Article Per Year (5 Year)
p-Index From 2021 - 2026
0.444
P-Index
This Author published in this journals
All Journal JURNAL PENDIDIKAN, SAINS DAN TEKNOLOGI Jurnal Pengabdian kepada Masyarakat
Iitra Achbar Sahdian
Institut Teknologi Kalimantan
Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Mathematics Public Health Social Sciences Other

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
ANALISIS PERUBAHAN LUAS HUTAN MANGROVE MENGGUNAKAN METODE NDVI (NORMALIZED DIFFERENCE INDEX) DI KECAMATAN BALIKPAPAN BARAT KOTA BALIKPAPAN Iitra Achbar Sahdian; Khairi Ahza Hail Keliwar; Muhammad Nur Ibnu Luthfi Saud; Muhammad Abdul Ghofur Al Hakim; Bayu Ashari Nugroho; Puspa Indah Nur Kholifah; Rosita Dewi Safitri
PENDIDIKAN SAINS DAN TEKNOLOGI Vol 12 No 4 (2025)
Publisher : STKIP PGRI Situbondo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47668/edusaintek.v12i4.2130

Abstract

Mangrove ecosystems are a crucial component of coastal areas, serving both strategic ecological and economic functions; however, their existence is vulnerable to human activities and the dynamics of coastal environments. The Balikpapan Barat subdistrict is one of the areas in Balikpapan City that features various types of activities, including settlements, industrial activities, and port activities, which have the potential to impact the condition of the mangrove forests. This study aims to analyse changes in the area and density of mangrove forests in 2019 and 2025 using the Normalised Difference Vegetation Index (NDVI) method based on Sentinel-2A satellite imagery. The research method comprises three stages: image pre-processing, NDVI value calculation, and classification of mangrove density into three classes: low, medium, and high. The analysis results indicate a decline in the distribution area of mangroves in West Balikpapan District, primarily due to anthropogenic activities such as infrastructure development, settlement expansion, and coastal industrial activities. However, some areas still exhibit moderate to high vegetation density, indicating the presence of natural regeneration processes and the role of conservation areas in maintaining mangrove ecosystems. This study confirms that the use of remote sensing imagery and the NDVI method is effective in supporting spatial and sustainable mangrove monitoring, and can serve as a basis for planning the management and conservation of mangrove ecosystems in coastal areas.Keywords: mangrove, NDVI, Sentinel-2, Area, Density, West Balikpapan.
Penerapan Sistem Pengelolaan Sampah Terpadu Berbasis Insinerator Sederhana Dalam Mendukung Lingkungan Kawasan Wisata Tanjung Gading Fathiyah Rahmi Hidayat; Khairi Ahza Hail Keliwar; Iitra Achbar Sahdian; Adi Prastyo; Andrea Abdul Fatah; Anugrah Krisna Fransisco Ginting; Muhammad Yovie Rafaieatha Putra; Naufal Nizar Zhudiawan; Dhinya Atus Zaidah; Esti Eliazar; Syaifa Maulana Alkausar; Anisa Nasywa; Faishal Yusuf Waluyo
J-ABDI: Jurnal Pengabdian kepada Masyarakat Vol. 6 No. 5 (2026): Oktober 2026
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Tanjung Gading adalah kawasan wisata yang dikelola oleh Kelompok Pariwisata Desa (Pokdarwis) dan Kelompok Usaha Kehutanan Sosial (KUPS) di Desa Karang Joang, Kota Balikpapan. Namun, pengelolaan sampah masih belum optimal karena sampah umumnya hanya dikumpulkan dan diangkut keluar kawasan tanpa pengolahan. Kondisi tersebut meningkatkan biaya operasional pengangkutan dan berpotensi menurunkan kualitas lingkungan wisata. Kegiatan pengabdian kepada masyarakat bertujuan menerapkan sistem pengelolaan sampah terpadu berbasis insinerator sederhana serta meningkatkan kapasitas masyarakat dalam menjaga kebersihan lingkungan. Metode pelaksanaan meliputi identifikasi permasalahan, observasi lapangan, perancangan dan pembuatan insinerator, sosialisasi pengelolaan sampah, serta evaluasi melalui pre-test dan post-test. Hasil kegiatan menghasilkan satu unit insinerator sederhana berbasis double barrel system untuk mengolah sampah residu. Evaluasi menunjukkan peningkatan pemahaman masyarakat terkait pengelolaan sampah dan penggunaan insinerator. Program ini mendukung pengurangan volume sampah serta menciptakan lingkungan wisata yang lebih bersih, nyaman, dan berkelanjutan.
Co-Authors Adi Prastyo Andrea Abdul Fatah Anisa Nasywa Anugrah Krisna Fransisco Ginting Bayu Ashari Nugroho Dhinya Atus Zaidah Esti Eliazar Faishal Yusuf Waluyo Fathiyah Rahmi Hidayat Khairi Ahza Hail Keliwar Khairi Ahza Hail Keliwar Muhammad Abdul Ghofur Al Hakim Muhammad Nur Ibnu Luthfi Saud Muhammad Yovie Rafaieatha Putra Naufal Nizar Zhudiawan Puspa Indah Nur Kholifah Rosita Dewi Safitri Syaifa Maulana Alkausar