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All Journal Chemistry Indonesian Journal of Chemical Research Amanisal: Jurnal Teknologi dan Manajemen Perikanan Tangkap Balobe: Jurnal Pengabdian Masyarakat
Nanlohy, Alberth Ch.
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Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Economics, Econometrics & Finance Education Engineering Environmental Science Physics Social Sciences Other

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Introduction Analysis Of Several Levels Of The Mercury (Hg) In Shells Male, Yusthinus T; Nanlohy, Alberth Ch.; Asriningsih, Asriningsih
Indonesian Journal of Chemical Research Vol 2 No 1 (2014): Edisi Bulan Juli (Edition For July)
Publisher : Jurusan Kimia, Fakultas Sains dan Teknologi, Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/ijcr.2014.2-yus

Abstract

Water pollution by metallic mercury (Hg) in Buru island as a result of mining activity people are very dangerous for marine life, firstly for Mollusca that was consumed by local communities. Therefore, it is needed to measure the levels of pollution Hg of shells. The research has been done on several types of shells, taken at several different points, those are: at the Namlea market, Arumbae market, and Latuhalat beach. The research’s method used Cold Vapour Atomic Absorption Spectrophotometry (CV-AAS). The results obtained by the concentration of metals Hg in Polla shells (Telebraria sulcata) 0.19240 mg/kg; Manis shells (Ruditapes variegatus) 0.27171 mg/kg; Ciput shells (Nerita polita) 0.31387 mg/kg; Keong shells (Thais aculeata) 0.05556 mg/kg; Tudung shells (Cellana radiata) 0.05922 mg/kg and Bapaco shells (Telescopium telescopium) 0.00183 mg/kg. Based on the results of this research, the mercury (Hg) concentrations of several types of shells which contain levels of Hg that low enough and has not exceeded the threshold set by WHO as big as 0.5 mg/kg. Even that there was small concentrations of metals, it can be acumulated in human’s body and can be fatal to the health of humans who consume shells.
PENGELOLAAN POTENSI SUMBERDAYA PERIKANAN DI DUSUN TAMAN SEJARAH, DESA WAESALA, SERAM BAGIAN BARAT Tuhumury, Julian; Tawari, Ruslan H. S.; Siahainenia, Stany R.; Nanlohy, Alberth Ch.; Noija, Donald
Balobe: Jurnal Pengabdian Masyarakat Vol 2 No 2 (2023): Balobe: Jurnal Pengabdian Masyarakat
Publisher : Pattimura University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/balobe.2.2.21-28

Abstract

Taman Sejarah Hamlet is located in Waesala Village, Huamual Rear District, West Seram. It’s location by the coastline makes it an ideal spot for fishing activities. Most of it’s residents work as fishermen due to their easy access to the sea. However, the fishermen are currently facing a fish resource crisis, with a significant and decline in fish populations every year. Overfishing is one of the main factors causing this crisis. The lack of information and understanding among the fishermen about marine conservation means that fishing and management of marine resources cannot be properly measured or managed. The community service being carried out in Taman Sejarah Hamlet aims to provide enlightenment and positive contributions to the local fishing community about how to manage marine resources well and wisely.
Karakteristik Ikan Pelagis Kecil Yang Dipasarkan Di Pasar Arumbai, Kota Ambon Ode, Rahayu; Nanlohy, Alberth Ch.; Hehanussa, Kedswin G.; Tuhumury, Julian; Tuapetel, Friesland
Amanisal: Jurnal Teknologi dan Manajemen Perikanan Tangkap Vol 12 No 2 (2023): AMANISAL: Jurnal Teknologi dan Manajemen Perikanan Tangkap
Publisher : Universitas Pattimura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30598/amanisalv12i2p78-85

Abstract

Small pelagic fish play a crucial role in the marine food chain and have significant economic value, yet information about them remains scarce. This research aims to map the origin and characteristics of small pelagic fish marketed at Arumbai Market in Ambon City. The study was conducted over six months, from May to October 2023, at Arumbai Market. The research utilized survey methods and interviews, and the data were analyzed descriptively. Observations were made on the quantity and size structure of four dominant fish species from five different fish landing locations: Hila, Tulehu, Laha, Hitu, and Latuhalat. The results of this research revealed variations in the composition of dominant small pelagic fish species sold, from the highest to the lowest, namely Decapterus sp, Rastreligger sp, Selar sp, and Auxis sp. The contribution of the five fish landing locations is as follows: Hila (31%), Hitu (24%), Tulehu (18%), Laha (15%), and Latuhalat (12%). Differences in the composition of the quantity and size marketed are suspected to be due to variations in seasons, fishing tools, and capture areas.
Co-Authors Asriningsih, Asriningsih Donald Noija, Donald Hehanussa, Kedswin Gerson Juliana Tuhumury Ode, Rahayu Ruslan Husen Saban Tawari Stany R Siahainenia Tuapetel, Friesland Yusthinus T. Male