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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Biologi Tropis Jurnal Pengabdian Magister Pendidikan IPA Jurnal SIAR ILMUWAN TANI Jurnal Multidisiplin Madani (MUDIMA)
Andrie Ridzki Prasetyo
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Immunology & microbiology Industrial & Manufacturing Engineering Materials Science & Nanotechnology Physics Social Sciences

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Preliminary Study of Mangrove Eco-Structures and Natural Regeneration at Gili Lawang, East Lombok, West Nusa Tenggara) Niechi Valentino; Andrie Ridzki Prasetyo; Muhammad Anwar Hadi
Jurnal Penelitian Pendidikan IPA Vol 9 No 1 (2023): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i1.4451

Abstract

Gili Lawang mangroves as a unique ecosystem, unstable, dynamic and complex. The purpose of this study is to determine the eco-structure and natural regeneration of the Gili Lawang mangroves as an initial study in sustainable mangrove forest management. This study used a systematic sampling method with random start, at 6 stations with a total of 60 plots. Seven types of mangroves were obtained, namely A. marina, B. cylindrica, B. gymnorrhiza, R. apiculata, R. mucronata, R. stylosa, and S. alba at the study site. The highest IVI was R. mucronata with a value of 79.34% (seedlings), B. gymnorrhiza with an IVI of 77% (saplings) and tree stage (96.2%). Canopy stratification is type C, D and E. The concentration of horizontal structures is in class 1 (10-16 cm). At the seedling growth stage H' was classified as moderate (1.33), E' was moderate (0.69), and R1 was low (1.13). At the stake level H' classified as Moderate (1.31), E' is moderate (0.67) and R1 is low (1.04) and at the tree level H' is classified as moderate (1.59), E' is high (0.82), R1 is low (0.95). The distribution of mangrove species in Gili Lawang was normally distributed with a distribution pattern of plant species generally clustered, except for S. alba at the sapling growth stage which were scattered randomly. The regeneration status of mangrove species in Gili Lawang is good in speciesA. marina, B. gymnorrhiza, R. apiculata,and R. mucronata, and sufficient/moderate on B. cylindrica, R. stylosa and S. alba.
Pelatihan Pembuatan Furniture Minimalis Dengan Teknik Finishing Ramah Lingkungan Pada Kelompok Karang Taruna Bina Gapura Fahrussiam, Fauzan; Nurul Chaerani; Dini Lestari; Andrie Ridzki Prasetyo; Hassyati Shabrina; Musdi; Fadli; Eka Nurminda Dewi Mandalika
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 4 (2024): Oktober-Desember 2024
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i4.9771

Abstract

The issue of unemployment in West Nusa Tenggara (NTB), particularly among the youth, has prompted skill-training initiatives aimed at enhancing productivity and community empowerment. This community service project was conducted with the Bina Gapura Youth Organization in Perina Village, Central Lombok, with the goal of training participants in producing minimalist furniture using the environmentally friendly yakisugi finishing technique. This technique is known for its efficiency, aesthetic appeal, and ability to improve wood durability against destructive organisms without the use of harmful chemicals. The training method included foundational material on wood characteristics, practical application of the yakisugi finishing technique, and an introduction to woodworking machinery. Participants were also provided guidance in business strategy formulation through the Business Model Canvas (BMC) as an initial management framework for business development. The results indicate that participants developed a sound understanding of the yakisugi finishing process, as evidenced by the aesthetically pleasing wooden products created during the practical sessions. Collaborative processes with small and medium enterprises (SMEs) in wood processing are expected to greatly assist in the initial stages of business development
Ecostructure and Endemicity of Plant Species in Lowland Plantation Typology (Hortipark) Karang Sidemen Village, West Nusa Tenggara Niechi Valentino; Muhamad Husni Idris; Andrie Ridzki Prasetyo; Musdi, Musdi; Rima Vera Ningsih; Muhammad Anwar Hadi
Jurnal Biologi Tropis Vol. 24 No. 2 (2024): 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.v24i2.6830

Abstract

The richness of local resources and the ecosystem potential of a village, one of which is the uniqueness of the lowland plantation ecosystem (hortipark), is the main key in supporting the success of sustainable rural development. The main focus of the research is to reveal the ecostructure and endemicity of plant biodiversity in the lowland plantation typology of Karang Sidemen Village, NTB. Data collection in the field used a systematic sampling design with random start method for 12 research plots. The results of observations found 1116 individuals, 29 tribes, 59 genera and 59 plant species at all levels of habitus, and there were 20 plant species endemic to Lesser Sunda. The highest INP tree is Ceiba pentandra (L.) Gaertn. (111.79%), stake rate of Tectona grandis Lf (136.97%), stake rate of Persea americana Mill. (82.86%), Dendrocnide stimulant (Lf) Chew seedling rate (130.48%), Musa × paradisiaca L. shrub rate (81.28%), Panicum brevifolium L. herb rate (32.53%), Chloranthus erectus (Buch-Ham) shrub rate) Wall. (46.64%), the level of the fern Macrothelypteris torresiana (71.22%) and the level of the liana Centrosema pubescens Benth (96.99%). The concentration of horizontal structures is in diameter classes 2 and 4 while the concentration of vertical structures is in class 1. The H' Index range has values ​​in the low - medium category with the highest H' being at the livestock level of 2.64. The E' index is in the medium - high category with the highest E' at the shrub level of 1.00. The R1 index is in the low - medium range, with the highest R1 at the livestock level of 3.45. The distribution of plant species is mostly clustered, especially at the herb level. Based on the Raunkiaer frequency class law, it is known that species in the lowland hortipark plantation ecosystem of Karang Sidemen Village are included in the type of artificial ecosystem with the highest frequency in class A (1-20%).
Potential of Bayan Indigenous Peoples in Obtaining Customary Forest Management Rights in North Lombok Regency B, Kornelia Webliana; Jemarut, Wihelmus; Ichsan, Andi Chairil; Sukma Rini, Dwi; Valentino, Niechi; Anwar, Hairil; Permatasari, Diah; Andrie Ridzki Prasetyo
Jurnal Multidisiplin Madani Vol. 4 No. 8 (2024): August 2024
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55927/mudima.v4i8.9634

Abstract

In Bayan Village, West Nusa Tenggara, there are four customary forest areas that have the potential to be developed through the Customary Forest scheme. This scheme is part of the Social Forestry Program which provides access and forest management rights to indigenous communities. The four forests are currently being managed by the indigenous peoples but have not yet been granted the status of customary forest. The aim of this study is to evaluate the potential of the Bayan indigenous community to acquire forest management rights under the Customary Forest scheme. The research employed a normative-empirical approach. The results indicate that the Bayan indigenous peoples meets all the criteria in the Government Regulation No. 23 of 2021 on the Implementation of Forestry and the Ministry of Environment and Forestry Regulation No. 9 of 2021 on Social Forestry Management. The Bayan indigenous peoples is eligible to be designated as a Customary Law Community by the Regent of North Lombok and to obtain Customary Forest management rights from the Ministry of Environment and Forestry. This potential is supported by two factors: (1) the potential for forest and tourism development; and (2) the potential for well-maintained local wisdom.
Pelatihan Pembuatan Briket Arang Biomassa Limbah Tongkol Jagung Kelompok Wanita Tani Subur Desa Gondang Kabupaten Lombok Utara Febriana Tri Wulandari; Radjali Amin; Raehanayati; Ni Putu Ety Lismaya Dewi; Andrie Ridzki Prasetyo; Rima Vera Ningsih
Jurnal SIAR ILMUWAN TANI Vol. 5 No. 1 (2024): Jurnal Siar Ilmuwan Tani
Publisher : Fakultas Pertanian Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jsit.v5i1.136

Abstract

Permasalahan dalam pengembangan briket arang adalah kurangnya konsep penerapan hasil penelitian briket arang pada masyarakat tentang proses pembuatan briket arang dari pengarangan (karbonisasi) sampai dicetak menjadi briket arang. Dengan penerapan hasil penelitian briket arang pada masyarakat diharapkan dapat memberikan peluang usaha baru dan meningkatkan nilai ekonomis tongkol jagung serta mengurangi limbah tongkol jagung juga didukung keberlanjutan bahan baku tongkol jagung yang mencukupi ditinjau dari potensi luasan lahan pertanian yang cukup tinggi di Nusa Tenggara Barat. Solusi yang ditawarkan berdasarkan permasalahan di atas adalah sebagai berikut: (1) mensosialisasikan cara pembuatan arang dan briket arang, (2) memberikan bantuan peralatan pembuatan arang dan briket arang untuk mendukung pembelajaran bagi kelompok usaha. (3) membangun komitmen dengan pihak kelompok usaha untuk dapat dikembangkan menjadi Usaha Kecil Menengah (UKM), (3) menyusun modul pembuatan arang dan briket arang untuk mendukung pengembangan briket arang sebagai salah satu produk UKM. Beberapa hal yang dapat ditarik dari kegiatan pengabdian briket arang tongkol jagung di desa Gondang adalah sebagai berikut: 1). Peserta sangat antusias untuk mengembangkan produk briket arang karena teknologi yang mudah dan sederhana sehingga peserta mudah memahami dan mengembangkan produk tersebut. 2). Pemberian modul berupa leaflet diharapkan dapat memudahkan peserta kelompok usaha wanita tani subur memahami tahapan dalam pembuatan briket arang. 3). Diharapkan produk briket arang dapat menambah penghasilan tambahan kelompok usaha wanita tani subur dan masyarakat desa Gondang.
Co-Authors B, Kornelia Webliana chairil ichsan, andi Diah Permatasari, Diah Dini Lestari Dwi Sukma Rini Eka Nurminda Dewi Mandalika Fadli Fauzan Fahrussiam Hairil Anwar Hassyati Shabrina Muhamad Husni Idris Muhammad Anwar Hadi Muhammad Anwar Hadi Musdi musdi, musdi Ni Putu Ety Lismaya Dewi Niechi Valentino Niechi Valentino Nurul Chaerani Radjali Amin Raehanayati Rima Vera Ningsih Wihelmus Jemarut Wulandari, Febriana Tri