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Lies Indriyani
Jurusan Ilmu Lingkungan, FHIL, Universitas Halu Oleo
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Public Health Social Sciences Transportation Other

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PELATIHAN KONSERVASI AIR TANAH PADA KAWASAN TERBANGUN DI DAS WANGGU KOTA KENDARI SEBAGAI UPAYA PENCEGAHAN BANJIR La Ode Alwi; Abdul Gafaruddin; La Gandri; Lies Indriyani; Sahindomi Bana; Vivi Fitriani
Jurnal Pengabdian NUSANTARA Vol 2, No 1 (2022): Januari-Juni
Publisher : Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/jpnus.v2i1.26291

Abstract

Kendari City is part of the Wanggu watershed, which is one of the cities that still has problems related to waterlogging and flooding. Based on historical data in the last 10 years, Kendari City is an area that floods occurs almost every year. Therefore, to deal with problems in the Wanggu watershed, especially in Kendari City, it is necessary to apply water conservation technology by applying biopore infiltration holes. The purpose of this community dedication is to conduct water conservation education for flood prevention to youth groups and the community through environmental care Action. The method used in groundwater conservation activities is a participatory approach through a pilot unit involving the youth group and the local community. This activity has succeeded in making biopori infiltration holes which are applied to places that are flooded when it rains. The making and installation of biopore infiltration holes was carried out to 15 points of standing water as a pilot. the performance of the installed biopori goes well and functions as it should. This process has been monitored at the stage of monitoring and evaluation activities during the process and after the implementation of the activities.
ESTIMASI PENYERAPAN KARBON PADA HUTAN MANGROVE DI KELURAHAN TAMPO KECAMATAN NAPABALANO KABUPATEN MUNA la ode siwi; ABDUL MANAN; KAHIRUN KAHIRUN; LIES INDRIYANI; ASRAMID YASIN; LA ODE SYAHRIL
Jurnal Celebica : Jurnal Kehutanan Indonesia Vol 3, No 2 (2022)
Publisher : Halu Oleo University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/jc.v3i2.29399

Abstract

This study aims to determine the ability of mangrove forests to absorb carbon dioxide (CO2) in the Tampo Village, Napabalano District, Muna Regency. This research will be carried out in September 2022 at the Tampo Village, Napabalano District, Muna Regency. The sampling in this study used purposive sampling method, the determination of sampling was selected systematically with an intensity of 0.5%. Placement of measuring plots is based on mangrove forest zoning which is made of 8 (eight) plots, where each plot is 10 m x 10 m (100 m2). The variables in this study were the diameter at breast height of an adult to determine biomass and carbon above ground (above ground) without cutting down trees (non-destructive). Biomass is determined by the Allometric equation. The carbon is determined by ½ of the biomass. The results showed that the estimation of CO2 absorption in mangrove forests in Tampo Village, Napabalano District, Muna Regency had an average CO2 absorption of 56.58 ton.ha-1. The carbon value is influenced by environmental conditions, the type of wood mass, the diameter of the mangrove stems and the number of species present in a plot.
ANALISIS HUBUNGAN LAND SURFACE TEMPERATURE (LST) DAN INDEKS KERAPATAN VEGETASI (NDVI) DAS WANGGU, SULAWESI TENGGARA Vivi Fitriani; La Gandri; Lies Indriyani; Sahindomi Bana; La De Ahmaliun
JURNAL ILMU-ILMU KEHUTANAN Vol 7, No 1 (2023)
Publisher : 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.
Penguatan Organisasi Kelompok Remaja Peduli Lingkungan Sekitar Kawasan Hutan Nur Arafah; Umar Ode Hasani; Sahindomi Bana; Lade Ahmaliun; La Gandri; La Baco Sudia; Kahirun Kahirun; Vivi Fitriani; Lies Indriyani
GERVASI: Jurnal Pengabdian kepada Masyarakat Vol 7, No 1 (2023): GERVASI: Jurnal Pengabdian Kepada Masyarakat
Publisher : LPPM IKIP PGRI Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31571/gervasi.v7i1.4887

Abstract

Kaderisasi kelompok remaja dipandang perlu untuk meningkatkan kesadaran cinta alam dan tanggung jawab dalam menjaga kelestarian lingkungan di Suaka Margasatwa Tanjung Peropa. Tujuan kegiatan penguatan organisasi kelompok remaja adalah untuk membentuk dan menguatkan kelompok remaja peduli lingkungan. Kegiatan dilaksanakan di Desa Laonti dan Desa Puundirangga, Kecamatan Laonti, Kabupaten Konawe Selatan yang berbatasan langsung dengan Suaka Margasatwa Tanjung Peropa. Metode yang digunakan pada kegiatan adalah pendekatan partisipatif dan melibatkan semua remaja di dua Desa. Hasil kegiatan menunjukkan bahwa penguatan kelompok remaja peduli lingkungan terdiri dari lima kegiatan yang terintegrasi yaitu orientasi masalah lapangan, sosialisasi peran kelompok peduli lingkungan di instansi pendidikan, pembentukan dan penguatan kelompok peduli lingkungan, sosialisasi penguatan organisasi kelompok peduli lingkungan dan pelatihan konservasi melalui aksi peduli lingkungan. Program penguatan kelompok organisasi peduli lingkungan terlaksana dengan baik dan memberikan dampak positif berupa terbentuknya kelompok remaja peduli lingkungan di Desa Puundirangga dan Desa Laonti masing-masing empat kelompok remaja peduli lingkungan yang terdiri dari 4-5 orang/kelompok.
Analisis Spasial Temporal Environmental Critical Index (ECI) Kota Kendari: Spatial Temporal Analysis of Environmental Critical Index (ECI) in Kendari LIES INDRIYANI; LA GANDRI; NUR ARAFAH; SAHINDOMI BANA; VIVI FITRIANI; BASUKI BASUKI
Jurnal Teknologi Lingkungan Vol. 24 No. 2 (2023)
Publisher : BRIN Publishing (Penerbit BRIN)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55981/jtl.2023.996

Abstract

ABSTRACT Changes in land use from vegetated land to developed land can reduce environmental quality such as increasing air temperature and trigger disasters such as landslides and floods. Land conversion from vegetated land to developed land have an impact on microclimate changes in urban areas. Analysis to determine the quality of the environment is to identify the environmental criticality index (ECI). ECI is defined as an index to determine critical areas based on the distribution of surface temperature and vegetation cover. The purpose of this study was to analyze the environmental criticality index of Kendari city based on Land Surface Temperature (LST) and Normalized Difference Vegetation Index (NDVI) algorithms. Observation of the dynamics of surface temperature and vegetation density in Kendari City in two periods, 2014 and 2021, using Landsat-8 satellite imagery. This study uses Band 10 to estimate the brightness temperature value and convert it to surface temperature and Band 4 and Band 5 to calculate NDVI. In this study, the ECI class was divided into 3 classes, Low, Medium, and High, with range 0–10, 10–30, and > 30 respectively. In 2021, there was an increase in the area that experienced high environmental criticality when compared to the conditions in 2014. The area that experienced a high ECI in 2014 was 11.81 ha, and in 2021 it increasing to 103.95 ha. The increase in the area of high environmental criticality could be caused by changes in LST and vegetation density. ABSTRAK Perubahan alih fungsi lahan dari lahan bervegetasi ke lahan terbangun dapat menurunkan kualitas lingkungan seperti suhu udara yang meningkat dan dapat memicu timbulnya bencana seperti kejadian longsor dan banjir. Alih fungsi lahan dari lahan bervegetasi menjadi lahan terbangun memberi dampak pada perubahan iklim mikro di kawasan perkotaan. Analisis yang dapat dilakukan untuk mengetahui kualitas lingkungan adalah dengan mengidentifikasi Environmental Critical Index (ECI). ECI didefinisikan sebagai indeks untuk menentukan kawasan area kritis berdasarkan distribusi suhu permukaan dan ketersediaan tutupan vegetasi. Tujuan dari penelitian ini adalah untuk menganalisis indeks kekritisan lingkungan Kota Kendari berdasarkan algoritma Land Surface Temperature (LST) dan Normalized Difference Vegetation Index (NDVI). Pengamatan dinamika suhu permukaan dan kerapatan vegetasi di Kota Kendari dilakukan pada dua periode, yakni pada tahun 2014 dan 2021 dengan memanfaatkan citra satelit Landsat-8. Penelitian ini menggunakan Band 10 untuk mengestimasi nilai brightness temperature dan dikonversi ke suhu permukaan serta Band 4 dan Band 5 untuk menghitung NDVI. Pada penelitian ini, kelas ECI dibagi menjadi 3 kelas yaitu Rendah, Sedang, dan Tinggi dengan rentang berturut-turut yaitu 0–10, 10–30, dan > 30. Pada tahun 2021, terjadi peningkatan luas wilayah yang mengalami kekritisan lingkungan yang tinggi bila dibandingkan dengan kondisi di tahun 2014. Peningkatan luasan wilayah yang mengalami ECI tinggi yaitu pada tahun 2014 seluas 11,81 ha mengalami peningkatan luasan pada tahun 2021 menjadi 103,95 ha. Peningkatan luasan wilayah yang mengalami kekritisan lingkungan tinggi dapat diakibatkan oleh perubahan LST dan kerapatan vegetasi.
Penguatan Organisasi Kelompok Remaja Peduli Lingkungan Sekitar Kawasan Hutan Nur Arafah; Umar Ode Hasani; Sahindomi Bana; Lade Ahmaliun; La Gandri; La Baco Sudia; Kahirun Kahirun; Vivi Fitriani; Lies Indriyani
GERVASI: Jurnal Pengabdian kepada Masyarakat Vol. 7 No. 1 (2023): GERVASI: Jurnal Pengabdian Kepada Masyarakat
Publisher : LPPM IKIP PGRI Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31571/gervasi.v7i1.4887

Abstract

Kaderisasi kelompok remaja dipandang perlu untuk meningkatkan kesadaran cinta alam dan tanggung jawab dalam menjaga kelestarian lingkungan di Suaka Margasatwa Tanjung Peropa. Tujuan kegiatan penguatan organisasi kelompok remaja adalah untuk membentuk dan menguatkan kelompok remaja peduli lingkungan. Kegiatan dilaksanakan di Desa Laonti dan Desa Puundirangga, Kecamatan Laonti, Kabupaten Konawe Selatan yang berbatasan langsung dengan Suaka Margasatwa Tanjung Peropa. Metode yang digunakan pada kegiatan adalah pendekatan partisipatif dan melibatkan semua remaja di dua Desa. Hasil kegiatan menunjukkan bahwa penguatan kelompok remaja peduli lingkungan terdiri dari lima kegiatan yang terintegrasi yaitu orientasi masalah lapangan, sosialisasi peran kelompok peduli lingkungan di instansi pendidikan, pembentukan dan penguatan kelompok peduli lingkungan, sosialisasi penguatan organisasi kelompok peduli lingkungan dan pelatihan konservasi melalui aksi peduli lingkungan. Program penguatan kelompok organisasi peduli lingkungan terlaksana dengan baik dan memberikan dampak positif berupa terbentuknya kelompok remaja peduli lingkungan di Desa Puundirangga dan Desa Laonti masing-masing empat kelompok remaja peduli lingkungan yang terdiri dari 4-5 orang/kelompok.
ANALISIS SPASIAL FENOMENA URBAN HEAT ISLAND MENGGUNAKAN ALGORITMA LAND SURFACE TEMPERATURE KOTA KENDARI La Ode Alwi; La Gandri; Herlan Hidayat; Eka Rahmatiah Tuwu; Irawati Irawati; Sahindomi Bana; Vivi Fitriani; Lies Indriyani
Jurnal Meteorologi dan Geofisika Vol. 23 No. 2 (2022)
Publisher : Pusat Penelitian dan Pengembangan BMKG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31172/jmg.v23i2.852

Abstract

Konversi terhadap lahan-lahan bervegatasi menjadi lahan-lahan terbangun akibat perkembangan kota dan arus urbanisasi dapat memicu terjadinya fenomena urban heat island di beberapa kota di Indonesia. Berdasarkan data peningkatan jumlah penduduk dan ekspansi ruang terbangun yang tidak terkendali di Kota Kendari, ada dugaan bahwa telah terjadi fenomena urban heat island. Mengidentifikasi serta mengukur karakteristik spasial temporal urban heat island sejak dini akan sangat penting bagi pengambil keputusan untuk merumuskan kebijakan demi mencapai tujuan pembangunan berkelanjutan. Penelitian ini bertujuan untuk mengidentifikasi fenomena urban heat island Kota Kendari perode tahun 2001 dan tahun 2019. Metode yang digunakan dalam penelitian ini adalah brightness temperature dengan menggunakan logaritma yang diformulasikan pada alat pengolahan Citra Landsat 7 untuk data tahun 2001 dan Citra Landsat 8 OLI untuk data tahun 2019. Hasil penelitian menunjukan bahwa ekstraksi land surface temperatur menggunakan citra Satelit Landsat-7 tahun 2001 menunjukkan nilai suhu minimum sebesar 19,099 oC dan suhu maksimum sebesar 34,459 oC.  Hasil perhitungan urban heat island treshold sebesar  25,95 0C. Sehingga dengan menentukkan urban heat island index disimpulkan bahwa pada tahun 2001 wilayah Kota Kendari telah mengalami fenomena Urban Heat Island dengan wilayah paparan sebesar 1,021% dari total luas wilayah. Sedangkan pada tahun 2019, ekstraksi land surface temperatur menggunakan citra Satelit Landsat-8 OLI, menunjukkan nilai suhu minimum sebesar 14,27 0C dan suhu udara maksimum sebesar 35, 426 0C. Hasil perhitungan urban heat island treshold sebesar 24,6 0C. Dengan menentukkan urban heat island index disimpulkan bahwa pada tahun 2019 telah terjadi peningkatan fenomena urban heat island dengan wilayah paparan yang lebih luas yakni 18,92% dari luas wilayah.
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 Issue 2 Maret 2024
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.
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.
Co-Authors Abdul Manan ABDUL MANAN Abdul Sakti Abigael Kabe Agus Salim Mando, La Ode Agusrinal Agusrinal Ahmaliun, La De Aindo, Nur Rezki Alamsyah Flamin Albasri Amar Ma&#039;ruf Aminuddin Mane Kandari, Aminuddin Mane Asramid Yasin Astika, Aci Bana, Sahindomi Baso Mursidi Basruddin, Basruddin Basrudin BASUKI BASUKI Deki Zulkarnain Deniyatno Deniyatno Eka Rahmatiah Tuwu Erna Erna Fahidu, Wa Ode Hastiani Fahyuddin Gafaruddin, Abdul Gandri, La Hadjar, Nur Hayati Hadjar, Nurhayati Hamzah, Nurnaningsih Hasani, Umar Ode Hasbullah Syaf Hasbullah Syaf Herlan Hidayat Hidayat, Herlan Irawati Irawati Irawati Irawati Jufri Karim Junartin Teke Junartin Teke Kahirun, Kahirun Kasim, Safril La Baco S La De Ahmaliun La De Ahmaliun La Hamiti Hamiti La Ode Alwi La Ode Midi, La Ode La Ode Muhamad Munadi La Ode Muhammad Erif La Ode Siwi la ode siwi LA ODE SYAHRIL Lade Ahmaliun Lade Ahmaliun, Lade Ahmaliun Laily Mutmainnah Laode Sabaruddin Lisdayani, Mira Lukman Yunus M. Tufaila . Muhammad Albar Pattah Muhsimin, Muhsimin Munara, Agil Aqshan Nor Nur Arafah Nur Arafah Nurchayani, Yeni Widyana Nurdin, Arianto Padang, Jois Liling Pujirahayu, Niken Putri , Sarwinda Intan Ridwan Adi Surya Risnawati Risnawati Rosmarlinasiah, Rosmarlinasiah Saleh Qadri, Muhammad Sanjaya, Rifky Satria Dewiyanti SITTI MARWAH, SITTI Siwi, La Ode Syafrul Tawakal, Achmad Syamsuddin Tiku, Evi Indiriyani Uslinawaty, Zakiah Vivi Fitriani Wa Ode Nur Hasanah