Bioaccumulation and the soil factors affecting the uptake of arsenic in earthworm, Eisenia fetida.

  title={Bioaccumulation and the soil factors affecting the uptake of arsenic in earthworm, Eisenia fetida.},
  author={Byung-Tae Lee and Sang-woo Lee and Ki-Rak Kim and Kyoung-Woong Kim},
  journal={Environmental science and pollution research international},
  volume={20 12},
To better understand arsenic (As) bioaccumulation, a soil invertebrate species was exposed to 17 field soils contaminated with arsenic due to mining activity. Earthworms (Eisenia fetida) were kept in the soils for 70 days under laboratory conditions, as body burden increased and failed to reach equilibrium in all soils. After 70 days of exposure, XANES spectra determined that As was biotransformed to a highly reduced form. Uptake kinetics for As was calculated using one compartment model… CONTINUE READING


Publications referenced by this paper.
Showing 1-10 of 38 references

A review of the source, behaviour and distribution of arsenic in natural waters

PL Smedley, DG Kinniburgh
Appl Geochem • 2002
View 3 Excerpts
Highly Influenced

Edaphic factors affecting the toxicity and accumulation of arsenate in the earthworm Lumbricus terrestris

AA Meharg, RF Shore, K Broadgate
Environ Toxicol Chem • 1998
View 6 Excerpts
Highly Influenced

Evaluation of factors influencing results from laboratory toxicity tests with earthworms

DJ Spurgeon, JM Weeks
View 2 Excerpts
Highly Influenced

WinXAS: a program for X-ray absorption spectroscopy data analysis under MS-Windows.

Journal of synchrotron radiation • 1998
View 1 Excerpt
Highly Influenced

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