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Wippermann D, Zonderman A, Zimmermann T, Pröfrock D. Determination of technology-critical elements in seafood reference materials by inductively coupled plasma-tandem mass spectrometry. Anal Bioanal Chem 2024; 416:2797-2807. [PMID: 38141077 PMCID: PMC11009730 DOI: 10.1007/s00216-023-05081-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2023] [Revised: 11/01/2023] [Accepted: 11/21/2023] [Indexed: 12/24/2023]
Abstract
The certified reference materials (CRMs) BCR-668 (mussel tissue), NCS ZC73034 (prawn), NIST SRM 1566a (oyster tissue) and NIST SRM 2976 (mussel tissue) were analyzed for their mass fractions of 23 elements using inductively coupled plasma tandem-mass spectrometry (ICP-MS/MS). This study focused on the quantification of selected technology-critical elements (TCEs), specifically rare earth elements (REE) and the less studied TCEs Ga, Ge, Nb, In and Ta. Microwave assisted closed vessel digestion using an acid mixture of HNO3, HCl and H2O2 was applied to varying sample masses and two different microwave systems. Recoveries of 76% (Gd, NCS ZC73034) to 129% (Lu, BCR-668) were obtained for the REE and 83% (Ge, NCS ZC73034) to 127% (Nb, NCS ZC73034) for the less studied TCEs across all analyzed CRMs (compared to certified values) using the best-performing parameters. Mass fractions for all analyzed, non-certified elements are suggested and given with a combined uncertainty U (k = 2), including mass fractions for Ga (11 µg kg-1 ± 9 µg kg-1 to 67 µg kg-1 ± 8 µg kg-1) and In (0.4 µg kg-1 ± 0.3 µg kg-1 to 0.8 µg kg-1 ± 0.7 µg kg-1). This study provides mass fractions of possible new emerging contaminants and addresses the relevant challenges in quantification of less studied TCEs, thus allowing the application of existing CRMs for method validation in studies dealing with the determination of TCEs in seafood or other biota.
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Affiliation(s)
- Dominik Wippermann
- Department Inorganic Environmental Chemistry, Helmholtz-Zentrum Hereon, Institute of Coastal Environmental Chemistry, Max-Planck-Str. 1, 21502, Geesthacht, Germany
- Department of Chemistry, Inorganic and Applied Chemistry, Universität Hamburg, Martin-Luther-King-Platz 6, 20146, Hamburg, Germany
| | - Alexa Zonderman
- Department Inorganic Environmental Chemistry, Helmholtz-Zentrum Hereon, Institute of Coastal Environmental Chemistry, Max-Planck-Str. 1, 21502, Geesthacht, Germany
- Department of Biology, Marine Ecosystem and Fishery Science, Universität Hamburg, Olbersweg 24, 22767, Hamburg, Germany
| | - Tristan Zimmermann
- Department Inorganic Environmental Chemistry, Helmholtz-Zentrum Hereon, Institute of Coastal Environmental Chemistry, Max-Planck-Str. 1, 21502, Geesthacht, Germany
| | - Daniel Pröfrock
- Department Inorganic Environmental Chemistry, Helmholtz-Zentrum Hereon, Institute of Coastal Environmental Chemistry, Max-Planck-Str. 1, 21502, Geesthacht, Germany.
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Ebeling A, Wippermann D, Zimmermann T, Klein O, Kirchgeorg T, Weinberg I, Hasenbein S, Plaß A, Pröfrock D. Investigation of potential metal emissions from galvanic anodes in offshore wind farms into North Sea sediments. MARINE POLLUTION BULLETIN 2023; 194:115396. [PMID: 37582306 DOI: 10.1016/j.marpolbul.2023.115396] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 08/03/2023] [Accepted: 08/05/2023] [Indexed: 08/17/2023]
Abstract
To evaluate potential metal emissions from offshore wind farms (OWFs), 215 surface sediment samples from different German North Sea OWFs taken between 2016 and 2022 were analyzed for their mass fractions of metals and their isotopic composition of Sr. For the first time, this study provides large-scale elemental data from OWFs of the previously proposed galvanic anode tracers Cd, Pb, Zn, Ga and In. Results show that mass fractions of the legacy pollutants Cd, Pb and Zn were mostly within the known variability of North Sea sediments. At the current stage the analyzed Ga and In mass fractions as well as Ga/In ratios do not point towards an accumulation in sediments caused by galvanic anodes used in OWFs. However, further investigations are advisable to evaluate long-term effects over the expected lifetime of OWFs, especially with regard to the current intensification of offshore wind energy development.
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Affiliation(s)
- Anna Ebeling
- Helmholtz-Zentrum Hereon, Institute of Coastal Environmental Chemistry, Department Inorganic Environmental Chemistry, Max-Planck-Str. 1, 21502 Geesthacht, Germany; Universität Hamburg, Department of Chemistry, Inorganic and Applied Chemistry, Martin-Luther-King-Platz 6, 20146 Hamburg, Germany
| | - Dominik Wippermann
- Helmholtz-Zentrum Hereon, Institute of Coastal Environmental Chemistry, Department Inorganic Environmental Chemistry, Max-Planck-Str. 1, 21502 Geesthacht, Germany; Universität Hamburg, Department of Chemistry, Inorganic and Applied Chemistry, Martin-Luther-King-Platz 6, 20146 Hamburg, Germany
| | - Tristan Zimmermann
- Helmholtz-Zentrum Hereon, Institute of Coastal Environmental Chemistry, Department Inorganic Environmental Chemistry, Max-Planck-Str. 1, 21502 Geesthacht, Germany
| | - Ole Klein
- Helmholtz-Zentrum Hereon, Institute of Coastal Environmental Chemistry, Department Inorganic Environmental Chemistry, Max-Planck-Str. 1, 21502 Geesthacht, Germany
| | - Torben Kirchgeorg
- Federal Maritime and Hydrographic Agency (BSH), Wüstland 2, 22589 Hamburg, Germany
| | - Ingo Weinberg
- Federal Maritime and Hydrographic Agency (BSH), Wüstland 2, 22589 Hamburg, Germany
| | - Simone Hasenbein
- Federal Maritime and Hydrographic Agency (BSH), Wüstland 2, 22589 Hamburg, Germany
| | - Anna Plaß
- Federal Maritime and Hydrographic Agency (BSH), Wüstland 2, 22589 Hamburg, Germany
| | - Daniel Pröfrock
- Helmholtz-Zentrum Hereon, Institute of Coastal Environmental Chemistry, Department Inorganic Environmental Chemistry, Max-Planck-Str. 1, 21502 Geesthacht, Germany.
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de Souza Viana LM, Constantino WD, Tostes ECL, Luze FHR, de Barros Salomão MSM, de Jesus TB, de Carvalho CEV. Seasonal variation, contribution and dynamics of trace elements in the drainage basin and estuary of the Serinhaém river, BA. MARINE POLLUTION BULLETIN 2023; 188:114653. [PMID: 36764148 DOI: 10.1016/j.marpolbul.2023.114653] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 01/15/2023] [Accepted: 01/20/2023] [Indexed: 06/18/2023]
Abstract
In the present study a mass balance calculation was used to quantify trace elements (Al, Ba, Cd, Cr, Cu, Fe, Mn, Pb, Ti, V and Zn) fluxes exported from the Serinhaém River estuary to the Atlantic Ocean. The studied elements exportation in the particulate fraction showed higher fluxes in the first sampling campaign and a high export rate to the Atlantic Ocean during this period. The physical-chemical parameters showed the highest values in sampling campaign 1. These variations are probably the cause of the different trace elements behavior in fluvial and estuarine areas, where removal and addition processes between particulate and dissolved phases took place, affecting distribution coefficient and fluxes to the Atlantic Ocean. EPA ecosystems present values in accordance with Brazilian legislation for pristine areas, however, monitoring programs must be carried out in the region, to avoid future environmental problems.
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Affiliation(s)
- Luísa Maria de Souza Viana
- Programa de Pós-Graduação em Ecologia e Recursos Naturais, Laboratório de Ciências Ambientais, Centro de Biociências e Biotecnologia, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Av. Alberto Lamego, 2000 - Parque Califórnia, CEP: 28013-602 Campos dos Goytacazes, Rio de Janeiro, Brazil.
| | - Wendel Dias Constantino
- Programa de Pós-Graduação em Ecologia e Recursos Naturais, Laboratório de Ciências Ambientais, Centro de Biociências e Biotecnologia, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Av. Alberto Lamego, 2000 - Parque Califórnia, CEP: 28013-602 Campos dos Goytacazes, Rio de Janeiro, Brazil
| | - Eloá Côrrea Lessa Tostes
- Programa de Pós-Graduação em Ecologia e Recursos Naturais, Laboratório de Ciências Ambientais, Centro de Biociências e Biotecnologia, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Av. Alberto Lamego, 2000 - Parque Califórnia, CEP: 28013-602 Campos dos Goytacazes, Rio de Janeiro, Brazil
| | - Felipe Henrique Rossi Luze
- Programa de Pós-Graduação em Ecologia e Recursos Naturais, Laboratório de Ciências Ambientais, Centro de Biociências e Biotecnologia, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Av. Alberto Lamego, 2000 - Parque Califórnia, CEP: 28013-602 Campos dos Goytacazes, Rio de Janeiro, Brazil
| | - Marcos Sarmet Moreira de Barros Salomão
- Programa de Pós-Graduação em Ecologia e Recursos Naturais, Laboratório de Ciências Ambientais, Centro de Biociências e Biotecnologia, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Av. Alberto Lamego, 2000 - Parque Califórnia, CEP: 28013-602 Campos dos Goytacazes, Rio de Janeiro, Brazil
| | - Taíse Bonfim de Jesus
- Departamento de Ciências Exatas, Universidade Estadual de Feira de Santana, Feira de Santana, Bahia, Brazil
| | - Carlos Eduardo Veiga de Carvalho
- Programa de Pós-Graduação em Ecologia e Recursos Naturais, Laboratório de Ciências Ambientais, Centro de Biociências e Biotecnologia, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Av. Alberto Lamego, 2000 - Parque Califórnia, CEP: 28013-602 Campos dos Goytacazes, Rio de Janeiro, Brazil
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Irrgeher J, Berger T, Tchaikovsky A, Tschegg C, Gouya G, Lechner P, Retzmann A, Opper C, Firbas C, Freissmuth M, Peschel-Credner K, Anderle K, Meisslitzer C, Wolzt M, Prohaska T. Enriched stable 204Pb as tracer at ultra-low levels in clinical investigations. Anal Bioanal Chem 2023; 415:255-268. [PMID: 36136113 PMCID: PMC9823027 DOI: 10.1007/s00216-022-04311-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Revised: 08/23/2022] [Accepted: 08/29/2022] [Indexed: 01/11/2023]
Abstract
The potential of enriched Pb (204Pb) was assessed to monitor pathways of trace levels of Pb in the pg range within the human body via isotope pattern variation in situations where natural lead cannot be used as a tracer due to regulatory limitations. Isotope ratio measurements were accomplished by means of (multi-collector) inductively coupled plasma mass spectrometry including a comparison of single and multi-collector ICP-MS for low-level 204Pb assessment. Isotopic pattern results from a blend of a large quantity of the element with a natural isotopic composition and an enriched stable isotope at orders of magnitude lower levels pose a nontrivial analytical problem. Isotope pattern deconvolution was successfully applied as mathematical tool based on multiple linear regressions. The method allowed for deconvolving the isotope pattern from measured isotope ratios without knowing the quantities of different isotope sources incorporated and mixed into the sample at levels of < 1 pg 204Pb/g blood. The objective of this manuscript is to evaluate and summarize the analytical aspects for Pb isotope pattern deconvolution based on the results of a clinical trial, where a 204Pb-enriched isotope tracer was applied to investigate the bioavailability of orally applied Pb along with purified clinoptilolite tuff as potential supplement. This unique approach allows to reduce tracer amounts to harmless levels to human health, which are in accordance with the legal regulative to study enrichment levels of < 0.01% in human blood.
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Affiliation(s)
- Johanna Irrgeher
- Department of General, Analytical and Physical Chemistry, Montanuniversität Leoben, Franz-Josef-Straße 18, 8700 Leoben, Austria
| | - Thomas Berger
- Glock Health Science and Research GmbH, Hausfeldstraße 17, 2232 Deutsch-Wagram, Austria
| | | | - Cornelius Tschegg
- Glock Health Science and Research GmbH, Hausfeldstraße 17, 2232 Deutsch-Wagram, Austria
| | - Ghazaleh Gouya
- Gouya Insights, Elisabethstrasse 22/12, 1010 Vienna, Austria
| | - Peter Lechner
- LGS-INSIGHTS GmbH, Elisabethstrasse 22/12, 1010 Vienna, Austria
| | - Anika Retzmann
- Department of General, Analytical and Physical Chemistry, Montanuniversität Leoben, Franz-Josef-Straße 18, 8700 Leoben, Austria
| | - Christine Opper
- Department of General, Analytical and Physical Chemistry, Montanuniversität Leoben, Franz-Josef-Straße 18, 8700 Leoben, Austria ,TB Unterfrauner GmbH, Umseerstraße 39, 3040 Neulengbach, Austria
| | - Christa Firbas
- Department of Clinical Pharmacology, Medical University of Vienna, Währinger Gürtel 18-20, 1090 Vienna, Austria
| | - Michael Freissmuth
- Institute of Pharmacology and the Gaston H. Glock Research Laboratories for Exploratory Drug Development, Center of Physiology and Pharmacology, Medical University of Vienna, Währingerstrasse 13a, Vienna, Austria
| | | | - Karolina Anderle
- Institute of Pharmacology and the Gaston H. Glock Research Laboratories for Exploratory Drug Development, Center of Physiology and Pharmacology, Medical University of Vienna, Währingerstrasse 13a, Vienna, Austria
| | - Claudia Meisslitzer
- Glock Health Science and Research GmbH, Hausfeldstraße 17, 2232 Deutsch-Wagram, Austria
| | - Michael Wolzt
- Department of Clinical Pharmacology, Medical University of Vienna, Währinger Gürtel 18-20, 1090 Vienna, Austria
| | - Thomas Prohaska
- Department of General, Analytical and Physical Chemistry, Montanuniversität Leoben, Franz-Josef-Straße 18, 8700 Leoben, Austria
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Klein O, Zimmermann T, Hildebrandt L, Pröfrock D. Technology-critical elements in Rhine sediments - A case study on occurrence and spatial distribution. THE SCIENCE OF THE TOTAL ENVIRONMENT 2022; 852:158464. [PMID: 36057312 DOI: 10.1016/j.scitotenv.2022.158464] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2022] [Revised: 08/26/2022] [Accepted: 08/29/2022] [Indexed: 06/15/2023]
Abstract
Despite their presence in almost every technical device, little is known about the occurrence, distribution, and fate of technology-critical elements (TCEs) within the environment. Due to high economic demands and short product lifespans as well as low recycling rates, many TCEs appear to become emerging contaminants. Within the scope of this work, 57 sediment samples from the German part of the Rhine river, as well as various tributaries, were collected to study the occurrence and distribution of TCEs. This specific catchment area has consistently been subjected to strong anthropogenic influences over the last century. Hierarchical cluster analysis, as well as principal component analysis were used to gain first insights into the spatial distribution and possible sources of TCEs along the Rhine. Obtained mass fractions in conjunction with corresponding geoaccumulation indices (Igeo) provide first indications of a possible enrichment along the Rhine for the TCEs of interest (Ga, Ge, Nb, In, Te, rare earth elements, and Ta). Especially the mass fractions of Zn, Ge, In, La, Sm, and Gd exhibit significant anthropogenic inputs. For stations characterized by high Ge and In mass fractions, element fingerprints imply possible atmospheric deposition stemming from e.g. combustion processes. Distinct anomalies of La and Sm most likely originate from discharges located at the city of Worms into the Upper Rhine. Statistical analysis of all analyzed 55 elemental mass fractions revealed similar behavior of TCEs compared to classical heavy metals. Diffuse as well as point sources of TCEs are likely. As a result, this study provides further insight into the role of TCEs as potential emerging contaminants in the environment.
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Affiliation(s)
- Ole Klein
- Helmholtz-Zentrum Hereon, Institute of Coastal Environmental Chemistry, Inorganic Environmental Chemistry, Max-Planck Str. 1, 21502 Geesthacht, Germany; Universität Hamburg, Department of Chemistry, Inorganic and Applied Chemistry, Martin-Luther-King-Platz 6, 20146 Hamburg, Germany
| | - Tristan Zimmermann
- Helmholtz-Zentrum Hereon, Institute of Coastal Environmental Chemistry, Inorganic Environmental Chemistry, Max-Planck Str. 1, 21502 Geesthacht, Germany
| | - Lars Hildebrandt
- Helmholtz-Zentrum Hereon, Institute of Coastal Environmental Chemistry, Inorganic Environmental Chemistry, Max-Planck Str. 1, 21502 Geesthacht, Germany
| | - Daniel Pröfrock
- Helmholtz-Zentrum Hereon, Institute of Coastal Environmental Chemistry, Inorganic Environmental Chemistry, Max-Planck Str. 1, 21502 Geesthacht, Germany.
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von der Au M, Zimmermann T, Kleeberg U, von Tümpling W, Pröfrock D. Characteristic regional differences in trace element pattern of 2014 German North Sea surface Wadden sediments - A judge and assessment. MARINE POLLUTION BULLETIN 2022; 184:114208. [PMID: 36307946 DOI: 10.1016/j.marpolbul.2022.114208] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 09/29/2022] [Accepted: 09/30/2022] [Indexed: 06/16/2023]
Abstract
The European Marine Strategy Framework Directive (MSFD) requires good ecological status of the marine environment. This also includes the Wadden Sea located in the southeastern part of the North Sea and its chemical status of sediments. Based on results from campaigns conducted in the 1980s, 32 surface sediment samples were taken in 2014 to check whether the sampling strategy required for characterizing the trace element content in sediments is representative and to determine the degree of pollution and potential changes over the last decades. For this purpose the elemental mass fractions of 42 elements were assessed in the ≤20 μm grain size fraction of the surface sediments. Based on cluster analysis a clear correlation between the element distribution and the geographical location of the sampling locations of the German Wadden Sea could be found. As a result of the principal component analysis, three sub-catchments were significantly separated from each other by the characteristic element distributions in the sediments (Norderney and Weser, Elbe and offshore areas, and North Friesland). With the help of discriminant analysis, the classification was confirmed unambiguously. Small anomalies, such as potentially contaminated sites from WWII, could be identified. This proved that the sampling strategy for sediment characterization with reference to trace elements in the Wadden Sea of the German Bight is representative. The impact of regulation and changes on the overall sediment quality is most evident when looking at the environmentally critical elements such as As, Cd, Hg, and Cr. For these elements the mean mass fractions show a significant reduction over the last three decades. Current sediments feature only slightly elevated mass fractions of Ag, Cd, Ce, Cs, Nd, Pb and Se at some sampling locations.
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Affiliation(s)
- Marcus von der Au
- Helmholtz-Zentrum Hereon, Institute of Coastal Environmental Chemistry, Inorganic Environmental Chemistry, Max-Planck Str. 1, 21502 Geesthacht, Germany; Bundesanstalt für Materialforschung und -prüfung, Fachbereich 1.1, Richard-Willstätter-Straße 11, 12489 Berlin, Germany
| | - Tristan Zimmermann
- Helmholtz-Zentrum Hereon, Institute of Coastal Environmental Chemistry, Inorganic Environmental Chemistry, Max-Planck Str. 1, 21502 Geesthacht, Germany
| | - Ulrike Kleeberg
- Helmholtz-Zentrum Hereon, Institute of Carbon Cycles, Helmholtz Coastal Data Center, Max-Planck Str. 1, 21502 Geesthacht, Germany
| | - Wolf von Tümpling
- Helmholtz-Zentrum für Umweltforschung, Wateranalytics and Chemometrics, Brückstrasse 3a, 39144 Magdeburg, Germany
| | - Daniel Pröfrock
- Helmholtz-Zentrum Hereon, Institute of Coastal Environmental Chemistry, Inorganic Environmental Chemistry, Max-Planck Str. 1, 21502 Geesthacht, Germany.
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Elemental Associations in Stream and Alluvial Sediments of the Savinja and Voglajna Rivers (Slovenia, EU) as a Result of Natural Processes and Anthropogenic Activities. MINERALS 2022. [DOI: 10.3390/min12070861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Stream and alluvial sediments of the Savinja and Voglajna rivers were sampled, and sediment fractions <0.063 and 0.063–0.125 mm were analyzed on the content of 60 of the main and trace elements. The objective was to determine elemental associations and identify possible sources of these associations. Differences of Al/Ti oxides ratio (9.7–26) can be attributed to the variations in the source rocks, while the K/Al oxides ratio indicates erosional or depositional river regime and variation in source rocks. One anthropogenic and three natural associations of elements were identified. The anthropogenic association (Ag, In, Sb, Cu, As, Zn, Pb, Cd, Bi, Mo and Sn) is linked to historic Zn smelting in the Celje area, and the subsequent erosion of the material from inadequately managed pyrometallurgical waste deposit. The second association (Li, Sc, Al, V, Cs and Ga) is linked to clay minerals, the third one (Mg, Ca and Te) to carbonate rocks, and the fourth one (Hf, Zr) to the heavy mineral fraction.
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Klein O, Zimmermann T, Ebeling A, Kruse M, Kirchgeorg T, Pröfrock D. Occurrence and Temporal Variation of Technology-Critical Elements in North Sea Sediments-A Determination of Preliminary Reference Values. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2022; 82:481-492. [PMID: 35474493 PMCID: PMC9079029 DOI: 10.1007/s00244-022-00929-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/02/2021] [Accepted: 03/22/2022] [Indexed: 05/08/2023]
Abstract
As interest in the investigation of possible sources and environmental sinks of technology-critical elements (TCEs) continues to grow, the demand for reliable background level information of these elements in environmental matrices increases. In this study, a time series of ten years of sediment samples from two different regions of the German North Sea were analyzed for their mass fractions of Ga, Ge, Nb, In, REEs, and Ta (grain size fraction < 20 µm). Possible regional differences were investigated in order to determine preliminary reference values for these regions. Throughout the investigated time period, only minor variations in the mass fractions were observed and both regions did not show significant differences. Calculated local enrichment factors ranging from 0.6 to 2.3 for all TCEs indicate no or little pollution in the investigated areas. Consequently, reference values were calculated using two different approaches (Median + 2 median absolute deviation (M2MAD) and Tukey inner fence (TIF)). Both approaches resulted in consistent threshold values for the respective regions ranging from 158 µg kg-1 for In to 114 mg kg-1 for Ce. As none of the threshold values exceed the observed natural variation of TCEs in marine and freshwater sediments, they may be considered baseline values of the German Bight for future studies.
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Affiliation(s)
- Ole Klein
- Institute of Coastal Environmental Chemistry, Inorganic Environmental Chemistry, Helmholtz-Zentrum Hereon, Max-Planck Str. 1, 21502, Geesthacht, Germany
- Department of Chemistry, Inorganic and Applied Chemistry, Universität Hamburg, Martin-Luther-King-Platz 6, 20146, Hamburg, Germany
| | - Tristan Zimmermann
- Institute of Coastal Environmental Chemistry, Inorganic Environmental Chemistry, Helmholtz-Zentrum Hereon, Max-Planck Str. 1, 21502, Geesthacht, Germany
| | - Anna Ebeling
- Institute of Coastal Environmental Chemistry, Inorganic Environmental Chemistry, Helmholtz-Zentrum Hereon, Max-Planck Str. 1, 21502, Geesthacht, Germany
- Department of Chemistry, Inorganic and Applied Chemistry, Universität Hamburg, Martin-Luther-King-Platz 6, 20146, Hamburg, Germany
| | - Madita Kruse
- Department Mechanical Engineering, HTWG Hochschule Konstanz, Alfred-Wachtel-Straße 8, 78462, Konstanz, Germany
| | - Torben Kirchgeorg
- Marine Sciences Department, Marine Chemistry Laboratory - Shipping and Environment, Marine Sediments Section, Bundesamt für Seeschifffahrt und Hydrographie (BSH), Wüstland 2, 22589, Hamburg, Germany
| | - Daniel Pröfrock
- Institute of Coastal Environmental Chemistry, Inorganic Environmental Chemistry, Helmholtz-Zentrum Hereon, Max-Planck Str. 1, 21502, Geesthacht, Germany.
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Deng F, Hellmann S, Zimmermann T, Pröfrock D. Using Sr-Nd-Pb isotope systems to trace sources of sediment and trace metals to the Weser River system (Germany) and assessment of input to the North Sea. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 791:148127. [PMID: 34118659 DOI: 10.1016/j.scitotenv.2021.148127] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Revised: 05/26/2021] [Accepted: 05/26/2021] [Indexed: 05/23/2023]
Abstract
In order to trace the sources of sediment materials and trace metals in the Weser River system (Germany), and the riverine input to the North Sea, Sr, Nd and Pb isotopes, together with multi-elemental compositions, were measured for sediments collected over the entire Weser River Basin, from headwaters to the estuary. Mass fractions of metals, including Ag, Cd, and Pb, and of one metalloid, Sb, higher than their crustal abundance, were observed within the entire Weser Basin. Isotope-amount ratio n(87Sr)/n(86Sr) and εNd ranged from 0.71182 ± 0.00005 to 0.72880 ± 0.00009 and -11.3 ± 0.3 to -21.0 ± 0.3, respectively. n(206Pb)/n(204Pb), n(207Pb)/n(204Pb), and n(208Pb)/n(204Pb) ranged from 18.226 ± 0.008 to 18.703 ± 0.012, 15.613 ± 0.007 to 15.653 ± 0.012 and 38.14 ± 0.02 to 38.84 ± 0.02, respectively. Sr and Nd isotope compositions reflected primarily a mixture of natural materials derived from the Weser Basin. Pb isotope signatures indicated strong anthropogenic influences in the middle-lower Weser region. Pb isotopic compositions in the sediments from the Aller (tributary of the Weser) and its tributary suggested influence from historical Pb-Zn ore mining in the Harz Mountains that might contribute to the observed elevated mass fractions of Ag, Cd, Sb and Pb in that region. K-means cluster and principal component analysis of the Sr, Nd, and Pb isotope data yielded results consistent with their isotope systematics, supporting statistical analysis as an unsupervised tool in isotope fingerprinting studies. Sr, Nd, and Pb isotopic signatures in the sediments of the Weser were distinctively different from those of another major river discharging into the North Sea, the Elbe. This suggested that this Sr, Nd, and Pb isotope dataset can be used to distinguish riverine input of sediment materials and metals between the two rivers, thereby assessing their individual contribution to materials transported into the North Sea.
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Affiliation(s)
- Feifei Deng
- Institute of Coastal Research, Helmholtz-Zentrum Geesthacht Center for Materials and Coastal Research, Max-Planck Str.1, 21502 Geethacht, Germany
| | - Steffen Hellmann
- Technical University of Applied Sciences Lübeck, 23562 Lübeck, Germany
| | - Tristan Zimmermann
- Institute of Coastal Research, Helmholtz-Zentrum Geesthacht Center for Materials and Coastal Research, Max-Planck Str.1, 21502 Geethacht, Germany
| | - Daniel Pröfrock
- Institute of Coastal Research, Helmholtz-Zentrum Geesthacht Center for Materials and Coastal Research, Max-Planck Str.1, 21502 Geethacht, Germany.
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Deng X, Wu Y, Liang Y, Mao L, Tan Z, Feng W, Zhang Y. Source apportionment of heavy metals in sediments of the urban rivers flowing into Haizhou Bay, Eastern China: using multivariate statistical analyses and Pb-Sr isotope fingerprints. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:36354-36366. [PMID: 33751381 DOI: 10.1007/s11356-021-13287-w] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/07/2020] [Accepted: 03/01/2021] [Indexed: 06/12/2023]
Abstract
Urban river runoff carrying various anthropogenic sources of heavy metals (HMs) is the most important input pathways for HM pollutions in the coastal region, apportioning sources of environmental pollutants is key to controlling coastal HM pollution. In the study, surface sediments were collected from seven urban rivers flowing through Lianyungang City and discharging into Haizhou Bay, Eastern China. The concentrations of HMs of the river sediments were, in mg/kg (mean value ± standard deviation): Mn (550 ± 227) > Zn (67 ± 61) > Cr (33 ± 12) > Ni (21 ± 8.5) > Cu (16 ± 7.6) > Pb (15 ± 5.6) > Cd (0.11 ± 0.06), which were slightly to moderately polluted. As important outlets for municipal and industrial sewages, the Shawang River and Linhong River were the most polluted. Based on the multivariate statistical analysis, HMs were attributed to anthropogenic source (industrial, domestic, and agricultural discharges) and natural source (soil parent materials and atmospheric deposition). Based on isotope source apportionment, Pb was mainly from natural source, exhausts of leaded gasoline vehicles, and coal combustion, with the mean contributions of 39.3%, 23.7%, and 37.0%, respectively, and Sr originated from natural source and anthropogenic source, with mean contributions of 31.8% and 68.2%, respectively. Pb-Sr isotopes illustrated that anthropogenic inputs were the dominant source for HMs in urban river sediments flowing into Haizhou Bay, and the isotope tracing results make up the discriminating deficiency of the multivariate statistical analysis.
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Affiliation(s)
- Xiaoqian Deng
- School of Marine Sciences, Nanjing University of Information Science & Technology, Nanjing, 210044, China
| | - Yuling Wu
- School of Marine Sciences, Nanjing University of Information Science & Technology, Nanjing, 210044, China.
| | - Ye Liang
- School of Marine Sciences, Nanjing University of Information Science & Technology, Nanjing, 210044, China
| | - Longjiang Mao
- School of Marine Sciences, Nanjing University of Information Science & Technology, Nanjing, 210044, China.
| | - Zhihai Tan
- School of Environmental and Chemical Engineering, Xi'an Polytechnic University, Xi'an, 710048, China
| | - Wanzhu Feng
- School of Environmental and Chemical Engineering, Xi'an Polytechnic University, Xi'an, 710048, China
| | - Yuanzhi Zhang
- School of Marine Sciences, Nanjing University of Information Science & Technology, Nanjing, 210044, China
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11
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Deep amoA amplicon sequencing reveals community partitioning within ammonia-oxidizing bacteria in the environmentally dynamic estuary of the River Elbe. Sci Rep 2020; 10:17165. [PMID: 33051504 PMCID: PMC7555866 DOI: 10.1038/s41598-020-74163-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Accepted: 09/24/2020] [Indexed: 11/25/2022] Open
Abstract
The community composition of betaproteobacterial ammonia-oxidizing bacteria (ß-AOB) in the River Elbe Estuary was investigated by high throughput sequencing of ammonia monooxygenase subunit A gene (amoA) amplicons. In the course of the seasons surface sediment samples from seven sites along the longitudinal profile of the upper Estuary of the Elbe were investigated. We observed striking shifts of the ß-AOB community composition according to space and time. Members of the Nitrosomonas oligotropha-lineage and the genus Nitrosospira were found to be the dominant ß-AOB within the river transect, investigated. However, continuous shifts of balance between members of both lineages along the longitudinal profile were determined. A noticeable feature was a substantial increase of proportion of Nitrosospira-like sequences in autumn and of sequences affiliated with the Nitrosomonas marina-lineage at downstream sites in spring and summer. Slightly raised relative abundances of sequences affiliated with the Nitrosomonas europaea/Nitrosomonas mobilis-lineage and the Nitrosomonas communis-lineage were found at sampling sites located in the port of Hamburg. Comparisons between environmental parameters and AOB-lineage (ecotype) composition revealed promising clues that processes happening in the fluvial to marine transition zone of the Elbe estuary are reflected by shifts in the relative proportion of ammonia monooxygenase sequence abundance, and hence, we propose ß-AOB as appropriate indicators for environmental dynamics and the ecological condition of the Elbe Estuary.
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Reese A, Voigt N, Zimmermann T, Irrgeher J, Pröfrock D. Characterization of alloying components in galvanic anodes as potential environmental tracers for heavy metal emissions from offshore wind structures. CHEMOSPHERE 2020; 257:127182. [PMID: 32534293 DOI: 10.1016/j.chemosphere.2020.127182] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2020] [Revised: 05/18/2020] [Accepted: 05/21/2020] [Indexed: 05/23/2023]
Abstract
The impact of offshore constructions on the marine environment is unknown in many aspects. The application of Al- and Zn-based galvanic anodes as corrosion protection results in the continuous emission of inorganic matter (e.g. >80 kg Al-anode material per monopile foundation and year) into the marine environment. To identify tracers for emissions from offshore wind structures, anode materials (Al-based and Zn-based) were characterized for their elemental and isotopic composition. An acid digestion and analysis method for Al and Zn alloys was adapted and validated using the alloy CRMs ERM®-EB317 (AlZn6CuMgZr) and ERM®-EB602 (ZnAl4Cu1). Digests were measured for their elemental composition by ICP-MS/MS and for their Pb isotope ratios by MC ICP-MS. Ga and In were identified as potential tracers. Moreover, a combined tracer approach of the elements Al, Zn, Ga, Cd, In and Pb together with Pb isotope ratios is suggested for a reliable identification of offshore-wind-farm-induced emissions. In the Al anodes, the mass fractions were found to be >94.4% of Al, >26200 mg kg-1 of Zn, >78.5 mg kg-1 of Ga, >0.255 mg kg-1 of Cd, >143 mg kg-1 of In and >6.7 mg kg-1 of Pb. The Zn anodes showed mass fractions of >2160 mg kg-1 of Al, >94.5% of Zn, >1.31 mg kg-1 of Ga, >254 mg kg-1 of Cd, >0.019 mg kg-1 of In and >14.1 mg kg-1 of Pb. The n(208Pb)/n(206Pb) isotope ratios in Al anodes range from 2.0619 to 2.0723, whereas Zn anodes feature n(208Pb)/n(206Pb) isotope ratios ranging from 2.0927 to 2.1263.
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Affiliation(s)
- Anna Reese
- Helmholtz-Zentrum Geesthacht - Centre for Materials and Coastal Research, Institute of Coastal Research, Department Marine Bioanalytical Chemistry, Max-Planck-Straße 1, D-21502, Geesthacht, Germany; Universität Hamburg, Department of Chemistry, Institute for Inorganic and Applied Chemistry, Martin-Luther-King-Platz 6, 20146, Hamburg, Germany
| | - Nathalie Voigt
- Helmholtz-Zentrum Geesthacht - Centre for Materials and Coastal Research, Institute of Coastal Research, Department Marine Bioanalytical Chemistry, Max-Planck-Straße 1, D-21502, Geesthacht, Germany; Technische Hochschule Lübeck, Department of Applied Natural Sciences, Mönkhofer Weg 239, D-23562, Lübeck, Germany
| | - Tristan Zimmermann
- Helmholtz-Zentrum Geesthacht - Centre for Materials and Coastal Research, Institute of Coastal Research, Department Marine Bioanalytical Chemistry, Max-Planck-Straße 1, D-21502, Geesthacht, Germany
| | - Johanna Irrgeher
- Helmholtz-Zentrum Geesthacht - Centre for Materials and Coastal Research, Institute of Coastal Research, Department Marine Bioanalytical Chemistry, Max-Planck-Straße 1, D-21502, Geesthacht, Germany; Montanuniversität Leoben, Department of General, Analytical and Physical Chemistry, Chair of General and Analytical Chemistry, Franz Josef-Straße 18, 8700, Leoben, Austria; University of Calgary, Department of Physics and Astronomy, 2500 University Drive NW, Calgary, Alberta, T2N 1N4, Canada
| | - Daniel Pröfrock
- Helmholtz-Zentrum Geesthacht - Centre for Materials and Coastal Research, Institute of Coastal Research, Department Marine Bioanalytical Chemistry, Max-Planck-Straße 1, D-21502, Geesthacht, Germany.
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Klubi E, Abril JM, Mantero J, García-Tenorio R, Nyarko E. Environmental radioactivity and trace metals in surficial sediments from estuarine systems in Ghana (Equatorial Africa), impacted by artisanal gold-mining. JOURNAL OF ENVIRONMENTAL RADIOACTIVITY 2020; 218:106260. [PMID: 32421580 DOI: 10.1016/j.jenvrad.2020.106260] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2019] [Revised: 02/20/2020] [Accepted: 03/19/2020] [Indexed: 06/11/2023]
Abstract
This paper reports concentrations of γ-emitter radionuclides (40K, 137Cs, 210Pb, 226Ra, 228Ra, 228Th and 234Th) and some metals (Al, Cr, Fe, Co, Ni, Cu, Zn, As, Sr, Cd, Sb, Cs, Pb, Th and U) in surficial sediments from the Ankobra, Pra and Volta estuaries, in Ghana. Artisanal gold-mining in the Ankobra and Pra basins promoted moderate enrichments of As, Sb, Cu, Cs and Cr in their estuarine sediments, with respect to the reference background of the Volta Estuary. Radionuclide concentrations were in the range found in the Earth's crust. Present data do not support any conclusion on their potential enrichments due to gold-mining activities. Radionuclide isotopic ratios revealed a transfer of 228Ra from sediments to the water column. Pearson correlation coefficient matrices showed different patterns, which were reasonably understood after novel approaches: i) inter-estuaries comparison of slopes in the linear regressions of element-concentrations vs Al, Fe and Cs; ii) study of Al-normalized concentrations of elements; iii) excess 210Pb informing on local sedimentary conditions. The metal enrichments observed in the Ankobra and Pra estuaries are associated with the Fe-rich compounds in sulphide ores (such as FeAsS) transported along the river course and deposited in the estuary.
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Affiliation(s)
- Emmanuel Klubi
- Department of Marine and Fisheries Sciences, University of Ghana, Legon, Ghana
| | - José M Abril
- Departamento de Física Aplicada I. Universidad de Sevilla. ETSIA, Sevilla, Spain.
| | - Juan Mantero
- Departamento de Física Aplicada II, Universidad de Sevilla. ETSA, Sevilla, Spain
| | - Rafael García-Tenorio
- Departamento de Física Aplicada II, Universidad de Sevilla. ETSA, Sevilla, Spain; Centro Nacional Aceleradores (Universidad de Sevilla-Junta Andalucía-CSIC), Sevilla, Spain
| | - Elvis Nyarko
- Department of Marine and Fisheries Sciences, University of Ghana, Legon, Ghana; Vice Chancellor of the Regional Maritime University, Acra, Ghana
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Zimmermann T, Mohamed AF, Reese A, Wieser ME, Kleeberg U, Pröfrock D, Irrgeher J. Zinc isotopic variation of water and surface sediments from the German Elbe River. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 707:135219. [PMID: 31869611 DOI: 10.1016/j.scitotenv.2019.135219] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Revised: 10/24/2019] [Accepted: 10/24/2019] [Indexed: 06/10/2023]
Abstract
Recent studies suggested the use of the isotopic composition of Zn as a possible tracer for anthropogenic Zn emissions. Nevertheless, studies mainly focused on sampling areas of a few km2 with well-characterized anthropogenic Zn emissions. In contrast, this study focused on analyzing a large sample set of water and sediment samples taken throughout the course of the Elbe River, a large, anthropogenically impacted river system located in Central Europe. The primary objective was to evaluate the use of the isotopic composition of Zn to trace anthropogenic Zn emission on a large regional scale. In total 18 water and 26 surface sediment samples were investigated, covering the complete course of over 700 km of the German Elbe between the German/Czech border and the German North Sea, including six tributaries. Stable isotope abundance ratios of Zn were assessed by multi-collector inductively coupled plasma mass spectrometry (MC ICP-MS) in water filtrates (<0.45 µm) and total digests of the sieved surface sediment fraction (<63 µm) after analyte/matrix separation using Bio-Rad AG MP-1 resin via a micro-column approach and application of a 64Zn/67Zn double spike. Measured isotopic compositions of δ66Zn/64ZnIRMM-3702 ranged from -0.10 ‰ to 0.32 ‰ for sediment samples, and from -0.51 ‰ to 0.45 ‰ for water samples. In comparison to historical data some tributaries still feature high mass fractions of anthropogenic Zn (e.g. Mulde, Triebisch) combined with δ66Zn/64ZnIRMM-3702 values higher than the lithogenic background. The dissolved δ66Zn/64ZnIRMM-3702 values showed a potential correlation with pH. Our results indicate that biogeochemical processes like absorption may play a key role in natural Zn isotopic fractionation making it difficult to distinguish between natural and anthropogenic processes.
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Affiliation(s)
- T Zimmermann
- Helmholtz-Zentrum Geesthacht, Institute of Coastal Research, Marine Bioanalytical Chemistry, Max-Planck Str. 1, 21502 Geesthacht, Germany; Universität Hamburg, Department of Chemistry, Inorganic and Applied Chemistry, Martin-Luther-King-Platz 6, 20146 Hamburg, Germany
| | - A F Mohamed
- University of Calgary, Department of Physics and Astronomy, 2500 University Drive NW, Calgary, Alberta T2N 1N4, Canada
| | - A Reese
- Helmholtz-Zentrum Geesthacht, Institute of Coastal Research, Marine Bioanalytical Chemistry, Max-Planck Str. 1, 21502 Geesthacht, Germany; Universität Hamburg, Department of Chemistry, Inorganic and Applied Chemistry, Martin-Luther-King-Platz 6, 20146 Hamburg, Germany
| | - M E Wieser
- University of Calgary, Department of Physics and Astronomy, 2500 University Drive NW, Calgary, Alberta T2N 1N4, Canada
| | - U Kleeberg
- Helmholtz-Zentrum Geesthacht, Institute of Coastal Research, Marine Bioanalytical Chemistry, Max-Planck Str. 1, 21502 Geesthacht, Germany
| | - D Pröfrock
- Helmholtz-Zentrum Geesthacht, Institute of Coastal Research, Marine Bioanalytical Chemistry, Max-Planck Str. 1, 21502 Geesthacht, Germany.
| | - J Irrgeher
- Helmholtz-Zentrum Geesthacht, Institute of Coastal Research, Marine Bioanalytical Chemistry, Max-Planck Str. 1, 21502 Geesthacht, Germany; University of Calgary, Department of Physics and Astronomy, 2500 University Drive NW, Calgary, Alberta T2N 1N4, Canada
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