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Perencanaan Desain TapakObyekWisataAlam Di KPH Unit XII LadongiKabupaten Kolaka Timur La Hamiti Hamiti; Hasbullah Syaf; Lies Indriyani
Jurnal Perencanaan Wilayah Vol 6, No 2 (2021): Jurnal Perencanaan Wilayah
Publisher : Universitas Halu Oleo

Perencanaan tapak yang baik sangat perlukan untuk menciptakan kawasan hutan dapat terus lestari. Tujuan dari penelitian ini yaitu (1) menganalisis potensi obyek wisata alam di KPH Unit XII Ladongi; dan (2) membuat rencana desain tapak obyek wisata alam di KPH Unit XII Ladongi. Metode yang digunakan yaitu (1) kualitas biofisik kawasan, (2) analisis spasial yang mengacu pada Peraturan Menteri Lingkungan Hidup Dan Kehutanan Republik Indonesia Nomor P.31/MenLHK/Setjen/Kum.1/3/2016 dan Peraturan Direktur Jenderal Pengelolaan Hutan Produksi Lestari Nomor: P.4/PHPL/SET/4/2017.Hasil dari penelitian ini yaitu (1) potensi obyek wisata alam diantaranya puncak Lalingato, sungai Simbune, sungai Loea, sungai Ladongi, sungai Andowengga dan air jatuh Taore. Kesesuaian biofisik kawasan masuk dalam kategori sesuai dan sangat sesuai untuk dijadikan sebagai obyek wisata alam, (2) Adanya pembagianruangpublik dan ruangusaha pada obyek dan dayatarikwisataalam wilayah KPH Ladongi. Kata Kunci : Desain Tapak, WisataAlam, LadongiGood site planning is very necessary to create sustainable forest areas. The aims of this research are (1) to analyze the potential of natural tourism objects in KPH Unit XII Ladongi; and (2) make a site design plan for natural tourism objects in KPH Unit XII Ladongi. The methods used are (1) the biophysical quality of the area, (2) spatial analysis which refers to the Regulation of the Minister of Environment and Forestry of the Republic of Indonesia Number P.31/MenLHK/Setjen/Kum.1/3/2016 and the Regulation of the Director General of Production Forest Management. Lestari Number: P.4/PHPL/SET/4/2017.. The results of this study are (1) the potential for natural tourism objects including the Lalingato peak, Simbune river, Loea river, Ladongi river, Andowengga river and Taore waterfall. The biophysical suitability of the area is included in the appropriate category and is very suitable to be used as a natural tourism object, (2) There is a division of public space and business space on objects and natural tourist attractions in the Ladongi KPH area.Keywords: Site Design, Nature Tourism, Ladongi

ANALISIS KEBUTUHAN AIR DOMESTIK KABUPATEN BUTON TENGAH PROVINSI SULAWESI TENGGARA La Baco S.; Lies Indriyani; Lukman Yunus; Baso Mursidi
Jurnal Ecogreen Vol 4, No 2 (2018)
Publisher : Universitas Haluoleo

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ABSTRAKKebutuhan air domestik penduduk Kabupaten Buton Tengah dipengaruhi oleh pertambahan jumlah penduduk dan peningkatan taraf hidup masyarakat. Penelitian ini bertujuan untuk menganalisis pertumbuhan penduduk, tingkat konsumsi dan kebutuhan air domestik penduduk Kabupaten Buton Tengah. Pendekatan penelitian yang digunakan adalah kombinasi antara survei lapangan dan pengumpulan data sekunder. Penelitian ini dilaksanakan pada Bulan Juli 2018 dan Bulan Agustus 2018. Hasil penelitian bahwa tingkat konsumsi air rata-rata penduduk Kabupaten Buton Tengah adalah 76,6 liter/kapita/hari, sementara itu tingkat kebutuhan air mencapai 94,6 liter/kapita/hari, sehingga koefisien kebutuhan air rata-rata wilayah tersebut adalah 0,81 Jumlah kebutuhan air domestik penduduk tahun 2018 adalah 2,97 juta m3. Angka tersebut mengalami peningkatan menjadi 3,07 juta m3 pada periode tahun 2023, sedangkan jumlah kebutuhan air domestik periode tahun 2028 meningkat menjadi 3,18 juta m3, tahun 2033 menjadi 3,28 juta m3, sementara itu tahun 2038 meningkat lagi menjadi 3,40 juta m3.Kata Kunci: domestik, kebutuhan air, Kabupaten Buton Tengah ABSTRACTDomestic water demand of the population of Central Buton District are affected by the increase in population and the improvement of people's living standards. This study aims was to analyze population growth, consumption level and domestic water demands of Central Buton District. The research approach used were a combination of field surveys and secondary data collection. This research was conducted in July 2018 to August 2018. The results of the study showed that the average water consumption rate of the population of was 76.6 liters/capita/day, while the level of water demand reached 94.6 liters/capita/day, so that the region's average water demand coefficient was 0.81 The amount of domestic water demand in 2018 is 2.97 million m3, increased to 3.07 million m3 in the year 2023, while the number of domestic water demand for the period of 2028 increased to 3.18 million m3, in 2033 increased to 3.28 million m3, while in 2038 the domestic water demand increased to 3.40 million m3. Keywords: domestic, water demand, Central Buton District

POTENSI EKOLOGI MANGROVE TINGKAT POHON DAN PANCANG PULAU KABAENA KABUPATEN BOMBANA SULAWESI TENGGARA Zulkarnain Zulkarnain; Sahindomi Bana; Lies Indriyani
Jurnal Ecogreen Vol 4, No 1 (2018)
Publisher : Universitas Haluoleo

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ABSTRACTThis study aims to determine the composition and vegetation structure of mangrove forest in Kabena Island, Bombana Regency, especially at the level of trees and sapling which is the focus in the estimation of surface carbon stocks in mangrove forests. Data were collected using a combination method of plots and lines, which were placed intentionally and perpendicular to the shoreline. The measurement data are then analyzed to obtain information on the density, frequency, dominance, the Importance Value Index (IVI) and the diversity index. The results showed that vegetation composition at tree and sapling level was made up of 15 species, which belong to 7 families. The family of Rhizophoraceae and Avicenaceae are the families with the highest number of species. Rhizophora mucronata and Rhizophora apiculata are the most numerous species with very large stem diameters found in the Study Site. The level of diversity at the study site was included in the moderate category with Shannon Wiener's diversity index value at the tree level of 2.29 and the sapling level of 2.28. These results provide an indication that the resilience of mangrove forest ecosystems at the level of trees and tinang on Kabaena Island is moderate.Keywords : Mangrove, Structure, Composition, Diversity, Kabaena Island.

SIFAT KIMIA TANAH DAN PERTUMBUHAN BIBIT SENGON (Paraserianthes falcataria (L.) Nielsen) YANG DIBERI KOMPOS DI TANAH SUB SOIL TAMBANG NIKEL Lies Indriyani; Hasbullah Syaf; Muhammad Albar Pattah
Jurnal Ecogreen Vol 1, No 1 (2015)
Publisher : Universitas Haluoleo

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The purpose of this research was to know the effect of giving compost in sub soil (over burden) nickel mine toward chemical properties of soil and growth of sengon crop seed in an effort for introduce initial condition of the growing environment for sengon crop, so that earned seed for support revegetation activity of land ex minning. The research was arranged in Randomized Block Design (RBD) with single factor scheme for 7 treatment degree, that is A0 (without compost), A1 (125 g compost polybag-1), A2 (250 g compost polybag-1), A3 (375 g compost polybag-1), A4 (500 g compost polybag-1), A5 (625 g compost polybag-1) and A6 (750 g compost polybag-1). The treatment reapet for 3 times so that has 21 unit tried. Every experiment unit from 9 crop so that all over has 189 crop. Variable with observed are chemical properties of soil (pH, cation exchange capacity (CEC), N-total, available P and available K) and sengon crop growing (increase high crop (cm), total leaf stalk (stalk), stem diameter (cm), ratio root tip of a leaf and index quality of seed). The research shown that compost fertilizer giving toward chemical properties of sub soil (over burden) nickel mine raising of value for soil pH, CEC, N-total, available P and available K. However, compost giving toward sengon growth only show effect more real the increase high crop in age 45 hst. Key Word : Chemical properties of soil, compost, growth of sengon crop.

ANALISIS KEANEKARAGAMAN JENIS TUMBUHAN BAWAH DI HUTAN LINDUNG JOMPI Lies Indriyani; Alamsyah Flamin; Erna Erna
Jurnal Ecogreen Vol 3, No 1 (2017)
Publisher : Universitas Haluoleo

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Analysis of Biodiversity of Understorey Plants in Jompi Protected Forest was held in Wali Village, Watopute district in Muna Regency, Southeast Sulawesi Province. This study was conducted in August-November 2015. The objective of this study is to determine the types of understorey plants and how the level of species biodiversity in Jompi Protected Forest. This study was by using a purposive sampling method. Analysis of the vegetation was by using line method terraced. Sampling unit measuring 2m x 2m plot, the number of sample plots altogether are 30 plots, with a distance of 200 meters each path were arranged systematically.The results found that the species of understorey plants in Jompi Protected Forest are 31 species in 18 families. The kind that has a density, frequency and the index value of the highest importance are the type of signal grass (Brachiaria decumben). Total value of species diversity index (H ') of understorey plants in the Jompi Protected Forest is 2,99 (very high abundance). Keywords: Jompi protected forest, understorey plants, biodiversity

ADAPTASI NELAYAN BAJAU TERHADAP DAMPAK PERUBAHAN IKLIM DI PESISIR SOROPIA KABUPATEN KONAWE, SULAWESI TENGGARA Satria Dewiyanti; Amar Ma'ruf; Lies Indriyani
Jurnal Ecogreen Vol 5, No 1 (2019)
Publisher : Universitas Haluoleo

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This study aims to identify the adaptation form of Bajau Fishermen to the impacts of climate change that they have felt or experienced in the coast of Soropia, Konawe district. The data of this study were collected through observation and in-depth interviews to the respondents who were selected from several Bajau villages in the coast of Soropia by using purposive and snowball sampling methods. Additional information was obtained through literature study and secondary data sources from village officials and related institutions. The key respondents interviewed in this study were 24 fishermen who have experience in fishing operation over 10 years. The results showed that the impact of global climate change felt or experienced by the Bajau fishermen were the increased risk of fishing, reduced fish production, increased fishing costs, the ineffectiveness of fishing gear they used and the difficulty in determining fishing grounds. The forms of adaptation carried out by Bajau fishermen in the Soropia Coast to the changes in environmental conditions due to the climate change impact are utilizing the potential of coastal resources, changing capture areas, varying the use of fishing gear, and diversifying of livelihoods. Key Words :Adaptation, Bajau Fishermen, Climate Change, Impact

KARAKTERISTIK MORFOLOGI DAN KLASIFIKASI TANAH LUAPAN BANJIR BERULANG DI KABUPATEN KONAWE SELATAN M. Tufaila .; Hasbullah Syaf; Jufri Karim; Lies Indriyani
Agriplus Vol 24, No 3 (2014)
Publisher : Fakultas Pertanian Universitas Halu Oleo

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Land as an open system gives the space a dynamic process in the process of formation. Initial conditions of soil derived from a particular parent material, because the natural process leads to changes in the morphological characteristics of the soil. These conditions will further affect its use for the benefit of mankind. For that reason has conducted research on morphological characteristics and classification of land in outburst floods repeatedly in South Konawe. Research conducted by the survey grid of 50 m in an area of 70.73 ha and analyzed the physical and chemical properties, to acquire land map unit (LMU). At every LMU obtained conducted intensive observation. Three LMU generated described and each horizon soil samples were taken for analysis of physical and chemical properties. The results showed that all three Pedon were observed have a very deep to depth of solum category (> 100 cm); ground color varies; texture of clay, loam, clay loam dusty; firm consistency; angular blocky soil structure. This indicates that there has been mixing topsoil by outburst floods, however horizon B down comes from the same parent material. Soil characteristics indicate that the land is very acid reaction to acid, available nutrients (N, P and K) and exchangeable base cations, cation exchange capacity (CEC) is very low to low, base saturation (BS) is very low to moderate. This soil is classified in the great group as Dystrudepts, Hapluduts and Hapluduts. Keywords: vharacteristic, morphology, classification, and land outburst floods

The Analyses of Forest Fire Vulnerability at Taman Hutan Raya (Tahura) Nipa-Nipa Kendari City Sahindomi Bana; Wa Ode Nur Hasanah; Laode Sabaruddin; Hasbullah Syaf; Lies Indriyani; Junartin Teke; La Gandri
Jurnal Wasian Vol 9, No 1 (2022): Jurnal Wasian
Publisher : Balai Penerapan Standar Instrumen Lingkungan Hidup dan Kehutanan (BPPLHK)Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20886/jwas.v9i1.6344

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. Keywords: fire vulnerability, forest fire, Tahura Nipa-Nipa, Kendari

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

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.

The Analyses of Forest Fire Vulnerability at Taman Hutan Raya (Tahura) Nipa-Nipa Kendari City Sahindomi Bana; Wa Ode Nur Hasanah; Laode Sabaruddin; Hasbullah Syaf; Lies Indriyani; Junartin Teke; La Gandri
Jurnal Wasian Vol 9, No 1 (2022): Jurnal Wasian
Publisher : Balai Penerapan Standar Instrumen Lingkungan Hidup dan Kehutanan (BPPLHK)Manado

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. Keywords: fire vulnerability, forest fire, Tahura Nipa-Nipa, Kendari

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