Developing Auckland-specific ecosystem health attributes for copper and zinc : summary of work to date and identification of future tasks / Jennifer Gadd, Bruce Williamson, Geoff Mills, Chris Hickey, Marcus Cameron, Nick Vigar, Laura Buckthought, Juliet Milne.

By: Gadd, Jennifer [author.].
Contributor(s): Williamson, Bruce [author.] | Mills, G. N. (Geoffrey Newton), 1959- [author.] | Hickey, Christopher Wayne [author.] | Cameron, Marcus [author.] | Vigar, Nick [author.] | Buckthought, Laura [author.] | Milne, J. R. (Juliet R.), 1975- [author.] | Auckland (N.Z.). Council [issuing body.] | National Institute of Water and Atmospheric Research (N.Z.).
Material type: materialTypeLabelBookSeries: Discussion paper (Auckland (N.Z.). Council): 2019/004.Publisher: [Auckland] : Auckland Council 2019.Copyright date: ©2019Description: 1 online resource : colour illustrations.Content type: text Media type: computer Carrier type: online resourceISBN: 9781988589770.Subject(s): HEAVY METALS | ENVIRONMENTAL ASPECTS | URBAN RUNOFF | WATER QUALITY MANAGEMENT | AUCKLAND | NEW ZEALANDHoldings: ELECTRONIC Online resources: DP 2019/004 Knowledge Auckland | National Digital Heritage Archive Open Access Summary: Copper and zinc concentrations in Auckland urban streams indicate they may be contributors to degraded ecological health (Mills & Williamson 2008) but these are not currently included as attributes in the National Objectives Framework (NOF) of the National Policy Statement for Freshwater Management 2014 (NPS-FM). This discussion paper summarises work undertaken towards developing copper (Cu) and zinc (Zn) as Auckland-specific freshwater attributes for ecosystem health. Although the work is incomplete, Auckland Council recognises a need for the work undertaken to be publicly available to enable other organisations to use the information and proceed with the tasks identified as required for attribute development. This discussion paper therefore incorporates the analyses from the two phases of work, and outlines the further tasks required to develop copper and zinc attributes.
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"February 2019".

Prepared by the National Institute of Water and Atmospheric Research, NIWA and Diffuse Sources Ltd for Auckland Council.

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Copper and zinc concentrations in Auckland urban streams indicate they may be contributors to degraded ecological health (Mills & Williamson 2008) but these are not currently included as attributes in the National Objectives Framework (NOF) of the National Policy Statement for Freshwater Management 2014 (NPS-FM). This discussion paper summarises work undertaken towards developing copper (Cu) and zinc (Zn) as Auckland-specific freshwater attributes for ecosystem health. Although the work is incomplete, Auckland Council recognises a need for the work undertaken to be publicly available to enable other organisations to use the information and proceed with the tasks identified as required for attribute development. This discussion paper therefore incorporates the analyses from the two phases of work, and outlines the further tasks required to develop copper and zinc attributes.

ELECTRONIC

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