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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.
PENINGKATAN PARTISIPASI MASYARAKAT MELALUI SOSIALISASI PARTISIPATIF DALAM PENGELOLAAN MANGROVE, AIR, DAN EKOWISATA UNTUK PENGUATAN KETAHANAN PESISIR DI DESA WAWORAHA, KABUPATEN KONAWE Gandri, La; Indriyani, Lies; Sudia, La Baco; Siwi, La Ode; Manan, Abdul; Teke, Junartin; Muhsimin, Muhsimin; Agusrinal, Agusrinal; Erif, La Ode Muhammad; Hidayat, Herlan; Mandala, Marga; Reichen, Stella
Anoa : Jurnal Pengabdian Masyarakat Sosial, Politik, Budaya, Hukum, Ekonomi Vol 6, No 2 (2025): OKTOBER
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52423/anoa.v6i2.51026

Abstract

The coastal area of Waworaha Village, Konawe Regency, possesses significant potential in mangrove ecosystems, water resources, and coastal landscapes that support the development of community-based ecotourism. However, environmental degradation, low public awareness, and threats from extractive activities and land-use conversion have weakened coastal resilience and community welfare. This community service program aimed to increase community participation in mangrove, water, and ecotourism management as a strategy to strengthen coastal resilience. The method employed participatory socialization through interactive lectures, focus group discussions, and field activities, including mangrove planting and environmental management education. The program involved village officials, youth groups, and coastal communities as the main actors in its implementation. The results indicate an increased community understanding of the ecological functions of mangroves as natural coastal protectors and the importance of water resource conservation for sustainable livelihoods. Community participation in mangrove planting activities and ecotourism planning discussions also increased, as shown by active involvement at every stage of the program. In addition, initial community initiatives emerged to develop mangrove-based ecotourism as an alternative, environmentally friendly, and sustainable source of income. The program also fostered collective awareness of the importance of protecting coastal areas from external environmental pressures. Thus, participatory socialization proved effective in enhancing community engagement in coastal environmental management. Increased participation serves as a crucial foundation for strengthening coastal resilience while opening opportunities to improve community welfare sustainably.
P PENGEMBANGAN KAWASAN EKOWISATA DI DESA LONGA KECAMATAN WANGI-WANGI KABUPATEN WAKATOBI: Pengembangan Ekowisata Eka Rahmatiah Tuwu; Eka Rahmatiah Tuwu; La Baco Sudia; Muhammad Saleh Qadri; La Ode Muhammad Erif; Junartin Teke; Surya Cipta Ramadhan Kete
Jurnal Celebica : Jurnal Kehutanan Indonesia Vol. 6 No. 1 (2025): Celebica Jurnal Kehutanan Indonesia
Publisher : Jurusan Kehutanan -FHIL-UHO

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Abstract

Penelitian ini bertujuan untuk mengetahui pengembangan kawasan ekowisata di Desa Longa, Kecamatan Wangi-Wangi, Kabupaten Wakatobi. Penelitian ini dilaksanakan pada bulan November–Desember 2024 dengan menggunakan metode deskriptif kualitatif dan deskriptif kuantitatif. Teknik analisis yang digunakan adalah analisis SWOT untuk mengidentifikasi faktor internal dan eksternal yang mempengaruhi pengembangan kawasan ekowisata serta merumuskan strategi yang tepat. Hasil penelitian menunjukan bahwa pengembangan kawasan ekowisata di Desa Longa, Kecamatan Wangi-Wangi, Kabupaten Wakatobi adalah strategi S-O yaitu memanfaatkan promosi untuk meraih peluang yaitu pemanfaatan kekuatan yang di miliki guna menangkap peluang yang ada. Meningkatkan promosi melalui media sosial dan platform digita untuk menarik lebih banyak wisatawan, memanfaatkan dukungan pemerintah dan kerjasama dengan pihak luar untuk pembangunan infrastruktur dan fasilitas wisata. Implementasi pengembangan ini diharapkan dapat menjadikan Pantai Sahara sebagai destinasi ekowisata yang unggul, berkelanjutan, serta mampu memberikan manfaat ekonomi dan sosial bagi masyarakat setempat.
IDENTIFIKASI PRAKTIK PENGELOLAAN LAHAN AGROFORESTRI KELOMPOK TANI HUTAN KEMASYARAKATAN DI KECAMATAN TONGAUNA UTARA KABUPATEN KONAWE: Identification of Agroforestry Land Management Practices by Community Forest Farmers' Groups In North Tongauna District, Konawe Regency Agus setiawan; Arniawati; Muhammad Saleh Qadri; Ridwan Adi Surya; Sahindomi Bana; Davik; Zulkarnain; Alamsyah Flamin; La Ode Muhammad Erif; Mariana Zainun
Jurnal Celebica : Jurnal Kehutanan Indonesia Vol. 6 No. 2 (2025): Celebica Jurnal Kehutanan Volume 6 no 2 tahun 2025
Publisher : Jurusan Kehutanan -FHIL-UHO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65078/jc.v6i2.200

Abstract

Abstract: Agroforestry is a strategy in community forest management that plays an important role in land conservation and food provision. The purpose of this study was to determine the characteristics of farmers, the classification of agroforestry systems, the application of agroforestry patterns, and the types of plants that make up the agroforestry land of farmer groups in Andalambe Village, North Tongauna District, Konawe Regency. This study used a descriptive qualitative and quantitative approach, interviews, and field observations. The descriptive method was used to describe the classification of agroforestry system implementation, agroforestry patterns, and types of plants in the study location. The results showed that the agroforestry classification applied by farmers was the agrisilviculture system, with 27% of farmers applying the alternate rows agroforestry pattern and 73% applying the random mixture agroforestry pattern. The types of plants used in agroforestry included forestry plants, plantation plants, and agricultural plants, with a total of fourteen types of plants recorded. The types of plants used were dominated by those for forest and land conservation (23%) and for sustainable local food supply (20%). This study is expected to contribute to the development of a community-based agroforestry forest management model to support forest and land conservation and sustainable food supply.
Bat community composition and habitat-associated niche differentiation in a tropical island ecosystem of Wakatobi, Indonesia Jimi Purnama Putra S; Lestari Febriant Pitaloka; La Ode Muhammad Erif; Adi Karya
Indonesian Journal of Ecology and Conservation Vol 3 No 1 (2026): Ecology and Biodiversity Conservation
Publisher : Center for Ecology, Conservation and Ethnobiology Studies, Universitas Sulawesi Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31605/ijec.v3i1.6363

Abstract

Bats (Chiroptera) play important ecological roles in tropical island ecosystems, yet information on their community structure in small island systems remains limited. This study aims to analyze species composition, abundance, and habitat associations of bat communities in Wakatobi. Field surveys were conducted in September 2023 across three islands (Wangi-wangi, Kaledupa, and Tomia) using a combination of mist nets and roost observations. A total of 10 sampling points were established, consisting of 5 cave sites, 3 mangrove sites, and 2 terrestrial vegetation sites, with one mist net deployed at each point. Data were analyzed using diversity indices (Shannon-Wiener and Simpson), descriptive abundance analysis, and multivariate approaches including Principal Component Analysis (PCA) and PERMANOVA. A total of 1,604 individuals representing five species from three genera (Pteropus, Rousettus, and Hipposideros) were recorded. The community was strongly dominated by frugivorous bats, particularly Pteropus pumilus (84.47%), which was primarily associated with mangrove and terrestrial vegetation habitats. In contrast, cave habitats were dominated by insectivorous species such as Hipposideros galeritus. Diversity indices indicated low species diversity but high dominance, especially in mangrove habitats. PCA results revealed a clear ecological gradient separating vegetation and cave habitats, with the first two components explaining 100% of total variation (Dim1 = 71.7%; Dim2 = 28.3%). These findings demonstrate strong habitat-driven community structuring and niche differentiation among bat species. This study represents the first assessment of bat community structure in Wakatobi using a PCA-based multivariate approach, providing new insights into habitat–species relationships in small island ecosystems. The results highlight the importance of conserving mangrove and cave habitats as complementary systems supporting bat diversity and ecosystem functions.
Analysis sustainability status of laeya river management for raw water supply in South Konawe Regency Southeast Sulawesi Province Ridwan Adi Surya; Darwin Ismail; Asramid Yasin; La Aba; La Ode Muhammad Erif
Depik 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
Greenhouse Gas Estimation from Rice Fields in Simbalai Village, Loea Subdistrict, East Kolaka Regency La Ode Midi; La Ode Siwi; La Ode Muhammad Erif; Nindi Darmayanti
Indonesian Journal of Geography Vol 58, No 1 (2026): Indonesian Journal of Geography
Publisher : Faculty of Geography, Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/ijg.100882

Abstract

This study aims to determine the amount of greenhouse gas emissions in the rice paddy agricultural sector in Simbalai Village, Loea District. The research was conducted in April 2022 in Simbalai Village, Loea District, which has 167 hectares of wet-rice fields. The methods used in this research included observation of paddy rice areas, data collected from the Agricultural Extension Center (BPP) of Loea District, and interviews. The sampling in this study employed a purposive sampling method, with key informants comprising rice farmers selected based on their knowledge and involvement in rice cultivation practices. The technique to determine the amount of greenhouse gas emissions involved using data on agricultural activities in the village, obtained from records maintained by the Loea District Agricultural Extension Center (BPP), and then analyzing the data based on PERMEN No.73 of 2017, which provides guidelines for implementing and reporting the National Greenhouse Gas Emission Inventory. The results of this study indicate that emissions from irrigated rice farming activities include 640.5 tons of CO2-eq/year of CH4, and from rain-fed rice fields, 178.5 tons of CO2-eq/year of CH4. Additionally, CO2 emissions from using urea fertilizer amounted to 787.3 tons C/year, and N2O emissions from using urea fertilizer amounted to 272.2 tons CO2-eq/year. The total emissions amounted to 1878.58 tons of CO2-eq/year.Received: 2024-10-21 Revised: 2025-08-25 Accepted: 2026-04-22 Published: 2026-04-28
Analyzing Watershed Carrying Capacity Based on Spatial Utilization and Built Environment Investment Performance in Tropical Watersheds Muhsimin; Kahirun; Siwi, La Ode; Yunus, Lukman; La Ode Muhammad Erif
JOURNAL OF SOILSCAPE AND AGRICULTURE Vol. 4 No. 2 (2026): Volume 4 Issue 2, 2026
Publisher : Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jsa.v4i2.60009

Abstract

The Wanggu Watershed (DAS), located in the center of Kendari City, tends to experience development pressure due to uncontrolled land use along with increasing urban needs and infrastructure. The research aims to analyze the carrying capacity of the Wanggu Watershed based on water infrastructure investment and spatial utilization. The research method used is based on the Ministry of Forestry Regulation No. P.61/Menhut-II/2014 Concerning Monitoring and Evaluation of Watershed Management. The analysis data used includes population, value of water building investment, area of vegetation cover, area of protected areas in the watershed, and land area with a slope of 0–250. The results show that building investment in the Wanggu Watershed is in a medium urban area (224,225 inhabitants), the value of water building investment has a very high class (Rp. 73,89 billion), and the classification of the carrying capacity value of watershed building investment shows a poor class (125). Land use in the protected area of the Wanggu Watershed has a poor class (27%) due to the low level of protection in conservation areas, while cultivation areas show a very good class (106%), and the classification of the carrying capacity value of watershed land use shows a good class (87.5). This indicates that the use of area functions is in accordance with its designation. Strengthening aspects of spatial planning policies and controlling the use of protected areas need to be improved to ensure sustainable and continuous management of the Wanggu Watershed.
Pengembangan Kegiatan Ekoeduwisata Melalui Pemberdayaan Masyarakat Dan Rehabilitas Ekosistem Mangrove Di Desa Sawapudo Kabupaten Konawe La Ode Midi; La Ode Muhammad Erif; Sitti Leomo; Asrianti Arif; Nurhayati Hadjar; Wa Ode Siti Nur Alam; Surya Cipta Ramadhan Kete; Eka Rahmatiah Tuwu
AMMA : Jurnal Pengabdian Masyarakat Vol. 3 No. 4 : Mei (2024): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

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Abstract

Sawapudo Village, known for its unique coastal features including beaches, karst cliffs, and mangrove vegetation, holds tourism potential. However, a lack of wise management has led to degradation, including mangrove loss and over-exploitation of rare species. Community involvement is crucial for sustainable management. Through Integrated Thematic Community Services in July-August 2019, efforts were made to address these issues. The activities aimed to educate the community on tourism village management, improve local skills in souvenir making, and enhance digital presence through website creation and social media management. Proposed solutions included institutional strengthening, greening tourism spots, promoting IT-based tourism, producing eco-friendly souvenirs, and establishing a village website. These initiatives aim to boost the local economy and position Sawapudo as a natural tourism destination.
Co-Authors Abdul Manan Abdul Manan Abdul Manan Abigael Kabe Adi Karya AGUS SETIAWAN Agusrinal Al Rubayn Al Rubayn Alamsyah Flamin Albasri Alfirman Aminuddin Mane Kandari Aminuddin Mane Kandari, Aminuddin Mane Amrin, Muhammad Anita Indriasary Arfiani Arniawati Asramid Yasin Asramid Yasin Asramid Yasin Asramid Yasin Asrianti Arif Bana, Sahindomi Darwin Ismail Davik DEWI FITRIANI Dewi, Wa Ode Nanang Trisna Dila Puspa Eka Rahmatiah Tuwu Eka Rahmatiah Tuwu Eka Rahmatiah Tuwu Eka Rahmatiah Tuwu Eka Tuwu Ema Hermawati Garusu Ema Hermawati Garusu Fahidu, Wa Ode Hastiani Gandri, La Hasani, Umar Ode Herlan Hidayat Hidayat, Herlan Ifrianty Ifrianty Indriayani, Lies Inka Dwiyanti Ira Ryski Wahyuni Isabela, Isabela Jimi Purnama Putra S Junartin Teke Junartin Teke Jusman Saribadu; Dahlan Kahirun Kahirun, Kahirun Kasim, Safril Koty, Agnes Trixsy La Aba La Baco S La Baco Sudia La Baco Sudia La Gandri La Ode Ahmad Nur Ramadhan La Ode Ahmad Nur Ramadhan La Ode Ahmad Nur Ramadhan La Ode Midi La Ode Midi La Ode Midi La Ode Midi, La Ode La Ode Siwi La Ode Siwi La Ode Siwi Lalu Darwite Laode Sabaruddin Laxmi Lestari Febriant Pitaloka Lies Indriyani Lies Indriyani Lukman Yunus Lukman Yunus, Lukman Mandala, Marga Mariana Zainun Mubarokah, Umi Muhammad Saleh Qadri Muhsimin Muhsimin, Muhsimin Nabilah Al Fadiyah Wahid Ode Nasaruddin Nasaruddin Nindi Darmayanti Nurhayati Hadjar Nurul Izzat Amaliah Nurwiwin Nurwiwin Oky Oktaviani Salydin Ramadhan Tosepu Reichen, Stella Ridwan Adi Surya Rudia, La Ode Adi Parman Ruslin Ruslin Safril Kasim Sahindomi Bana Sani, Muhamad Bilal SITTI LEOMO Sitti Nurmayang Sari Siwi, La Ode Sjamsu Alam Lawelle Surya Cipta Ramadhan Kete Surya Cipta Ramadhan Kete Surya Cipta Ramdhan Kete Teke, Junartin Terry Pakki; Husna Uniadi Mangidi Vivi Fitriani Vivi Fitriani Vivi Fitriani Wa Alimuna Wa Ode Hastiani Fahidu Wa Ode Lasmi Putri M Wa Ode Nanang Trisna Dewi Wa Ode Risna Juhanda S Wa Ode Siti Nur Alam Wahyuni, Ira Ryski Warti Juraiti Wiwin Rahmawati Nurdin Zulkarnain