دورية أكاديمية
Accumulation of essential (copper, iron, zinc) and non-essential (lead, cadmium) heavy metals in Caulerpa racemosa, sea water, and marine sediments of Bintan Island, Indonesia.
| العنوان: | Accumulation of essential (copper, iron, zinc) and non-essential (lead, cadmium) heavy metals in Caulerpa racemosa, sea water, and marine sediments of Bintan Island, Indonesia. |
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| المؤلفون: | Raza'i TS; Faculty of Marine and Fisheries Sciences, Raja Ali Haji Maritime University, Tanjungpinang, Riau island, 19100, Indonesia., Thamrin; Environmental Science Doctoral Program, Riau University, Pekanbaru, Riau, 19200, Indonesia., Nofrizal; Faculty of Fisheries and Marine Sciences, Riau University, Pekanbaru, Riau, 19200, Indonesia., Amrifo V; Faculty of Fisheries and Marine Sciences, Riau University, Pekanbaru, Riau, 19200, Indonesia., Pardi H; Department of Chemistry Education, Faculty of Teacher Training and Education, Raja Ali Haji Maritime University, Senggarang, Tanjungpinang, Riau Island, 19100, Indonesia., Pangestiansyah Putra I; Faculty of Marine and Fisheries Sciences, Raja Ali Haji Maritime University, Tanjungpinang, Riau island, 19100, Indonesia., Febrianto T; Faculty of Marine and Fisheries Sciences, Raja Ali Haji Maritime University, Tanjungpinang, Riau island, 19100, Indonesia., Fadhli Ilhamdy A; Faculty of Marine and Fisheries Sciences, Raja Ali Haji Maritime University, Tanjungpinang, Riau island, 19100, Indonesia. |
| المصدر: | F1000Research [F1000Res] 2021 Jul 30; Vol. 10, pp. 699. Date of Electronic Publication: 2021 Jul 30 (Print Publication: 2021). |
| نوع المنشور: | Journal Article; Research Support, Non-U.S. Gov't |
| اللغة: | English |
| بيانات الدورية: | Publisher: F1000 Research Ltd Country of Publication: England NLM ID: 101594320 Publication Model: eCollection Cited Medium: Internet ISSN: 2046-1402 (Electronic) Linking ISSN: 20461402 NLM ISO Abbreviation: F1000Res Subsets: MEDLINE |
| أسماء مطبوعة: | Original Publication: London : F1000 Research Ltd |
| مواضيع طبية MeSH: | Caulerpa* , Metals, Heavy*/analysis , Water Pollutants, Chemical*/analysis, Cadmium ; Copper ; Ecosystem ; Environmental Monitoring/methods ; Geologic Sediments ; Humans ; Indonesia ; Iron ; Lead ; Seawater ; Water ; Zinc |
| مستخلص: | Background: Heavy metals are materials naturally occurring in nature and increase with a rise in human activity. Ex-mining areas and domestic waste from human settlements are sources of heavy metal contamination that enter and pollute water, which then accumulates in various organisms including the Caulerpa racemosa community. The accumulation of heavy metals in C. racemosa has a wide impact on the food chain in aquatic ecosystems and humans because this alga is a consumptive commodity. Methods: Sampling of C. racemosa was carried out at seven sites on Bintan Island, Indonesia covering the eastern (Teluk Bakau, Beralas Pasir, Malang Rapat), northern (Berakit and Pengudang), western (Sakera), and southern parts (Tg. Siambang). Sampling was carried out during different monsoons, and heavy metals in water and sediment samples were measured to determine the heavy metal concentration. Heavy metals were analyzed by a spectrophotometric method using Atomic Absorption Spectrophotometry. Results: The results showed that heavy metal concentrations fluctuate according to changes in the wind season, which carry currents and spread pollutants into the water. The concentration of metal in the water is also from anthropogenic activities. The heavy metal content of cadmium (Cd), lead (Pb), copper (Cu), iron (Fe), and zinc (Zn) in C. racemosa is high in locations close to settlements. Meanwhile, in seawater samples, Fe and Zn metals have the highest concentrations compared to others. Conclusions: Ex-bauxite mines are a source of Fe and Zn metal contamination in the environment, especially at Tg. Siambang. The levels of these heavy metals in the sediment are also high, as surface particle deposits accumulate at the bottom of the sediment. In general, the levels of heavy metals Cd, Pb, Cu, Fe, and Zn increase in the northern monsoon because the dynamics of the water transport greater heavy metal pollution. Competing Interests: No competing interests were disclosed. (Copyright: © 2022 Raza’i TS et al.) |
| فهرسة مساهمة: | Keywords: Atomic Absorption Spectrophotometry; Bintan Island; Caulerpa racemosa; Heavy metal |
| المشرفين على المادة: | 0 (Metals, Heavy) 0 (Water Pollutants, Chemical) 00BH33GNGH (Cadmium) 059QF0KO0R (Water) 2P299V784P (Lead) 789U1901C5 (Copper) E1UOL152H7 (Iron) J41CSQ7QDS (Zinc) |
| تواريخ الأحداث: | Date Created: 20220315 Date Completed: 20220408 Latest Revision: 20220408 |
| رمز التحديث: | 20240628 |
| مُعرف محوري في PubMed: | PMC8894816.2 |
| DOI: | 10.12688/f1000research.54445.2 |
| PMID: | 35285605.2. Version: 2. Publisher Version ID: 2. Version Date: 2022/02/01 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 2046-1402 |
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| DOI: | 10.12688/f1000research.54445.2 |