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Analysis of Water Environment Quality Around Cikundul Landfill In Sukabumi City Risa Salsabila; Eneng Rahmi; Utamy Sukmayu Saputri; Nita Kurnita Sari
INTERNATIONAL JOURNAL ENGINEERING AND APPLIED TECHNOLOGY (IJEAT) Vol. 7 No. 1 (2024): Mei 2024
Publisher : Nusa Putra University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52005/ijeat.v7i1.104

Abstract

Landfills are potential sources of water pollution from waste. Therefore, it is necessary to conduct research related to the quality of the aquatic environment around the Cikundul landfill in Sukabumi City to overcome the problem of water pollution. This research will be conducted in the Cikundul landfill environment with a focus only on the aquatic environment around the landfill. The method used in this research is descriptive qualitative. In this study, the subject of research is the quality of the aquatic environment around the Cikundul landfill in Sukabumi City. Meanwhile, the object of research is the Cikundul landfill in Sukabumi City. The results showed that the leachate water quality in Cikundul landfill for the last 3 years had TSS concentrations ranging from 100 - 548 mg/L, COD concentrations ranging from 106 - 1979 mg/L, BOD concentrations ranging from 35 - 171.3 mg/L. There was a decrease in water quality in the Lower Cipanegah and Lower Cimandiri rivers. This condition is thought to be due to the discharge of leachate that exceeds the quality standards into public waters and the habit of people around the river who dispose of their domestic waste directly.
Stabilitas Harga dan Permintaan Bahan Baku Ikan Lele pada UMKM Seafood Mas Galang Garut Mochammad F. Abdissalam; Kemal F. Saputra; Risa Salsabila; Riska Agustin; Ira Murwenie
Jurnal Intelek Insan Cendikia Vol. 2 No. 12 (2025): Desember 2025
Publisher : PT. Intelek Cendikiawan Nusantara

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Abstract

Penelitian ini menganalisis pengaruh fluktuasi dan stabilitas harga terhadap permintaan bahan baku ikan lele pada Usaha Seafood Mas Galang di Garut. Metode yang digunakan adalah deskriptif kualitatif dengan pendekatan studi kasus. Informan berjumlah lima orang (pemilik usaha dan empat pedagang) dipilih melalui purposive sampling. Data primer diperoleh dari wawancara semi-terstruktur pada November 2025, sedangkan data sekunder bersumber dari BPS, KKP, dan marketplace. Hasil menunjukkan harga ikan lele di Garut relatif stabil sejak 2022 (beli Rp18.000–27.000/kg, jual Rp26.000–30.000/kg). Fluktuasi kecil (Rp500–2.000/kg) dipicu musim panen dan harga pakan, tetapi tidak berdampak signifikan terhadap permintaan bahan baku. Permintaan Seafood Mas Galang stabil 67,5 kg/bulan, sementara pedagang pasar 5–100 kg/hari. Stabilitas harga menjadi kunci keberlanjutan pasokan UMKM pengolahan ikan lele