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All Journal Jurnal Biologi Tropis Jurnal Wicara Desa
Kertalam, Lalu Rizki Aji
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Economics, Econometrics & Finance Immunology & microbiology Languange, Linguistic, Communication & Media Public Health Social Sciences

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KKN DESA SALUT UNRAM 2023 : STRATEGI MITIGASI BENCANA GEMPA BUMI DAN KEKERINGAN DI DESA SALUT KECAMATAN KAYANGAN KABUPATEN LOMBOK UTARA Fricillya, Willa Amanda; Rosyadi , Muhammad Arwan; Abdan, Khaled; Nufus, Husniatun; Fitrah, Jannatul; Kertalam, Lalu Rizki Aji; Mirnawati; Putri, Rizka Amelia; Janna, Ilza Lail Fatul; Sami, Maulana Ananda
Jurnal Wicara Vol 2 No 1 (2024): Jurnal Wicara Desa
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/wicara.v2i1.4080

Abstract

Salut Village is a village located in Kayangan District, North Lombok Regency, West Nusa Tenggara Province. Salut Village faces various problems, one of which is natural disasters. This village is indicated as an area prone to earthquakes and drought. So it is necessary to optimize mitigation activities in the Salut village area. Based on Law Number 24 of 2007 concerning Disaster Management and the Tridharma of Higher Education which has a strategic role in disaster management, especially related to learning, research and community service. This service aims to find out disaster mitigation strategies that can be implemented in Salut Village. The method used is to carry out a quantitative descriptive approach and inductive data analysis through access to data obtained from interviews, observations and documentation. The results of this service activity include outreach on disaster mitigation in collaboration with BPBD to provide information related to disaster risk reduction efforts and impacts caused by disasters, both natural disasters and man-made disasters. Apart from that, planting trees in areas prone to drought and making evacuation route signs as signs to protect or save yourself when something happens.
Carbon Stock Dynamics with Spatial and Temporal Approaches in Forest Area with Special Purpose (KHDTK) Senaru Kertalam, Lalu Rizki Aji; Latifah, Sitti; Idris, Muhamad Husni
Jurnal Biologi Tropis Vol. 25 No. 3 (2025): Juli-September
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.v25i3.9934

Abstract

Forests have the ability to reduce carbon dioxide (CO2) and store it in the form of biomass. This study aims to determine the dynamics of carbon stocks in the Senaru Special Purpose Forest Area (KHDTK) with a spatial and time approach. Data collection was carried out in July-August 2024. Located in Senaru KHDTK. Vegetation data collection was carried out by systematic sampling with random start, vegetation data taken in the form of species, diameter and height were carried out on 43 sample plots measuring 20x20m with sub plots of 10x10m, 5x5m and 2x2m.  Standing carbon stocks were determined using the allometric equation. Carbon stock dynamics were analyzed by comparing the results of the study with stock data from previous studies. Spatial analysis was conducted using ArcGis application with Inverse Distance Weight (IDW), Kriging and Spline spatial interpolation methods. The results showed that the average surface carbon stock was 66.35 tons/ha. It decreased by 13.48 tons/ha in 5 years, and decreased by 17.36 tons/ha in 10 years. The spatial interpolation method that has the least error rate is the Kriging method. To increase the carbon stock of Senaru KHDTK, it is necessary to increase the population of forestry plants including large-trunked multipurpose plants such as durian, dao, jackfruit and others.
Co-Authors Abdan, Khaled Fitrah, Jannatul Fricillya, Willa Amanda Janna, Ilza Lail Fatul Mirnawati Mirnawati Muhamad Husni Idris, Muhamad Husni Nufus, Husniatun Putri, Rizka Amelia Rosyadi , Muhammad Arwan Sami, Maulana Ananda Sitti Latifah