Distribution of Sediment Fractions and Organic Matter in Lampung Bay
Article Sidebar
-
Organic matter, sediment fraction, sediment, Lampung Bay
Abstract
Sediment deposition in waters is considerably influenced by coastal processes causing variations in their physical and chemical characteristics. This study reveals the size composition of sediments and organic matter in Lampung Bay sediments how deposition processes occurAnalysis of the sediment fraction was carried out based on the American Society for Testing and Materials (ASTM) standards D422-63, while the organic matter was carried out using the loss on ignition (LOI) method. The silt sand fraction (75.95-78.73%) and clay fraction (18.27-20.28%) have a higher percentage than the sand fraction (3.00-3.81%). Then, the organic content in the sediments of Lampung Bay waters ranges from 10.67-13.48%. The distribution of sediment and organic matter fractions in the waters of Lampung Bay was not significantly different between stations, which means that stations near the head of the bay (TL 1 and TL 2) had a percentage of sediment and organic matter fractions that were not significantly different from stations in the middle or towards the mouth of the bay (TL 3-TL5).
References
Barus, B.S., R.Y Munthe, dan M. Bernado. 2020. Kandungan karbon organik total dan fosfat pada sedimen di perairan muara Sungai Banyuasin, Sumatera Selatan. Jurnal Ilmu dan Teknologi Kelautan Tropis. 12: 395-406. http://doi.org/10.29244/jitkt.v12i2.28211
Bensharada, M., R. Telford, B. Stern, dan V. Gaffney. 2022. Loss on ignition versus thermogravimetric analysis: a comparative study to determine organic matter and carbonate content in sediments. J Paleolimnol. 67: 191-197. https://doi.org/10.1007/s10933-021-00209-6
Crawford, E.B., B.K. Arbic, N.D. Sheldon, J.K. Ansong, dan P.G. Timko. 2022. Investigating the behavior of mid-Archean tides and potential implications for biogeochemical cycling. Precambrian Research. 380: 1-17.
Haryono, F.E.D., Z.Y. Illahi, dan R. Dewi. 2020. Investigation of total organic matter [TOM] content during high and low water in inter-tidal zone sediment at Teluk Penyu Coast, Cilacap, Indonesia. IOP Conf. Series: Earth and Environmental Science. 746: 1-6. https://doi.org/10.1088/1755-1315/746/1/012030
Howard, J., S. Hoyt, K. Isensee, M. Telszewski, dan E. Pidgeon. 2014. Coastal Blue Carbon: Methods for assessing carbon stocks and emissions factors in mangroves, tidal salt marshes, and seagrasses (eds. ed.). Arlington, Virginia, USA: Conservation International, Intergovernmental Oceanographic Commission of UNESCO, International Union for Conservation of Nature.
Hussain, A. dan K. Al-Ramadan. 2022. Organic Matter Burial in Deep-Sea Fans: A Depositional Process-Based Perspective. Journal of Marine Science and Engineering. 10: 1-15. https://doi.org/10.3390/jmse10050682
Khan, W.R., S.Z. Zulkifli, M.R.M. Kasim, M. Zimmer, A.M. Pazi, N.A. Kamrudin, F. Rasheed, Z. Zafar, R. Mostapa, dan M. Nazre. 2020. Risk assessment of heavy metal concentrations in sediments of Matang Mangrove Forest Reserve. Tropical Conservation Science. 0: 1-12. https://doi.org/10.1177/1940082920933122
Koropitan, A.F., S. Hadi, dan I.M. Radjawane. 2006. Three-Dimensionalsimulation Of Tidal Current In Lampungbay Diagnostic Numerical Experlments. Remote Sensing and Earth Sciences. 3: 41-50.
Lu, X., F. Zhou, F. Chen, Q. Lao, Q. Zhu, Y. Meng, dan C. Chen. 2020. Spatial and seasonal variations of sedimentary organic matter in a subtropical bay: implication for human interventions. Int. J. Environ. Res. Public Health. 17:1-20. https://doi.org/10.3390/ijerph17041362
Maslukah, L., S.Y. Wulandari, dan A. Yasrida. 2017. Rasio Organik Karbon Terhadap Fosfor Dalam Sedimen Di Muara Sungai Banjir Kanal Barat, Semarang. Buletin Oseanografi Marina. 6: 39-45.
Milasari, A.,D.H. Ismunarti, E. Indrayanti, F. Muldiyatno, A. Ismanto, dan A. Rifai. 2021. Model Arus Permukaan Teluk Lampung pada Musim Peralihan II dengan Pendekatan Hidrodinamika. Buletin Oseanografi Marina. 10: 259-268. https://doi.org/10.14710/bulomaa.v10i3.38293
Mufaidah, Z., Supriharyono, dan M.R. Muskananfola. 2016. Hubungan kandungan bahan organik dengan total bakteri di sedimen muara Sungai Wiso, Jepara. Management of Aquatic Resources. 5: 265-274.
Nugroho, S.H. dan A. Basit. 2014. Sebaran sedimen berdasarkan analisis ukuran butir di Teluk Weda, Maluku Utara. Jurnal Ilmu dan Teknologi Kelautan Tropis. 6: 229-240.
Periakali, P., S. Eswaramoorthi, dan S. Subramanian. 1999. Deposition, Degradation and Preservation of Organic Carbon in the Pulicat Lake, Tamil Nadu, East Coast of India: Preliminary Results. Volume 53 (2).
Simanjuntak, S.L., M.R. Muskananfola, dan W.T. Taufani. 2018. Analisis tekstur sedimen dan bahan organik terhadap kelimpahan makrozoobenthos di muara Sungai Jajar, Demak. Journal of Marquares. 7(4): 423:430.
Venkatramanan, S., T. Ramkumar, dan A. Mary. 2010. Textural characteristics and organic matter distribution patterns in Tirumalairajanar river Estuary, Tamilnadu, East Coast of India. International Journal of Geomatics and Geosciences.1: 552-562.
Yang, X., B. Xiong, dan M. Yang. 2010. Relationships among Heavy Metals and Organic Matter in Sediment Cores from Lake Nanhu, an Urban Lake in Wuhan, China. Jurmal of Freshwater Ecology. 25: 243-249. https://doi.org/10.1080/02705060.2010.9665074
Authors
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
The author submitting the manuscript must understand and agree that the copyright of the article manuscript must be submitted/transferred to the Jurnal Ilmu dan Teknologi Kelautan Tropis. This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 (CC BY-SA) International License in which the Author and Reader can copy and redistribute the material in any media or format, and remix, modify and build material for any purpose, but they must provide appropriate credit (citing articles or content), provide a link to the license, and indicate whether there is a change. If you mix, change, or create material, you must distribute your contribution under the same license as the original.