Jurnal Ilmu Lingkungan最新文献

{"title":"Hubungan Antara Pengetahuan Lingkungan Terhadap Sikap Peduli Lingkungan Mahasiswa Pendidikan Geografi Universitas Khairun","authors":"Rusman Rasyid, Andi Tenri Pada Agustang, Vrita Tri Aryuni, Tamrin Robo","doi":"10.14710/jil.21.4.901-906","DOIUrl":"https://doi.org/10.14710/jil.21.4.901-906","url":null,"abstract":"This research is a correlation study that aims to determine the relationship between environmental knowledge and the formation of environmental care attitudes of students of Geography Education FKIP Khairun University. The population in this study amounted to 322 people with a sample of 76 people selected. Primary data collection in this study was through the provision of test questions related to environmental knowledge and environmental care attitudes, each of it had 30 question items. The data in this study were analyzed using the SPSS program by analyzing both descriptively through frequency distribution analysis and statistically through product moment correlation analysis. Based on the results of the descriptive analysis, it was found that most of the Geography Education students of Khairun University who became respondents had high environmental knowledge (75%), as well as their environmental care attitude was classified as good (96.05%). Meanwhile, based on the results of the product moment correlation analysis, a significance value of 0.000 was obtained, which was smaller than 0.05 (0.000 < 0.05), which means that there is a significant relationship between environmental knowledge and the formation of environmental care attitudes for Geography Education students at Khairun University.","PeriodicalId":53112,"journal":{"name":"Jurnal Ilmu Lingkungan","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135755991","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pemanfaatan Foto Udara UAV Untuk Pemetaan Kerentanan Fisik Rumah Terhadap Longsor di Sub-DAS Bompon","authors":"Trida Ridho Fariz, Retnadi Heru Jatmiko, Estuning yas Wulan Mei","doi":"10.14710/jil.21.4.819-829","DOIUrl":"https://doi.org/10.14710/jil.21.4.819-829","url":null,"abstract":"Kajian untuk menilai kerusakan maupun kerentanan rumah terhadap longsor skala detail masih jarang dilakukan. Apalagi mengenai pedoman analisisnya melalui proksi berbasis data penginderaan jauh yang masih sangat jarang dilakukan. Tujuan dari penelitian ini adalah memetakan kerentanan fisik rumah terhadap longsor menggunakan foto udara UAV (Unmanned Aerial Vehicle) serta memaparkan proses pengumpulan datanya. Hasil dari penelitian ini adalah foto udara UAV dapat digunakan untuk mengidentifikasi kerentanan fisik rumah terhadap longsor melalui interpretasi visual. Tahapan identifikasi dimulai dari observasi, lalu dilanjutkan dengan menginterpretasi proksi berupa bentuk atap dan bangunan, ukuran, material atap, lokasi dan asosiasi. Pendekatan tersebut digunakan sebagai pembantu proses interpretasi rumah dan indikator kerentanan fisik dan kunci interpretasi yang disusun secara umum memiliki akurasi diatas 80%. Hasil penilaian kerentanan fisik menunjukkan bahwa rumah di Sub DAS Bompon didominasi oleh rentan tertimbun longsor.","PeriodicalId":53112,"journal":{"name":"Jurnal Ilmu Lingkungan","volume":"78 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139359069","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Kinerja Unit dan Isoterm Adsorpsi Filtrasi Multimedia Pada Sistem Resirkulasi Akuakultur Ikan Hias Berdasarkan Variasi Ketebalan Media dan Debit Aliran","authors":"Tarissa Kristina, Teuku Devan Assiddiqi, B. Setiawan, Chusnul Arif, Allen Kurniawan","doi":"10.14710/jil.21.4.933-945","DOIUrl":"https://doi.org/10.14710/jil.21.4.933-945","url":null,"abstract":"Limbah cair akuakultur memiliki kandungan bahan organik dan anorganik, seperti amonia dan nitrit, yang dapat menyebabkan pencemaran di badan air. Teknologi sistem resirkulasi akuakultur (RAS) dapat memberikan alternatif dengan memanfaatkan sumber daya air terbatas untuk mereduksi kontaminan organik air limbah akuakultur. Penelitian ini menggunakan kombinasi unit filter multimedia (FMM), filter karbon aktif (KA), dan nano membran (NF). Tujuan penelitian ini dirancang untuk menguji kinerja FMM, menentukan ketebalan media filter optimal, serta menentukan estimasi model isoterm adsorpsi sebagai penunjang aspek desain FMM. Enam kombinasi variasi ketebalan media zeolit (30, 60, 90 cm) dan debit aliran (22,5; 45 L/menit) digunakan untuk menguji kinerja unit. Penyisihan amonia dan nitrit berturut-turut sebesar 99,85% dan 100% lebih efektif terjadi pada ketebalan zeolit sebesar 90 cm dan debit 45 L/menit. Terkait beban biaya operasional FMM, efisiensi kedua parameter tersebut tidak diperlukan hingga mencapai optimal apabila dintegrasikan dengan unit CA dan NF. Berdasarkan analisis pemodelan isoterm adsorpsi, Model Langmuir (KL = 90,18 L/mg) untuk nitrit, serta Temkin (KT = 15,68 L/mg) dan Hasely (K= 0,45 L/mg) untuk amonia merupakan model terbaik untuk mengestimasi koefisien kapasitas adsorpsi. Nilai tersebut dapat digunakan untuk memprediksi konsentrasi nitrit dan amonia di efluen berdasarkan uji perfoma model dan analisis statistik. Aquaculture wastewater contains ammonia, nitrite, and other materials which can contribute to water pollution. Recirculation aquaculture system (RAS) technology offers an alternative approach by utilizing limited water resources to reduce organic contaminants. This research aimed to evaluate the performance of a multimedia filter (FMM), activated carbon filter (KA), and nano-membrane (NF) combination. The study focused on assessing FMM efficiency, determining the optimal filter media thickness, and selecting the appropriate adsorption isotherm model for FMM design. Six combinations of zeolite media thickness (30, 60, 90 cm) and flowrates (22.5; 45 L/min) were tested. The results showed that the highest removal efficiencies for ammonia (99.85%) and nitrite (100%) were achieved with a zeolite thickness of 90 cm and a flow rate of 45 L/min. Integrating FMM with CA and NF units can reduce operational costs without compromising efficiency. The Langmuir model (KL = 90.18 L/mg) for nitrite, and the Temkin (KT = 15.68 L/mg) and Hasely (K = 0.45 L/mg) models for ammonia were identified as the best fit models for estimating adsorption capacity coefficients. These coefficients can be used to predict nitrite and ammonia concentrations in the effluent based on performance testing and statistical analysis.","PeriodicalId":53112,"journal":{"name":"Jurnal Ilmu Lingkungan","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139359118","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Hubungan Evapotranspirasi, Hujan dan Elevasi Muka Air Tanah pada Lahan Gambut Tropis Sebagai Awal Penentuan Kondisi Lahan Basah","authors":"Nilna Amal","doi":"10.14710/jil.21.4.830-838","DOIUrl":"https://doi.org/10.14710/jil.21.4.830-838","url":null,"abstract":"The relationship between parameters in wetlands, especially peatlands, as a part of the analysis is interesting to study. The analysis is expected to show the condition of the peatland or the state of the wetlands in general. The water table elevation (WTE) is measured daily, so to compare it with evapotranspiration and rain, daily values for these two parameters are also required. The study was conducted between June-July and August 2022 on shallow peatlands in Gambut District, Banjar Regency, South Kalimantan Province. Evapotranspiration in this study was calculated using the Hargreaves and Modified Hargreaves method which presents a daily evapotranspiration calculation. The methods only depend on the maximum and minimum temperature, the number of outer space radiation whose magnitude depends on its location on the earth's surface, and the time when the research is conducted. The results showed that the highest daily evapotranspiration value generally occurred in August, which was in accordance with previous studies, but the magnitudes were different. The daily evapotranspiration value in this study ranged from 0.5 mm to 1.8 mm, while previously, the values were greater. WTE values show a strong relationship with rainfall, where rainfall increases the WTE value, and conversely, the absence causes the WTEs to decrease gradually. In general, the condition of the peatlands in the study area based on the groundwater elevation conditions still looks quite good with a fast response to rain. The relationship of evapotranspiration with rain and water table elevation cannot be clearly seen in this study because alterations in rainfall and WTE do not directly indicate changes in evapotranspiration values, so a more extended study covering other months and more in-depth covering parameters and other methods is needed to draw valid conclusions more accurate.","PeriodicalId":53112,"journal":{"name":"Jurnal Ilmu Lingkungan","volume":"75 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139359172","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Analysing the Correlation of Bank Sampah and Rural Environmental Government Concept","authors":"Adibah Dhivani Gusmi, Rahmawati Husein","doi":"10.14710/jil.21.4.766-771","DOIUrl":"https://doi.org/10.14710/jil.21.4.766-771","url":null,"abstract":"This study aims to analyze the concept of Bank sampah as the rural environmental government in Indonesia. The initial reason for researching these issues is supported by the importance of collaborative governance in rural governmental organization. At this case, villagers and bank sampah is the key for this issue. The work of villagers who run the technical bank sampah necessities are need to be strengthen by local government and other stakehilders such as private, or any other non-governmental organization. Behavioural change that supposed to be existing at the beginning of bank sampah initials is broken down into several stages that also needed to be implemented by all the stakeholders. Using qualitative methods with a multiple case study approach, the researchers focused on Bank Sampah itself, community participation, and also rural environmental government in Indonesia in order to support the execution of the 3 R (reduce, reuse, and recycle) and promote behavioral change in society, Bank Sampah was founded. The government needs to establish strict regulations for stakeholder collaboration. Rural environmental governance and sustainable development are inextricably linked to village involvement as well as the rule of virtue and the rule of the people, not just from government's point of view. Also, with strong local government and environmental protection, there is hope that Indonesia's ecological civilisation will advance, particularly with the implementation of Bank Sampah.","PeriodicalId":53112,"journal":{"name":"Jurnal Ilmu Lingkungan","volume":"46 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139359264","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Inovasi Manajemen Pengairan pada Usahatani Lahan Kering Di Kawasan Karst Girisubo Gunungkidul dengan Teknik Irigasi Tetes","authors":"Ernoiz Antriyandati, Paramaputra Wisnu Mahastian, Agustono Agustono, Rifqi Aji Maulana, Dea Hagania Laia","doi":"10.14710/jil.21.4.849-860","DOIUrl":"https://doi.org/10.14710/jil.21.4.849-860","url":null,"abstract":"Manajemen pengairan di wilayah Karst merupakan hal yang sangat penting dalam hal pertanian. Hal ini yang menjadi dasar tujuan penelitian untuk mendesain dan menerapkan teknologi irigasi tetes di lahan karst. Irigasi tetes merupakan mekanisme pengairan yang hemat air dengan efisiensi penggunaan air dengan menggunakan tanaman cabai. Metode penelitian ini menggunakan teknik action research dan exploratory research. Analisis data dilakukan dengan R/C Ratio untuk mengetahui kelayakan usahatani tanaman cabai. Hasil penelitian ini menunjukkan penerapan irigasi tetes dapat menunjang budidaya tanaman cabai di lahan kering pegunungan karst dan juga tumbuh dengan baik serta menghasilkan panen yang cukup menguntungkan. Produksi tanaman cabai memiliki jumlah produksi sebesar 88,2 kg dengan penerimaan Rp1.764.000 dan pendapatan yang didapatkan petani sebesar Rp394.480. selain itu berdasarkan penilaian R/C Ratio usahatani tanaman cabai menggunakan irigasi tetes ini layak untuk diusahakan dengan nilai 1,29.","PeriodicalId":53112,"journal":{"name":"Jurnal Ilmu Lingkungan","volume":"171 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139359004","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Studi Tentang Sifat Fisis dan Kuat uji Tejan Batuan Karst Kawasaan Gua Leang Londrong Taman Nasional Bantimurung Bulusaraung","authors":"M. Arsyad, Dian Mukarramah, A. Susanto","doi":"10.14710/jil.21.4.789-795","DOIUrl":"https://doi.org/10.14710/jil.21.4.789-795","url":null,"abstract":"Telah dilakukan penelitian tentang sifat fisis dan kuat uji tekan batuan di karst Kawasan Gua Leang Londrong. Tujuan dari penelitian adalah untuk menganalisis besarnya nilai sifat fisis (densitas dan porositas) dan kuat uji tekan batuan. Penentuan kekerasan atau kuat tekan batuan selama ini banyak menggunakan uji kuat tekan batuan di laboratorium menggunakan Uniaxial Compressive Strength (UCS). Uji Uniaxial Compressive Strength (UCS) memiliki akurasi yang sangat baik, namun pelaksanaanya membutuhkan waktu yang lama dan memakan biaya tinggi. Oleh karena itu pada penelitian ini diusulkan metode lain untuk menentukan kuat tekan yang lebih sederhana, mudah dan murah menggunakan Schmidt Hammer. Nilai uji kuat tekan diperoleh dari metode non-destructive yaitu dengan menggunakan alat  Schmidt Hammer. Proses dimulai dari pengambilan 30 sampel batuan di daearah kawasan Gua Leang Londrong pada 10 titik yang telah ditentukan. Berdasarkan hasil uji sifat fisis batuan karst di Kawasan Gua Leang Londrong, diperoleh nilai densitas batuan pada rentang 2,60   sampai 2,62  dan nilai porositas berada pada rentang 0%-7%. Sehingga jenis batuan di Kawasan Gua Leang Londrong adalah batu gamping dolomit. Nilai kuat tekan batuan diperoleh dari konversi nilai pantulan palu Schmidt menjadi nilai kuat tekan uniaksial. Diperoleh nilai kuat tekan batuan berada pada rentang nilai 20 MPa hingga 62 MPa. Sehingga batuan di Kawasan Gua Leang  Londrong adalah jenis batuan yang sangat rapuh dengan karakteristik batuan lapuk sedimen terkompaksi lemah, batuan  rapuh  dengan karakteristik  batuan tersedimentasi lemah dan batuan yang cukup keras dengan karakteristik batuan sedimen kompeten beberapa batuan beku dengan bobot isi rendah berbutir kasar.","PeriodicalId":53112,"journal":{"name":"Jurnal Ilmu Lingkungan","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139359125","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Analisis Paparan Radiasi Elektromagnetik di Jaringan Distribusi 20 KV PT PLN (Persero) Unit Pelaksana Pelayanan Pelanggan (UP3) Payakumbuh","authors":"Rinda Andhita Regia, Resti Ayu Lestari, Nidham Faadhil As'ad, Randy Zulkarnain","doi":"10.14710/jil.21.4.755-765","DOIUrl":"https://doi.org/10.14710/jil.21.4.755-765","url":null,"abstract":"Salah satu pekerjaan yang akan terdampak radiasi elektromagnetik ke pekerja perusahaan milik BUMN yaitu PT PLN (Persero). Kegiatan PT PLN (Persero) dalam menjalankan penyediaan tenaga listrik seperti kegiatan pembangkit, penyaluran dan distribusi. Tujuan penelitian ini adalah mengidentifikasi risiko paparan radiasi elektromagnetik pada lingkungan kerja bagian distribusi di PT PLN (Persero) UP3 Payakumbuh. Pengukuran radiasi medan magnet menggunakan alat EMF Field Tester (EMF-823). Pengukuran radiasi elektromagnetik pada lingkungan kerja PT PLN (Persero) UP3 Payakumbuh bagian jaringan distribusi seperti pekerjaan di area Tranformator (Trafo Step Down), Jaringan Tegangan Menengah (JTM), dan Load Break Switch (LBS). Pengukuran dilakukan di 26 lokasi terdiri dari 11 lokasi pekerjaan trafo, 3 lokasi pekerjaan JTM, dan 12 lokasi pekerjaan LBS. Lokasi penelitian dilaksanakan di 26 lokasi. Pengukuran dilakukan pada saat pekerjaan berlangsung dan setelah pekerjaan selesai dilaksanakan. Titik pengukuran pada pekerja dilakukan pada sumber, jarak 1 meter, 2 meter, dan 3 meter dari sumber radiasi, dan pada masyarakat yang berada dekat dengan sumber sebanyak 2 titik. Hasil penelitian menunjukkan nilai radiasi medan magnet yang terpapar ke pekerja pada saat pekerjaan untuk pekerjaan trafo berkisar antara 0,00-0,05 µT, pekerjaan tiang JTM yaitu 0,00 µT, dan untuk pekerjaan LBS yaitu 0,00-0,12 µT. Nilai radiasi medan magnet yang terpapar ke masyarakat yaitu 0,00 µT. Hal ini menandakan bahwa nilai radiasi medan magnet pada pekerja dan masyarakat masih memenuhi baku mutu Peraturan Menteri Kesehatan Republik Indonesia No. 70 tahun 2016 dan International Commission and Non-Ionizing Radiation Protection (ICNIRP) yang artinya masih aman dan tidak berisiko menimbulkan gangguan kesehatan pekerja dan masyarakat.Kata kunci: Medan magnet, PT. PLN UP3 Payakumbuh, Radiasi elektromagnetik ABSTRACTOne of the jobs that will be affected by electromagnetic radiation is PT PLN (Persero). PT PLN (Persero)'s activities in carrying out electricity such as generating, distribution, and distribution activities. This study aimed to identify the risk of exposure to electromagnetic radiation in the distribution division work environment at PT PLN (Persero) UP3 Payakumbuh. Measurement of magnetic field radiation using the EMF Field Tester (EMF-823). Measurement of electromagnetic radiation in the work environment of PT PLN (Persero) UP3 Payakumbuh in the distribution network section, such as work in the Transformer (Step Down) area, Medium Voltage Network (JTM), and Load Break Switch (LBS). This research was conducted at 26 locations consisting of 11 transformer workplaces, 3 JTM workplaces, and 12 LBS workplaces. The research location was carried out in 26 areas. It is made during the work in progress and after the work is completed. Measurement points for workers are carried out at the source, a distance of 1 meter, 2 meters, and 3 meters from the radiation source, and 2 points for the pu","PeriodicalId":53112,"journal":{"name":"Jurnal Ilmu Lingkungan","volume":"40 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139359185","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Pemetaan Daerah Rawan Bencana Tanah Longsor di Wilayah Kecamatan Silo Kabupaten Jember","authors":"Jaduk Arief Susetyo, Sri Astutik, Fahmi Arif Kurnianto, Elan Artono Nurdin, Era Iswara Pangastuti","doi":"10.14710/jil.21.4.861-869","DOIUrl":"https://doi.org/10.14710/jil.21.4.861-869","url":null,"abstract":"Silo District, Jember Regency is an area with a mountainous topography dominated by relatively steep slopes. Many landslides occurred in the Silo District area. Based on the results of observations, in 2022 to July there have been 8 landslides in the Silo District area. Landslide disasters can be minimized by mapping landslide-prone areas. The mapping method used is a weighted overlay method for each parameter. The landslide parameters used in this study are: parameters of soil depth, rainfall, slope, soil type and land use. The final results of data processing for each parameter in this study will produce a map of landslide-prone areas in Silo District, Jember Regency. . Based on the research results, the landslide vulnerability classes are grouped into four classifications, namely low, medium, high and very high. The results showed that the Silo District was an area with high vulnerability (54%), medium vulnerability (37%), very high vulnerability (9%) and low vulnerability (1%). Mulyorejo Village is the village with the widest very high vulnerability classification in Silo District.","PeriodicalId":53112,"journal":{"name":"Jurnal Ilmu Lingkungan","volume":"35 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139358954","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Fluktuasi Tinggi Muka Air Tanah Gambut Di Lahan Perkebunan Kelapa Sawit Desa Kubu Kecamatan Kubu Kabupaten Kubu Raya","authors":"R. Nusantara, G. Z. Anshari, W. Ramadhan","doi":"10.14710/jil.21.4.781-788","DOIUrl":"https://doi.org/10.14710/jil.21.4.781-788","url":null,"abstract":"The Government of Indonesia requires oil palm plantations on peatlands to regulate the ground water table at -40 cm all year. Factors that determine the groundwater are rainfall, tidal conditions, land conversions and drainage conditions. This research aims to measure the ground water table and water balance of the oil palm plantation on the drained peats. The research was conducted from August – October 2021. The grounwater table were measured with peizoemeter installed in three blocks at an interval of 250 m, 500 m, and 750 m. The measurements were at 8 am dan 4 pm. The groundwater table ranges -4 cm to -39 cm. It seems that rainfall and tides do not have influence heights of the groundwater table in this oil palm. Further research must be done to investigate this phenomenon. A comprehensive monitoring of groundwater table covering both rainy and dry seasons is required to record the differences of groundwater tables.","PeriodicalId":53112,"journal":{"name":"Jurnal Ilmu Lingkungan","volume":"78 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139359070","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}