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Nematode egg-shells

Published online by Cambridge University Press:  06 April 2009

David Wharton
David Wharton
Affiliation:
Department of Zoology, University College of Wales, Penglais, Aberystwyth, Dyfed, SY23 3DA
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Summary

The transmission of parasites often involves a high mortality of free-living stages in the environment outside the host. This may be offset by a high biotic potential. In addition, adaptations of nematode eggs and larvae that ensure their survival or increase their chances of infecting a host will reduce the potential wastage rate. Increasing transmission will have an effect equivalent to increasing the fecundity of the parasite and, energetically, may be the more favourable strategy.

Type
Trends and Perspectives
Information
Parasitology , Volume 81 , Issue 2 , October 1980 , pp. 447 - 463
Copyright
Copyright © Cambridge University Press 1980

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References

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