Marked DDE Impairment of Mallard Reproduction in Controlled Studies (original) (raw)

Nature volume 224, pages 47–48 (1969)Cite this article

Abstract

DDE in concentrations of 10 and 40 p.p.m. in the feed of penned mallards induced significant eggshell thinning and cracking and a marked increase in embryo mortality. DDD and DDT impaired reproduction, but less severely than DDE, a widespread breakdown product of DDT.

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Authors and Affiliations

  1. Patuxent Wildlife Research Center, Laurel, Maryland
    ROBERT G. HEATH, JAMES W. SPANN & J. F. KREITZER

Authors

  1. ROBERT G. HEATH
  2. JAMES W. SPANN
  3. J. F. KREITZER

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HEATH, R., SPANN, J. & KREITZER, J. Marked DDE Impairment of Mallard Reproduction in Controlled Studies.Nature 224, 47–48 (1969). https://doi.org/10.1038/224047a0

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