Fate of Cryptosporidium Oocysts and Giardia Cysts in the Norwegian Aquatic Environment over Winter

@article{Robertson2006FateOC,
  title={Fate of Cryptosporidium Oocysts and Giardia Cysts in the Norwegian Aquatic Environment over Winter},
  author={L. Robertson and B. Gjerde},
  journal={Microbial Ecology},
  year={2006},
  volume={52},
  pages={597-602}
}
  • L. Robertson, B. Gjerde
  • Published 2006
  • Medicine, Biology
  • Microbial Ecology
  • We investigated the survival of Cryptosporidium oocysts and Giardia cysts during winter in an aquatic environment (approximate temperature measurements between 1 and 7°C) in Norway, using morphology and uptake of dyes as indicators of viability. Previous research has shown that in the terrestrial environment, shear forces caused by freeze and thaw cycles probably cause the parasites to be inactivated. Such forces occurred infrequently in the aquatic environment, as freezing of the water around… CONTINUE READING
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