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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan
Wira Dharma
Syiah Kuala University
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Education Engineering Materials Science & Nanotechnology Physics

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Banda Aceh mangrove vegetation structure in 2023 based on NDVI (Normalized Difference Vegetation Index) analysis Musrina Putriani; Wira Dharma
Depik Vol 14, No 2 (2025): JUNE 2025
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.14.2.42908

Abstract

Mangroves are coastal forest ecosystems found in tropical and subtropical regions. such as the city of Banda Aceh. Based on their habitat, mangroves are a type of wetland forest that can store large amounts of carbon. The purpose of this study is to determine the structure of mangrove vegetation in the city of Banda Aceh through NDVI analysis. The analysis method used was NDVI and sample observation using plots. The results of the analysis show that the vegetation structure is directly proportional to the NDVI value. Areas with high NDVI values are dominated by tree, while areas with low NDVI values are dominated by seedling.Keywords:MangroveVegetationNDVI
Design and Development of Website and Android-Based Aceh Biodiversity Applications Muhammad Subianto; Essy Harnelly; Alim Misbullah; Razief Perucha Fauzie Afidh; Fikrul Akhyar; Muhammad Irfan; Wira Dharma; Nazaruddin; Zulfan
Jurnal Penelitian Pendidikan IPA Vol 11 No 4 (2025): April
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i4.10535

Abstract

Aceh is an exceptional region in Indonesia characterized by significant biodiversity and abundant natural wealth. Despite these numerous benefits, there is limited information regarding the potential of biodiversity in this region. Therefore, this research aimed to design and develop Website and Android-based applications to facilitate access to information regarding biodiversity in Aceh. In the development process, the Waterfall method was used, and the applications consisted of two main components, namely the back-end and the front-end. The users were divided into three categories, including contributors, verificators, and admins. After the development was complete, functionality testing was conducted using the black box method, and usability was examined using the Post-Study System Usability Questionnaire (PSSUQ). The results of functionality testing showed that both applications operate efficiently, thereby providing users with a satisfying experience when accessing information about Aceh biodiversity. The usability score was approximately 7 for Website-based and 6 for Android-based applications, showing a high level of usability.
Co-Authors Alim Misbullah Essy Harnelly Fikrul Akhyar Muhammad Irfan Muhammad Subianto Musrina Putriani Nazaruddin Razief Perucha Fauzie Afidh Zulfan