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de Figueiredo Eufrasio Pauly G, Cruz ACF, Trevizani TH, Mi Kim BS, Perina FC, Yamamoto FY, Figueira RCL, de Souza Abessa DM. Spatial-temporal variations of metals and arsenic in sediments from the Doce River after the Fundão Dam rupture and their bioaccumulation in Corbicula fluminea. Integr Environ Assess Manag 2024; 20:87-98. [PMID: 37026393 DOI: 10.1002/ieam.4773] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 02/17/2023] [Accepted: 04/04/2023] [Indexed: 05/06/2023]
Abstract
The rupture of the Fundão dam in Brazil released tons of mining tailings into the Doce River Basin (DRB). This investigation aimed to determine the bioaccumulation of metals in soft tissues of the bivalve Corbicula fluminea exposed to sediments collected in the DRB in four periods (just after, 1, 3, and 3.5 years after the dam rupture). In the exposure bioassays, the concentrations of Al, As, Cd, Cr, Cu, Fe, Mn, Ni, Pb, and Zn in sediments and bivalve soft tissues were quantified. The concentration of some elements (As, Cd, Mn, and Al) in sediments exceeded the federal limits or regional backgrounds at some sampling sites, but their concentrations tended to decrease over time. However, higher concentrations of many elements were detected in the winter of 2019. Several elements were detected in C. fluminea soft tissues, but the bioaccumulation factors were generally low or not related to those elements associated with the ore tailings, evidencing that the bioavailability of metals to bivalves, in laboratory conditions, was limited. Integr Environ Assess Manag 2024;20:87-98. © 2023 SETAC.
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Affiliation(s)
| | - Ana C F Cruz
- São Paulo State University-UNESP, São Vicente, São Paulo, Brazil
| | - Tailisi H Trevizani
- Oceanographic Institute, University of São Paulo-USP, São Paulo, São Paulo, Brazil
| | - Bianca S Mi Kim
- Oceanographic Institute, University of São Paulo-USP, São Paulo, São Paulo, Brazil
| | - Fernando C Perina
- São Paulo State University-UNESP, São Vicente, São Paulo, Brazil
- Centro de Estudos do Ambiente e do Mar-CESAM, Universidade de Aveiro, Aveiro, Portugal
| | | | - Rubens C L Figueira
- Oceanographic Institute, University of São Paulo-USP, São Paulo, São Paulo, Brazil
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Campos BG, Moreira LB, G F E P, Cruz ACF, Perina FC, Abreu F, Fillmann G, Abessa DMS. Water and sediment toxicity and hazard assessment of DCOIT towards neotropical marine organisms. Environ Pollut 2023; 330:121797. [PMID: 37169238 DOI: 10.1016/j.envpol.2023.121797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 05/07/2023] [Accepted: 05/08/2023] [Indexed: 05/13/2023]
Abstract
DCOIT is an effective antifouling biocide, which presence in the environment and toxicity towards non-target species has been generating great concern. This study evaluated the waterborne toxicity of DCOIT on marine invertebrates (i.e., survival of brine shrimp Artemia sp., larval development of the sea urchin Echinometra lucunter and the mussel Perna perna), as well as DCOIT-spiked-sediment toxicity on the fecundity rate of the copepod Nitrocra sp. And the mortality of the amphipod Tiburonella viscana. The data outcomes were used to calculate environmental hazards and risks, which were compared to their corresponding values obtained from temperate regions. Waterborne toxicity can be summarized as follows: Artemia sp. (LC50-48h = 163 (135-169) μg/L), E. lucunter (EC50-36h = 33.9 (17-65) μg/L), and P. perna (EC50-48h = 8.3 (7-9) μg/L). For whole-sediment toxicity, metrics were calculated for T. viscana (LC50-10d = 0.5 (0.1-2.6) μg/g) and Nitrocra sp, (EC50-10d = 200 (10-480) μg/kg). The DCOIT hazard was assessed for both tropical and non-tropical pelagic organisms. The predicted no-effect concentration (PNEC) for tropical species (0.19 μg/L) was 1.7-fold lower than that for non-tropical organisms (0.34 μg/L). In whole-sediment exposures, DCOIT presented a PNEC of 0.97 μg/kg, and the risk quotients (RQs) were >1 for areas with constant input of DCOIT such as ports ship/boatyards, marinas, and maritime traffic zones of Korea, Japan, Spain, Malaysia, Indonesia, Vietnam, and Brazil. The presented data are important for supporting the establishment of policies and regulations for booster biocides worldwide.
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Affiliation(s)
- B G Campos
- São Paulo State University (UNESP), Praça Infante Dom Henrique, S/n, 11330-900, São Vicente, São Paulo, Brazil.
| | - L B Moreira
- São Paulo State University (UNESP), Praça Infante Dom Henrique, S/n, 11330-900, São Vicente, São Paulo, Brazil; Federal University of São Paulo (UNIFESP), Rua Carvalho de Mendonça 144, 11070-102, Santos, São Paulo, Brazil.
| | - Pauly G F E
- São Paulo State University (UNESP), Praça Infante Dom Henrique, S/n, 11330-900, São Vicente, São Paulo, Brazil.
| | - A C F Cruz
- São Paulo State University (UNESP), Praça Infante Dom Henrique, S/n, 11330-900, São Vicente, São Paulo, Brazil.
| | - F C Perina
- CESAM-Centre for Environmental and Marine Studies and Department of Biology, University of Aveiro, 3810-193, Aveiro, Portugal.
| | - F Abreu
- Rio Grande Federal University (FURG), Av. Itália S/n, 7, 474, 96201-900, Rio Grande, Rio Grande do Sul, Brazil.
| | - G Fillmann
- Rio Grande Federal University (FURG), Av. Itália S/n, 7, 474, 96201-900, Rio Grande, Rio Grande do Sul, Brazil.
| | - D M S Abessa
- São Paulo State University (UNESP), Praça Infante Dom Henrique, S/n, 11330-900, São Vicente, São Paulo, Brazil.
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Abessa DMS, Albuquerque HC, Morais LG, Araújo GS, Fonseca TG, Cruz ACF, Campos BG, Camargo JBDA, Gusso-Choueri PK, Perina FC, Choueri RB, Buruaem LM. Pollution status of marine protected areas worldwide and the consequent toxic effects are unknown. Environ Pollut 2018; 243:1450-1459. [PMID: 30292154 DOI: 10.1016/j.envpol.2018.09.129] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Revised: 09/26/2018] [Accepted: 09/26/2018] [Indexed: 06/08/2023]
Abstract
Chemical pollution is considered a factor that may threaten marine protected areas (MPAs), and recent studies have found contamination and associated biological effects in some MPAs. However, organized data on this topic are lacking. This study reviewed the literature on pollution in MPAs in order to compile data, determine whether MPAs are influenced by pollution and, whenever possible, describe how they are being affected by contaminants. The results show that the pollution status is unknown in most MPAs worldwide. When any information is available, it is often insufficient to diagnose the threats to biodiversity or to support further actions. More robust and extensive information is available on a small number of MPAs, and much less information is available regarding the negative effects of pollution. More than 80% of the areas studied exhibited evidence of contamination at potentially toxic concentrations or were found to have a status that produced toxic effects on the biota. The scientific community is encouraged to study pollution in MPAs worldwide.
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Affiliation(s)
- Denis M S Abessa
- Campus do Litoral Paulista, Universidade Estadual Paulista (UNESP), São Vicente, SP, CEP 11330-900, Brazil.
| | - Heitor C Albuquerque
- Campus do Litoral Paulista, Universidade Estadual Paulista (UNESP), São Vicente, SP, CEP 11330-900, Brazil
| | - Lucas G Morais
- Campus do Litoral Paulista, Universidade Estadual Paulista (UNESP), São Vicente, SP, CEP 11330-900, Brazil
| | - Giuliana S Araújo
- Campus do Litoral Paulista, Universidade Estadual Paulista (UNESP), São Vicente, SP, CEP 11330-900, Brazil; Centro de Estudos do Ambiente e do Mar (CESAM), Universidade de Aveiro, Aveiro, 3810-193, Portugal
| | - Tainá G Fonseca
- Campus do Litoral Paulista, Universidade Estadual Paulista (UNESP), São Vicente, SP, CEP 11330-900, Brazil; Centro de Investigação Marinha e Ambiental (CIMA), Universidade do Algarve, Faro, 8005-139, Portugal
| | - Ana C F Cruz
- Campus do Litoral Paulista, Universidade Estadual Paulista (UNESP), São Vicente, SP, CEP 11330-900, Brazil
| | - Bruno G Campos
- Campus do Litoral Paulista, Universidade Estadual Paulista (UNESP), São Vicente, SP, CEP 11330-900, Brazil
| | - Julia B D A Camargo
- Campus do Litoral Paulista, Universidade Estadual Paulista (UNESP), São Vicente, SP, CEP 11330-900, Brazil; Instituto Oceanográfico, Universidade de São Paulo (USP), São Paulo, SP, CEP 05508-900, Brazil
| | - Paloma K Gusso-Choueri
- Campus do Litoral Paulista, Universidade Estadual Paulista (UNESP), São Vicente, SP, CEP 11330-900, Brazil
| | - Fernando C Perina
- Campus do Litoral Paulista, Universidade Estadual Paulista (UNESP), São Vicente, SP, CEP 11330-900, Brazil
| | - Rodrigo B Choueri
- Instituto do Mar, Universidade Federal de São Paulo (UNIFESP), Santos, SP, CEP 11070-100, Brazil
| | - Lucas M Buruaem
- Campus do Litoral Paulista, Universidade Estadual Paulista (UNESP), São Vicente, SP, CEP 11330-900, Brazil
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