دورية أكاديمية
Atmospheric depositional fluxes of 210 Pb in bulk precipitation at the Adriatic coast, Croatia.
| العنوان: | Atmospheric depositional fluxes of 210 Pb in bulk precipitation at the Adriatic coast, Croatia. |
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| المؤلفون: | Debi M; State Key Laboratory of Estuarine & Coastal Research, East China Normal University, Shanghai 2000062, PR China., Wang J; State Key Laboratory of Estuarine & Coastal Research, East China Normal University, Shanghai 2000062, PR China. Electronic address: jlwang@sklec.ecnu.edu.cn., Bi Q; State Key Laboratory of Estuarine & Coastal Research, East China Normal University, Shanghai 2000062, PR China., Xu R; State Key Laboratory of Estuarine & Coastal Research, East China Normal University, Shanghai 2000062, PR China., Aftabuddin S; Institute of Marine Sciences, University of Chittagong, Chittagong 4331, Bangladesh., Cukrov N; Ruđer Bošković Institute, Division for Marine and Environmental Research, Bijenička 54, 10000 Zagreb, Croatia., Du J; State Key Laboratory of Estuarine & Coastal Research, East China Normal University, Shanghai 2000062, PR China. |
| المصدر: | Marine pollution bulletin [Mar Pollut Bull] 2023 Sep; Vol. 194 (Pt B), pp. 115353. Date of Electronic Publication: 2023 Aug 10. |
| نوع المنشور: | Journal Article |
| اللغة: | English |
| بيانات الدورية: | Publisher: Elsevier Country of Publication: England NLM ID: 0260231 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1879-3363 (Electronic) Linking ISSN: 0025326X NLM ISO Abbreviation: Mar Pollut Bull Subsets: MEDLINE |
| أسماء مطبوعة: | Publication: 2003- : Oxford : Elsevier Original Publication: London, Macmillan. |
| مواضيع طبية MeSH: | Lead Radioisotopes*/analysis , Air Pollutants, Radioactive*/analysis, Lead ; Croatia ; Beryllium/analysis ; Seasons ; Environmental Monitoring |
| مستخلص: | The atmospheric bulk depositional fluxes of 210 Pb were measured at a station on the Adriatic coast, Croatia over 4 years period from March 2017 to December 2020. The monthly depositional fluxes followed oceanic deposition patterns with a lower flux between 0.0735 and 16.9 Bq m -2 month -1 . The volume-weighted activities were 0.000514 and 1.35 Bq L -1 and decreased with increasing precipitation. A clear seasonal trend was observed with higher depositional flux in autumn and minimum value in the winter season. The average annual bulk depositional flux and volume-weighted activities of 210 Pb were 73.8 Bq m -2 y -1 and 0.119 Bq L -1 respectively. The precipitation normalized enrichment factor (α) indicates higher depositional fluxes of 210 Pb during summer and spring than desired value according to the amount of precipitation. We found that the 210 Pb depositional fluxes in the coastal stations are lower due to 210 Pb-depleted oceanic air masses and increase with the amount of precipitation. Competing Interests: Declaration of competing interest The author declares that he has no competing interests. (Copyright © 2023 Elsevier Ltd. All rights reserved.) |
| فهرسة مساهمة: | Keywords: Adriatic coast; Correlation; Depositional flux; Oceanic pattern; Precipitation |
| المشرفين على المادة: | 0 (Lead Radioisotopes) 2P299V784P (Lead) OW5102UV6N (Beryllium) 0 (Air Pollutants, Radioactive) |
| تواريخ الأحداث: | Date Created: 20230812 Date Completed: 20230912 Latest Revision: 20230912 |
| رمز التحديث: | 20231215 |
| DOI: | 10.1016/j.marpolbul.2023.115353 |
| PMID: | 37572432 |
| قاعدة البيانات: | MEDLINE |
Full Text Finder | تدمد: | 1879-3363 |
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| DOI: | 10.1016/j.marpolbul.2023.115353 |