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@article{1336280,
author = {Šmídová, Klára and Šerá, Jana and Bielská, Lucie and Hofman, Jakub},
article_location = {OXFORD (ENGLAND)},
article_number = {DECEMBER},
doi = {http://dx.doi.org/10.1016/j.envpol.2015.09.025},
keywords = {Hydrophobic organic compounds; Artificial soil; Bioavailability; Bioaccumulation factors; Aging},
language = {eng},
issn = {0269-7491},
journal = {Environmental Pollution},
title = {Influence of feeding and earthworm density on compound bioaccumulation in earthworms Eisenia andrei},
url = {http://www.sciencedirect.com/science/article/pii/S0269749115300725},
volume = {207},
year = {2015}
}
TY - JOUR
ID - 1336280
AU - Šmídová, Klára - Šerá, Jana - Bielská, Lucie - Hofman, Jakub
PY - 2015
TI - Influence of feeding and earthworm density on compound bioaccumulation in earthworms Eisenia andrei
JF - Environmental Pollution
VL - 207
IS - DECEMBER
SP - 168-175
EP - 168-175
PB - Elsevier Science
SN - 02697491
KW - Hydrophobic organic compounds
KW - Artificial soil
KW - Bioavailability
KW - Bioaccumulation factors
KW - Aging
UR - http://www.sciencedirect.com/science/article/pii/S0269749115300725
L2 - http://www.sciencedirect.com/science/article/pii/S0269749115300725
N2 - Earthworm density and feeding during exposure to contaminated soil have been used inconsistently in bioaccumulation studies, which may lead to possible errors in risk assessment and modeling. Hydrophobic organic pollutants with a wide range of environmental properties (phenanthrene, pyrene, lindane, p,p'-DDT, and PCB 153) were used to study the effect of different earthworm densities in combination with the presence or absence of feeding on bioaccumulation factors (BAFs). Similar BAFs were found at various soil-to-worm ratios, with the exception of phenanthrene. We recommend using at least 15 g(soil dw) per earthworm. The absence of feeding doubled the BAFs and, thus, using no food ration can be considered as "the worst case scenario". Whenever food is to be applied (i.e. to ensure the validity of the test in earthworm mass loss), we suggest feeding depending on the organic carbon content of the studied soil.
ER -
ŠMÍDOVÁ, Klára, Jana ŠERÁ, Lucie BIELSKÁ a Jakub HOFMAN. Influence of feeding and earthworm density on compound bioaccumulation in earthworms Eisenia andrei. \textit{Environmental Pollution}. OXFORD (ENGLAND): Elsevier Science, 2015, roč.~207, DECEMBER, s.~168-175. ISSN~0269-7491. Dostupné z: https://dx.doi.org/10.1016/j.envpol.2015.09.025.
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