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All Journal Jurnal Ilmu dan Teknologi Kelautan Tropis SRIWIJAYA JOURNAL OF ENVIRONMENT Ranah Research : Journal of Multidisciplinary Research and Development
T. Zia Ulqodry
Department of Marine Science, Faculty of Natural Science, Sriwijaya University
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Energy Environmental Science Law, Crime, Criminology & Criminal Justice Library & Information Science Public Health Social Sciences Transportation Other

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Evaluation of the Utilization of Palm Oil Mill Liquid Waste with the Land Application method at PT. X Izhar, Muhammad; Prayitno, Muh. Bambang; Ulqodry, T. Zia
Sriwijaya Journal of Environment Vol 10, No 1 (2025): Environmental Impacts
Publisher : Program Pascasarjana Universitas Sriwijaya

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

Abstract

Palm oil mill effluent (POME) as one of the largest wastes produced in the crude palm oil (CPO) production process is one of the significant environmental challenges in the palm oil industry. POME contains low pH and also contains organic and highly nutritious materials so that it has the potential to be utilized. The land application method has been proposed as one solution to utilize POME sustainably. This study evaluated the utilization of POME through the land application method at PT. X, with a focus on the palm oil mill liquid waste management system and its effect on surface water quality. The data obtained showed that the PT.X palm oil mill liquid waste management system already succeeded in reducing BOD levels by 64.83%. The results of surface water quality tests in the upstream and downstream water bodies around the activity location also showed that most parameters were still below the quality standards required by the government regulations. However, supervision of the implementation of land application must always be carried out because it also has a risk of water pollution if not managed properly.
Predator and Pollinator Insect Density in Different Mangrove Composition and Structure in Sungsang, Banyuasin Regency Amrullah, M. Fikri; Sarno, Sarno; Ulqodry, T. Zia
Ranah Research : Journal of Multidisciplinary Research and Development Vol. 7 No. 6 (2025): Ranah Research : Journal Of Multidisciplinary Research and Development
Publisher : Dinasti Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/rrj.v7i6.1792

Abstract

Penelitian ini bertujuan untuk mengetahui densitas serangga predator dan polinator pada komposisi dan struktur vegetasi mangrove yang berbeda di kawasan ekosistem mangrove Desa Marga Sungsang dan Desa Sungsang IV, Kabupaten Banyuasin, Sumatera Selatan. Metode yang digunakan adalah deskriptif kuantitatif dengan teknik survei in-situ melalui observasi langsung terhadap vegetasi mangrove serta pengambilan sampel serangga menggunakan tiga teknik yaitu hand collecting, chemical knockdown, dan yellow trap. Titik sampling ditentukan secara purposive sampling dengan plot berukuran 10 x 10 m² pada transek 100 x 50 m² di setiap lokasi. Hasil penelitian menunjukkan bahwa serangga predator lebih dominan dan bervariasi dibandingkan serangga polinator. Terdapat hubungan timbal balik antara vegetasi mangrove dan serangga, di mana mangrove menyediakan habitat dan sumber makanan, sementara serangga membantu proses penyerbukan dan predasi. Struktur dan komposisi vegetasi berpengaruh signifikan terhadap kerapatan serangga, di mana vegetasi yang lebih kompleks mendukung keanekaragaman dan kepadatan serangga yang lebih tinggi.
FITOPLANKTON SEBAGAI BIOINDIKATOR PENCEMARAN ORGANIK DI PERAIRAN SUNGAI MUSI BAGIAN HILIR SUMATRA SELATAN Aryawati, Riris; Ulqodry, T. Zia; Isnaini; Surbakti , Heron
Jurnal Ilmu dan Teknologi Kelautan Tropis Vol. 13 No. 1 (2021): Jurnal Ilmu dan Teknologi Kelautan Tropis
Publisher : Department of Marine Science and Technology, Faculty of Fisheries and Marine Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jitkt.v13i1.25498

Abstract

Sungai Musi merupakan sungai terbesar dan terpanjang di Sumatra Selatan. Berkembangnya kegiatan penduduk di Daerah Aliran Sungai (DAS) Musi dapat berpengaruh terhadap kualitas air sungai dan dapat menyebabkan terjadinya pencemaran. Tingginya aktivitas industri maupun rumah tangga di sepanjang Sungai Musi menyebabkan menurunnya kualitas lingkungan di DAS Musi. Berdasarkan hal tersebut, maka perlu dilakukan penelitian lebih lanjut untuk mengetahui seberapa besar tingkat pencemaran yang terjadi di DAS Musi. Tujuan dari penelitian ini adalah untuk mengkaji dan mengetahui tingkat saprobitas di sepanjang DAS Musi bagian hilir berdasarkan nilai SI (Saprobik Indeks), serta mengetahui tingkat pencemaran air menggunakan penilaian saprobitas perairan. Penelitian ini menggunakan plankton sebagai bioindikator pencemaran organik perairan. Penelitian ini menggunakan rancangan eksplorasi dengan metode survei, dan penetapan stasiun pengambilan sampel dengan metode purposive sampling. Hasil penelitian menunjukkan kelimpahan fitoplankton di perairan Sungai Musi pada rentang 123-2581 sel/liter atau rata-rata sebesar 1397 sel/liter. Indeks Saprobik di perairan Sungai Musi berkisar antara 0,63-1, digolongkan pada fasesaprobik, yaitu β-Mesosaprobik, sehingga pada perairan Sungai Musi digolongkan pada tingkat pencemaran ringan.
Evaluation of the Utilization of Palm Oil Mill Liquid Waste with the Land Application method at PT. X Izhar, Muhammad; Prayitno, Muh. Bambang; Ulqodry, T. Zia
Sriwijaya Journal of Environment Vol 10, No 1 (2025): Environmental Impacts
Publisher : Program Pascasarjana Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22135/sje.2025.10.1.52-58

Abstract

Palm oil mill effluent (POME) as one of the largest wastes produced in the crude palm oil (CPO) production process is one of the significant environmental challenges in the palm oil industry. POME contains low pH and also contains organic and highly nutritious materials so that it has the potential to be utilized. The land application method has been proposed as one solution to utilize POME sustainably. This study evaluated the utilization of POME through the land application method at PT. X, with a focus on the palm oil mill liquid waste management system and its effect on surface water quality. The data obtained showed that the PT.X palm oil mill liquid waste management system already succeeded in reducing BOD levels by 64.83%. The results of surface water quality tests in the upstream and downstream water bodies around the activity location also showed that most parameters were still below the quality standards required by the government regulations. However, supervision of the implementation of land application must always be carried out because it also has a risk of water pollution if not managed properly.
Co-Authors Amrullah, M. Fikri Isnaini Izhar, Muhammad Prayitno, Muh. Bambang Riris Aryawati Sarno Sarno Surbakti , Heron