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All Journal Jurnal Online Mahasiswa (JOM) Bidang Matematika dan Ilmu Pengetahuan Alam Bioeksperimen: Jurnal Penelitian Biologi Jurnal Pengabdian UntukMu NegeRI JURNAL ENGGANO Jurnal Biologi Tropis Dinamika Lingkungan Indonesia Journal of Community Engagement Research for Sustainability Jurnal Karya Abdi Masyarakat Biosaintifika: Journal of Biology & Biology Education
Radith Mahatma
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Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Environmental Science Health Professions Immunology & microbiology Law, Crime, Criminology & Criminal Justice Mathematics Nursing Public Health Social Sciences Other

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Journal : Biosaintifika: Journal of Biology

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Mangrove Conditions Using Drones Along Several Rivers in Bengkalis Island, Riau, Indonesia Eki Ria Saputra; Sri Catur Setyawatiningsih; Radith Mahatma; Kozan, Osamu
Biosaintifika: Journal of Biology & Biology Education Vol. 16 No. 3 (2024): December 2024
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/biosaintifika.v16i3.16325

Abstract

Mangroves on Bengkalis Island experienced a decline between 2000 and 2019. This decrease in mangrove forest area was caused by anthropogenic activities and natural factors, such as coastal erosion. The objective of this study is to assess the current condition of mangroves on Bengkalis Island, Riau, Indonesia. The research was conducted in March 2024 across four rivers on Bengkalis Island, with each river containing three research stations: upstream, midstream, and downstream. Data collection involved capturing aerial photos of mangroves using drones over 100 m x 100 m. The photos were analyzed using the supervised image classification method to identify and assess mangrove land cover. A total of 11 mangrove species were identified along the rivers. The most widely distributed species across all locations were Rhizophora apiculata and Xylocarpus granatum. Canopy cover at all research sites was classified as dense, with coverage exceeding 75%. This study provides crucial information about the condition of mangroves on Bengkalis Island, serving as a guideline for future restoration efforts.
Co-Authors Aditya Apmayasari Agrina, Agrina Agus Sutikno Ahmad Muhammad Aslim Rasyad Besri Nasrul Bintal Amin Chairul Chairul Dahlan Tampubolon Delithalia, Miranda Dyah Iriani Eki Ria Saputra Fadel Nugraha Febrialismanto, Febrialismanto Geovani Meiwanda Hengki Firmanda Indra Lesmana Juliana Juliana Khairijon ' Nery Sofiyanti Nurul Qomar OSAMU KOZAN, OSAMU Pranata, Syafroni Ria Saputra, Eki Rikhi Riady Romi Kurniadi Roza Elvyra Siti Rahayu Sri Catur Setyawatiningsih Sri Endang Kornita Suryani ' Syafriadiman, Syafriadiman Syauli Ashari Khati Tri Handro Pramono, Tri Handro Windarti ' Yusfiati, Yusfiati Zahtamal Zahtamal