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All Journal Jurnal EnviScience (Environment Science) Journal of Applied Sciences, Management and Engineering Technology (JASMET) Jurnal bintang manajemen
Retno Syahriawati DewI
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Public Health

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Analisis Faktor Ketertatikan Desa Wisata Melalui Sarana Bumber Boad Menggunakan Metode SPSS Anauta lungiding A.R.; Triyanti Irmiyana; Windra Iswidodo; Taufan Prasetyo; Retno Syahriawati Dewi
Jurnal Bintang Manajemen Vol. 1 No. 2 (2023): Juni : Jurnal Bintang Manajemen
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jubima.v1i2.1430

Abstract

Sampang Regency has tourism potential, one of which is the Klampis Reservoir in Kedundung Village. Reservoir with an area of ​​approximately 1 hectare is a catchment area that has not been properly optimized by the community. This condition is exacerbated by the presence of wild plants that disturb the view. So that this research provides an innovation in the form of a source boad suggestion. To support the facilities, an analysis of the factors of tourist interest in visiting is carried out in order to synchronize the needs of the community with the invasion given. The method used is SPSS to improve quality and improve the quality of a variable. This method uses analysis of questionnaire data. This study uses 30 questionnaire samples to strengthen the results of the analysis. The purpose of this study is to find out the factors that most influence the sustainability of the tourist village area through the means of bounty boad. The results of the research on factors that can influence are the availability of facilities and infrastructure with an average total value of 500.
Identifikasi Kelimpahan Mikroplastik Pada Perairan di Kecamatan Sampang, Madura Okvitasari, Astri Rino; Fadlilatin Nailah; Retno Syahriawati Dewi; Agus Muji Santoso
Jurnal EnviScience (Environment Science) Vol. 9 No. 1 (2025): The Environment In Global Health Governance:An Analysis of Environment-Related
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/jev.v9i1.817

Abstract

Mikroplastik merupakan salah satu jenis pencemar di perairan yang sumbernya dapat dibedakan menjadi sumber mikroplastik primer dan sekunder. Proses degradasi mikroplastik membutuhkan waktu yang lama, diperkirakan diperlukan waktu puluhan tahun atau abad untuk menguraikan mikroplastik yang resisten. Padatnya penduduk di Kecamatan Sampang membuat aktivitas manusia semakin tinggi sehingga memungkinkan terjadinya aktivitas pencemaran. Tujuan penelitian ini adalah untuk mengetahui kelimpahan dan jenis mikroplastik pada perairan Sampang, Madura. Metode purposive sampling  digunakan untuk menentukan lokasi pengambilan sampel dan untuk memperoleh titik koordinat sampel menggunakan metode Global Positioning System (GPS).  Identifikasi jenis kelimpahan  mikroplastik menggunakan metode yang direkomendasikan oleh NOAA. Hasil kelimpahan mikroplastik dipengaruhi oleh titik lokasi sampel dan bentuk mikroplastik (p-value sebesar 0.000 < 0.05). Rata-rata total kelimpahan mikroplastik sebesar 104.54 x 102 partikel/liter. Ragam mikroplastik yang ditemukan ialah jenis fragment, fiber, dan film. Fragment merupakan jenis yang paling banyak ditemukan di perairan dengan total rata-rata 9.56  x 102 partikel/liter, fiber dengan total rata-rata 5.06 x 102 partikel/liter, dan film dengan total rata-rata 2.80 x 102 partikel/liter. Sumber pencemaran mikroplastik di perairan Sampang berasal dari aktivitas antropogenik seperti domestik dari kegiatan masyarakat, pertanian, perikanan, dan transportasi dari pelabuhan.
Health Risk Assessment of Microplastic Contamination in Kamoning River Sampang, Madura Astri Rino Okvitasari; Agus Muji Santoso; Retno Syahriawati Dewi; Muhammad Arus Samudro; Aurista Miftahatul Ilmah; Afifah Bilqis Faudya
Journal of Applied Sciences, Management and Engineering Technology Vol 7, No 1 (2026)
Publisher : Institut Teknologi Adhi Tama Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31284/j.jasmet.2026.v7i1.8778

Abstract

Microplastics have become pervasive contaminants in riverine and coastal environments, raising concern about their implications for ecosystems and communities that rely on these waters. This study investigates microplastic contamination and associated risks in the Kamoning River, Sampang District, Madura, Indonesia, where residential, agricultural and port activities may drive substantial inputs of plastic debris. Surface water samples were collected at six stations representing upstream, midstream, urban, port and estuarine reaches, and analysed for microplastic abundance and morphology using sieving, chemical digestion and microscopic identification. Microplastic particles were quantified as fragments, fibres and films, and total abundances were expressed as particles per litre. To characterize potential risks, a screening-level risk quotient (RQ) approach was applied by comparing estimated exposure concentrations with literature-based reference values for ecological and human health endpoints. The average of microplastic abundances were in the order of 10⁴ particles per litre and increased from upstream to estuarine stations, with fragments as the dominant form at all locations. Calculated RQ values for short-term exposure via water use and local fish consumption ranged from 0.23 to 0.51, indicating low to moderate concern under current conditions. These findings show that the Kamoning River functions as a critical conduit and accumulation zone for microplastics, while present risk levels remain below commonly used thresholds. The study contributes a locally grounded, reproducible framework for linking microplastic abundance data to risk indicators that can support targeted plastic waste management and inform future monitoring and research in Indonesian river systems.
Co-Authors Afifah Bilqis Faudya Agus Muji Santoso Anauta lungiding A.R. Astri Rino Okvitasari Aurista Miftahatul Ilmah Fadlilatin Nailah Muhammad Arus Samudro Taufan Prasetyo Triyanti Irmiyana Windra Iswidodo