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All Journal Jurnal Pemberdayaan Masyarakat Madani (JPMM) Jurnal Sibermas (Sinergi Pemberdayaan Masyarakat) BIOCHEPHY: Journal of Science Education Jurnal Pijar MIPA Jurnal Inovasi Pengabdian Masyarakat Pendidikan Jurnal Natural Jurnal Natural Scientiae
Supu, Idawati
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Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Immunology & microbiology Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Neuroscience Physics Public Health Social Sciences Other

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Application of Solar Energy Bank as a Energy Source for Fisherman Community Supu, Idawati; Ahmadi, Haerul; Latief, Muh. Fachrul
Jurnal Pemberdayaan Masyarakat Madani (JPMM) Vol. 7 No. 2 (2023): Jurnal Pemberdayaan Masyarakat Madani (JPMM) (DOAJ & SINTA 3 Indexed)
Publisher : Fakultas Ekonomi dan Bisnis Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/JPMM.007.2.02

Abstract

Lopo is one of the village in Batudaa Pantai District and the center of the communitys socio economic activities. The major source of livelihood for the people in Loopo Village is by utilizing local potential in the coastal area so that majority of the fisherman with category of living below the poverty line. Thus, a literature review was carried out to suumarize stages and processes for developing coastal economic potential and environmental management as well optimizing creative economic potential as an effort to improve quality of life for the coastal communities of Lopo Village, which includes the use of advanced materials recharge energy bank was made from silicon solar panel. The results program was a form installation of solar energy bank 220 Voltage that can be used by fisherman. The society had used continuously which the product was a result by this program. This tool is very useful for fishing activities at sea at night because it is a lighting tool to replace the flashlights that fishermen have been using.
Identifikasi Jenis Mineral Magnetik Berdasarkan Uji XRF pada Sedimen Permukaan Sungai Bone di Daerah Pertambangan di DesaTulabolo Timur, Suwawa, Kabupaten Gorontalo Nono’o, Sandra; Yunginger, Raghel; Tamuntuan, Gerald H; Demulawa, Meilan; Supu, Idawati
Jurnal Natural Scientiae Vol 3, No 2 (2023): November 2023
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jns.v3i2.9924

Abstract

This study aims to determine the Types of Magnetic Minerals in Bone River Sediments in the Mining Area of Tulabolo Village. The XRF test was used to identify Magnetic Mineral elements in Bone River Sediments, and electrical conductivity (EC), pH, and temperature parameters for in situ measurements of Bone River water samples and measures of mineral types was carried out on prepared sediment samples. The results showed that direct measurements on water samples showed that the values of EC, pH, and temperature were (1,620-1,900) µS/cm, (5-7), and (25.0-25.9)oC, respectively. While the results of measurements using XRF elements that have the most significant percentage are elements (Si), especially at the S10 point of 58.84% diamagnetic minerals, elements (Fe), especially at the S7 point of 22.80%, element (Al) at the S10 point of 8, 11%, elements (Ti) at point S1 1.84% which are ferromagnetic minerals. Elements (Ca) at end S2 of (2.67%), elements (K) at point S1 of 1.50% paramagnetic minerals.
Pembuatan Kerajinan Berbasis Limbah Kulit Kerang Sebagai Upaya Mendorong Perekonomian Masyarakat Pesisir Teluk Tomini Kau, Magvirah El Walidayni; Podungge, Rusni; Umar, Irmawaty; Payu, Citron; Supu, Idawati
Jurnal Inovasi Pengabdian Masyarakat Pendidikan Vol. 4 No. 2 (2024)
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/jurnalinovasi.v4i2.33217

Abstract

Kegiatan untuk mendukung kegiatan perekonomian masayarakat Didaerah Pesisir Teluk khususnya di Desa Bukit hijau dimana sebagian besar wilayah Desa ini adalah wilayah pantai, sangat cocok untuk kegiatan pengembangan produk kerajinan berbasis hasil laut. Selain ikan, limbah kerang menjadi salah satu limbah yang perlu untuk diolah menjadi kerajinan yang bernilai tinggi. Kondisi limbah kerang sama sekali belum dikembangkan, sehingga membutuhkan usaha dalam mendorong masyarakat untuk memanfaatkan potensi tersebut dalam meningkatkan perekonomian masyarakat desa. Kegiatan ini dilakukan pada Program KKN Mahasiswa Universitas Negeri Gorontalo, yang terdiri atas 17 peserta gabungan dari beberapa fakultas seperti Fakultas Hukum, Fakultas Ekonomi dan Fakultas Ilmu Pendidikan. Metode yang digunakan dalam kegiatan ini adalah diawali dengan pemebrian edukasi dan workshop, selanjutnya melakukan praktek langsung membuat kerajinan. Masyarakat juga dilatilatih mengenai metode pemasaran produk bukan hanya pada metode konvensional, tetapi lebih kepada pemasaran berbasis on line seperti melalui internet dan social media.  Hasil kegiatan pemberdayaan masyarakat ini berhasil dilaksanakan sampai dengan pembuatan kerajinan cangkang kerang. Hasil monitoring menunjukkan bahwa 85% peserta telah memahami proses pengolahan cangkang kerang menjadi kerajinan yang bernilai jual tinggi, sehingga pemanfaatan sumber daya alam demi meningkatkan perekonomian keluarga pada waktu-waktu khususnya low season dapat tercapai. Ketercapaian hasil kegiatan ini diperoleh melalui indikator keaktifan, antusias, semangat dan motivasi peserta mengikuti kegiatan. Kedepannya masyarakat perlu dilakukan kegiatan secara berkelanjutan sampai pada tahap pembuatan dalam jumlah besar dan dibutuhkan teknik desain khusus untuk membuat produk lebih menarik dan diminati oleh para konsumen. Selain itu, produk yang dihasilkan juga dapat direkomendasikan untuk dijadikan media pembelajaran siswa di sekolah.
Morphometric characteristics of Lake Limboto as critical lake in Gorontalo Province, Indonesia YUNGINGER, RAGHEL; PATUTI, INDRIATI MARTHA; SUPU, IDAWATI; GAFUR, NURFITRI ABDUL; ZULKIFLI, MUHAMMAD; HASAN, ELFIRAWATI; MASRURAH, ZAKIA; ZULAIKAH, SITI; TISEN, TISEN
Jurnal Natural Volume 24 Number 2, June 2024
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jn.v24i2.34071

Abstract

This research aims to investigate the factors leading to siltation in Lake Limboto by analyzing its morphometric characteristics gathered through direct field measurements and remote sensing using Geographic Information System (GIS). Lake Limboto covers an approximate surface area of 26.09 square kilometers, boasts a maximum depth of 4 meters, and maintains an average depth of 2.83 meters. The Shoreline Development Index (SDI) stands at approximately 2.57, indicating an irregular shape of the lake's water body, while the Lake Volume Development (VD) index, at 2.12, suggests a generally flat lake bottom. The Relative Depth (Zr) registers at around 0.69%, as observed from the water turbidity level. The lakebed relief in the vicinity of the lake's periphery is predominantly flat and shallow, particularly in the western, northern, and southern regions, with depths measuring less than 2 meters. In contrast, the lakebed relief in the central and eastern sections tends to be less flat but still features depths of less than 4 meters. Siltation in Lake Limboto primarily results from high sediment input originating from erosion processes, agricultural activities, and settlements in the surrounding area.
Analysis of Magnetic Susceptibility in Vertical Sediments in the Fish Pond Area of Limboto Lake Tang, Bunga; Yunginger, Raghel; Yunus, Muhammad; Patuti, Indriati Martha; Gafur, Nurfitri Abdul; Jahja, Mohamad; Ramadani, Andi Indra Wulan Sari; Meidji, Icha Untari; Supu, Idawati
Jurnal Pijar Mipa Vol. 19 No. 6 (2024): November 2024
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v19i6.7829

Abstract

Limboto Lake is one of the lakes in Indonesia that has been degraded due to sedimentation and waste disposal, which will affect the lake ecosystem and its surroundings. This research aims to analyze the Magnetic Susceptibility in Vertical Sediments in the fish pond area of ​​Limboto Lake. Efforts must be made to trace sediment's contribution, which is controlled by lithogenic and anthropogenic components. Vertical sediment samples from Fish Ponds in Limboto Lake were taken at one point with a depth of 15 meters using an XY-1A Spindle drilling machine. This type of research uses survey techniques and laboratory tests that use rock magnetism methods, especially susceptibility parameter analysis using the Bartington MS2 susceptibility meter instrument at a low frequency of 470 Hz and a high frequency of 4700 Hz to obtain information on the concentration of magnetic minerals. The sediment samples tested did not go through preparation, such as sieving and drying, but the unsifted samples were put into the plastic holder to analyze the susceptibility magnetic parameter. The measurement results show that the low-frequency magnetic susceptibility (XLF) value ranges from 1.11 x 10-8 m3/kg to 9.68 x 10-8 m3/kg. The concentration of magnetic minerals in this sample contains paramagnetic minerals, and based on the XFD % value, which ranges from 0.206% to 4.714% with an average value of 1.170%, the magnetic minerals in the samples tend to be dominated by coarse-grained non-superparamagnetic minerals (>0.03 µm) and tend to occupy stable single-domain (SSD) and multi-domain (MD) domains. Magnetic susceptibility parameters tested using sediment samples without going through a sieving process can be used to determine sediment characteristics in lake areas that tend to be controlled by anthropogenic components.
KARAKTERISTIK FISIKA MIKROPLASTIK PADA AIR DAN IKAN MUJAIR (Oreochromis mossambicus) DI DANAU LIMBOTO Ismail, Sri Yanti N.; Jahja, Mohamad; Ramadani, A Indra Wulan Sari; Supu, Idawati; Arbie, Asri; Kurniasari, Septiana; Gafur, Nurfitri Abdul
BIOCHEPHY: Journal of Science Education Vol. 5 No. 1 (2025)
Publisher : MO.RI Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52562/biochephy.v5i1.1473

Abstract

Mikroplastik merupakan salah satu jenis pencemaran yang berbahaya baik di darat maupun ekosistem perairan. Dengan menurunnya kualitas perairan merupakan salah satu permasalahan yang berada pada lingkungan danau Limboto yang disebabkan oleh pencemaran dan pendangkalan kondisi danau Limboto saat ini sangat memprihatinkan. Penelitian ini bertujuan untuk mengetahui karakteristik mikroplastik yang terkandung pada air dan ikan mujair (Oreochromis mossambicus)  pada perairan Danau Limboto.  Penelitian ini menggunakan alat mikroskop USB Traveler untuk mengidentifikasi bentuk dan warna mikroplastik. Berdasarkan hasil penelitian yang dilakukan Mikroplastik yang ditemukan pada air dan ikan mujair yaitu fiber, pellet dan fragmen. Warna mikroplastik pada ikan mujair dan air danau Limboto berwarna hitam, biru, kuning, hijau, merah cokelat dan putih.
Pemberdayaan Masyarakat Pesisir Melalui Pemanfaatan Limbah Cangkang Telur Sebagai Pupuk Organik di Desa Bumbulan, Kecamatan Paguat, Kabupaten Pohuwato Podungge, Risna; Abdullah, Gamar; Kadir, Sulasikin Sahdi; Payu, Citron; Supu, Idawati
Jurnal Sibermas (Sinergi Pemberdayaan Masyarakat) Vol 13, No 1 (2024): Jurnal Sibermas (Sinergi Bersama Masyarakat)
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/sibermas.v13i1.23239

Abstract

Empowering coastal communities through the use of eggshell waste as organic fertiliser is the development and application of innovations and technologies that are directly useful to the community to improve the quality of life and community independence. The features of the use of eggshell waste as organic fertiliser include producing new environmentally friendly natural composite materials and supporting the idea of utilising eggshell waste into products that have high economic and technological value. The business of using eggshell waste as raw material for making organic fertiliser changes the form of the primary product into a new product. The purpose of this activity is that it is hoped that the community, especially those who work as farmers, can make organic fertiliser independently whose use is more economical and environmentally friendly.
Co-Authors Ahmadi, Haerul Andi Indra Wulan Sari Ramadani Asri Arbie Gafur, Nurfitri Abdul Gamar Abdullah Gerald Tamuntuan HASAN, ELFIRAWATI Indriati Martha Patuti Irmawaty Umar Ismail, Sri Yanti N. Jahja, Mohamad Kadir, Sulasikin Sahdi Kurniasari, Septiana Latief, Muh. Fachrul Magvirah El Walidayni Kau Masrurah, Zakia Meidji, Icha Untari Meilan Demulawa Muhammad Yunus Muhammad Zulkifli, Muhammad Nono’o, Sandra Payu, Citron Rusni Podungge Siti Zulaikah Tang, Bunga Tisen, Tisen