Departemen Ilmu Kelautan, Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro, Indonesia
BibTex Citation Data :
@article{JKT3010, author = {Ria Azizah and Rotua Malau and AB Susanto and Gunawan Santosa and Retno Hartati and Irwani Irwani and Suryono Suryono}, title = {Kandungan Timbal Pada Air, Sedimen, Dan Rumput Laut Sargassum sp. Di Perairan Jepara, Indonesia}, journal = {Jurnal Kelautan Tropis}, volume = {21}, number = {2}, year = {2018}, keywords = {Timbal; Air; Sedimen; Sargassum sp.; Lead; Water; Sedimen}, abstract = { Concentration of Lead in the Seawater, Sediment, and the Seaweed Sargassum sp. in Jepara waters, Indonesia T h e increasing human activities led to an increase in waste disposal which eventually accumulates and decrease the water quality of rivers and seas. One of the pollutant resulted by human activities is heavy metal. The presence of heavy metals in the waters could directly harm the bioorganisms and indirectly affect human health by food chains. The purpose of this research is to investigate the lead content (Pb) in the water, sediment, and seaweed Sargassum sp., as well as to determine the status of pollution in Teluk Awur waters, Jepara. The research was conducted in November 2017 and January 2018 using descriptive method. Sampling sites were decided by Purposive Sampling Method. Analysis of lead content was conducted using AAS (Atomic Absorption Spectrophotometry). The results showed that the lead content of seawater in Teluk Awur, Jepara, was within 0.003 mg/L and not on the level of concern, according to KepMen LH No. 51/2004. The range of lead content in the sediment was 47 - 68,35 mg/kg and considered as polluted, according to NRCC GBW07313. The range of lead content in the seaweed Sargassum sp. was 0.22 - 0.79 mg/kg and has exceeded the quality standard specified by PerBPOM No. 23/2017. Meningkatnya kegiatan manusia menyebabkan peningkatan pembuangan limbah yang pada akhirnya bermuara ke sungai maupun laut, yang mengakibatkan perairan laut menjadi tercemar. Salah satu pencemar akibat aktivitas manusia adalah logam berat timbal yang dapat membahayakan kehidupan organisme perairan secara langsung, maupun tidak langsung terhadap kesehatan manusia. Tujuan penelitian ini adalah untuk mengetahui kandungan logam berat Pb pada air, sedimen, dan rumput laut Sargassum sp. serta untuk mengetahui status pencemaran di Perairan Teluk Awur, Jepara. Penelitian dilakukan pada bulan November 2017 dan Januari 2018. Metode penelitian yang digunakan adalah metode deskriptif. Penentuan lokasi penelitian dilakukan dengan Purposive Sampling Method . Analisis logam berat Pb dilakukan dengan menggunakan AAS ( Atomic Absorption Spectrophotometry ). Hasil penelitian menunjukan kandungan logam berat Pb di Perairan Teluk Awur, Jepara, pada air laut yaitu 0,003 mg/L dan masih belum tercemar menurut KepMen LH No.51/2004. Kandungan logam berat Pb pada sedimen yaitu berkisar 47 - 68,35 mg/kg dan telah tercemar menurut NRCC GBW07313. Kandungan logam berat Pb pada rumput laut Sargassum sp. yaitu berkisar 0,22 - 0,79 mg/kg dan telah melebihi baku mutu yang ditentukan oleh PerBPOM No. 23 Tahun 2017 }, issn = {2528-3111}, pages = {155--156} doi = {10.14710/jkt.v21i2.3010}, url = {https://ejournal2.undip.ac.id/index.php/jkt/article/view/3010} }
Refworks Citation Data :
Concentration of Lead in the Seawater, Sediment, and the Seaweed Sargassum sp. in Jepara waters, Indonesia
The increasing human activities led to an increase in waste disposal which eventually accumulates and decrease the water quality of rivers and seas. One of the pollutant resulted by human activities is heavy metal. The presence of heavy metals in the waters could directly harm the bioorganisms and indirectly affect human health by food chains. The purpose of this research is to investigate the lead content (Pb) in the water, sediment, and seaweed Sargassum sp., as well as to determine the status of pollution in Teluk Awur waters, Jepara. The research was conducted in November 2017 and January 2018 using descriptive method. Sampling sites were decided by Purposive Sampling Method. Analysis of lead content was conducted using AAS (Atomic Absorption Spectrophotometry). The results showed that the lead content of seawater in Teluk Awur, Jepara, was within 0.003 mg/L and not on the level of concern, according to KepMen LH No. 51/2004. The range of lead content in the sediment was 47- 68,35 mg/kg and considered as polluted, according to NRCC GBW07313. The range of lead content in the seaweed Sargassum sp. was 0.22-0.79 mg/kg and has exceeded the quality standard specified by PerBPOM No. 23/2017.
Meningkatnya kegiatan manusia menyebabkan peningkatan pembuangan limbah yang pada akhirnya bermuara ke sungai maupun laut, yang mengakibatkan perairan laut menjadi tercemar. Salah satu pencemar akibat aktivitas manusia adalah logam berat timbal yang dapat membahayakan kehidupan organisme perairan secara langsung, maupun tidak langsung terhadap kesehatan manusia. Tujuan penelitian ini adalah untuk mengetahui kandungan logam berat Pb pada air, sedimen, dan rumput laut Sargassum sp. serta untuk mengetahui status pencemaran di Perairan Teluk Awur, Jepara. Penelitian dilakukan pada bulan November 2017 dan Januari 2018. Metode penelitian yang digunakan adalah metode deskriptif. Penentuan lokasi penelitian dilakukan dengan Purposive Sampling Method. Analisis logam berat Pb dilakukan dengan menggunakan AAS (Atomic Absorption Spectrophotometry). Hasil penelitian menunjukan kandungan logam berat Pb di Perairan Teluk Awur, Jepara, pada air laut yaitu 0,003 mg/L dan masih belum tercemar menurut KepMen LH No.51/2004. Kandungan logam berat Pb pada sedimen yaitu berkisar 47 - 68,35 mg/kg dan telah tercemar menurut NRCC GBW07313. Kandungan logam berat Pb pada rumput laut Sargassum sp. yaitu berkisar 0,22 - 0,79 mg/kg dan telah melebihi baku mutu yang ditentukan oleh PerBPOM No. 23 Tahun 2017
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