Academic Journal
Relationships between plastic litter and chemical pollutants on benthic biodiversity
| العنوان: | Relationships between plastic litter and chemical pollutants on benthic biodiversity |
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| المؤلفون: | D'Alessandro, Michela, Esposito, Valentina, Porporato, Erika M. D., Berto, Daniela, Renzi, Monia, Giacobbe, Salvatore, Scotti, Gianfranco, Consoli, Pierpaolo, Valastro, Gaetano, Andaloro, Franco, Romeo, Teresa |
| المساهمون: | D'Alessandro, Michela, Esposito, Valentina, Porporato, Erika M. D., Berto, Daniela, Renzi, Monia, Giacobbe, Salvatore, Scotti, Gianfranco, Consoli, Pierpaolo, Valastro, Gaetano, Andaloro, Franco, Romeo, Teresa |
| سنة النشر: | 2018 |
| المجموعة: | Università Ca’ Foscari Venezia: ARCA (Archivio Istituzionale della Ricerca) |
| مصطلحات موضوعية: | Macrobenthic biodiversity, Marine litter, Microplastic, MSFD, Non-indigenous specie, Persistent organic pollutant, Toxicology, Pollution, Health, Toxicology and Mutagenesis, Settore BIO/07 - Ecologia |
| الوصف: | Five Descriptors (D) of Marine Strategy Framework Directive (MSFD): marine litter (D10), non-indigenous species (D2) and organic and inorganic pollutants (D8), were estimated in a coastal area of GSA 16 (Augusta harbour, Central Mediterranean Sea) in order to study their effects on the biodiversity (D1) of the benthic community D6) and to improve data for the MSFD. Investigation of plastic debris had led to the identification of 38 fragments divided into four categories, among which microplastics resulted as the most abundant. Six non-indigenous species, belonging to Polychaeta (Kirkegaardia dorsobranchialis, Notomastus aberans, Pista unibranchia, Pseudonereis anomala, Branchiomma bairdi) and Mollusca (Brachidontes pharaonis) were found. Biodiversity and benthic indices suggested a generalised, slightly disturbed ecological status. Anthracene, Zinc and Chrome were the most abundant chemical compounds in analysed sediments. Significant correlations were found between the abundance of trace elements vs biotic indices and between plastic debris vs biodiversity and benthic indices. This study represents the first report about the abundance of plastic debris and its relationship to contaminants and infauna in Augusta harbour. Our results can provide useful information for national and international laws and directives. Physical and chemical analyses conducted on sediments of a heavily polluted area, had led to the identification of six NIS and the underlining of the negative effects of plastic litter and chemical compounds on biodiversity. |
| نوع الوثيقة: | article in journal/newspaper |
| وصف الملف: | STAMPA |
| اللغة: | English |
| Relation: | info:eu-repo/semantics/altIdentifier/pmid/30145518; info:eu-repo/semantics/altIdentifier/wos/WOS:000446282600055; volume:242; issue:Pt B; firstpage:1546; lastpage:1556; numberofpages:11; journal:ENVIRONMENTAL POLLUTION; http://hdl.handle.net/10278/3706414; info:eu-repo/semantics/altIdentifier/scopus/2-s2.0-85053213475; www.elsevier.com/inca/publications/store/4/0/5/8/5/6 |
| DOI: | 10.1016/j.envpol.2018.08.002 |
| الاتاحة: | http://hdl.handle.net/10278/3706414 https://doi.org/10.1016/j.envpol.2018.08.002 |
| Rights: | info:eu-repo/semantics/closedAccess |
| رقم الانضمام: | edsbas.E492D715 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1016/j.envpol.2018.08.002 |
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