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Showing 1 to 2 of 2 for “"Copper -- Environmental aspects."”.

  1. Effects on Survival, Reproduction and Growth of Ceriodaphnia dubia following Single Episodic Exposure to Copper or Cadmium

    Turner, Philip K.University of North Texas2005

    … short-term chronic test recommended by the US Environmental Protection Agency, Ceriodaphnia dubia were exposed to copper or cadmium for durations ranging from 1 minute to 24 hours. In addition, adult reproductive recovery and effects on second generation individuals was assessed following …

    unt Repository record

  2. Heavy metal concentrations in mallards in New Zealand : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Conservation Biology, Massey University, Palmerston North, New Zealand

    Gibb, Katie2018

    massey