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Analysis of Domestic Water Availability and Demand As Well As The Economic Value Of Laabhalano Spring Pola Village, Pasir Putih District, Muna Regency Jaluwi, La; Gandri, La; Kahirun, Kahirun; Teke, Junartin; Muhsimin, Muhsimin; Hidayat, Herlan
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.v3i2.4561

Abstract

Laabhalano Spring in Pola Village, Pasir Putih Subdistrict, Muna Regency, serves as the local community's primary source of clean water. However, the sustainability of this water source is under threat due to environmental degradation, such as deforestation and land-use changes, which could impact both the quality and quantity of the water. This study aims to analyze water availability, and domestic water demand, and assess the economic value of the environmental services provided by Laabhalano Spring. The methods used in this research include measuring the water flow and surveying domestic water needs in 82 households in Pola Village. The findings show that the water flow from Laabhalano Spring is 110,376 m³ per year, sufficient to meet the community’s domestic water needs. Total domestic water consumption is 330 m³ per month, primarily for bathing, washing, and daily consumption. Additionally, the economic value of this clean water service is estimated to be IDR 137,700,000 per year, highlighting the critical role of this spring for the local community’s livelihood. While the current water flow is adequate, the threat to the sustainability of the spring remains, especially if the surrounding ecosystem is not properly managed. Therefore, sustainable environmental management is essential to ensure a continuous clean water supply for the residents of Pola Village. Strengthening conservation efforts and monitoring the surrounding environment are key to preserving both the quality and availability of water in the future
PENGGUNAAN TEKNOLOGI SISTEM INFORMASI GEOGRAFIS UNTUK EVALUASI PENUTUPAN LAHAN DI DAERAH ALIRAN SUNGAI LASOLO Davik, Davik; Baihaqi, Baihaqi; Sudia, La Baco; Kahirun, Kahirun; Ramadhan, Muhammad Rahmad
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.
Peningkatan Kapasitas Masyarakat Pesisir Terhadap Perubahan Iklim dan Adaptasinya: Coastal Communities Capacity Building Regarding Climate Change and its Adaptation Fitriani, Vivi; La Gandri; Lies Indriyani; Abdul Manan; Kahirun; Sahindomi Bana; La Ode Midi
AKSILAR: Akselerasi Luaran Pengabdian Masyarakat Vol. 1 No. 1 (2023): Volume 1 Issue 1 September 2023
Publisher : Program Studi Ilmu Tanah, Fakultas Pertanian, Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/aksilar.v1i1.447

Abstract

Climate change has become a central issue in various sectors of life. Shifts at the start of the season, height changes, and rainfall variability have also been observed in several areas. A trend has also been found to increase the frequency and intensity of extreme climate events recently. Rising sea levels due to rising temperatures have caused increasing salinity problems and robs in various coastal areas of Indonesia. Currently, the beaches in the coastal area of Soropia District are used for multiple land use activities to support local community income. The impact of climate change accompanied by changes in environmental conditions in the coastal area of Tapulaga Village, Konawe Regency, requires special attention regarding the importance of disaster mitigation and adaptation efforts, which must be carried out collectively to create an ecologically resilient and adaptive village to climate change and ensure sustainable development in the area. Increasing the capacity of coastal communities to increase coastal communities' knowledge of climate change, increasing community participation and capacity, especially vulnerable groups affected by adverse disasters on the coast of Tapulaga Village. Through a participatory approach, the implementation of this activity shows a positive impact on community knowledge about climate change and its results, as well as building awareness of coastal communities to protect and preserve the environment, especially mangrove ecosystems, sustainably to prevent disasters due to climate change in the present and future.
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.
Pelatihan dan penerapan agrosilvo konservasi mendukung pertanian organik berkelanjutan di Desa Aunupe Kabupaten Konawe Selatan Provinsi Sulawesi Tenggara [Training and application of agrosilvo conservation supports sustainable organic farming in Aunupe Village, South Konawe Regency, Southeast Sulawesi] Kahirun, Kahirun; Kandari, Aminuddin Mane; Erif, La Ode Muhammad; Kete, Surya Cipta Ramadhan
Buletin Pengabdian Vol 4, No 2 (2024): Bull. Community. Serv.
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/bulpengmas.v4i2.38349

Abstract

The agricultural practices carried out by the people of Aunupe Village have been going on for several generations, but the agricultural system used is not optimal because they still use a conventional farming system, namely monoculture. Apart from that, the agricultural input used is chemical fertilizer which of course does not meet the organic aspect and is not sustainable, because high chemical input and long use can damage the texture and nutrients of the soil. For this reason, community empowerment through training in the application of organic farming techniques in the form of agrosilvo conservation in an agroforestry pattern needs to be encouraged so that local communities who use land in forest areas not only obtain agricultural products but can also benefit from environmental and economic services so that they can be sustainable. Thus, the appropriate alternative that can be implemented is to utilize a non-timber farming system combined with maintaining wood trees, known as an agroforestry system, namely agrosilvo conservation. This service aims to provide knowledge and examples to the farming community regarding how to cultivate agriculture using a combination of non-timber plants and woody plants, namely with the conservation agrosilvo system. The method used is descriptive qualitative. The results of the PKMI program activities are the socialization of agro-silvoconservation activities and increased knowledge and capacity of the community in carrying out farming using the agrosilvo-conservation method.
Analysis Of Land Use Change And Its Impact On Carbon Stock Availability In Katobu District, Muna Regency Wa Ode Lasmi Putri M; Kahirun; Gandri, La; Erif, La Ode Muhammad
Journal of Soilscape and Agriculture Vol. 4 No. 1 (2025): Volume 4 Issue 1, 2025
Publisher : University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jsa.v4i1.6394

Abstract

This study aims to determine land use change and the extent of its impact on carbon stock changes due to land use change in Katobu District, Muna Regency. This research was conducted from July to August 2023. In this study, an analysis was carried out to assess the extent of land use change in 2016 and 2022, accompanied by an analysis of the carbon stock generated from land use during that period using the formula from the GHG Calculator developed by ICLEI–Local Governments for Sustainability. The results of the study show that there are five types of land with the largest percentage being Mixed Agriculture at 65% in 2016 and 43% in 2022, while the highest carbon stock value in 2016 was Mixed Agriculture with 22,046.7 tons and the highest carbon stock value in 2022 was also Mixed Agriculture with 14,846.7 tons.
Analisis Sekuestrasi Karbon dan Stok Karbon pada Hutan Mangrove di Desa Waworaha, Kecamatan Soropia, Kabupaten Konawe Indriyani, Lies; Kahirun, Kahirun; Erif, La Ode Muhammad
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.v19i2.21568

Abstract

Mangrove ecosystems play a strategic role in global climate change mitigation due to their capacity to sequester and store carbon. This study aims to analyse carbon sequestration and carbon stocks in the mangrove forests of Waworaha Village, Soropia District, Konawe Regency. The research was conducted in February 2025 using a non-destructive sampling approach combined with established allometric equations to estimate aboveground biomass, with carbon content assumed to be 50% of the total biomass. Seven plots measuring 20 m × 20 m were purposively established based on mangrove zonation and substrate characteristics. Diameter at breast height (DBH) was measured for trees ≥10 cm, and data were analysed descriptively to quantify biomass variation across species and plots. The results indicate that mean biomass, carbon sequestration, and carbon stock values reached 174.76 tons/ha, 295.05 tons CO₂/ha, and 80.38 tons C/ha, respectively. Among recorded species, Sonneratia alba exhibited the highest carbon values, while Rhizophora apiculata contributed the lowest, reflecting significant interspecific variation influenced by morphological traits, density, and environmental conditions. Spatial variability across plots suggests the influence of tidal inundation frequency, nutrient availability, and substrate stability on biomass accumulation. These findings underscore the ecological significance of mangrove forests in storing blue carbon and their contribution to Indonesia’s Nationally Determined Contribution (NDC). The study recommends targeted rehabilitation in low-density plots, prioritising high-biomass species to enhance carbon uptake. Further research integrating soil carbon pools is essential to generate comprehensive carbon estimates for sustainable mangrove management.