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PENERAPAN POLA TANAM GARIS KONTUR PADA LAHAN PERTANIAN BERBUKIT DALAM RANGKA MENINGKATKAN KESUBURAN TANAH DAN MENGENDALIKAN BESARAN EROSI Ayuba, sri rahayu; Risman Jaya; Ivan Taslim; Intan Noviantari Manyoe
JURNAL ABDIMAS DOSMA (JAD) Vol. 1 No. 1 (2022): Januari
Publisher : IKATAN ALUMNI DOSEN MAGANG KEMENRISTEKDIKTI TAHUN ANGKATAN 2017

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (783.808 KB) | DOI: 10.70522/jad.v1i1.7

Abstract

Desa Ipilo didominasi oleh topografi perbukitan yang sebagian besar dijadikan lahan bertani jagung oleh masyarakat sehingga kejadian erosi yang berimbas pada penurunan kesuburan tanah menjadi ancaman yang serius terhadap keberlangsungan aktivitas pertanian. Kegiatan ini bertujuan untuk memberikan pemahaman pada masyarakat akan kondisi lahan serta memperkenalkan cara tanam yang lebih berkelanjutan yakni pola tanam mengikuti garis kontur. Melalui metode sosialisasi dan praktek olah tanah langsung pada lahan, kegiatan ini dapat mengembalikan kesuburan tanah dan memperkecil besaran erosi yang terjadi. Berdasarkan hasil pengabdian dapat disimpulkan bahwa masyarakat mampu membuat titik-titik tanam sesuai garis kontur dengan konsep agroforestry serta mampu menerapkannya. Melalui kelompok tani yang dilatih langsung, diharapkan seluruh lahan bertani didaerah perbukitan Desa Ipilo mampu menekan kebutuhan pupuk kimia sehingga produktifitas dapat terus meningkatkan keuntungan Para petani.  
Karakteristik Geomorfologi Daerah Posso Kabupaten Gorontalo Utara dan Sekitarnya Budiyansyah Harun; Yayu Indriati Arifin; Intan Noviantari Manyoe
Jambura Geoscience Review Vol 4, No 2 (2022): Jambura Geoscience Review (JGEOSREV)
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jgeosrev.v4i2.12712

Abstract

The landforms in the Gorontalo area are only limited to the physiographic division of Gorontalo. Therefore, this research aims to analyze the geomorphological characteristics of the research area to obtain detailed data that can be used as basic data for the theoretical purposes of Gorontalo geomorphology and disaster applications. The method used in this research is field observation and visual interpretation using satellite imagery, namely GeoEye (GoogleEarth) and Digital Elevation Model. Data analysis was carried out in the form of an analysis of the geomorphological condition of the research area supported by the results of image interpretation—determination of geomorphological units using the Van Zuidam classification. The results showed that the geomorphology of the study area consisted of six geomorphological units: structural hills, volcanic hills, denudational hills, denudational plains, fluvial plains, and marine plains. The morphography and morphometry of the research area are hilly, lowland, and coastal plains generally located at an altitude of 0-393 masl with slopes ranging from flat to extremely steep with a sloping pattern. The morphology of the landform units in the study area starts from the Early Miocene to the Holocene in the form of magmatism, volcanism, and exogenous processes. The presence of geological structures in the form of fractures and faults in geomorphological units and the influence of exogenous processes on landforms can be a reference in mapping the direction of mitigation in the research area, theoretically and practically.
PEMBUATAN RUANG INFORMASI BERBASIS GLAMPING (GLAMOROUS CAMPING) LITERASI SEBAGAI INFRASTRUKTUR EDU-GEOWISATA DI DESA OLUHUTA Muhammad Ridho Kayambo; Intan Noviantari Manyoe; Reza Dwi Julianto Mohama; Nurul Istiqamah Kadekoh; Anisa Handani Uno; Nurvika Wahyuni S. Padodo; Febriyanto Padilaw Raza Kanna
Indonesian Collaboration Journal of Community Services Vol. 1 No. 4 (2021): Indonesian Collaboration Journal of Community Services
Publisher : Yayasan Education and Social Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1134.191 KB) | DOI: 10.53067/icjcs.v1i4.41

Abstract

Gorontalo province is one of the regions in Indonesia that is rich in geological, biological, and cultural diversity, especially Oluhuta Village, Kabila Bone Subdistrict, Bone Bolango Regency. Oluhuta village has 7 main potentials including Oluhuta Human Skeleton Site, Raised Ocean Site, Columnar joint, Petrosia lignosa (Salvador Dali),thousands of coral fish, various coral reefs, and turtles, making it suitable to be developed into a tourism area using the concept of edu-geotourism. The purpose of this article is to outline the stages in the creation of modern infrastructure, namely literacy glamping-based information space in Oluhuta Village as a hallmark of the concept of edu-geotourism developed to optimize tourism potential in  Oluhuta Village. The construction of this information space was carried out by the PHP2D SME Literacy team together with the Reformer Youth Movement or Oluhuta Village cadet reef. The result obtained is the creation of an information space that combines the concept of nature and the luxury of presenting information based on the principles of digital literacy and information known as glamping literacy, as a modern infrastructure edu-geotourism, so as to educate tourists and the public to always maintain and preserve the potentials in  Oluhuta Village
Electrical and thermal efficiency of air-based photovoltaic thermal (PVT) systems: an overview Nurul Shahirah Binti Rukman; Ahmad Fudholi; Ivan Taslim; Merita Ayu Indrianti; Intan Noviantari Manyoe; Uce Lestari; Kamaruzzaman Sopian
Indonesian Journal of Electrical Engineering and Computer Science Vol 14, No 3: June 2019
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijeecs.v14.i3.pp1134-1140

Abstract

The development of photovoltaic thermal (PVT) system is a very promising area of research. PVT systems using in various applications, such as solar drying, solar cooling, water heating, desalination, and pool heating. With the recognition of the potentials and contributions of PV system, considerable research has been conducted to attain the most advancement which may produce reliable and sustainable PVT system. The cooling system’s design refers to the absorber design which mostly focuses on water and air-based PVT systems. An air-based system has been developed through different absorber configurations, air flow modes and single- or double-pass design. Hence, a summarization on various research and development of air-based PVT system will be presented.
Improving Disaster Mitigation Capability from an Early Age by Strengthening Disaster Literacy for Students at SD Negeri 10 Bonepantai Bone Bolango Regency Intan Noviantari Manyoe; Yayu Indriati Arifin; Ahmad Zainuri; Windayani Ika Yunitasari; Naafi Syahna Firdhaus Biya
Aksara: Jurnal Ilmu Pendidikan Nonformal Vol 8, No 2 (2022): May 2022
Publisher : Magister Pendidikan Nonformal Pascasarjana Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/aksara.8.2.1263-1272.2022

Abstract

Tihu Village is located on the southern coast of Gorontalo and is included in an area prone to earthquakes and tsunamis. The impact of the earthquake and tsunami disaster can be in the form of loss of life and material. The losses incurred as a result of a disaster are usually caused by the local community's lack of responsiveness in dealing with an impending disaster. Mitigation efforts are needed in tsunami-prone areas to prevent casualties and material losses. Mitigation efforts can be carried out by socializing the earthquake and tsunami disaster and making tsunami evacuation routes. The programs implemented through this service activity are: 1) survey of potential disasters and identification of disaster-prone zones; 2) manufacture of disaster risk reduction information boards; 3) construction of evacuation route boards and assembly points; 4) Socialization of earthquake and tsunami disaster risk reduction; 5) Installation of evacuation route boards and assembly points.
Pengembangan Situs Batu Berani dengan Menggunakan Konsep Pariwisata Berkelanjutan dan Online Marketing Campaign di Desa Botubarani Muhamad Danial Suma; Intan Noviantari Manyoe; Rohmat Setiawan Duwingik; Fikri Boften; Waode Emiria Srikandi; Fandji Marfian
Aksara: Jurnal Ilmu Pendidikan Nonformal Vol 7, No 3 (2021): September 2021
Publisher : Magister Pendidikan Nonformal Pascasarjana Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/aksara.7.3.1329-1338.2021

Abstract

Desa Botubarani memiliki keanekaragaman geologi yang dapat dikembangkan menjadi destinasi wisata. Melalui survei yang dilakukan tim PHP2D, Desa Botubarani memiliki potensi wisata geologi yaitu situs Batu Berani. Tujuan penulisan artikel ini adalah untuk mengidentifikasi potensi yang dapat dilakukan sebagai upaya perencanaan dan pengembangan wisata yang akan memberikan dampak terhadap peningkatan pendapatan untuk masyrakat di Desa Botubarani. Hasil yang diperoleh menunjukkan bahwa Desa Botubarani memiliki potensi geologi situs Batu Berani yang dapat dikembangkan dengan konsep pariwisata berkelanjutan. Program yang diterapkan oleh tim PHP2D membawa perubahan kondisi situs yang ada di Desa Botubarani baik dari segi infrastruktur berupa QR Qodes, papan informasi situs batuberani dan hiu paus serta peningkatan kreatifitas masyarakat dengan adanya sosialisasi pembuatan kerajinan tangan dari bahan-bahan di alam.
Geosite and Geomorphosite Assessment for Geotourism Purpose: Case Study of the Islands in Kwandang Bay, North Gorontalo Intan Noviantari Manyoe; Yayu Isyana Pongoliu; Siti Suhartini S. Napu
Tunas Geografi Vol 11, No 1 (2022): JURNAL TUNAS GEOGRAFI
Publisher : Department of Geography Education, Faculty of Social Sciences, Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/tgeo.v11i1.31005

Abstract

Gorontalo's geological diversity can be utilized for the development of geotourism, but the study of geotourism in Gorontalo has not been carried out comprehensively. The purpose of this study is to assess the geosite and geomorphosite of islands in Kwandang Bay, North Gorontalo, namely Ponelo Island, Saronde Island, Bogisa Island, and Hulawa Island. Stages of research include the stage of field data collection through geological surveys, processing, and data analysis. Geosite and geomorphosite assessments use the Kubalikova method. The results showed that there were eight sites on the islands, namely basalt cliffs, wave-cut platforms, tombolo, Saronde white sand, spit, andesite, and Hulawa white sand. The highest score gotten by Ponelo Island and Bogisa Island is on the economic value due to its good accessibility. The highest score of Saronde Island is on educational value because it has a geotourism aspect and is a public visited place. The highest score for Hulawa Island is the additional value because there are aspects of history and archeology of the Netherland colonial. The total values of geosite and geomorphosite assessment in Ponelo, Saronde, Bogisa, and Hulawa Island consecutively are 7.5, 8.5, 6.5, and 8.5. Geosite and geomorphosite on the islands in Kwandang Bay are valuable in terms of scientific, educational, conservation, economic and additional value.Key words: Marine landforms, Geology, Geomorphology, Culture.
Calculation of Limestone Reserves in the East Biluhu Region, Gorontalo district, Gorontalo Province Widya Annisa; Muhammad Kasim; Intan Noviantari Manyoe
Journal of Earth Energy Science, Engineering, and Technology Vol. 4 No. 2 (2021): JEESET VOL. 4 NO. 2 2021
Publisher : Penerbitan Universitas Trisakti

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (575.595 KB) | DOI: 10.25105/jeeset.v4i2.9008

Abstract

Indonesia is a country that has a lot of natural resources. Natural resources are widely used in various areas of human life. One of the resources that is often used is limestone. Limestone is a non-metallic mining material that has considerable potential and reserves and spreads across almost all parts of Indonesia, but the exact amount of reserves is not yet known. The research aims to predict the amount of packstone-type limestone reserves using geophysical methods. This research was conducted using the geoelectric method with the Schlumberger configuration, where the resistivity geoelectric data obtained variations in resistivity and layer thickness. From this data, it is then interpreted to determine the type of rock in the surface area, and making a 3D model to determine the distribution of limestone in the study area and to calculate the amount of limestone reserves in the study area. Based on the research results, it is known that the research area is dominated by packstone with a resistivity value of 16.6 Ωm - 1.3x105 Ωm. The calculation result of packstone reserves in the study area is 73,629,403tons.
Application of Lineament Density Extraction Based on Digital Elevation Model for Geological Structures Control Analysis in Suwawa Geothermal Area Intan Noviantari Manyoe; Ronal Hutagalung
Journal of Geoscience, Engineering, Environment, and Technology Vol. 7 No. 3 (2022): JGEET Vol 07 No 03 : September (2022)
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/jgeet.2022.7.3.8085

Abstract

The tectonic condition of Gorontalo, which is located in the north of Sulawesi Island has implications for the spread of geothermal potential. The area in Gorontalo with the largest geothermal potential is the Suwawa area, Bone Bolango Regency. Therefore, this study aims to develop a model of lineament extraction from a digital elevation model and analyze the geological structure control based on the lineament distribution. This research is useful for the development of knowledge in the geothermal field, especially the study of permeability and structural control in geothermal areas. This research is beneficial for the community because it can detect the permeability zone in more detail which is the basis for the utilization of geothermal potential. The factors studied in this study are the geological lineament density and the geological structures. To achieve the research objectives, extraction methods and model analysis include analysis of permeable and control of geological structures. The lineament extraction model from the digital elevation model in the Suwawa geothermal area shows that there is a moderate to high agreement for lineament extraction from NATIONAL DEM data and low to moderate agreement for lineament extraction from SRTM data. The lineament distribution showing moderate to high density occupies the southern, eastern, and western parts of the Suwawa geothermal area. The presence of a lineament controls the circulation of geothermal fluids in the Suwawa geothermal area.
ANALISIS BANJIR DAERAH ILOTIDEA KABUPATEN GORONTALO MENGGUNAKAN DATA CITRA RADAR SRTM Dewi Darmayanti Tolodo; Muhamad Danial Suma; Nana Juhriana Yusuf; Intan Noviantari Manyoe
Jurnal Azimut Vol 2 No 1 (2019): Volume 2 No. 1 Juni 2019
Publisher : Universitas Tamansiswa Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (255.512 KB) | DOI: 10.31317/jaz.v2i1.430

Abstract

Floods are natural disasters that often occur in Indonesia, one of them in Gorontalo Province. Flood handling must begin with an understanding of flooding and geological conditions that have the potential to cause flooding. This study aims to determine the causes of flooding that occurred in the Ilotidea area based on the analysis of SRTM radar image data. SRTM data is processed and produces a 3D watershed hydrology surface model. Hydrological modeling is then carried out to obtain a 3D hydrological model on the surface of the Ilotidea region and its surroundings. Analysis of 3D watershed hydrology models and 3D hydrological models on the surface of the Ilotidea region and beyond to determine the causes of flooding in the Ilotidea region. Based on SRTM data, Ilotidea region consists of mountains morphology and lake plains. Surface modeling of 3D watershed hydrology shows that the Ilotidea region is in the Bolango watershed. The hydrological 3D surface model of the Ilotidea region shows that the flooding was caused by the overflow of Limboto Lake and Bolango River. Based on the results of the study, it can be concluded that when high-intensity rain occurs it will cause Limboto Lake and Bolango River to overflow, then causing flooding in the Ilotidea area.
Co-Authors Ahmad Fudholi Ahmad Zainuri Alifia Widya Warapsari Badaru Anggun Farwati Abdullah Anisa Handani Uno Ardiman, Ardiman Aryadi Nurfalaq Ayuba, Sri Rahayu Banto, Abdul Thayib Budiyansyah Harun Cindi Claudia Male Damogalad, Yustina Dela Pusfika Sari Napu Della Nawarita Kasim Della Nawarita P. Kasim Della Nawarita Putri Kasim Della Nawarita Putri Kasim Dewi Ayu Dewi Ayu Ayu Dewi ayu ayu Dewi Darmayanti Tolodo Dewi Darmayanti Tolodo Dewi Darmayanti Tolodo Dinar Amalia Khansa Fandji Marfian Fauzul Chaidir A. Usman Fauzul Chaidir A. Usman Fauzul Chaidir A. Usman Fazleena Musthafa, Mariyam Febriyanto Padilaw Raza Kanna Fikri Boften Fitra Akbar Gaib Fitri Handayani Putje Fitryane Lihawa Hutagalung, Ronal Iswanto, David Ivan Taslim Jamaluddin Jamaluddin Jaya, Risman Kadekoh, Nurul Istiqamah Kamaruzzaman Sopian Kamaruzzaman Sopian Kasim, Della Nawarita Putri Lantu . Lia Elviyanti Mamonto, Fajri Kurniawan Merita Ayu Indrianti Moh Aristo Dano Moh Aristo Dano Mohamad Aristo Dano Mohamad Mokoginta Mohamad Riski Rahman Muh. Nur Alfian S. Kasim Muhamad Danial Suma Muhamad Danial Suma Muhamad Danial Suma Muhammad Adam Marnas Muhammad Asram Tongkodu Muhammad Kasim Muhammad Kasim Muhammad Ridho Kayambo Muhammad Ridho Kayambo Muhammad Zohri Muhardi Mustafa Naafi Syahna Firdhaus Biya Nana Juhriana Yusuf Nana Juhriana Yusuf Nana Juhriana Yusuf Noviar Akase Nurhajidah Muhsin Nurul Istiqamah Kadekoh Nurul Istiqamah Kadekoh Nurul Shahirah Binti Rukman Nurul Shahirah Binti Rukman Nurul Shahirah Binti Rukman Nurvika Wahyuni S. Padodo Permana, Aang Panji Ponto, Nadia Fransisca Prasetyawati Umar, Emi Rakhmat Jaya Lahay Ratna Sari Madusila Ratna Sari Madusila Reski Fauzi Duwingik Reskiyanto Fauzi Duwingik Reskiyanto Fauzi Duwingik Reza Dwi Julianto Mohama Rohmat Setiawan Duwingik Rompo, Ahmad Iryanto Ronal Hutagalung Samiputri Ayu Saridjan Samsu Arif Setiono Setiono Siti Suhartini Napu Siti Suhartini S. Napu Sri Maryati Sumarjis, Suly Ayu Tedy Harianto Salama Tedy Harianto Salama Uce Lestari Uce Lestari Wa Ode Emiria Srikandi Ndangi Waode Emiria Srikandi Warsono, Putri Widya Annisa Windayani Ika Yunitasari Yasin Septian Yayu Indriati Arifin Yayu Isyana D. Pongoliu Yusof Othman, Mohd Yusran Ibrahim