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Della Torre C, Villa S, Chiarore A, Cannavacciuolo A, Rizzi C, Musco L, Nigro L, Munari M. Biomonitoring of human activities recovery following lockdown in a highly touristic Mediterranean Island using Mytilus galloprovincialis. MARINE POLLUTION BULLETIN 2024; 204:116533. [PMID: 38833949 DOI: 10.1016/j.marpolbul.2024.116533] [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: 04/21/2024] [Revised: 05/28/2024] [Accepted: 05/29/2024] [Indexed: 06/06/2024]
Abstract
Coastal waters face significant anthropogenic stress, particularly from tourism, exacerbating pollution, especially in areas like touristic islands. Ischia, the largest island in the Gulf of Naples and part of the Regno di Nettuno Marine Protected Area, suffers from pollution due to tourism and maritime traffic. During the initial SARS-CoV-2 lockdown from March to June 2020, Ischia was isolated, providing a unique opportunity to study pollutant release and its impact on coastal ecosystems. Adult Mytilus galloprovincialis mussels were transplanted to three sites on the island for active biomonitoring. Accumulation of chemicals in tissues and biomarkers related to metabolism, detoxification, and oxidative stress were measured. Results indicated that pollutants from daily activities entered the sea, affecting filter feeders. Translocated organisms showed modulated metabolic functions and biochemical changes, highlighting coastal vulnerability and calling for conservation efforts.
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Affiliation(s)
- Camilla Della Torre
- Department of Biosciences, University of Milan, Italy; Department of Integrative Marine Ecology, Stazione Zoologica Anton Dohrn, Naples, Italy
| | - Sara Villa
- Department of Earth and Environmental Sciences, University of Milano-Bicocca, Milan, Italy
| | - Antonia Chiarore
- Department of Integrative Marine Ecology, Stazione Zoologica Anton Dohrn, Naples, Italy
| | | | - Cristiana Rizzi
- Department of Earth and Environmental Sciences, University of Milano-Bicocca, Milan, Italy
| | - Luigi Musco
- Department of Integrative Marine Ecology, Stazione Zoologica Anton Dohrn, Naples, Italy; Department of Biological and Environmental Sciences and Technologies (DiSTeBA), University of Salento, Lecce, Italy; NBFC, National Biodiversity Future Center, Palermo, Italy
| | - Lara Nigro
- Department of Biosciences, University of Milan, Italy
| | - Marco Munari
- Department of Integrative Marine Ecology, Stazione Zoologica Anton Dohrn, Naples, Italy; Department of Biology, Stazione Idrobiologica 'Umberto d'Ancona', University of Padova, Chioggia, Italy.
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Gobbato J, Becchi A, Bises C, Siena F, Lasagni M, Saliu F, Galli P, Montano S. Occurrence of phthalic acid esters (PAEs) and active pharmaceutical ingredients (APIs) in key species of anthozoans in Mediterranean Sea. MARINE POLLUTION BULLETIN 2024; 200:116078. [PMID: 38290362 DOI: 10.1016/j.marpolbul.2024.116078] [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: 07/14/2023] [Revised: 01/17/2024] [Accepted: 01/24/2024] [Indexed: 02/01/2024]
Abstract
The Mediterranean Sea's biodiversity is declining due to climate change and human activities, with plastics and emerging contaminants (ECs) posing significant threats. This study assessed phthalic acid esters (PAEs) and active pharmaceutical ingredients (APIs) occurrence in four anthozoan species (Cladocora caespitosa, Eunicella cavolini, Madracis pharensis, Parazoanthus axinellae) using solid phase microextraction (SPME) and liquid chromatography coupled to tandem mass spectrometry (LC-MS/MS). All specimens were contaminated with at least one contaminant, reaching maximum values of 57.3 ng/g for the ∑PAEs and 64.2 ng/g (wet weight) for ∑APIs, with dibutyl phthalate and Ketoprofen being the most abundant. P. axinellae was the most contaminated species, indicating higher susceptibility to bioaccumulation, while the other three species showed two-fold lower concentrations. Moreover, the potential adverse effects of these contaminants on anthozoans have been discussed. Investigating the impact of PAEs and APIs on these species is crucial, given their key role in the Mediterranean benthic communities.
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Affiliation(s)
- J Gobbato
- Department of Earth and Environmental Sciences (DISAT), University of Milan - Bicocca, Piazza della Scienza, 20126 Milan, Italy; MaRHE Center (Marine Research and High Education Center), Magoodhoo Island, 12030 Faafu Atoll, Maldives.
| | - A Becchi
- Department of Earth and Environmental Sciences (DISAT), University of Milan - Bicocca, Piazza della Scienza, 20126 Milan, Italy
| | - C Bises
- Department of Earth and Environmental Sciences (DISAT), University of Milan - Bicocca, Piazza della Scienza, 20126 Milan, Italy; MaRHE Center (Marine Research and High Education Center), Magoodhoo Island, 12030 Faafu Atoll, Maldives
| | - F Siena
- Department of Earth and Environmental Sciences (DISAT), University of Milan - Bicocca, Piazza della Scienza, 20126 Milan, Italy; MaRHE Center (Marine Research and High Education Center), Magoodhoo Island, 12030 Faafu Atoll, Maldives
| | - M Lasagni
- Department of Earth and Environmental Sciences (DISAT), University of Milan - Bicocca, Piazza della Scienza, 20126 Milan, Italy
| | - F Saliu
- Department of Earth and Environmental Sciences (DISAT), University of Milan - Bicocca, Piazza della Scienza, 20126 Milan, Italy
| | - P Galli
- Department of Earth and Environmental Sciences (DISAT), University of Milan - Bicocca, Piazza della Scienza, 20126 Milan, Italy; MaRHE Center (Marine Research and High Education Center), Magoodhoo Island, 12030 Faafu Atoll, Maldives; University of Dubai, P.O. Box 14143, Dubai Academic City, United Arab Emirates; NBFC (National Biodiversity Future Center), 90133 Palermo, Italy
| | - S Montano
- Department of Earth and Environmental Sciences (DISAT), University of Milan - Bicocca, Piazza della Scienza, 20126 Milan, Italy; MaRHE Center (Marine Research and High Education Center), Magoodhoo Island, 12030 Faafu Atoll, Maldives; NBFC (National Biodiversity Future Center), 90133 Palermo, Italy
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