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All Journal Ecogreen BioWallacea Journal of Biological Research IJEMS (Indonesian Journal of Environmental Management and Sustainability) Jurnal Serambi Engineering Astonjadro Jurnal Pengabdian Kepada Masyarakat MEMBANGUN NEGERI MAKILA: Jurnal Penelitian Kehutanan Journal of Soilscape and Agriculture Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan AMMA : Jurnal Pengabdian Masyarakat Buletin Pengabdian PEDAMAS (Pengabdian Kepada Masyarakat) Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Akselerasi Luaran Pengabdian Masyarakat International Journal of Technology and Education Research
La Ode Muhammad Erif
Department Of Environmental Science, Faculty Of Forestry And Environmental Science, Halu Oleo University,Kendari, Indonesia
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Analysis sustainability status of laeya river management for raw water supply in South Konawe Regency Southeast Sulawesi Province Surya, Ridwan Adi; Ismail, Darwin; Yasin, Asramid; Aba, La; Erif, La Ode Muhammad
Depik Jurnal Ilmu Ilmu Perairan, Pesisir, dan Perikanan Vol 12, No 3 (2023): DECEMBER 2023
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.12.3.33538

Abstract

South Konawe Regency experienced a decrease in water supply and an increase in water demand, due the changes in land use caused by ongoing land exploitation, which increases runoff and decreases infiltration capacity. As a result, more water is lost to the ocean, threatening the water supply from Laeya River. Laeya River raw water is not only utilized for PDAM raw water sources, but also used to meet the domestic needs of the community, agricultural irrigation and plantations, so it is important to know the its sustainability status. This research aims to carrying out activities that control the water quality of the Laeya River, as well as to serve an information regarding the status model for the sustainability of raw water management, and to raise environmental awareness. This study was carried out in the Laeya River, South Konawe Regency. Sampling was conducted at three stations representing the upstream area of the Laeya River, the middle area and the downstream area. The Multi Dimensional Scaling (MDS) analysis method was used to conduct an analysis of the status of sustainable natural resource management for sustainable raw water supply. Based on the results can be concluded that Analysis of the 41 attributes derived from five dimensions resulted in 12 attributes acting as leverage factors in each dimension partially. To improve the sustainability status of raw water management in the research area, it is necessary to intervene the 12 attributes, namely 11 attributes that need to increase the intensity of their activities, and one attribute needs to be controlled and planned for its development properly. The results of the assessment of 41 attributes from five dimensionsin the management of the Laeya River for raw water supply in South Konawe Regency, currently is at less Sustainability status(Sustainability Index value of 36.63).KeywordsSustainability Raw WaterMDSMonte CarloRAPS-LaeyaSouth Konawe Regency
Evaluating the Quality Status and Sustainability of Anggoeya Spring in the Ecological Dimension using the Rapid Appraisal for Springs Method Kahirun; Ramadhan, La Ode Ahmad Nur; Erif, La Ode Muhammad; Mubarokah, Umi
Indonesian Journal of Environmental Management and Sustainability Vol. 9 No. 2 (2025): June
Publisher : Magister Program of Material Science, Graduate School of Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26554/ijems.2025.9.2.56-67

Abstract

Water quality is essential for community needs. This study uses physical, chemical, and biological parameters to evaluate the quality and sustainability of Anggoeya Spring, Kendari City. The Southeast Sulawesi Health Laboratory tests assessed compliance with water quality standards, while pollution levels were analyzed using the Pollution Index. Sustainability was examined through the RAP-SPRINGS method, focusing on ecological aspects. Results showed compliance with most standards, except for BOD, COD, and total coliform levels. Anggoeya Spring was classified as lightly polluted but ecologically sustainable. Key sensitive attributes land cover in the catchment area, land cover within a 200 m radius, catchment area criticality, and water source utilization-highlight the need for targeted conservation and rehabilitation efforts. Therefore, prioritizing land and forest management in the catchment area and surrounding zones is crucial for sustaining Anggoeya Spring. This includes the need for improved raw water treatment, especially water treatment technology, due to the high total coliform content in Anggoeya spring water. This study evaluates water quality, determines pollution levels, and analyzes sustainability using the RAP-SPRINGS method. It emphasizes crucial ecological factors for conservation, advocates land rehabilitation, and highlights the necessity of improved water treatment. Ultimately, it contributes to environmental preservation and sustainable water management.
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.
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.
Microbiological Analysis of Well Water Quality in Market and Residential Areas of Kendari City La Ode Muhammad Erif; Tuwu, Eka Rahmatiah; Yasin, Asramid; Wahyuni, Ira Ryski; Kete, Surya Cipta Ramadhan; Qadri, Muhammad Saleh; Muhsimin; Hidayat, Herlan; Teke, Junartin; Fahidu, Wa Ode Hastiani; Setiawan, Agus; Abigael Kabe; Wiwin Rahmawati Nurdin
Journal of Soilscape and Agriculture Vol. 3 No. 1 (2024): Vol. 3 No.1 2024
Publisher : University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jsa.v3i1.1553

Abstract

Water is an essential element for human life; without water, humans will experience a lack of fluid, the fluid in the human body is around 50-80. Water can fulfill daily needs through human activities such as washing clothes, water for drinking, bathing, and so on. Well, water is suitable for use if it meets water quality standards. This type of research uses descriptive research methods. This research is located in Baruga Market, Anduonohu Market, Lorong Salangga, and Kendari Permai Kendari City in December 2023. the samples used in this study amounted to 4 wells. The results obtained in this study are that all well water is polluted with E. coli, and Baruga Market well water exceeds the quality standards for Coliform parameters.  The presence of E. coli in all well water samples indicates fecal contamination, posing severe health risks such as waterborne diseases. Baruga Market's well water exceeds Coliform standards, likely due to sewage runoff, making it unsafe without treatment. Immediate actions, like improving sanitation and providing clean water alternatives, are necessary to prevent further contamination and protect public health.
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.
Analisis Strategi Pengembangan Pantai Widodo sebagai Objek Wisata Unggulan di Kabupaten Bombana Midi, La Ode; Kasim, Safril; Sudia, La Baco; Gandri, La; Erif, La Ode Muhammad; Tuwu, Eka Rahmatiah
MAKILA Vol 19 No 2 (2025): Makila : Jurnal Penelitian Kehutanan
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/makila.v19i2.21618

Abstract

This study aims to formulate development strategies for Widodo Beach as a flagship tourism destination in Bombana Regency. The beach has strong ecotourism potential, characterised by white sandy shores, clear seawater, and a relatively pristine coastal ecosystem. However, current utilisation remains suboptimal due to limited accessibility, inadequate supporting facilities, and insufficient promotional efforts. A mixed-methods approach was employed, integrating qualitative and quantitative techniques. Data were obtained through field observations, interviews with local communities and visitors, and structured questionnaires, and analysed descriptively using a SWOT analytical framework. The results indicate that the main strengths of Widodo Beach lie in its scenic landscape, environmental cleanliness, and the hospitality of local residents. Identified weaknesses include a lack of public facilities, poor road accessibility, and limited destination promotion. Opportunities arise from increasing interest in ecotourism, potential job creation, and growing governmental support, while external threats include coastal environmental degradation and competition from similar destinations in the surrounding area. The strategic position of Widodo Beach falls within the aggressive growth quadrant, necessitating proactive and integrated development strategies. Recommended strategies include improving tourism infrastructure, diversifying attractions, strengthening integrated digital promotion, and fostering active community participation in tourism governance. These findings highlight the importance of a participatory and locally grounded approach to achieving sustainable tourism development. The study offers strategic implications for local governments and stakeholders in formulating ecotourism policies that integrate environmental conservation with community empowerment
Agroforestri: Inovasi Hijau dalam Upaya Mitigasi Perubahan Iklim di Desa Andalambe Kecamatan Tongauna Utara Kabupaten Konawe Erif, La Ode Muhammad; Gandri, La; Sudia, La Baco; Indriyani, Lies; Kahirun, Kahirun; Siwi, La Ode; Teke, Junartin; Tuwu, Eka Rahmatiah; Midi, La Ode; Hidayat, Herlan; Fitriani, Vivi
AKSILAR: Akselerasi Luaran Pengabdian Masyarakat Vol. 2 No. 2 (2025): Vol 2 Nomor 2, 2025
Publisher : Program Studi Ilmu Tanah, Fakultas Pertanian, Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/aksilar.v2i2.5430

Abstract

Andalambe Village, North Tongauna Sub-district, Konawe Regency, is facing the impacts of climate change affecting the agricultural sector, particularly due to erratic droughts and floods. This causes a decrease in agricultural productivity and risks threatening community food security. This community service aims to empower farmers through the application of biopore technology and agroforestry patterns as a solution for water conservation and increasing agricultural resilience to climate change. The methods used include socialization on the impacts of climate change, training, and hands-on practice of making biopore holes and implementing agroforestry systems. The results of the activities show that farmers can adopt this technology well. Biopore pits are proven to increase water absorption, reduce the risk of flooding, and maintain water availability during the dry season. Meanwhile, agroforestry contributes to improving soil fertility and enriching agricultural ecosystems. The application of these two technologies not only increases agricultural productivity but also strengthens food security and the community's adaptive capacity to environmental change. The sustainability of this program is expected to support the long-term stability of agricultural production and the welfare of farmers in Andalambe Village.
Co-Authors Abdul Manan Abigael Kabe Agus Setiawan Albasri Aminuddin Mane Kandari, Aminuddin Mane Amrin, Muhammad Arif, Asrianti Asramid Yasin Asramid Yasin Asramid Yasin Bana, Sahindomi Darwin Ismail Dewi, Wa Ode Nanang Trisna Eka Rahmatiah Tuwu Fahidu, Wa Ode Hastiani Gandri, La Hadjar, Nurhayati Hidayat, Herlan Ifrianty Ifrianty Inka Dwiyanti Ira Ryski Wahyuni Junartin Teke Junartin Teke Jusman Saribadu; Dahlan Kahirun, Kahirun Kasim, Safril Koty, Agnes Trixsy La Aba La Baco S La Baco Sudia La Ode Ahmad Nur Ramadhan La Ode Ahmad Nur Ramadhan La Ode Ahmad Nur Ramadhan La Ode Midi, La Ode La Ode Siwi Lalu Darwite Laxmi Leomo, Sitti Lies Indriyani Mubarokah, Umi Muhammad Saleh Qadri Muhsimin Nasaruddin Nasaruddin Nurwiwin Nurwiwin Oky Oktaviani Salydin Qadri, Muhammad Saleh Rahmatiah Tuwu, Eka Ramadhan Tosepu Ridwan Adi Surya Rudia, La Ode Adi Parman Ruslin Ruslin Safril Kasim Sani, Muhamad Bilal Siti Nur Alam, Wa Ode Sitti Nurmayang Sari Siwi, La Ode Surya Cipta Ramadhan Kete Teke, Junartin Terry Pakki; Husna Tuwu, Eka Rahmatiah Vivi Fitriani Wa Alimuna Wa Ode Risna Juhanda S Wahyuni, Ira Ryski Warti Juraiti Wiwin Rahmawati Nurdin