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All Journal Jurnal Akuatiklestari Jurnal Pengendalian Pencemaran Lingkungan (JPPL)
Lovina, Ronaldy
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Engineering Environmental Science

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Dampak Pencemaran Mikroplastik Pada Ikan, Kerang dan Sedimen Di Perairan Indonesia: Review Lovina, Ronaldy; Bahri, Samsul; Viruly, Lily
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 6 No. 2 (2024): JPPL, September 2024
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v6i2.2197

Abstract

The presence of microplastics adversely affects the presence of toxic absorbs such as PBTs (persistent, bioaccumulative, and toxic substances) and POPs (persistent organic pollutants). The process of degradation of plastic waste into microplastics can be through natural and chemical processes. Plastic type waste and synthetic / elastic will be difficult to decompose naturally. The increase in population will have an impact on the value of consumption so that it has an impact on individual or household waste production. Residents have the potential to move from one place to another in making tourist visits to water areas. As a result of poor behavior, garbage has the potential to be thrown anywhere. The types of waste found are plastic, cigarette wraps and butts, thread, nylon, bottles, plastic materials and other types. The research method used is an approach to scientific journals on various platforms (Mendeley, Google, University Journals and so on). Plastic decomposition will decompose in the soil very slowly and takes up to 1000 years, even waste from plastic bottles can decompose within 450 years to degrade to make microplastics. Microplastics are found in marine life such as fish, snails and sediments in waters. Microplastics are found in several types, namely pellets, fragments, fibers, Styrofoam films, and foams. The shape or type that dominates is the shape of fiber. Microplastics have an adverse impact on the health of organisms in the waters, including disorders of organisms in the waters are disorders of endoctrination, metabolism, tissue destruction, inflammation and growth disorders and decreased survival.
Dampak Pencemaran Mikroplastik Pada Ikan, Kerang dan Sedimen Di Perairan Indonesia: Review Lovina, Ronaldy; Bahri, Samsul; Viruly, Lily
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 6 No. 2 (2024): JPPL, September 2024
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M), Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v6i2.2197

Abstract

The presence of microplastics adversely affects the presence of toxic absorbs such as PBTs (persistent, bioaccumulative, and toxic substances) and POPs (persistent organic pollutants). The process of degradation of plastic waste into microplastics can be through natural and chemical processes. Plastic type waste and synthetic / elastic will be difficult to decompose naturally. The increase in population will have an impact on the value of consumption so that it has an impact on individual or household waste production. Residents have the potential to move from one place to another in making tourist visits to water areas. As a result of poor behavior, garbage has the potential to be thrown anywhere. The types of waste found are plastic, cigarette wraps and butts, thread, nylon, bottles, plastic materials and other types. The research method used is an approach to scientific journals on various platforms (Mendeley, Google, University Journals and so on). Plastic decomposition will decompose in the soil very slowly and takes up to 1000 years, even waste from plastic bottles can decompose within 450 years to degrade to make microplastics. Microplastics are found in marine life such as fish, snails and sediments in waters. Microplastics are found in several types, namely pellets, fragments, fibers, Styrofoam films, and foams. The shape or type that dominates is the shape of fiber. Microplastics have an adverse impact on the health of organisms in the waters, including disorders of organisms in the waters are disorders of endoctrination, metabolism, tissue destruction, inflammation and growth disorders and decreased survival.
Perubahan Tutupan Lahan dan Pengaruhnya Terhadap Waduk Sungai Pulai di Kota Tanjungpinang Lovina, Ronaldy; Wahyudin, Wahyudin; Syakti, Agung Dhamar
Akuatiklestari Vol 9 No 1 (2025): Jurnal Akuatiklestari
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Ilmu Kelautan dan Perikanan, Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/akuatiklestari.v9i1.7163

Abstract

Terjadinya perubahan penggunaan lahan pada kawasan waduk dapat menurunkan fungsi hutan dalam penyerapan dan mentransfer air dan fungsi lainnya air. Tujuan penelitian adalah melakukan prediksi potensi perubahan tutupan lahan dan pengaruhnya terhadap waduk Sungai Pulai Kota Tanjungpinang Provinsi Kepulauan Riau. Metode yang digunakan adalah kuantitatif dengan pengukuran evapotranspirasi dengan Model Penman dan debit andalan menggunakan Model FJ Mock dengan mempertimbangkan data klimatologi dan hidrologi dan analisis spasial. Hasil perhitungan evapotranspirasi berkisar antara 2,78 mm/H hingga 4,64 mm/H dan diintegrasikan kedalam perhitungan debit andalan pada tahun 2023, dengan hasil Debit hitung antara 0,138 m3/detik s.d. 0,605 m3/detik yang dipengaruhi oleh faktor curah hujan diatas 100 mm/bulan. Pada Catchment Area (CA) seluas 409,85 Ha penggunaan lahan hutan/bervegetasi diperkirakan sebesar 172,52 Ha (42 %). Dengan luas lahan terbuka sebesar 236,17 Ha (58 %) maka diprediksi potensi penyimpanan air sebanyak 213.939 m3/tahun dan transfer air sebesar 347.057.329 liter/Tahun. Jika CA yang dapat ditumbuhi pohon besar seluas 350 Ha maka dapat diprediksi Potensi menyimpan air sebesar 315 m3/tahun dan potensi transfer air sebesar 511.000.000 liter/Tahun. Oleh karena itu perlu dilakukan langkah kuratif untuk menjaga keseimbangan ekosistem sumber daya air pada waduk yaitu dengan melakukan langkah reforestasi terhadap CA yang terdegredasi. Untuk penelitian lebih lanjut agar dapat dilakukan penelitian tentang pengaruh evapotranspirasi pada setiap penggunaan lahan.
Co-Authors Agung Dhamar Syakti Lily Viruly Samsul Bahri Veithzal Rivai Zainal Wahyudin Wahyudin