahun. Laju pertumbuhan penduduk sebesar 2,35% diperkirakan akan menghasilkan jumlah penduduk sebanyak 1.415 jiwa pada tahun 2034. Dengan demikian, kebutuhan air bersih pada tahun tersebut diperkirakan mencapai 274.835,45 liter per hari. Penggunaan air bersih di wilayah ini tergolong tinggi dan melebihi standar kebutuhan air perkotaan, sehingga perlu adanya perubahan pola konsumsi untuk menghemat air. Meskipun kebutuhan dasar sehari-hari relatif terpenuhi, hasil wawancara menunjukkan bahwa kebutuhan air untuk minum dan memasak belum terpenuhi secara optimal. Warga cenderung membeli air galon atau isi ulang sebagai solusi pemenuhan kebutuhan air bersih untuk konsumsi.
Watershed Management Performance Assessment Based on Land Condition Indicators (Laeya Watershed Case, Southeast Sulawesi Province Sudia, La Baco; Kahirun, Kahirun; Kete, Surya Cipta Ramadhan; Erif, La Ode Muhammad
ASTONJADRO Vol. 12 No. 2 (2023): ASTONJADRO
Publisher : Universitas Ibn Khaldun Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/astonjadro.v12i2.10834

Abstract

Laeya Watershed is one of the three Priority Watersheds in Southeast Sulawesi. Therefore, monitoring and evaluating watershed performance is very important to ensure that watershed management is sustainable. This study aims to assess the performance of watershed management based on indicators of land conditions in the Laeya Watershed, Southeast Sulawesi Province. The method used is a survey with a scoring technique using the parameters index of the percentage of critical land, vegetation cover, and erosion index to determine the carrying capacity of the watershed. The results showed that the carrying capacity of the Laeya Watershed was classified as very good with a score of 35 (<70), with each sub-criterion of critical land classified as very low with a score of 0.5, sub-criteria for vegetation cover classified as good with a score of 0.75 and sub-criteria the erosion index criteria are classified as very high with a score of 0.75. It can be concluded that the management performance of the Laeya watershed is very good.
Study on the Management of the Wanggu River Basin in Southeast Sulawesi: Literature Review La Ode Muhammad Erif; La Baco Sudia; Surya Cipta Ramadhan Kete; Asramid Yasin; Muhammad Saleh Qadri
International Journal of Technology and Education Research Vol. 3 No. 02 (2025): April - June, International Journal of Technology and Education Research (IJET
Publisher : International journal of technology and education research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63922/ijeter.v3i02.2072

Abstract

The concept of Integrated Watershed Management essentially involves participatory management by multiple stakeholders, focusing on conservation and sustainable use through an ecological approach that emphasizes the interdependence between humans and nature. The Wanggu Watershed, located in Southeast Sulawesi, is characterized by high dynamics due to various human activities such as agriculture, plantations, forestry, and residential development, all of which influence its performance and carrying capacity. The extent of critical and moderately critical land in the Wanggu Watershed still qualifies it as an area with a high need for critical land rehabilitation. The percentage of vegetation cover, particularly forest cover, remains low and is in poor condition. This study aims to evaluate the watershed management practices implemented in the Wanggu Watershed. The water bodies included in the study comprise lakes, rivers, estuaries, seas, bays, and straits. The results indicate that the condition of vegetation cover—especially forest cover—is still poor, and the erosion index is high. Several soil parameters further reveal that the current watershed management in Wanggu is associated with low land carrying capacity. Therefore, improved land management and conservation efforts are necessary to enhance the watershed's performance and sustainability.
Analysis of the Biophysical Environmental Impact of Sand Mining in Mawasangka District, Central Buton Regency Gandri, La; Munara, Agil Aqshan Nor; Sudia, La Baco; Indriyani, Lies; Bana, Sahindomi; La De Ahmaliun
Journal of Soilscape and Agriculture Vol. 1 No. 2 (2023): March 2023
Publisher : University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (672.798 KB) | DOI: 10.19184/jsa.v1i2.265

Abstract

The rise of illegal or unlicensed sand mining by irresponsible individuals has caused damage along the coast of Mawasangka District, Central Buton Regency. This study aims to identify the biophysical environmental impacts due to illegal sand mining in the coastal District of Mawasangka Buton and recommendations for post-sand mining land management. The method used in this study was direct observation to determine changes in the coastline and types of damaged vegetation, normalized difference vegetation index (NDVI) analysis to determine the density of vegetation on post-mining land, and measuring the depth of excavation. The results showed that there had been 321 m of beach abrasion and the types of vegetation damaged were coconut, acacisa and jaran wood trees. The results of the NDVI analysis show that non-green space around the mining area is 33.63 ha, while very low vegetation density is 41.91 ha, and low vegetation is 330.05 ha, while the rest is moderate and high vegetation covering 605.47 ha. Measurement of the depth of excavation ranged from 0.6 m – 2.3 m with good and moderate categories. Management of coastal post-mining land in the Mawasangkan sub-district is directed as pond land and revegetation.
Identification of River Water Pollution Based on Saprobic Index of Macrozoobenthos in Anggokoine River, Oheo Sub-District North Konawe District La Baco Sudia; La Ode Ahmad Nur Ramadhan; Kahirun; La Ode Muhammad Erif; Surya Cipta Ramadhan Kete; Lalu Darwite
Journal of Soilscape and Agriculture Vol. 2 No. 1 (2023): September 2023
Publisher : University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jsa.v2i1.433

Abstract

Study of identification of water pollution based on Macrozoobenthos Saprobic index identify was carried out. The aims of the research are to identify types of macrozoobenthos existing on the Anggokoine River and to identify river water pollution condition based on macrozoobenthos saprobic index at the Anggokoine River. The method used in the research is the direct observation method, collection of primary and secondary data. Analysis of Macrozoobenthos Saprobic Index used the Ravera (1979) Index and also water pollution index for the physicochemical characteristic of river water. The result at the research reveals that the Anggokoine river was categorized as mildly polluted based on physicochemical condition. It was found that 14 kinds of benthos which consist of six families with Bivalvia, Pelecypods and Gastropoda classes. Based on Macrozoobenthos Saprobic Index at Station I and II, it was analyzed that the Saprobic Index value is 2.6 and 2.6 namely categorized as α-Mesosaprobic and it is indicated that the Anggokoine river is heavily polluted. Station III it was analyzed that the Saprobic Index value is 2.3 namely categorized as β-Mesosaprobic and it is indicated that Anggokoine river is have polluted.
Macroinvertebrate Diversity as Bioindicator of Water Quality in Anggoeya River, Kendari City Koty, Agnes Trixsy; Kahirun, Kahirun; Bana, Sahindomi; Sudia, La Baco; -, La Ode Muhammad Erif
Journal of Soilscape and Agriculture Vol. 2 No. 2 (2024): Volume 2 Issue 2, 2024
Publisher : University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jsa.v2i2.809

Abstract

Anthropogenic activities will affect the quality of river water and the living things in it, including macroinvertebrates. Anggoeya River is one of the rivers that water source is used as raw water for PDAM Kendari, so its quality needs to be considered. The purpose of this study was to analyze the water quality of Anggoeya River using macroinvertebrate bioindicators and the relationship between macroinvertebrates and physicochemical parameters of water and substrate of Anggoeya River. Physico-chemical parameters consist of temperature, current velocity, TSS, turbidity, pH, COD, BOD, DO, substrate pH, and substrate type. The sampling technique used purposive sampling, where macroinvertebrate sampling was carried out at three points at each station three times repetitions, namely on the left, middle, and right sides of the river, based on the type of river habitat, namely pool, riffle, and rapid. Top of Form The results obtained for the highest diversity value is at Station I with a value of 1.99 and the highest dominance value is at Station III with a value of 0.98. As for the best FBI value of the three stations, namely at Station II with a value of 5.43 with a moderate organic matter pollution category. For the results of physicochemical parameters, some of which do not meet or exceed the Quality Standards based on Government Regulation Number 22 of 2021, namely TSS at Station III, BOD at Station I and Station II, and DO at Station III. The results of the macroinvertebrate diversity index relationship with physicochemical parameters has a strong to very strong relationship.
Analysis Of Land Use Change And The Suitability For Regional Spatial Planning (RTRW) In Kolaka District Sanjaya, Rifky; Sudia, La Baco; Gandri, La; Indriyani, Lies; Ahmaliun, La De
Journal of Soilscape and Agriculture Vol. 2 No. 2 (2024): Volume 2 Issue 2, 2024
Publisher : University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jsa.v2i2.845

Abstract

Land use changes that occur due to population pressure and land conversion that are not in accordance with the RTRW will affect the sustainability of the development of an area. In the period 2003 to 2013, it is known that land changes occurred in Kolaka sub-district, namely that the production forest experienced a reduction in area of ​​266.26 Ha of the total land area, which was converted into dry land. Some possibilities include land conversion from forest area to plantation land by residents. Meanwhile, in the period 2013 to 2023, Production Forests became land with a very large degraded area, where an area of ​​1884.48 ha was converted into wetlands, dry lands, and as limited production forests. The condition of this land use change was then analyzed for its suitability to the 2012 - 2023 RTRW of Kolaka Regency. It was found that 75.53% or an area of ​​10,579.55 ha of the existing area was still suitable, while the unsuitable area was 24.47% or an area of ​​3426.91 ha.
Analysis of Erosion Hazard Index In Konaweha Sub-Watershed In Laosu Village, Bondoala Sub-District, Konawe District La Baco Sudia; La Ode Midi; Safril Kasim; -, La Ode Muhammad Erif; La Gandri
Journal of Soilscape and Agriculture Vol. 3 No. 2 (2025): Volume 3 Issue 2, 2025
Publisher : University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jsa.v3i2.5734

Abstract

The Erosion Hazard Index (EHI) is the ratio between potential erosion rate and allowable erosion rate, influenced mainly by climate (rainfall) and soil factors such as slope, slope length, land use, conservation practices, and soil physical-chemical properties. This study aims to determine the EHI in the Konaweha Sub Watershed, Laosu Village, Bondoala District, Konawe Regency, using the Universal Soil Loss Equation (USLE): A = R·K·L·S·C·P, compared to allowable erosion (ETol). Analysis shows variation in EHI across different land units, classified into low, moderate, and high hazard levels. The lowest EHI (0.02) occurs in dry/former agricultural land (U-06), moderate EHI (1.43) in swamp areas (U-04), and the highest EHI (6.71) in settlements (U-02). These differences arise due to varying potential erosion and tolerance levels, with major erosion drivers being rainfall erosivity, soil erodibility, slope steepness, and slope length. In general, residential lands (U-02 and U-03) have high erosion hazards (EHI 6.15–6.71), while dry/waste agricultural lands (U-08) and swamps (U-04) fall under moderate hazard. Other land uses such as mixed gardens (U-05) and built-up lands (U-01) show low erosion hazards (EHI <1.0). To mitigate erosion risks, the study recommends conservation practices such as contour planting and maintaining vegetation cover, especially in high-risk areas, to ensure sustainable land use and reduce soil degradation.
Co-Authors Abdul Jalil Abdul Manan Agil Lestari Ahmaliun, La De Alam Lawelle, Sjamsu Albasri Albasri Albasri Albasri Amadhan Takwir Aminuddin Mane Kandari, Aminuddin Mane Anita Indriasary Ardi Ardi Armid, Alrum Asmin Asmin, Asmin Asramid Yasin Asramid Yasin Asruddin Am Asrul Nasir Baihaqi Baihaqi Bana, Sahindomi Baso Mursidi Baso Mursidi Bunasor Sanim Davik Davik Dedy Oetama Deki Zulkarnain Fathnur, Fathnur Gandri, La Gusman Agusalim Hafidah Nur Hariani Hariani Hasani, Umar Ode Hasbullah Syaf Haslianti Herlan Hidayat Hidayat, Herlan Imran Imran Inal Karizal Iswandi, R. Marsuki Kahirun, Kahirun Kasim, Ma'ruf Kasim, Safril Koty, Agnes Trixsy La De Ahmaliun La Ode Agus Salim Mando La Ode Ahmad Nur Ramadhan La Ode Ahmad Nur Ramadhan La Ode Ahmad Nur Ramadhan La Ode Alwi La Ode Midi, La Ode La Ode Muhammad Erif La Ode Safuan La Ode Siwi La Tapamu Lade Ahmaliun Lalu Darwite Laode Sabaruddin Laode Sabaruddin Lies Indriyani Lisdayani, Mira Lukman Yunus Lukman Yunus Lukman Yunus M. Yanuar J. Purwanto Muhaimin Hamzah Muhammad Nur Muhammad Saleh Qadri Muhsimin, Muhsimin Munara, Agil Aqshan Nor Musyadik Musyadik, Musyadik Naik Sinukaban Naik Sinukaban Nasaruddin Nasaruddin Nasaruddin Nasaruddin Nathan Pongkarambe Nur Arafah Nur Arafah Nurdiana Nurdiana Nurgiantoro, Nurgiantoro Putri, Fildasari Qadri, Muhamad Saleh Qadri, Saleh R. Marsuki Iswandi Ramadhan, Muhammad Rahmad Risnawati Risnawati Rusdi Rusdi Safril Kasim Safril Kasim Samuel Samuel Sanjaya, Rifky Sitti Marwah Sitti Marwah Siwi, La Ode Suria Darma Tarigan Surya Cipta Ramadhan Kete Teke, Junartin Tezza Fauzan Hasuba Tiku, Evi Indiriyani Umar Ode Hasani Umar Ode Hasani Umar Ode Hasani Uniadi Mangidi Vivi Fitriani Wahid Wahid, Wahid Wahyu Adi Nugroho Wahyu Hidayat Wardha Jalil Yunus, Lukman Yustika Intan Permatahati