Claim Missing Document
Check
Articles

PELATIHAN DASAR SISTEM INFORMASI GEOGRAFIS MENGGUNAKAN SOFTWARE MAPINFO Anif Farida; Febrianti Rosalina
JURNAL PENGABDIAN MANDIRI Vol. 1 No. 2: Februari 2022
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (467.527 KB)

Abstract

Pelatihan Sistem Informasi Geografi (SIG) merupakan pelatihan yang bertujuan untuk memberikan pengetahuan dan keterampilan dasar mengenai sistem informasi geografis menggunakan software Mapinfo. Pelatihan ini menggunakan metode ceramah dan diskusi serta pendampingan kepada peserta melalui praktek secara langsung menggunakan software. Setelah dilakukan pelatihan, pemahaman peserta bertambah dengan indikator layout peta yang dibuat cukup bagus dan memenuhi kaidah kartografis. Respon peserta dalam pelatihan sangat responsive dan antusias dalam mengikuti pelatihan dari awal sampai akhir. Hal ini dapat menjadi pertimbangan untuk dilaksanakan pelatihan lanjutan sehingga kemampuan dan keterampilan peserta bisa meningkat lebih baik lagi.
Sosialisasi Pengenalan Alat-Alat Kualitas Udara di Stasiun Global Atmosphere Watch (GAW) Sorong murni murni; Anif Farida; Nur Abu
JURNAL PENGABDIAN MANDIRI Vol. 1 No. 11: November 2022
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Sosialisasi pengenalan alat- alat kualitas udara merupakan sosialisasi yang bertujuan untuk memberikan pengetahuan dan pemahaman mengenai kualitas udara. Sosialiasai ini menggunakan metode ceramah dan diskusi serta pendampingan kelapangan untuk melihat secara langsung alat kualitas udara. Setelah dilakukan sosialisasi, pemahaman peserta tentang kualitas udara bertambah. Respon peserta dalam sosialisasi ini sangat responsive dan antusias dalam mengikuti sosialisasi dari awal sampai akhir. Hal ini dapat menjadi pertimbangan untuk dilaksanakan sosialisasi lanjutan sehingga kemampuan dan keterampilan peserta bisa meningkat dengan lebih baik lagi.
PENGARUH AIR LINDI (LEACHATE) TERHADAP KUALITAS AIR PERMUKAAN DI SEKITAR TPA KOTA SORONG Mierta Dwangga; Anif Farida
EnviroScienteae Vol 19, No 1 (2023): ENVIROSCIENTEAE VOLUME 19 NOMOR 1, FEBRUARI 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v19i1.15759

Abstract

Waste has been a serious problem from the past until now. Waste contains pollutants both organic and inorganic. The waste decomposes naturally, but the results of the decomposition are scattered in the garbage pile. Piles of garbage produce a liquid called leachate. Such leachate water contains organic matter and heavy metals. Rainwater has a role as a solvent medium to carry pollutants from waste decomposition, if not managed properly pollutants in leachate water will pollute river water, air, growing pest animals and vector diseases so as to cause various environmental problems and negative impacts on health for those who use it around the Sorong City Landfill (TPA) location because leachate can enter and flow through soil pores and surface water in excessive amounts or concentrations. The purpose of this study was to determine the condition of surface water quality around the Sorong City Landfill (TPA) and identify the influence of leachate from the Sorong City Landfill (TPA) on the quality of surface water around the landfill with water samples taken, namely river water based on PP No. 82 of 2001 concerning Water Quality management and Water Pollution Control and KEPMEN LH No.51 of 1995 concerning Liquid Waste Quality Standards. The benefits of this research include being able to determine the quality of surface water around the Sorong City Landfill (TPA), as information material for residents living around the Sorong City landfill who use the water such as river water, as a basis for the arrangement of landfills (TPA) and the management of leachate wastewater treatment plants (WWTP) so that they are not directly discharged into the environment. In addition, this research is expected to be able to answer problems using methods that have been selected based on studies from previous research or research.
SKRINING BAKTERI METANOTROF, PELARUT POSFAT DAN NITROBACTER PADA LAHAN PERTANIAN KOTA SORONG S Sukmawati; P Ponisri; Febrianti Rosalina; Anif Farida; Budi Satria; Ayu Diah Syafaati; N Nuryanto
JURNAL GALUNG TROPIKA Vol 11 No 3 (2022)
Publisher : Fapetrik-UMPAR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31850/jgt.v11i3.1049

Abstract

The effects of greenhouse gases on daily life can cause damage to the balance of ecosystems and threaten the survival of living things. One of them is crop failure; food commodities and export products are reduced, causing food shortages and lowering the economic level of the community. The initial objectives of this study were to find or filter methanotrophic, phosphate-solubilizing, and Nitrobacter bacteria on Sorong's agricultural land. The second aim was to determine methanotrophic bacteria's potential, which can also nitrate and solubilize phosphate. The findings of the screening for methanotrophic bacteria, phosphate-solubilizing bacteria, and Nitrobacter bacteria are described in this descriptive study. In addition, isolates of methanotrophic bacteria were confirmed for their ability to decompose phosphate and fix nitrogen. The results of this study were that of the ten samples observed, five samples were detected by methanotrophic bacteria, namely MFa, MFb, MFc, MFd, and MFe samples. Furthermore, phosphate-solubilizing bacteria and Nitrobacter bacteria were found in ten isolated samples. The second conclusion, from five isolates of methanotrophic bacteria, has the potential to decompose or utilize phosphate as an energy source. Meanwhile, of the five isolates, only three isolates could utilize nitrogen as an energy source, namely isolates with MFa code, MFd isolates, and MFe isolates.
Potensi Bakteri Metanotrof sebagai Pereduksi Emisi Metan pada Lahan Pertanian Febrianti Rosalina; Sukmawati Sukmawati; Ponisri Ponisri; Anif Farida; Budi Satria; Ayu Diah Syafaati; Nuryanto Nuryanto
Bioscience Vol 7, No 1 (2023): Biology
Publisher : UNIVERSITAS NEGERI PADANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/0202371120929-0-00

Abstract

Konsentrasi Gas Rumah Kaca (GRK) meningkat seiring dengan aktivitas manusia dan menyebabkan peningkatan pemanasan global, salah satunya berasal dar sektor pertanian. Masih tingginya produksi emisi GRK pada sektor pertanian membutuhkan monitoring dan pengawasan secara berkala, sehingga dapat dipantau dan ditekan kuantitasnya. Untuk mengukur emisi GRK diperlukan inovasi dengan salah satu pengaplikasian bakteri metanotrof yang dapat menekan emisi di lahan pertanian. Tujuan dari penelitian ini adalah untuk mengetahui potensi bakteri metanotrof yang diaplikasikan pada lahan pertanian dalam mengurangi emisi metan. Perlakuan dalam penelitian terdiri dari 4 perlakuan diantaranya Sungkup 1 (Isolat bakteri MFb), Sungkup 2 (Isolat bakteri MFc), Sungkup 3 (Isolat bakteri MFd), dan Sungkup 4 (Isolat bakteri MFe). Pengambilan contoh gas dilakukan dengan metode sungkup tertutup (close chamber technique). Emisi metan (CH4) dianalisis secara langsung di lapangan dengan menggunakan alat digital berupa Alat Pintar Digital deteksi Kebocoran Gas Metana dan Propana AZ-7291 untuk mengukur CH4. Hasil penelitian menunjukkan bahwa terdapat pengaruh aplikasi bakteri metanotrof terhadap laju penurunan emisi gas metan. Dari semua perlakuan isolate bakteri metanotrof  yang diberikan, perlakuan bakteri metanotrof dengan kode MFe mampu menurunkan rata-rata emisi CH4 sebesar 305,449 mol/jam dan dianggap bahwa isolate tersebut adalah isolate yang paling baik diantara semua perlakuan.Greenhouse Gas (GHG) concentrations increase along with human activities and cause an increase in global warming, one of which comes from the agricultural sector. The high production of GHG emissions in the agricultural sector requires regular monitoring and supervision, so that the quantity can be monitored and suppressed. To measure GHG emissions, innovation is needed, one of which is the application of methanotrophic bacteria which can reduce emissions on agricultural land. The purpose of this study was to determine the potential of methanotrophic bacteria applied to agricultural land in reducing methane emissions. The treatment in this study consisted of 4 treatments including Chamber 1 (bacterial MFb isolate), Chamber 2 (bacterial MFc isolate), Chamber 3 (bacterial MFd isolate), and Chamber 4 (bacterial MFe isolate). Gas sampling was carried out using the closed chamber technique. Methane (CH4) emissions are analyzed directly in the field using a digital device in the form of a Methane and Propane AZ-7291 Digital Smart Leak Detection Tool to measure CH4. The results showed that there was an effect of the application of methanotrophic bacteria on the rate of reduction of methane gas emissions. Of all the isolates of methanotrophic bacteria given, the treatment of methanotrophic bacteria with the code MFe was able to reduce the average CH4 emission by 305.449 mol/hour and it was considered that the isolate was the best isolate among all the treatments.Keywords: Methanotrophic bacteria, GHG, methane, agricultural land
SOSIALISASI PEMANFAATAN LIMBAH RUMAH TANGGA MINYAK GORENG BEKAS (MINYAK JELANTAH) UNTUK PEMBUATAN SABUN CUCI DI KELURAHAN REMU UTARA KOTA SORONG Umar Rusli Marasabessy; Nur Abu; Anif Farida
J-ABDI: Jurnal Pengabdian kepada Masyarakat Vol. 2 No. 10: Maret 2023
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53625/jabdi.v2i10.5428

Abstract

Sosialisasi pemanfaatan Limbah Rumah Tangga Minyak Goreng untuk pembuatan Sabun Cuci merupakan sosialisasi yang bertujuan untuk memberikan pengetahuan dan pemahaman tentang pemanfaatan minyak goreng bekas atau minyak jelantah. Sosialiasai ini menggunakan metode ceramah dan diskusi serta pembagian kuesioner kepada warga untuk mendapatkan data primer yang terkait dengan Minyak Jelantah. Setelah dilakukan sosialisasi, komentar warga tentang pemanfaatan limbah Minyak Jelantah sangat baik. Warga dalam sosialisasi ini sangat responsive dan antusias dalam mengikuti sosialisasi dari awal sampai akhir. Hal ini dapat menjadi pertimbangan untuk dilaksanakan sosialisasi lanjutan sehingga warga mampu membuat sendiri baik secara perorangan atau pun kelompok dalam membuat sabun dari minyak jelantah.
Tingkat Bahaya Longsor Di DAS Klagison Kota Sorong Menggunakan Sistem Informasi Geografis Anif Farida; Febrianti Rosalina
EcoNews Vol 5 No 1 (2022): EcoNews
Publisher : Program Studi Ilmu Lingkungan, Program Pascasarjana Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (886.284 KB) | DOI: 10.47826/econews.5.1.p.1-6

Abstract

On September 16, 2020, landslides occurred in Sorong City covering Sorong District (Klademak, North Remu), North Sorong (Malaingkedi), and Sorong Manoi (Malabutor). The three affected sub-districts are in the Klagison watershed area where the upstream has a fairly steep slope. The purpose of this study was to determine the level of landslide hazard in the Klagison watershed based on the parameters of rainfall, slope, soil type, rock type, and land cover using Geographic Information Systems. The method used is an overlay of five parameters that affect landslides by weighting and scoring to produce a landslide hazard level map. The results showed that the Klagison watershed was divided into three classes of landslide hazard levels: low (1.180,66 Ha), medium (442,45 Ha), and high (244,52 Ha).
Pemanfaatan Teknologi Drone Dalam Pemetaan Digital (Fotogrametri) Menggunakan Kerangka Ground Control Point (GCP) di Daerah Irigasi Waibu Distrik Salawati Tengah Slamet Widodo; Anif Farida; Alfina Maysyurah; Anang Widianto
Musamus Journal of Civil Engineering Vol 5 No 02 (2023): Musamus Journal of Civil Engineering
Publisher : Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/mjce.v5i02.5078

Abstract

Daerah irigasi di Indonesia dengan perencanaan pengembangan lahan pertanian, diharapkan dapat meningkatkan produktivitas dan produksi pertanian di daerah irigasi tersebut serta dapat memberikan manfaat ekonomi bagi masyarakat sekitar. Mobilitas penduduk dengan peningkatan kebutuhan transportasi, dan kompleksitas lahan berdampak pada penurunan kualitas lingkungan dan pencemaran kualitas udara. Studi ini bertujuan untuk menganalisis tahapan metode fotogrametri menggunakan teknologi drone dengan kerangka Ground Control Point (GCP) di D.I Waibu dan untuk mengetahui hasil akurasi pemetaan dengan GCP dan tanpa GCP. Metode yang digunakan dalam pengukuran GCP yaitu metode Real Time Kinematic (RTK) dan metode static. Pada tahapan metode fotogrametri menggunakan teknologi drone dengan kerangka GCP di D.I Waibu dilakukan pengamatan titik awal dengan metode statik, perencanaan jalur terbang drone, pemasangan premark GCP, pemotretan foto udara dan persebaran pengukuran GCP. Hasil penelitian pada report control points RMSE pada pengolahan data dengan GCP mendapatkan nilai eror horizontal sebesar 0,144387 cm dan nilai eror vertikal sebesar 1,07199 cm dan hasil pada report control points RMSE pengolahan data tanpa GCP mendapatkan nilai eror horizontal sebesar 4,99225 m dan nilai eror vertikal sebesar 1,31386 m. Temuan penelitian menunjukkan bahwa dengan Point GCP nilai akurasi termasuk dalam skala peta 1: 1.000 sedangkan tanpa menggunakan GCP sesuai dengan tabel ketelitian geometri peta RBI maka nilai akurasi geometri termasuk dapat digunakan sebagai pembuatan peta pada skala 1 : 25.000.
Pelatihan Pengambilan Data Di Lapangan Menggunakan GPS dan Avenza Maps Anif Farida; Mutiono Mutiono
AMMA : Jurnal Pengabdian Masyarakat Vol. 2 No. 4 (2023): AMMA : Jurnal Pengabdian Masyarakat
Publisher : CV. Multi Kreasi Media

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The map is a description of the appearance on the surface of the earth, which is very helpful for the user to conduct an initial study of an area. Map sources can come from satellite-based field measurements, namely GPS and Avenza Maps. The purpose of this activity is to increase knowledge and skills in data collection in the field using GPS and Avenza Maps. The method used in this activity is in the form of lectures and direct practice, which is divided into three stages. These stages are observation to identify problems, provision of material about GPS and Avenza Maps, followed by direct practice in the field, and evaluation to determine the success rate of the training. The results of the activity showed that the level of knowledge and understanding of the participants increased, with the indicator that the participants were able to operate both the GPS and the Avenza Maps application themselves when taking coordinates in the field.
Estimasi Karbon Pada Serasah dan Tegakan Dominan di Hutan Produksi Makbon KPHP Kabupaten Sorong Ponisri Ponisri; Anif Farida
Dinamika Lingkungan Indonesia Vol 10, No 2 (2023)
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/dli.10.2.p.63-69

Abstract

Litter is one of the places where carbon is stored in forests. It is important to know this because litter indirectly represents CO2 that is not released into the air through combustion. Likewise, vegetation plays an important role in CO2 absorption. Sorong Regency has a forest area that is divided into protected forests, nature reserves, limited production forests, permanent production forests, and convertible forests, as well as business permits for the utilization of timber forest products (IUPHHK). Such physical conditions cause the conditions of CO2 reserves and absorption to change. This study aims to determine litter biomass, carbon, and carbon percentage, and analyze dominant vegetation types in carbon stocks, carbon content, and CO2 absorption. The method used is the non-harvesting sampling method (non-destructive sampling) using allometric equations. The results showed that the highest litter biomass was in line 2, namely 4.571,63 grams with a carbon percentage of 32,940%. Carbon stocks for litter ranged from 0,792-2,149 kg, for a total of 6,523 kg. The dominant species for storing carbon in Makbon production forests are Ficus sp. at the sapling level and Guava/Syzygium sp. at the pole and tree levels.