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All Journal Jurnal Sains Teknologi dan Lingkungan (JSTL) Jurnal Biologi Tropis JMM (Jurnal Masyarakat Mandiri) Jurnal Pengabdian Magister Pendidikan IPA Journal of Forest Science Avicennia Agrimansion: Agribusiness Management & Extension Agroteksos DEVOTE: Jurnal Pengabdian Masyarakat Global Jurnal Malikussaleh Mengabdi
Prasetyo, Andrie Ridzki
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Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Public Health Social Sciences Other

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EKSPLORASI DAN PEMETAAN TUMBUHAN OBAT DALAM MENDUKUNG PEMBANGUNAN GREEN TOURISM Latifah, Sitti; Valentino, Niechi; Prasetyo, Andrie Ridzki; Setiawan, Budhy; Idris, M. Husni; Gozali, M. Rijalul; Hadi, Muhammad Anwar
JMM (Jurnal Masyarakat Mandiri) Vol 7, No 6 (2023): Desember
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jmm.v7i6.17662

Abstract

Abstrak: Ketersediaan Data yang lengkap dan valid menjadi salah satu tantangan dalam pembangunan Wisata Berbasis Tourism di Desa Karang Sidemen. Oleh Karena itu kegiatan Pengabdian kepada Masyarakat (PkM) yang dilaksanakan di Desa Wisata Karang Sidemen bertujuan untuk memetakan data potensi tumbuhan obat pada jalur wisata Desa Karang Sidemen yang dapat mendukung penyusunan paket wisata Green Tourism kedepannya. Metode yang digunakan dalam pelaksanaan pengabdian ini adalah Eksplorasi dan metode Waterfall yang tergabung dalam metode Asset Based Community Development (ABCD), yang didasarkan pada tahap identifikasi potensi, dengan rangkaian tahapan: koordinasi sekaligus survey pendahuluan, ekplorasi dan pengambilan data titik koordinat, pengolahan data, evaluasi dan penyerahan peta permanen. Anggota pokdarwis sebanyak 30 orang dan pemerintah Desa Karang adalah mitra dalam pengabdian ini. Adapaun Hasil yang dicapai melalui kegiatan PkM ini adalah dihasilkannya peta spasial yang permanen terkait keberadaan jenis-jenis tumbuhan obat sepanjang jalur wisata desa karang sidemen yang dikelompokkan berdasarkan Famili.Abstract: Availability of complete and valid data is one of the challenges in developing Tourism Based Tourism in Karang Sidemen Village. Therefore the Community Service (PkM) activities carried out in the Karang Sidemen Tourism Village aim to map data on the potential of medicinal plants on the Karang Sidemen village tourism route which can support the preparation of Green Tourism tour packages in the future. The method used in the implementation of this service is the Exploration and Waterfall method which are incorporated in the Asset Based Community Development (ABCD) method, which is based on the potential identification stage, with a series of stages: coordination as well as preliminary survey, exploration and collection of coordinate point data, data processing, evaluation and submission of permanent maps. There are 30 Pokdarwis members and the Karang Village government as partners in this service. The results achieved through this PkM activity were the production of a permanent spatial map regarding the presence of medicinal plant species along the Karang Sidemen village tourism route grouped by family.
VARIASI DIMENSI BENIH AREN (ARENGA PINNATA MERR) DARI TIGA SENTRA PRODUKSI AREN DI PULAU LOMBOK Chaerani, Nurul; Shabrina, Hasyyati; Prasetyo, Andrie Ridzki; Aji, Irwan Mahakam Lesmono; Hidayati, Eni
AGROTEKSOS, Jurnal Ilmiah Ilmu Pertanian Vol 33 No 3 (2023): Jurnal Agroteksos Desember 2023
Publisher : Fakultas Pertanian Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/agroteksos.v33i3.970

Abstract

Aren merupakan tanaman perkebunan multi-guna yang memiliki penyebaran yang luas di Indonesia, termasuk di Pulau Lombok. Aren layak dijadikan sumber usaha untuk meningkatkan pendapatan Masyarakat. Keberlanjutan usaha aren harus didukung dengan tersedianya tegakan yang masih produktif, namun faktanya dilapangan banyak tegakan yang sudah tua dan tidak dilakukan permudaan. Kegiatan permudaan dapat didukung dengan mempersiapkan bibit yang berkualitas. Upaya eksplorasi sumber benih merupakan langkah awal untuk mendukung kegiatan permudaan. Benih yang berasal dari sumber berbeda umumnya memiliki warna, berat, dan ukuran yang bervariasi yang berkolerasi dengan kemampuan adaptasi benih pada lingkungan baru. Tujuan penelitian ini adalah untuk menganalisis variasi dimensi benih aren dari tiga lokasi sentra produksi aren di pulau Lombok serta menganalisis korelasi antar dimensi benih. Sumber benih berasal dari 3 lokasi di Pulau Lombok yaitu Jurit Baru (Lombok Timur), Aik Bual (Lombok Tengah), dan Bentek (Lombok Utara). Benih aren dari ke-3 lokasi diambil sebanyak 30 benih, sehingga total seluruhnya yaitu 90 benih. Benih diukur dimensinya yaitu panjang, lebar, tebal, dan berat. Hasil analisis menunjukkan sumber benih yang memiliki dimensi benih terbaik yaitu Aik Bual dan Jurit Baru. Terdapat korelasi positif antar dimensi benih. Benih dari Aik Bual dan Jurit Baru termasuk dalam ketegori benih ukuran besar dan sedang
LANDSAT 9 IMAGERY BASED MANGROVE FOREST MAPPING USING MAXIMUM LIKELIHOOD CLASSIFIER AND SUPPORT VECTOR MACHINE ALGORITHM Prasetyo, Andrie Ridzki; Valentino, Niechi; Shabrina, Hasyyati
AGROTEKSOS, Jurnal Ilmiah Ilmu Pertanian Vol 33 No 3 (2023): Jurnal Agroteksos Desember 2023
Publisher : Fakultas Pertanian Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/agroteksos.v33i3.975

Abstract

The successful launch of Landsat 9 in 2021 emphasizes the commitment to the continuity of the Landsat mission to provide global medium resolution satellite records. The benefit of the availability of the Landsat dataset is the extraction of information related to mangrove forest cover through mapping, especially in Gili Lawang. The main challenge in mangrove mapping is selecting a classification method that provides the most accurate results. This article aims to explore the use of the Maximum Likelihood Classifier (MLC) and Support Vector Machine (SVM) algorithms in the context of mangrove mapping using Landsat 9 imagery on Gili Lawang. The two algorithms show differences in detecting the area of mangrove, non-mangrove and water bodies, respectively for SVM 371.89 ha, 58.11 ha, 3.73 ha; while the MLC algorithm is 328.88 ha, 98.41 ha, and 6.45 ha. The MLC algorithm identifies non-mangrove objects at the outer boundary of Gili Lawang, while SVM identifies the same area as mangrove objects due to the influence of the training area created and low separability. The SVM algorithm has better accuracy with a Kappa statistic of 0.85 compared to MLC with a value of 0.73. Keywords: Gili Lawang, Landsat 9, Mangrove, Support Vector Machine, Maximum Likelihood Classifier
Introduction of Eco-Friendly Finishing Method (YAKISUGI) among the Millennial Generation in Perina Village: Innovation in Unique Furniture Products with High Aesthetic Value Fahrussiam, Fauzan; Chaerani, Nurul; Lestari, Dini; Musdi, Musdi; Shabrina, Hasyyati; prasetyo, Andrie ridzki
Jurnal Malikussaleh Mengabdi Vol 2, No 2 (2023): Jurnal Malikussaleh Mengabdi, Oktober 2023
Publisher : LPPM Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/jmm.v2i2.13605

Abstract

The demand for a diverse range of solid wood products has been steadily increasing. The unique grain patterns inherent to each wood species render solid wood products to possess distinct market segments. Nevertheless, the inherent vulnerabilities of wood as a biomaterial, such as susceptibility to decay, dimensional instability, and low resistance to organisms, necessitate specialized treatment for wood products. One environmentally sustainable treatment methodology, capable of enhancing the aesthetic value of wood, is the yakisugi finishing technique—a method involving the controlled charring of the wood surface. Notably, this technique remains relatively unfamiliar amongst small and medium-sized wood processing enterprises (UMKM) and the millennial generation. Consequently, this engagement initiative assumes significant importance in introducing the yakisugi finishing method to the millennial cohort. The unique visual characteristics of wood, engendered by this technique, hold the potential to serve as a catalyst for innovation in the realm of wooden product development by millennials. The engagement activities primarily encompass instructional modules, comprising theoretical elucidations and practical applications. Participants, affiliated with the youth group 'karang taruna,' have demonstrated appreciable enthusiasm towards the engagement activities that pertain to the yakisugi technique. It is anticipated that novel products will emerge as a result of the application of the yakisugi finishing technique, particularly within the domain of contemporary minimalist furniture products.
PELAKSANAAN PROGRAM ASISTENSI MENGAJAR ANGKATAN I DI SMK KEHUTANAN WANA WISATA SEKAROH LOMBOK TIMUR Halimah, Baiq Elok Salsabila; Firmansyah, Harits; Hidayati, Maulia; Irham, Muhammad; Istiani, Ratna Ayu; Lestari, Dini; Prasetyo, Andrie Ridzki; Shabrina, Hasyyati; Fahrussiam, Fauzan; Chaerani, Nurul; Musdi, Musdi
Devote : Jurnal Pengabdian Masyarakat Global Vol. 3 No. 2 (2024): Devote : Jurnal Pengabdian Masyarakat Global, Juni 2024
Publisher : LPPM Institut Pendidikan Nusantara Global

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55681/devote.v3i2.2968

Abstract

Education is the process to form an individual’s character into someone possesses useful knowledge in daily life. Teaching assistance Program was one of government’s efforts to improve the quality of learning activities in Indonesi. This article aims to provide an explanation of the implementation of Teaching Assistance Program for the first-year student of Forestry Program at Matarma Universita, which conducted at the Forestry Vocational School, Wana Wisata Sekaroh, Jerowaru Subdistrict, East Lombok. This activity took place approximately 4 months. The method of implementing the program cosnsisted of orientation, deployment, observation, planning program, report, program execution,and evaluation. The activities carried out included teaching program, assisting with school administrarion, creating a school garden, assisting with technology adaptatiom, conducting outreach to student about the graduate from Yunior high school and the nearest junior high school, creating banners and poster, establishing a Numeracy Literacy Garden, Planting tree sapling within the School, and making charcoal briquettes from corn husk, The series of activitie were carried out successfully.
Keanekaragaman Jenis Tumbuhan Obat di Hutan Kemasyarakatan Wana Lestari Desa Karang Sidemen Anwar Hadi, Muhammad; Latifah, Sitti; Aji, Irwan Mahakam Lesmono; Valentino, Niechi; Prasetyo, Andrie Ridzki
Journal of Forest Science Avicennia Vol. 6 No. 1 (2023): FEBRUARI
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/avicennia.v6i1.21715

Abstract

Pengetahuan tradisional terkait tumbuhan obat memiliki peran strategis sebagai alternatif untuk menunjang kesehatan masayarakat melalui ketersediaan pengobatan yang alami. Penelitian ini bertujuan untuk mengetahui jenis tumbuhan berdasarkan hasil eksplorasi dan keterangan masyarkat di HKm Wana Lestari Desa Karang Sidemen dan mengetahui jenis yang dominan berdasarkan peta persebaran. Metode yang digunakan adalah wawancara  dan eksplorasi. Wawancara dilakukan terhadap 87 orang responden yang ditetapkan scara purposive sampling untuk mendapatkan jenis-jenis tumbuhan obat yang digunakan oleh masyarakat. dan pengecekan tumbuhan obat dilapangan menggunakan metode eksplorasi terhadap 24 lahan garapan petani. Data yang dikumpulkan kemudian dianalisis untuk mengetahui persentase suku tumbuhan, persentase habitus tumbuhan dan persebarannya. Hasil penelitian menunjukkan terdapat 127 jenis tumbuhan obat dalam 55 suku pada lokasi HKm dengan 87 jenis diantaranya berasal dari keterangan masyarakat. selain itu diperoleh  jenis tumbuhan yang paling dominan berdasarkan peta persebaran adalah Ageratum conyzoides L., dan Mikania cordata (Burm. f) B.L.Rob
Pemetaan Partisipatif Hutan Adat Desa Bayan Webliana B, Kornelia; Prasetyo, Andrie Ridzki; Valentino, Niechi; Juansyah, Raj'i Waldi; Hadi, M Rijalul Gozali1, Muhammad Anwar; Ariagunawan; Jemarut, Wihelmus
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 1 (2025): Januari-Maret 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i1.9594

Abstract

The objective of this community service activity was to ascertain the location and extent of customary forests in Bayan Village, with the intention of subsequently preparing a map delineating the boundaries of these areas. The preparation of the map was conducted through a participatory approach, which involved the village government, customary leaders, representatives of indigenous communities, youth leaders, and communities situated in close proximity to the customary forest area. The location of the service was determined through the use of purposive sampling, with the following considerations taken into account: Bayan Village is notable for its extensive customary forest area, ranking among the largest in North Lombok Regency. However, there has been no data update related to the customary forest area since 2005. The data sources employed in this activity encompassed both secondary and primary data, which were subsequently classified into two distinct categories: primary data, comprising boundary digitization results, satellite imagery, village boundaries, village profiles, and pertinent literature; and secondary data, obtained from various sources, including satellite imagery, village boundaries, village profiles, and related literature. The data were analyzed using ArcGIS 10.8.2 software, resulting in a map visualization of the customary forest areas. The mapping results demonstrate that the Bayan Village Customary Forest is divided into four distinct areas: Bangket Bayan, Mandala, Pangempokan, and Tiu Rarangan. The total area of the customary forest in Bayan Village is 82.02 hectares, representing a decrease of 1.18 hectares from the 2005 mapping results, which recorded 83.2 hectares
Spatial Distribution Pattern of Plants with Potential to Regulate Water Balance in the Babak Watershed Upstream Area Prasetyo, Andrie Ridzki; Valentino, Niechi; Setiawan, Budhy; Shabrina, Hasyyati; Chaerani, Nurul; Syahruanda, Eggi
Jurnal Biologi Tropis Vol. 25 No. 2 (2025): April-Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i2.9010

Abstract

Watershed degradation poses a serious threat to water availability, ecosystem sustainability, and human well-being. This study aims to identify and analyze the spatial distribution patterns of three key water-regulating plant species Pterospermum javanicum, Ficus spp., and Dendrocnidae decumana in the upstream area of the Babak Watershed, Lombok, Indonesia. Field data were collected through exploratory surveys and analyzed using the Average Nearest Neighbor (ANN) method in ArcGIS 10.8. The results reveal distinct spatial patterns: D. decumana exhibits a random distribution (R = 0.925), while Ficus spp. (R = 0.667) and P. javanicum (R = 0.698) show clustered patterns. These patterns reflect ecological adaptations such as tolerance to environmental heterogeneity or vegetative reproduction strategies. Despite differences, all three species significantly contribute to watershed hydrology by enhancing infiltration, reducing surface runoff, and stabilizing soil. Spatial analysis of vegetation distribution provides essential insights for data-driven watershed management and supports targeted conservation strategies in ecologically sensitive upstream zones.
ANALISIS NILAI EKONOMI KOMODITAS CENGKEH DI DESA PONGGEOK KABUPATEN MANGGARAI BARAT NUSA TENGGARA TIMUR Fesal, M; Valentino, Niechi; Prasetyo, Andrie Ridzki
JURNAL AGRIMANSION Vol 26 No 2 (2025): Jurnal Agrimansion Agustus 2025
Publisher : Jurusan Sosial Ekonomi Pertanian Fakultas Pertanian Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/agrimansion.v26i2.1873

Abstract

Cengkeh (Syzygium aromaticum) merupakan komoditas perdagangan vital bagi perekonomian petani Indonesia, termasuk di Desa Ponggeok, Manggarai Barat, Nusa Tenggara Timur. Penelitian ini bertujuan untuk menganalisis struktur biaya dan nilai ekonomi cengkih di Desa Ponggeok. Pengumpulan data dilakukan dengan metode kualitatif dan kuantitatif pada bulan Mei-Juni 2024 melalui observasi, wawancara, dan tinjauan pustaka. Sampel penelitian terdiri dari 80 responden pada tahun 2023 dan 2024. Analisis difokuskan pada pendapatan petani dan produktivitas lahan. Hasil penelitian menunjukkan struktur biaya petani sebesar 36,43%, yaitu dari Rp110.000 pada tahun 2023 menjadi Rp150.071 pada tahun 2024. Perekonomian petani di Desa Ponggeok mulai menunjukkan perkembangan, yang terlihat dari peningkatan pendapatan rata-rata sebesar 22,05%, dari Rp21.131.048 pada tahun 2023 menjadi Rp25.791.546 pada tahun berikutnya, 2024. Meskipun harga jual telah disesuaikan, petani masih dihadapkan pada kendala yang disebabkan oleh variasi hasil produksi dan pembatasan harga. Oleh karena itu, penelitian ini merekomendasikan perlunya diversifikasi varietas, penguatan kelembagaan koperasi, dan kebijakan stabilisasi harga oleh pemerintah untuk meningkatkan kesejahteraan petani dan keberlanjutan usaha tani cengkeh. Kata kunci: Cengkeh, nilai ekonomi, struktur biaya.
Analisis Komparatif Tutupan Mangrove Menggunakan Citra Landsat 9 dan Sentinel 2A di Desa Labuan Tereng Kabupaten Lombok Barat Prasetyo, Andrie Ridzki; Valentino, Niechi; Hambali, Moh Rodiansyah
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 10 No. 2 (2024): JURNAL SAINS TEKNOLOGI & LINGKUNGAN
Publisher : LPPM Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jstl.v10i2.606

Abstract

Labuan Tereng Village is a place where mangrove vegetation grows and develops. The location close to the harbor sheet makes the mangrove ecosystem damaged by port activities. High port activity can disrupt the condition of mangrove ecosystem development in Labuan Tereng Village. This study was conducted to evaluate mangrove health by looking at canopy cover or canopy density using the Hemispherical Photography method analyzed using Landsat 9 and Sentinel 2A to assess the extent of relationship between mangrove canopy cover and images. The findings revealed that the mean mangrove cover density value of 66% which is included in the medium category. Statistical analysis of several vegetation indexes with mangrove cover obtained the highest linear regression results in the SAVI model with a value of 0,41 for Landsat 9 images and 0,65 for Sentinel 2A images. The results of image data analysis on Sentinel 2A show a smaller pixel size value and contain more pixels so as to produce better and complex data analysis when compared to Landsat 9 imagery.
Co-Authors Anwar Hadi, Muhammad Ariagunawan Chaerani, Nurul Dini Lestari, Dini Eni Hidayati Fauzan Fahrussiam Fesal, M Firmansyah, Harits Gozali, M. Rijalul Hadi, M Rijalul Gozali1, Muhammad Anwar Hadi, Muhammad Anwar Halimah, Baiq Elok Salsabila Hambali, Moh Rodiansyah Hidayati, Maulia Irwan Mahakam Lesmono Aji Istiani, Ratna Ayu Juansyah, Raj'i Waldi M. Husni Idris, M. Husni Muhammad Irham musdi, musdi Niechi Valentino Rima Vera Ningsih Setiawan, Budhy Shabrina, Hasyyati Sitti Latifah Syahruanda, Eggi Webliana B, Kornelia Wihelmus Jemarut Wulandari, Febriana Tri