Effects on Growth of Juvenile Abalones Haliotis tuberculata Under Chronic Exposition to Metals Released from the Dissolution of an Aluminium-Based Galvanic Anode

Nivelais, Laureen; Levallois, Alexandre; Costil, Katherine; Lebel, Jean-Marc; Larsonneur, Solveig; Guichard, Gwendoline; Serpentini, Antoine; Caplat, Christelle

doi:10.1007/s00244-022-00975-y

Cited by 4 publications

(1 citation statement)

References 46 publications

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“…The available metals in soil may be incorporated into the local food chain, causing ecosystem imbalances (Dubey et al 2018;Nivelais et al 2023). An increase in the absorption of heavy metals by plants may cause changes in the mineral nutrient uptake and damage intermediate photosystem electron transporters (Silva et al 2015;Hanelt 2018).…”

Section: Introductionmentioning

confidence: 99%

Residues from the Fundão dam accident in Brazil and their effects on photosynthetic efficiency of two restinga plant species

Lopes,

Campostrini,

França

et al. 2023

Preprint

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In 2015, a breach in the Fundão Dam in Mariana (Minas Gerais State, Brazil) resulted in the release of contaminated tailings into the Doce River basin. This accident increased the concentrations of arsenic (As), lead (Pb), cadmium (Cd), vanadium (V), and manganese (Mn) in the soil, posing a potential hazard to the physiology of native species. Therefore, this study aimed to assess whether chlorophyll a fluorescence (ChlF) in Allagoptera arenaria and Guapira pernambucensis changed following this accident when tested under different precipitation regimes in relation to soil properties, and heavy metal absorption. Our research was conducted in the Environmental Protection Area of Conceição da Barra (APA) and the Comboios Biological Reserve (RBC) located in the state of Espírito Santo, Brazil, south-eastern Brazil. Five independent biological replicates of A. arenaria and G. pernambucensis were selected at each site for nutritional and chlorophyll a fluorescence analysis. Soil samples from APA and RBC had similar metal concentrations and physical properties. Five years after the dam rupture, A. arenaria had absorbed As, Pb, and V. The increased amounts of heavy metals absorbed did not significantly impair the OJIP curve configuration in both species during the evaluated periods. However, A. arenaria at RBC during the rainy season showed increases in the values of φR0, φP0, PITOTAL, and φE0. Cluster analysis indicated that ChlF in both species was more sensitive to variations in heavy metals within plant tissues. Then, ChlF variation indicated that A. arenaria and G. pernambucensis exhibited an acclimation strategy in response to increased absorption of heavy metals.

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Section: Introductionmentioning

confidence: 99%

Residues from the Fundão dam accident in Brazil and their effects on photosynthetic efficiency of two restinga plant species

Lopes,

Campostrini,

França

et al. 2023

Preprint

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Determination of technology-critical elements in seafood reference materials by inductively coupled plasma-tandem mass spectrometry

Wippermann,

Zonderman,

Zimmermann

et al. 2023

Anal Bioanal Chem

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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. Graphical abstract

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Residues from the Fundão Dam Accident in Brazil and their Effects on Photosynthetic Efficiency of Two Restinga Plant Species

Lopes,

Campostrini,

França

2024

Arch Environ Contam Toxicol

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Effects on Growth of Juvenile Abalones Haliotis tuberculata Under Chronic Exposition to Metals Released from the Dissolution of an Aluminium-Based Galvanic Anode

Cited by 4 publications

References 46 publications

Residues from the Fundão dam accident in Brazil and their effects on photosynthetic efficiency of two restinga plant species

Residues from the Fundão dam accident in Brazil and their effects on photosynthetic efficiency of two restinga plant species

Determination of technology-critical elements in seafood reference materials by inductively coupled plasma-tandem mass spectrometry

Residues from the Fundão Dam Accident in Brazil and their Effects on Photosynthetic Efficiency of Two Restinga Plant Species

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