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All Journal Jurnal Lahan Suboptimal Jurnal Pengabdian Perikanan Indonesia
Anna Ida Sunaryo Purwiyanto
Departemen Ilmu Kelautan, FPIK, Institut Pertanian Bogor, Bogor 16680, Indonesia
Agriculture, Biological Sciences & Forestry Economics, Econometrics & Finance Immunology & microbiology

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Concentration of Heavy Metals (Pb and Cu) in Alepes vari and Johnius belangerii from Musi River Estuary, Banyuasin District, South Sumatra Fitri Agustriani; Anna Ida Sunaryo Purwiyanto; Wike Ayu Eka Putri; Fauziyah Fauziyah
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 8 No. 2 (2019): JLSO
Publisher : Research Center for Sub-optimal Lands (PUR-PLSO), Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (430.797 KB) | DOI: 10.33230/JLSO.8.2.2019.447

Abstract

Agustriani F, Purwiyanto AIS, Putri WAE, Fauziyah. 2019. Concentration of heavy metals (Pb and Cu) in alepes vari and johnius belangerii from musi river estuary, Banyuasin district, South Sumatra. Jurnal Lahan Suboptimal: Journal of Suboptimal Lands. 8(2):213-219. The Musi river estuary plays an important role as one of the fishing grounds. The high activity in the musi estuary has an impact on the ecosystems in this region, including the negative impact in the form of ecosystem changes caused by heavy metals. The aim of this study was to determine the concentrations of heavy metals (Pb and Cu) in Alepesvariand Johniusbelangerii in the Musi river estuary. Fish were obtained from fishermen who used the Gillnet Millennium (Ply) gear in July 2018 and were analyzed using the Atomic Absorption Spectrophotometer (AAS). The results showed that the concentration of  Pb  in J. belangerii was greater than A. vari, but the concentration of Cu  in  A. vari  was greater than in  J. belangerii. Concentration of  Pb has exceeded the limit for safe consumption based on National Agency of Drug and Food Control.
Biodiversity of Fishes in Musi Estuary, South Sumatra, Indonesia Fitri Agustriani; Anna Ida Sunaryo Purwiyanto; Wike Ayu Eka Putri; Fauziyah Fauziyah
Jurnal Lahan Suboptimal : Journal of Suboptimal Lands Vol. 9 No. 2 (2020): JLSO
Publisher : Research Center for Sub-optimal Lands (PUR-PLSO), Universitas Sriwijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33230/JLSO.9.2.2020.505

Abstract

Agustriani F, Purwiyanto AIS, Putri WAE, Fauziyah F. 2020. Biodiversity of fishes in musi estuary, South Sumatra, Indonesia.  Jurnal Lahan Suboptimal : Journal of Suboptimal Lands 9(2): 192-198.The high activity in the Musi estuary will have an impact on fishes diversity. This research aimed to analyse the biodiversity of fishes in the Musi estuary in South Sumatra. An experimental fishing method was used for data collection by fishing ground following the local fishermen habit using gillnet millennium. The abundance of fish species found were 21 species and 16 families. The main catch was Hemibagrus nemurus with a high relative abundance (RA) of 35.4% but the high availability frequency of 100% is Eleutheronema tetradactylum. The average value of the moderate diversity index (H'= 1.47), the moderate evenness index (J'= 0.48) and the low dominance index (D= 0.32). This condition shows that the community structure of the species captured by the gill net is in a fairly stable condition with the number of species that are spread fairly evenly and no species dominate each other.
EDUKASI PENGELOLAAN SAMPAH LAUT UNTUK MENINGKATKAN LITERASI SISWA SD DI WILAYAH PESISIR LOMBOK Yulianto Suteja; Chandrika Larasati; Paryono Paryono; Salahuddin Salahuddin; Nurhavida Nurhavida; Anna Ida Sunaryo Purwiyanto
Indonesian Journal of Fisheries Community Empowerment Vol 6 No 2 (2026): Jurnal Pengabdian Perikanan Indonesia
Publisher : Program Studi Budidaya Perairan Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppi.v6i2.10595

Abstract

Sampah laut merupakan permasalahan lingkungan yang mengancam ekosistem pesisir dan membutuhkan penguatan literasi sejak usia sekolah dasar. Rendahnya pemahaman siswa terhadap jenis, sumber, dampak, dan pengelolaan sampah berpotensi memperpanjang rantai masuknya sampah dari daratan ke laut. Kegiatan pengabdian ini bertujuan untuk meningkatkan literasi siswa SD di wilayah pesisir Lombok mengenai pengelolaan sampah laut. Kegiatan dilaksanakan pada Oktober 2025 di SDN 02 Paremas, Desa Paremas, Kecamatan Jerowaru, Kabupaten Lombok Timur, dengan melibatkan 40 siswa kelas IV–VI. Metode yang digunakan adalah edukasi partisipatif dengan desain one-group pretest–posttest. Materi disampaikan melalui ceramah edukatif, tanya jawab, serta media gambar dan video. Evaluasi dilakukan secara deskriptif berdasarkan tiga aspek, yaitu pengetahuan umum tentang sampah, pengetahuan tentang lingkungan dan laut, serta sikap dan perilaku terhadap sampah. Hasil menunjukkan bahwa nilai pre-test berada pada kisaran 63–66%, sedangkan post-test berada pada kisaran 58–68%. Peningkatan terjadi pada aspek pengetahuan tentang lingkungan dan laut, dari 64% menjadi 68%. Namun, aspek pengetahuan umum tentang sampah menurun dari 63% menjadi 58%, dan sikap serta perilaku terhadap sampah menurun dari 66% menjadi 63%. Penurunan tersebut diduga dipengaruhi oleh gangguan konsentrasi siswa saat evaluasi akibat adanya aktivitas Program Makan Bergizi Gratis. Kegiatan ini mengimplikasikan pentingnya edukasi lingkungan yang berkelanjutan, interaktif, berbasis praktik, dan dilaksanakan pada waktu evaluasi yang kondusif.
Co-Authors Chandrika Larasati Fauziyah Fauziyah Fauziyah Fitri Agustriani Nurhavida Nurhavida Paryono Salahuddin Salahuddin Wike Ayu Eka Putri Yulianto Suteja