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Exposure to perfluorooctane sulfonic acid (PFOS) adversely affects the life-cycle of the damselfly Enallagma cyathigerum

Onderzoeksoutput: Bijdrage aan tijdschriftA1: Web of Science-artikel

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Exposure to perfluorooctane sulfonic acid (PFOS) adversely affects the life-cycle of the damselfly Enallagma cyathigerum. / Bots, J; De Bruyn, Luc; Snijkers, T; Van den Branden, B; Van Gossum, H.

In: Environmental Pollution, Vol. 158, Nr. 3, 2010, blz. 901-905.

Onderzoeksoutput: Bijdrage aan tijdschriftA1: Web of Science-artikel

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Bots, J ; De Bruyn, Luc ; Snijkers, T ; Van den Branden, B ; Van Gossum, H. / Exposure to perfluorooctane sulfonic acid (PFOS) adversely affects the life-cycle of the damselfly Enallagma cyathigerum. In: Environmental Pollution. 2010 ; Vol. 158, Nr. 3. blz. 901-905.

Bibtex

@article{7c3894f0470041b99e974646c81baac5,
title = "Exposure to perfluorooctane sulfonic acid (PFOS) adversely affects the life-cycle of the damselfly Enallagma cyathigerum",
abstract = "We evaluated whether life-time exposure to PFOS affects egg development, hatching, larval development, survival, metamorphosis and body mass of Enallagma cyathigerum (Insecta: Odonata). Eggs and larvae were exposed to five concentrations ranging from 0 to 10 000 mg/L. Our results show reduced egg hatching success, slower larval development, greater larval mortality, and decreased metamorphosis success with increasing PFOS concentration. PFOS had no effect on egg developmental time and hatching or on mass of adults. Eggs were the least sensitive stage (NOEC ¼ 10 000 mg/L). Larval NOEC values were 1000 times smaller (10 mg/L). Successful metamorphosis was the most sensitive response trait studied (NOEC <10 mg/L). The NOEC value suggests that E. cyathigerum is amongst the most sensitive freshwater organisms tested. NOEC for metamorphosis is less than 10-times greater than the ordinary reported environmental concentrations in freshwater, but is more than 200-times smaller than the greatest concentrations measured after accidental releases.",
author = "J Bots and {De Bruyn}, Luc and T Snijkers and {Van den Branden}, B and {Van Gossum}, H",
note = "Publication Authorstring : Bots, J.; De Bruyn, L.; Snijkers, T.; Van den Branden, B.; Van Gossum, H. Publication RefStringPartII : <i>Environmental Pollution 158(3)</i>: 901-905. <a href={"}http://dx.doi.org/10.1016/j.envpol.2009.09.016{"} target={"}_blank{"}>dx.doi.org/10.1016/j.envpol.2009.09.016</a>",
year = "2010",
doi = "10.1016/j.envpol.2009.09.016",
language = "English",
volume = "158",
pages = "901--905",
journal = "Environmental Pollution",
issn = "0269-7491",
publisher = "Elsevier Limited",
number = "3",

}

RIS

TY - JOUR

T1 - Exposure to perfluorooctane sulfonic acid (PFOS) adversely affects the life-cycle of the damselfly Enallagma cyathigerum

AU - Bots, J

AU - De Bruyn, Luc

AU - Snijkers, T

AU - Van den Branden, B

AU - Van Gossum, H

N1 - Publication Authorstring : Bots, J.; De Bruyn, L.; Snijkers, T.; Van den Branden, B.; Van Gossum, H. Publication RefStringPartII : <i>Environmental Pollution 158(3)</i>: 901-905. <a href="http://dx.doi.org/10.1016/j.envpol.2009.09.016" target="_blank">dx.doi.org/10.1016/j.envpol.2009.09.016</a>

PY - 2010

Y1 - 2010

N2 - We evaluated whether life-time exposure to PFOS affects egg development, hatching, larval development, survival, metamorphosis and body mass of Enallagma cyathigerum (Insecta: Odonata). Eggs and larvae were exposed to five concentrations ranging from 0 to 10 000 mg/L. Our results show reduced egg hatching success, slower larval development, greater larval mortality, and decreased metamorphosis success with increasing PFOS concentration. PFOS had no effect on egg developmental time and hatching or on mass of adults. Eggs were the least sensitive stage (NOEC ¼ 10 000 mg/L). Larval NOEC values were 1000 times smaller (10 mg/L). Successful metamorphosis was the most sensitive response trait studied (NOEC <10 mg/L). The NOEC value suggests that E. cyathigerum is amongst the most sensitive freshwater organisms tested. NOEC for metamorphosis is less than 10-times greater than the ordinary reported environmental concentrations in freshwater, but is more than 200-times smaller than the greatest concentrations measured after accidental releases.

AB - We evaluated whether life-time exposure to PFOS affects egg development, hatching, larval development, survival, metamorphosis and body mass of Enallagma cyathigerum (Insecta: Odonata). Eggs and larvae were exposed to five concentrations ranging from 0 to 10 000 mg/L. Our results show reduced egg hatching success, slower larval development, greater larval mortality, and decreased metamorphosis success with increasing PFOS concentration. PFOS had no effect on egg developmental time and hatching or on mass of adults. Eggs were the least sensitive stage (NOEC ¼ 10 000 mg/L). Larval NOEC values were 1000 times smaller (10 mg/L). Successful metamorphosis was the most sensitive response trait studied (NOEC <10 mg/L). The NOEC value suggests that E. cyathigerum is amongst the most sensitive freshwater organisms tested. NOEC for metamorphosis is less than 10-times greater than the ordinary reported environmental concentrations in freshwater, but is more than 200-times smaller than the greatest concentrations measured after accidental releases.

U2 - 10.1016/j.envpol.2009.09.016

DO - 10.1016/j.envpol.2009.09.016

M3 - A1: Web of Science-article

VL - 158

SP - 901

EP - 905

JO - Environmental Pollution

JF - Environmental Pollution

SN - 0269-7491

IS - 3

ER -

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