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In: Ecotoxicology and environmental safety: EES ; official journal of the International Society of Ecotoxicology and Environmental safety, Band 79, S. 272-282
ISSN: 1090-2414
In: Ecotoxicology and environmental safety: EES ; official journal of the International Society of Ecotoxicology and Environmental safety, Band 170, S. 778-788
ISSN: 1090-2414
In: Environmental science and pollution research: ESPR, Band 27, Heft 4, S. 3600-3611
ISSN: 1614-7499
In: Environmental science and pollution research: ESPR, Band 21, Heft 24, S. 13732-13743
ISSN: 1614-7499
In: Ecotoxicology and environmental safety: EES ; official journal of the International Society of Ecotoxicology and Environmental safety, Band 150, S. 40-48
ISSN: 1090-2414
In: Environmental science and pollution research: ESPR, Band 20, Heft 2, S. 690-707
ISSN: 1614-7499
In: Ecotoxicology and environmental safety: EES ; official journal of the International Society of Ecotoxicology and Environmental safety, Band 74, Heft 4, S. 974-983
ISSN: 1090-2414
In: Environmental science and pollution research: ESPR, Band 21, Heft 24, S. 13850-13866
ISSN: 1614-7499
In: Environmental science and pollution research: ESPR, Band 27, Heft 4, S. 3675-3685
ISSN: 1614-7499
In: Ecotoxicology and environmental safety: EES ; official journal of the International Society of Ecotoxicology and Environmental safety, Band 142, S. 509-521
ISSN: 1090-2414
In: Environmental science and pollution research: ESPR, Band 20, Heft 2, S. 708-722
ISSN: 1614-7499
In: Ecotoxicology and environmental safety: EES ; official journal of the International Society of Ecotoxicology and Environmental safety, Band 113, S. 321-328
ISSN: 1090-2414
In: Ecotoxicology and environmental safety: EES ; official journal of the International Society of Ecotoxicology and Environmental safety, Band 208, S. 111665
ISSN: 1090-2414
In: Environmental science and pollution research: ESPR, Band 27, Heft 4, S. 3726-3745
ISSN: 1614-7499
Microplastics are ubiquitous in aquatic ecosystems, but little information is currently available on the dangers and risks to living organisms. In order to assess the ecotoxicity of environmental microplastics (MPs), samples were collected from the beaches of two islands in the Guadeloupe archipelago, Petit-Bourg (PB) located on the main island of Guadeloupe and Marie-Galante (MG) on the second island of the archipelago. These samples have a similar polymer composition with mainly polyethylene (PE) and polypropylene (PP). However, these two samples are very dissimilar with regard to their contamination profile and their toxicity. MPs from MG contain more lead, cadmium and organochlorine compounds while those from PB have higher levels of copper, zinc and hydrocarbons. The leachates of these two samples of MPs induced sublethal effects on the growth of sea urchins and on the pulsation frequency of jellyfish ephyrae but not on the development of zebrafish embryos. The toxic effects are much more marked for samples from the PB site than those from the MG site. This work demonstrates that MPs can contain high levels of potentially bioavailable toxic substances that may represent a significant ecotoxicological risk, particularly for the early life stages of aquatic animals. ; National Funding Agency | Ref. ANR-15-JOCE-0002-01 ; Italian Government | Ref. 2017WERYZP ; Ministerio de Economía | Ref. PCIN-2015-187-C03-03 ; Ministerio de Economía | Ref. CTM2016-77945-C3 ; Xunta de Galicia | Ref. ED431C 2017/46
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