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All Journal Jurnal Reka Lingkungan Referensi Islamika: Jurnal Studi Islam
Istiqomah Shariati Zamani
Universitas Tadulako
Religion Humanities Environmental Science

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PEMETAAN SPASIAL KERAPATAN VEGETASI DAN SUHU PERMUKAAN DI HUTAN KOTA KAOMBONA, PALU, PROVINSI SULAWESI TENGAH Madina Dwi Panuntun; Rizky Purnama; Dwi Kartika Asih Hasibuan; Istiqomah Shariati Zamani
Jurnal Reka Lingkungan Vol 13, No 2 (2025)
Publisher : Institut Teknologi Nasional, Bandung

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Abstract

Perkembangan penduduk di kawasan perkotaan berpotensi dapat mengurangi fungsi hutan kota, seperti di Hutan Kota Kaombona, Palu. Mengingat bahwa pentingnya Hutan Kota Kaombona sebagai pengendali iklim mikro di kawasan perkotaan, monitoring kerapatan vegetasi serta prediksi suhu permukaan lahan perlu dilakukan. Tujuan dari penelitian ini adalah untuk mengkaji variasi kerapatan vegetasi terhadap suhu permukaan di Hutan Kota Kaombona. Penelitian ini menggunakan permodelan spasial dengan Google Earth Engine (GEE) dan ArcGIS 10.8. Bahan yang digunakan adalah Citra Sentinel 2A dan Citra Landsat 8 OLI perekaman tahun 2024. Perhitungan kerapatan vegetasi dengan algoritma Normalized Difference Vegetation Index (NDVI) dan prediksi suhu permukaan menggunakan perhitungan Land Surface Temperature (LST). Hasil menunjukkan bahwa Hutan Kota Kaombona memiliki kerapatan vegetasi dan suhu permukaan lahan yang bervariasi. Kerapatan vegetasi didominasi oleh kategori sangat rapat sebesar ±29,59 ha (45%). Distribusi suhu permukaan lahan di Hutan Kota Kaombona sekitar 28 - 44oC. Suhu hangat dan nomal mendominasi Hutan Kota Kaombona sekitar 26-35oC. Kerapatan vegetasi dan suhu permukaan di Hutan Kota Kaombona menunjukkan pengaruh yang cukup signifikan yakni sebesar 34,55%. Penelitian ini diharapkan dapat menjadi dasar evaluasi untuk menemukan rekomendasi solusi pengembangan Hutan Kota Palu yang berkelanjutan. 
ZAKAT UTILIZATION MODEL CANVAS AS A FUNDRAISING STRATEGY FOR AMIL ZAKAT INSTITUTIONS IN SOUTHEAST SULAWESI Miftahur Rahman Hakim; Istiqomah Shariati Zamani; Rawdatul Amanah; Isya Zulhaja
Referensi Islamika: Jurnal Studi Islam Vol. 4 No. 1 (2026): FEBRUARY
Publisher : Academic Bright Collaboration

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.66053/ri.v4i1.393

Abstract

This study aims to analyze the strategies employed by Amil Zakat Institutions (LAZ) in Southeast Sulawesi to enhance zakat collection using the Business Model Canvas integrated with the Social Enterprise Model Canvas approach. A descriptive qualitative method was applied, focusing on two institutions: Baitul Maal Hidayatullah (BMH) and Wahdah Inspirasi Zakat (WIZ). Data were collected through observation, in-depth interviews, and document analysis. The results reveal that strategic collaboration with public institutions, such as Baznas and the Ministry of Religious Affairs, as well as partnerships with private companies like PLN and Telkomsel, significantly improve zakat collection performance. Additionally, diversification of funding channels and the adoption of digital technology expand outreach, enhance transparency, and strengthen accountability in zakat management. This study is limited to two LAZ institutions in Southeast Sulawesi, which may restrict generalizability. However, the findings provide practical insights for zakat institutions in developing collaborative networks and leveraging digital innovation to improve performance. This research offers a novel integration of the Business Model Canvas and Social Enterprise Model Canvas in the context of zakat management, highlighting the importance of cross-sector collaboration and digital transformation to increase efficiency, transparency, and public trust in zakat institutions.
Co-Authors Dwi Kartika Asih Hasibuan Isya Zulhaja Madina Dwi Panuntun Miftahur Rahman Hakim Rawdatul Amanah Rizky Purnama