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All Journal Al-Risalah : Jurnal Imu Syariah dan Hukum Indonesian Journal of Agricultural Research JURNAL AGRICA Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Unri Conference Series: Community Engagement JURNAL ILMIAH GLOBAL EDUCATION Shautuna: Jurnal Ilmiah Mahasiswa Perbandingan Mazhab Jurnal Sylva Lestari Journal of International Conference Proceedings Journal of Environmental and Development Studies Journal Serambi Engineering (JSE) Asian Multidisciplinary Research Journal of Economy and Learning
Zulkifli Nasution
University of north sumatera
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Social Sciences Veterinary Other

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Floristic Diversity of Mangrove Restoration Area: A Case Study in Pasar Rawa, North Sumatra Harefa, Meilinda Suriani; Nasution, Zulkifli; Tuhono, Eling; Susilowati, Arida
Jurnal Sylva Lestari Vol. 12 No. 1 (2024): January
Publisher : Department of Forestry, Faculty of Agriculture, University of Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/jsl.v12i1.824

Abstract

Mangrove forests are important ecosystems. However, land conversion and degradation have destroyed a significant area of mangrove. Mangrove restoration employing native species has been performed in several degraded areas, including some North Sumatra regions. However, information regarding floristic diversity in monoculture restoration areas is still limited. This research aims to analyze the floristic diversity in the mangrove restoration area, which is dominated by Soneratia alba species in Pasar Rawa Village, North Sumatra. The plotted path approach was employed for vegetation analysis in a 3-ha area in Pasar Rawa. The findings revealed that 8 (eight) species were found in the S. alba restoration area. The highest Important Value Index (IVI) in the seedling stage was found in Acanthus ilicifolius, while at the sapling and tree stages, S. alba was the highest. The highest diversity index was obtained at the sapling stage, which was 1.46 (medium), and the lowest was obtained at the tree stages, which were 0.26 (low). The result showed a new recruitment of seedlings in the research location, although the species diversity value is still lower. The appearance of new species, particularly pioneer species, in the research area indicates that natural succession processes are currently taking place. Keywords: floristic, mangrove, monospecies, restoration, Sonneratia alba
Analisis Kendala Program Peremajaan Sawit Rakyat (PSR) terhadap Potensi Pertumbuhan Ekonomi Petani Sawit Rakyat. Syafira, Retno; Nasution, Zulkifli; Charloq, Charloq
Jurnal Ilmiah Global Education Vol. 5 No. 1 (2024): JURNAL ILMIAH GLOBAL EDUCATION, Volume 5 Nomor 1, Maret 2024
Publisher : LPPM Institut Pendidikan Nusantara Global

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55681/jige.v5i1.2469

Abstract

This study aims to analyze the effect of the community oil palm replanting program on the economic growth of community oil palm farmers in Batu Bara Regency. This research uses quantitative methods with multiple linear regression analysis techniques. Primary data was obtained from 75 respondents of smallholder oil palm farmers in Batu Bara District. The results showed that administration and human resources have a positive and significant influence on the economic growth of smallholders. Meanwhile, oil palm land, facilities and infrastructure, and sustainability have no influence on the economic growth of smallholders. This study implies that it is important to increase training and technical support for assistants and smallholders. The government needs to provide financing and incentives to encourage farmers' participation in the smallholder oil palm replanting program. A holistic economic growth strategy is needed, such as diversification of oil palm products, improvement of the value chain, and integration with other sectors. It is necessary to build strong cooperation with relevant stakeholders to improve program implementation and maximize economic benefits for smallholders.
Prediksi Perubahan Guna Lahan pada Kawasan Aerotropolis Menggunakan Model ANN-CA: Studi Kasus Kecamatan Beringin Kabupaten Deli Serdang Thoha, Achmad Siddik; Utami, Irdha Diah; Nasution, Zulkifli
Jurnal Serambi Engineering Vol. 11 No. 2 (2026): April 2026
Publisher : Faculty of Engineering, Universitas Serambi Mekkah

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Abstract

Perkembangan infrastruktur bandara mendorong perubahan guna lahan yang signifikan di wilayah sekitarnya. Kecamatan Beringin di Kabupaten Deli Serdang ditetapkan sebagai kawasan aerotropolis dan mengalami dinamika perubahan ruang sejak beroperasinya Bandara Internasional Kualanamu. Penelitian ini bertujuan untuk memprediksi perubahan guna lahan di Kecamatan Beringin menggunakan pendekatan pemodelan spasial-temporal berbasis Sistem Informasi Geografis (SIG). Data penggunaan lahan tahun 2012, 2018, dan 2024 diperoleh dari citra satelit resolusi tinggi dan dianalisis menggunakan model Artificial Neural Network-Cellular Automata (ANN-CA) melalui plugin MOLUSCE pada QGIS. Faktor pendorong yang digunakan meliputi jarak terhadap bandara, jaringan jalan utama, permukiman, dan kemiringan lereng. Hasil validasi menunjukkan tingkat akurasi model yang tinggi. Prediksi tahun 2036 mengindikasikan peningkatan kawasan terbangun, khususnya permukiman serta perdagangan dan jasa, yang terkonsentrasi di sekitar bandara dan koridor transportasi. Sebaliknya, kawasan pertanian diproyeksikan mengalami penurunan. Temuan ini menegaskan peran bandara sebagai kutub pertumbuhan dalam perkembangan kawasan aerotropolis.
Co-Authors Abda Abda Achmad Siddik Thoha Agus Purwoko Al Khotib, Muhammad Alda, Rizki Alief Aththoric, T. Ameilia Zuliyanti Siregar Arida Susilowati Iswanto Chairani Hanum Chairani Hanum Charloq Depari, Brian Pratama Dhiauddin Tanjung Erika Revida Harahap, Mhd Yadi Harefa, Meilinda Suriani Hasan Matsum Lubis, Arga Abdi Rafiud Darajat Lubis, Muhammad Achbar Lubis, Riadil Akhir Marlon Sihombing Nurzainah Ginting Panjaitan, Ibnu Hasmi Panjaitan, Nismah Permata, Eka Tresna Purba, Werdayani Br Rahmadhayani , Anisa Rasyid, Fahmi Razali Rujiman Sary, Sry Puspa Satia Negara Emalisa Lubis Sipahutar, Tumpal Sitorus, Benry Sortha Simatupang Suharizki, Eko Supriadi Surbakti Syafira, Retno Tuhono, Eling Tulus Tulus Utami, Irdha Diah Wahyungsih, Hesti Weya, Ince