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All Journal Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Indonesian Journal of Oceanography
Hanun, Alain Shofia
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Agriculture, Biological Sciences & Forestry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Environmental Science

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Trends and Patterns of Sediment Contamination in Indonesia (1999-2024): A Scientometric Analysis Hanun, Alain Shofia; Budihardjo, Mochamad Arief; Andarani, Pertiwi; Fadhillah, Muhammad Afdhal
Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Vol 22, No 2 (2025): July 2025
Publisher : Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/presipitasi.v22i2.621-632

Abstract

In the current era of the Industrial Revolution, there is a substantial increase in effluents from industrial discharges and domestic waste flowing into the sea, leading to contamination of water bodies. This includes pollutants such as heavy metals (Cu, Pb, and Zn) and microplastics, which eventually settle and contaminate sediments. Research on sediment contamination in Indonesia has been quite numerous and varied, but none has employed the scientometric method to analyze the trend of sediment contamination. Using CiteSpace, this study analyzes trends and patterns in research topics, citation frequency, and publication numbers over the past 25 years, based on co-occurrence, co-word, and co-citation analyses. The study examined 177 research articles indexed by Scopus. Findings reveal substantial international collaboration, with Indonesia leading with 167 publications, Malaysia with 19, and Japan with 15, showing a significant gap. The research spans various subject areas, including Environmental Science (111 articles), Earth and Planetary Sciences (74 articles), and Agricultural and Biological Sciences (55 articles). This study will provide a quantitative and visual overview of sediment contamination research in Indonesia, offering a comprehensive discussion of the findings.
Kajian Elevasi Lantai Dermaga Berdasarkan Integrasi Pengaruh Pasang Surut, Gelombang dan Kenaikan Muka Laut di Pelabuhan Tanjung Emas Kota Semarang Hanun, Alain Shofia; Ismunarti, Dwi Haryo; Helmi, Muhammad
Indonesian Journal of Oceanography Vol 6, No 4 (2024): Indonesian Journal of Oceanography
Publisher : University of Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ijoce.v6i4.16872

Abstract

Pelabuhan Tanjung Emas merupakan salah satu pelabuhan di Indonesia yang terletak di Kota Semarang, Jawa Tengah. Perkembangan lalu lintas perdagangan dan bertambahnya arus transportasi di pelabuhan, maka perlu dilakukan rencana pengembangan pembangunan pelabuhan. Penelitian ini dilakukan untuk menghitung elevasi lantai dermaga . Data primer yang digunakan adalah data pasang surut bulan Maret 2022. Data sekunder meliputi data angin, data sea level rise, dan data pasang surut dari IOC Sea Level Monitoring. Metode yang dilakukan untuk mengolah pasang surut adalah Admiralty dan Least Square. Hasil penelitian menunjukkan tipe pasang surut campuran condong ke tunggal dengan nilai HHWL 105.282 cm. Hasil peramalan gelombang dari  data angin selama 10 tahun didapat nilai tinggi gelombang signifikan (Hs) sebesar 0,9287 m dan nilai periode signifikan (Ts) sebesar 5,0210 detik dan nilai wave set up (Sw) diperoleh sebesar 0,16 m. Nilai sea level rise yang didapatkan sebesar 0.32 cm/tahun. Nilai Design Water Level (DWL) didapatkan dengan menjumlahkan nilai HHWL, wave set up, dan SLR sehingga didapat nilai sebesar 124 cm. Sehingga, nilai elevasi lantai dermaga yang diperoleh adalah 363,2 cm sehingga dapat dikatakan aman.
Co-Authors Dwi Haryo Ismunarti Fadhillah, Muhammad Afdhal Mochamad Arief Budihardjo Muhammad Helmi Pertiwi Andarani