Heavy Metals Concentrations in Water, Sediment and Biota in Kelabat Bay, Bangka Island

Arifin, Zainal

doi:10.28930/jitkt.v3i1.7839

Cited by 8 publications

(12 citation statements)

References 1 publication

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“…The results obtained in the present study are comparable to previous studies [12]- [13]- [14] reported on Strombus and other marine life (Table II). The concentrations were similar to S. canarium reported from Teluk Kelabat, Pulau Bangka [12]. The study also showed that the concentration of Cu in S. canarium was 1.5 to 8 times higher compared to fish.…”

Section: A Copper Concentration In Strombus Canariumsupporting

confidence: 92%

Copper in Water, Sediment and Strombus Canarium at South Western Coast of Peninsular Malaysia

Sabri¹,

Said²,

Azman³

et al. 2012

IJESD

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Section: A Copper Concentration In Strombus Canariumsupporting

confidence: 92%

Copper in Water, Sediment and Strombus Canarium at South Western Coast of Peninsular Malaysia

Sabri¹,

Said²,

Azman³

et al. 2012

IJESD

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“…Secara ekologi cangkangnya berpotensi sebagai bahan absorbsi logam berat (Pb2+) (Hadi, 2016), selain itu sebagai indikator kesuburan perairan padang lamun (Adulyanukosol and Poovachiranon, 2006;Cob et al, 2010Cob et al, , 2012, oleh karena kehadiran siput gonggong terkait dengan keberadaan padang lamun (Chim et al, 2009;Cob et al, 2014). Dibeberapa negara gonggong dimanfaatkan sebagai indikator bagi kesuburan maupun pencemaran perairan (Arifin, 2011). Terlepas dari itu, sejak tahun 50-an siput gonggong telah diperdagangkan sebagai bahan makanan dan hiasan dengan nilai ekonomi cukup tinggi (Davis et al, 1987).…”

Section: Pendahuluanunclassified

“…Sebagaimana dilaporkan Reed (1991), penelitian siput gonggong di beberapa negara telah mengarah ke budidaya, pengembangan teknologi pembenihan (Robertson, 1959), maupun pengujian pembenihan dalam skala laboratorium (Cob et al, 2009b). Di Indonesia, berbagai penelitian telah berkembang dan relatif cukup maju, seperti pemanfaatan gonggong sebagai bioindikator pencemaran perairan (Arifin, 2011), maupun pengembangan ke arah budidaya melalui kegiatan pembenihan dalam skala laboratorium (Dody, 2012;Muzahar and Hakim, 2018). Diketahui, siput gonggong memiliki kelamin terpisah (dioceus) (Dody, 2012), yakni jenis kelamin jantan dan betina terdapat pada individu berbeda.…”

Section: Pendahuluanunclassified

IDENTIFIKASI JENIS KELAMIN SIPUT GONGGONG Strombus sp. SECARA MORFOLOGI DI PERAIRAN MADUNG, TANJUNGPINANG, INDONESIA

Susiana

Apriandi²,

Rochmady³

2019

J. Ilmu dan Teknologi Kelautan Tropis

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Identifikasi morfologi sebagai alternatif identifikasi jenis kelamin siput gonggong tanpa merusak cangkang dan viscera. Penelitian bertujuan untuk mengidentifikasi jenis kelamin siput gonggong Strombus sp. secara morfologi. Sampel diperoleh dari nelayan pengumpul di pesisir Madung, Tanjungpinang, Indonesia. Sampel dikoleksi pada saat surut terendah, hasil koleksi disimpan dalam wadah ember. Siput gonggong jenis kelamin jantan dan betina dibedakan secara morfologi melalui pengamatan visual terhadap cangkang tanpa pembedaan organ bagian dalam cangkang. Organ reproduksi diketahui dengan cara mengeluarkan keseluruhan daging dengan memecahkan cangkang. Panjang cangkang diukur menggunakan kaliper dengan ketelitian 0,01 mm. Panjang cangkang adalah jarak dari ujung anterior ke ujung posterior cangkang. Rasio jenis kelamin siput gonggong dianalisis dengan metode chi-square. Data yang diperoleh dianalisis secara deskriptif. Hasil penelitian menunjukkan bahwa siput gonggong yang ditemukan adalah jenis Strombus canarium dan Strombus sp. dari total sampel sebanyak 1124 individu. Jenis kelamin siput gonggong dapat ditentukan secara morfologi berdasarkan kemontokan cangkang (lebar dan langsing). Bentuk cangkang lebar menandakan siput gonggong jenis kelamin betina, bentuk cangkang langsing menandakan siput gonggong jenis kelamin jantan. Nisbah kelamin siput gonggong jenis S. canarium dan Strombus sp. jantan dan betina dalam rasio berbeda.

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“…The dissolved metal concentrations of Pb, Cd, Cu, and Zn in the Bangka Regency especially Kelabat Bay, are generally relatively low and safe for biota life. The concentration of Pb, Cu, and Zn in sediments is twice as high as the outer bay and is not influenced by factors season (Arifin, 2011). Previous research of the same type on Bangka Island needs to be done elsewhere to compare the impacts of mining activities.…”

Section: Introductionmentioning

confidence: 99%

Contamination of Heavy Metals (Pb and Cu) at Tin Sea Mining Field and Its Impact to Marine Tourism and Fisheries

et al. 2021

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The dynamics of heavy metals (Pb and Cu) distribution near sea mining locations can show a negative impact on fisheries resource management. The study was conducted at the coastal area of Tanah Merah Beach, Central Bangka Regency, the geographical location at 02o12'50 "S and 106o13'00" E. This study aims to determine the extent of heavy metals (Pb and Cu) distribution adjacent sea mining field and its impact on marine tourism and fisheries. Purposive sampling method was used to identify the sampling locations from 13 closest locations to the farthest from marine mining sources. The result show that the closest and farthest Pb and Cu values from the tin mining activities were 0.16 mg.L-1; 0.03 mg.L-1 and 0.02 mg.L-1; <0.003 mg.L-1. The Hydro-oceanographic conditions from the highest to the lowest water currents of 0.03 m.s-1 - 0.001 m.s-1. This research represented the east monsoon, which showed that the heavy metal distributions dynamics are not too distance-reaching due to weak water currents, so that the dilution and sedimentation rate is slow. It is stated that the waters are polluted where the highest contamination value is indicated by the location closest to the source of marine mining and further weakened at the location farthest from the source of pollutants. Environmental impact from that activity has significantly threatened marine tourism and fishery activities by reducing economic benefits that given from marine and coastal environmental. Urgently, it is necessary to regulate like zoning tin mining activities and sites for the sustainable common purposes and prevent conflicts.

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Heavy Metals Concentrations in Water, Sediment and Biota in Kelabat Bay, Bangka Island

Cited by 8 publications

References 1 publication

Copper in Water, Sediment and Strombus Canarium at South Western Coast of Peninsular Malaysia

Copper in Water, Sediment and Strombus Canarium at South Western Coast of Peninsular Malaysia

IDENTIFIKASI JENIS KELAMIN SIPUT GONGGONG Strombus sp. SECARA MORFOLOGI DI PERAIRAN MADUNG, TANJUNGPINANG, INDONESIA

Contamination of Heavy Metals (Pb and Cu) at Tin Sea Mining Field and Its Impact to Marine Tourism and Fisheries

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