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Land Use Change and Environmental Impacts: a Bibliometric Analysis Santoso, Dian Hudawan; Puryani, Puryani; Algary, Tissia Ayu; Chaeron, Mochammad
Jurnal Pembangunan Wilayah dan Kota Vol 21, No 4 (2025): JPWK Volume 21 No. 4 December 2025
Publisher : Universitas Diponegoro Publishing Group, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/pwk.v21i4.72035

Abstract

Land use change is a critical phenomenon that demands attention, particularly in metropolitan centers and developing cities in Asia and Southeast Asia that are undergoing substantial urbanization. The objective of this study is to examine the repercussions of land use modification on the environment, society, and economy. Additionally, it seeks to assess prevailing research trends in this domain through a bibliometric approach. The research methodology encompasses bibliometric analysis employing the Scopus database, encompassing the collection and filtration of data from 1986 to 2025, yielding 193 pertinent documents. The analysis indicates that publications in this field have exhibited significant an annual growth rate, reflecting a notable increase in scholarly interest in this subject. The study also found that China and the United States are the countries with the highest publication contributions, highlighting the importance of international collaboration in this research. The discussion revealed that land use change contributes to environmental degradation, biodiversity loss, and negative impacts on public health, particularly in developing countries. Moreover, this study identifies the need to expand studies in underrepresented countries and emphasizes the urgency of sustainable policies to address the challenges posed by land use change. The findings of this research are anticipated to offer insights that will inform the development of more effective and sustainable urban management and regional development policies by relevant stakeholders.
Penetapan Kadar Aflatoksin B1, B2, G1, dan G2 pada Olahan Kacang Tanah dengan Metode HPLC Andalusia Trisna Salsabila; Rike Maya Wardhani; Ary Chodijayanti; Puryani puryani; Damat damat; Rista Anggriani
Jurnal Teknologi Pangan dan Hasil Pertanian Vol. 16 No. 2 (2021): September
Publisher : Faculty of Agricultural Technology, Universitas Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26623/jtphp.v16i2.4544

Abstract

Kacang tanah (Arachis hypogaea  L) memiliki banyak manfaat seperti mencegah peningkatan kadar kolesterol, pencegahan keriput, kandungan serat tinggi, sumber energi dan pencegahan kanker. Akan tetapi jika dalam proses pemanenan, penyimpanan serta pengolahannya yang tidak sesuai, maka kacang tanah terkontaminasi aflatoksin yang berbahaya bagi kesehatan. Batas kadar cemaran aflatoksin pada kacang tanah dan hasil olahannya diatur dalam Peraturan Badan POM Nomor 18 Tahun 2018. Penelitian ini bertujuan menetapkan kadar kontaminasi aflatoksin B1, B2, G1 dan G2 pada olahan kacang tanah dengan prinsip ekstraksi menggunakan immunoaffinity column dengan instrumen High Performance Liquid Cromatogram (HPLC) detektor fluoresen. Hasil menunjukkan bahwa kromatogram baku kerja Aflatoksin G1, G2, B1, dan B2 berturut-turut menunjukkan respon terbentuknya peak pada waktu retensi 6,966 menit, 8,395 menit, 12,806 menit dan 10,395 menit. Hasil kromatogram sampel yang diuji tersebut memberikan respon terbentuknya peak pada waktu retensi yang berbeda dengan baku aflatoksin. Sehingga kedua sampel tersebut dapat disimpulkan tidak terdeteksi mengandung aflatoksin B1, B2, G1 dan G2 dengan nilai LOD aflatoksin G1 sebesar 0,8311 ng/mL, aflatoksin G2 sebesar 0,0941 ng/mL, aflatoksin B1 sebesar 0,3046 ng/mL dan aflatoksin B2 sebesar 0,3143 ng/mL.