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Penilaian Kinerja Pengelolaan DAS Poleang di Sulawesi Tenggara Berdasarkan Indikator Kondisi Lahan Syaf, Hasbullah; Abadi , Musram; Ode Hasani, Umar; Basri, Al; Arif, Laode Kasno; Gandri, La
Jurnal Ilmiah Membangun Desa dan Pertanian Vol. 7 No. 5 (2022)
Publisher : Department of Agribusiness, Halu Oleo University Jointly with Perhimpunan Ekonomi Pertanian Indonesia - Indonesian Society of Agricultural Economics (PERHEPI/ISAE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1440.618 KB) | DOI: 10.37149/jimdp.v7i5.132

Abstract

One of the priority watersheds in Southeast Sulawesi is the Poleang watershed. It is necessary to assess management performance to remain sustainable in its implementation. This research aims to determine the performance of poleang watershed management based on indicators of land conditions and determine recommendations for the direction of sustainable land management policies. The survey methods used in the research and analysis include land criticality, land cover and erosion in calculating carrying capacity. This research resulted in the fact that the land support in the Polean g watershed had a high class with a score of 1.25 based on the critical land sub-criteria. Sub-land cover criteria have an excellent category with a score of 0.5, and the erosion index sub-criterion has a very high category with a score of 1.5. Overall, the carrying capacity of the Poleang watershed is in the moderate category, so it is necessary to maintain land or increase the area of vegetation cover of the Poleang watershed through the application of vegetation conservation methods, technical conservation methods and mechanical conservation methods.
Learning Environmental Education to Students in Reducing Plastic Use Towards Zero Waste Indonesia Yasin, Asramid; Putri, Amelia Retno Eka; Agustina, Dinda Tri; Agusrinal, Agusrinal; Gandri, La
MSJ : Majority Science Journal Vol. 2 No. 4 (2024): MSJ-November
Publisher : PT. Hafasy Dwi Nawasena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61942/msj.v2i4.249

Abstract

All sectors have realized that waste, especially plastic waste, has become a complex and serious environmental problem, not only in Indonesia, but also around the world. Plastic waste has a major impact on public health and environmental sustainability. In Indonesia, this negative impact is increasingly felt, with an increase in the amount of plastic waste that is not properly managed, polluting nature and damaging ecosystems. For this reason, there needs to be strategic efforts to reduce the use of plastic, one of which is through environmental education. This research explores the role of environmental education as a strategy to instill environmental awareness in students, so that they are more concerned about the impact of plastic waste. The method used in this study is library research, by analyzing various literature and previous research. The results show that environmental education can increase students' awareness of the dangers of plastic waste and the importance of better waste management. In addition, environmental education can also motivate students to apply the 3R (Reduce, Reuse, Recycle) principles in their daily lives. Practice-based learning and real actions have proven to be effective in arousing students' enthusiasm to reduce plastic waste. By involving students in activities directly related to waste management, they can feel the benefits and be motivated to participate in preserving the environment. Sustainable environmental education has great potential in shaping student behavior as agents of change towards a waste-free Indonesia in the future.
Evaluation of Wanggu Watershed Carrying Capacity on Water System Indicators in Southeast Sulawesi, Indonesia Kahirun; Sudia, La Baco; Gandri, La
Indonesian Journal of Environmental Management and Sustainability Vol. 7 No. 2 (2023): 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.2023.7.2.62-73

Abstract

The water system or hydrological indicators determine the good and bad of a watershed’s carrying capacity. The hydrological indicators include discharge fluctuations, annual flow coefficient, sediment load, flood frequency, and water use index. The purpose of this study was to evaluate the carrying capacity of the Wanggu watershed based on hydrological indicators. The method used is the score and weight method for all hydrological indicator data in accordance with the watershed evaluation guidelines for hydrological indicators. The research data is sourced from primary data and secondary data. Primary data comes from direct observation, while secondary data comes from agencies related to this research. Data analysis using Microsoft Excel in monthly and annual data analysis by producing tables and figures. The results of this study indicate that fluctuations in discharge or the regime coefficient of the Wanggu River Basin are 96.45 which are classified as high, as well as erosion and surface runoff, namely sediment load conditions of 19.73 which are also included in the high category. While the value of the annual flow coefficient is 0.32, the average frequency of flooding every year occurs once in two years and the water use index is 0.69. The three parameters are categorized as being in the middle class. From the accumulated weights and scores of all water system indicator parameters, a value of 111.25 is included in the bad class category. So the Wanggu watershed has a poor carrying capacity value from the water management indicator.
ANALISIS KESEDIAAN MEMBAYAR (WILLINGNESS TO PAY) SUMBERDAYA AIR DAERAH ALIRAN SUNGAI WANGGU BAGIAN TENGAH Ahmaliun, La De; Arafah, Nur; Bana, Sahindomi; Alwi, La Ode; Laksananny, Satya Agustina; Arniawati, Arniawati; Sakti, Abdul; Fitriani, Dewi; Gandri, La; Qadri, Muhammad Saleh; Putri, Sarwinda Intan
MAKILA Vol 18 No 2 (2024): Makila: Jurnal Penelitian Kehutanan
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/makila.v18i2.14993

Abstract

The Wanggu Watershed is one of the water resources providers in the Southeast Sulawesi region and is part of the Wanggu Watershed community life. This research aims to identify. This study aims to determine the Willingness To Pay value (WTP) of the Wanggu Sub Watershed as the cost of maintaining water sources. The location of this study is within the central Wanggu watershed area. The sampling method is carried out by Purposive Sampling and Convenience Sampling methods at the same time. The respondents were 54 people, including farmers, fishermen, traders, and entrepreneurs using water sources around the Wanggu watershed. Respondents' backgrounds include characteristics of gender, age, education level, and type of work. This study result showed that the willingness to pay (WTP) value obtained from using the water resources of Wanggu Sub Watershed from the Lepo-Lepo Village community is Rp. / year from the Watubangga Village community.
Implementasi Konservasi Tanah dan Air berbasis Eco-Habitat di Sekitar Tahura Nipa-Nipa Desa Waworaha Kabupaten Konawe Indriyani, Lies; Gandri, La; Sudia, La Baco; Kahirun, Kahirun; Siwi, La Ode; Teke, Junartin; Hidayat, Herlan; Lisdayani, Mira; Risnawati, Risnawati; Tiku, Evi Indiriyani
AKSILAR: Akselerasi Luaran Pengabdian Masyarakat Vol. 1 No. 2 (2024): Volume 1 No.2
Publisher : Program Studi Ilmu Tanah, Fakultas Pertanian, Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/aksilar.v1i2.655

Abstract

Waworaha is one of the village areas in Soropia District, Konawe Regency, where most of the population lives around Tahura Nipa-Nipa and the coastal area. Land use arrangements and soil and water conservation techniques need to be carried out to minimize the impact of climate change, such as flooding, erosion and landslides and ensure the existence of Tahura Nipa-Nipa from anthropogenic damage due to excessive exploitation. The aim of this service is to provide education to the community in efforts to conserve land and water through integrating ecosystems as environmentally friendly and sustainable living spaces. The method used is an educational and participatory approach through socialization activities, distribution and planting of tree seedlings which are carried out jointly. The results of the service implementation that have been carried out are: 1) Identification of problems and coordination with the village government and community; 2) Socialization of the annual role in providing environmental services; 3) Socialization of the role of soil and water conservation in maintaining the sustainability of Taura's environmental services; 4) Providing economically valuable tree seedlings as a medium for soil and water conservation; 5) Joint tree planting action. All of these service activities were welcomed positively by the community of Waworaha Village and took an active role
Development strategy for natural tourism attractions: A SWOT analysis for sustainable growth Astika, Aci; Indriyani, Lies; Siwi, La Ode; Bana, Sahindomi; Fahidu, Wa Ode Hastiani; Tuwu, Eka Rahmatiah; Gandri, La
Social, Ecology, Economy for Sustainable Development Goals Journal Vol. 2 No. 2: January (2025)
Publisher : Institute for Advanced Science Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/seesdgj.v2i2.2025.1315

Abstract

Background: This research aims to find out Development Strategy Te'ekuea Baths as a Natural Tourism Attraction in Maleko Village, Wangi-Wangi District, Wakatobi Regency. Methods: This research was conducted in October-November 2023 using interview observation, documentation and literature study methods. The population in this research is the entire community in Maleko Village. The population in this research is the community, related agencies and visitors who carry out activities at the Te'ekuea Bathing Tour. The sample chosen in this study was 10% of 177 heads of families (KK), so 10% of the number of family heads is 17.7 or rounded up to 18 families. Meanwhile, for sample determination, the method can be used accsidental sampling. Respondents who have been determined using the method purposive sampling. In this research purposive sampling addressed to the Tourism Department, Bappeda (planning agency development regional), village heads, sub-district heads and community leaders. The data analysis carried out in this research is qualitative and quantitative descriptive analysis to describe the SWOT analysis so as to obtain a tourism development strategy. Findings: The Te'ekuea Baths development strategy shows the highest opportunity in income increase (0.62) and the lowest threat in visitor disruptions (0.17). The SWOT matrix suggests four main strategies: S-O (maximize strengths for visitor attraction), W-O (improve promotion and facilities), S-T (manage eco-friendly waste and public awareness), and W-T (enhance cleanliness and facilities). The IFE matrix average score is 2.9, and EFE matrix is 2.78, indicating growth potential. Conclusions: The research emphasizes the vital role of modern digital promotion techniques, especially social media, in enhancing the visibility of Te'ekuea Baths as a tourism destination, ultimately driving greater engagement and visitor growth. Novelty/Originality of this article: This study highlights the role of modern digital promotion methods, such as websites and social media, in advancing local tourism, focusing on their effectiveness in engaging younger generations and broadening the reach of the Te'ekuea Baths tourism destination.
The Analyses of Forest Fire Vulnerability at Taman Hutan Raya (Tahura) Nipa-Nipa Kendari City Sahindomi Bana Sahindomi; Wa Ode Nur Hasanah Wa Ode; Laode Sabaruddin Laode; Hasbullah Syaf Hasbullah; Lies Indriyani Lies; Junartin Teke Junartin; La Gandri Gandri
Jurnal Wasian Vol. 9 No. 1 (2022): June
Publisher : Forestry Department, University of Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62142/jyntyw26

Abstract

Forest fires are one of the environmental problems that recur almost every year in Indonesia. This problem if not handled properly will certainly cause various negative impacts such as the emergence of haze that can interfere with public health and reduced forest cover, in forest areas. Taman Hutan Raya Nipa-Nipa (Tahura) as one of the Natural Preservation areas of Southeast Sulawesi Province is also inseparable from the problem of forest fires. The aims of the study were to analyze the level of forest fire vulnerability in the Tahura Nipa-Nipa area, especially in Watu-Watu Village, West Kendari Subdistrict, and the variables that most affect the level of forest fire vulnerability. Data analysis based on the weighting of each element is then carried out the determination of the vulnerability class using equations: forest fire vulnerability = {30 % x (land cover)} + {(20 % x height of place)} + {(20 % x Rainfall)} + {(10 % x distance from road)} + {(10 % x distance from river)} + {(10 % x distance from settlement)}. Mapping the class of forest fire vulnerability areas using geoprocessing with input data on land cover, place height, rainfall, and distance from roads, rivers, and settlements. Then an analysis is carried out and will be selected data according to the score of the level of forest fire vulnerability, namely very low/not a vulnerability with a score of 5, low with a score of 4, medium with a score of 3, high with a score of 2, very high /very vulnerability with a score of 1. The results showed that the level of forest fire vulnerability in Tahura Nipa-Nipa has 3 levels, namely the level of high forest fire vulnerability with an area of 68.51 ha, the level of moderate forest fire vulnerability with an area of 62.29 ha, and the level of low fire vulnerability with an area of 143.35 ha. The variables that most affect the level of forest fire vulnerability at the research site are land cover and community accessibility distance in the form of distance from the road and distance from the settlement.
ANALISIS PERUBAHAN PENGGUNAAN LAHAN DI KECAMATAN BARUGA KOTA KENDARI Mega Redi Jaya; La Gandri; La Baco Sudia; Muhammad Saleh Qadri; Junartin Teke; Wa Ode Hastiani Fahidu; Agus Setiawan; Muhsimin; Herlan Hidayat
Welvaart: Jurnal Ilmu Kesejahteraan Sosial Vol. 5 No. 1 (2024): EDISI JUNI
Publisher : Program Studi Ilmu Kesejahteraan Sosial FISIP Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52423/welvaart.v5i1.32

Abstract

Penggunaan lahan adalah kegiatan campur tangan oleh manusia terhadap lingkungan di lahan seperti ladang, pertanian, dan pemukiman penduduk baik secara permanen maupun tidak permanen dengan memanfaatkan simber daya buatan dan sumber daya alam serta digunakan untuk memenuhi kebutuhan manusia sehari-hari. Penelitian ini bertujuan untuk mengetahui Perubahan Penggunaan Lahan di Kecamatan Baruga dalam kurun tahun 2013-2024 terklasifikasi menjadi 5 penggunaan lahan, meliputi lahan hutan, lahan terbangun, lahan terbuka, lahan pertanian dan lahan semak. Perubahan penggunaan lahan di Kecamatan Baruga mengalami peningkatan luas dimana pada tahun 2013-2017, peningkatan luas yaitu pada penggunaan lahan terbangun seluas 208.32 Ha dan lahan terbuka seluas 67.69 Ha. Sementara itu penggunaan lahan yang mengalami penurunan luas adalah penggunaan lahan hutan seluas 38.83 Ha, lahan pertanian seluas 66.20 Ha dan lahan semak/hutan seluas 170.97 Ha atau. Demikian pula pada tahun 2027-2024 penggunaan lahan di Kecamatan Baruga mengalami peningkatan luas pada penggunaan lahan terbangun seluas 235.62 Ha dan lahan terbuka seluas 51.04 Ha atau. Sementara itu penggunaan lahan yang mengalami penurunan luas adalah penggunaan lahan hutan seluas 48.60 Ha, lahan pertanian seluas 85.86 Ha dan lahan semak/hutan seluas 152.19 Ha atau (-4.15%).
ANALYSIS DYNAMIC OF LAND SURFACE TEMPERATURE (LST) AND NORMALIZED DIFFERENCE VEGETATION INDEX (NDVI) WANGGU WATERSHED, SOUTHEAST SULAWESI Vivi Fitriani; La Gandri; Lies Indriyani; Sahindomi Bana; La De Ahmaliun
Jurnal Ilmu Ilmu Kehutanan Vol. 7 No. 1 (2023)
Publisher : Jurusan Kehutanan Fakultas Pertanian Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jiik.7.1.49-57

Abstract

LST and NDVI analysis in DAS Wanggu utilizes Landsat 9 satellite remote sensing. LST calculations usde thermal band 10 and NDVI used Red band (Band 4) and InfraRed Band (Band 5). There are 5 LST classes, 17.25 oC -19.66 oC with an area of 908.16 Ha, 19.66 0C-22.08 oC covering 6973.71 Ha, 22.08 oC -24.49 oC covering 21748.26 Ha, 24.49 oC -26.90 oC covering an area of 4235.37 Ha, and 26.90 oC -29.31 oC with a wide coverage of 81.18 Ha, while NDVI values obtained 3 classes namely NDVI <0.2 of 1783.643 Ha, NDVI with a range of 0.2 – 0.5 covering an area of 28617.74 Ha, and areas with NDVI > 0.5 covering an area of 3544.87 Ha. The amount of LST is highly dependent on the type of land cover and land use. NDVI indicates the presence of vegetation in the study area. A negative relationship was found between LST and NDVI in DAS Wanggu with a Correlation Coefficient of -0.179.
Spatiotemporal dynamics of vegetation density in moramo district protected forest: A remote sensing approach Gandri, La; Fatahuddin, Muhammad; Bana, Sahindomi; Hasani, Umar Ode; Sakti, Abdul; Fitriani, Dewi; Ahmaliun, La De; Muhsimin; Fitriani, Vivi
Applied Environmental Science Vol. 3 No. 1: (July) 2025
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/aes.v3i1.2025.1812

Abstract

Background: Protected forests in the Moramo District play a critical role in maintaining ecosystem balance, but they are increasingly threatened by human activities such as illegal logging and land use change. Vegetation density shifts can disrupt ecosystem functions, particularly the hydrological cycle. This study aims to analyze spatial and temporal changes in vegetation density in the Moramo District Protected Forest using remote sensing. Methods: To detect vegetation density changes, the NDVI (Normalized Difference Vegetation Index) algorithm was employed using satellite imagery from Landsat OLI 8 (2013 and 2018) and Landsat OLI 9 (2023), processed with GIS software. NDVI values range from -1 to 1, allowing for vegetation condition assessment based on spectral reflectance. Findings: Results show a degradation trend in dense vegetation, with a decrease of 67.25 ha (2.86%) during 2013–2018 and 289.11 ha (12.31%) during 2018–2023. Conversely, moderately dense vegetation increased by 68.45 ha (2.91%) and 300.21 ha (12.78%) over the same periods, indicating signs of vegetation regeneration. Conclusion: Despite some vegetation recovery, forest ecosystems continue to face high pressure. More adaptive conservation strategies supported by spatial monitoring are needed to reduce degradation and support long-term sustainability. Novelty/Originality of this article: This study uniquely integrates a multi-temporal NDVI-based approach with socio-ecological analysis and GIS tools to monitor vegetation dynamics. It offers valuable insights for adaptive forest management in the Moramo District Protected Forest, an area previously lacking detailed environmental change analysis.
Co-Authors Abdul Manan Abdul Manan Abdul Manan Abdul Sakti Agus Setiawan Agusrinal Agusrinal Agustina, Dinda Tri Ahmaliun, La De Aindo, Nur Rezki Albasri Alinda F. M. Zain Anas Nikoyan Arif, Laode Kasno Arman Arman Arniawati, Arniawati Arniawati, Arniawati Asramid Yasin Asrianti Arif Astika, Aci Bambang Sulistyantara Bana, Sahindomi Basri, Al BASUKI BASUKI Cahyoadi Bowo DEWI FITRIANI Eka Rahmatiah Tuwu Fahidu, Wa Ode Hastiani Fatahuddin, Muhammad Findra, Muhammad Nur Gafaruddin, Abdul Hafidah Nur Hasani, Umar Ode Hasbullah Syaf Hasbullah Syaf Hasbullah Syaf Hasbullah Haslianti Haslianti, Haslianti Herlan Hidayat Herlan Hidayat Herlan Hidayat Herlan Hidayat Hidayat, Herlan Irawati Irawati Irawati Irawati Jaluwi, La Jufri Karim Junartin Teke Junartin Teke Junartin Teke Junartin Kahirun Kahirun, Kahirun La Baco S La Baco Sudia La De Ahmaliun La De Ahmaliun La Ode Alwi La Ode Bahana Adam La Ode Kasno Arif La Ode Midi, La Ode La Ode Muhammad Erif Lade Ahmaliun Lade Ahmaliun Lade Ahmaliun Laksananny, Satya Agustina Laode Sabaruddin Laode Sabaruddin Laode Lies Indriyani Lisdayani, Mira Mandala, Marga Mega Redi Jaya Muhaimin Hamzah Muhamad Saleh Qadri Muhammad Saleh Qadri Muhsimin Muhsimin Muhsimin, Muhsimin Munara, Agil Aqshan Nor Musram Abadi Nur Arafah Nur Arafah Nur Arafah NUR ARAFAH Nur Arafah Nurhayati Hadjar Nurhayati Hajar Ode Hasani, Umar Padang, Jois Liling Putri, Amelia Retno Eka Putri, Sarwinda Intan Qadri, Muhamad Saleh Qadri, Muhammad Saleh Risnawati Risnawati RR. Ella Evrita Hestiandari Safril Kasim Sahindomi Bana Sahindomi Bana Sahindomi Sanjaya, Rifky Siwi, La Ode Teke, Junartin Tiku, Evi Indiriyani Tuwu, Eka Rahmatiah Umar Ode Hasani Umar Ode Hasani Umar Ode Hasani Vivi Fitriani Vivi Fitriani Wa Ode Hastiani Fahidu Wa Ode Nur Hasanah Wa Ode Nur Hasanah Wa Ode