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DOAJ Open Access 2021

Impacts of Plastic-Made Packaging on Marine Key Species: Effects Following Water Acidification and Ecological Implications

Manuela Piccardo Francesca Provenza Eleonora Grazioli Serena Anselmi Antonio Terlizzi +1 lainnya
Lihat Sumber DOI

Abstrak

This study evaluates the impacts of 16 different leachates of plastic-made packaging on marine species of different trophic levels (bacteria, algae, echinoderms). Standard ecotoxicological endpoints (inhibition of bioluminescence, inhibition of growth, embryo-toxicity) and alterations of ecologically significant parameters (i.e., echinoderms’ body-size) were measured following exposure under different pH water conditions: marine standard (pH 8.1) and two increasingly acidic conditions (pH 7.8 and 7.5) in order to evaluate possible variations induced by ocean acidification. The results obtained in this study evidence that the tested doses are not able to significantly affect bacteria (<i>Vibrio fischeri)</i> and algae (<i>Phaeodactylum tricornutum</i>). On the contrary, <i>Paracentrotus lividus</i> larvae were significantly affected by several packaging types (13 out of 16) with meaningless differences between pH conditions.

Topik & Kata Kunci

Naval architecture. Shipbuilding. Marine engineering Oceanography

Penulis (6)

M

Manuela Piccardo

F

Francesca Provenza

E

Eleonora Grazioli

S

Serena Anselmi

A

Antonio Terlizzi

M

Monia Renzi

Format Sitasi

APA MLA BibTeX
Piccardo, M., Provenza, F., Grazioli, E., Anselmi, S., Terlizzi, A., Renzi, M. (2021). Impacts of Plastic-Made Packaging on Marine Key Species: Effects Following Water Acidification and Ecological Implications. https://doi.org/10.3390/jmse9040432

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Informasi Jurnal
Tahun Terbit
2021
Sumber Database
DOAJ
DOI
10.3390/jmse9040432
Akses
Open Access ✓