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      • Rotorua Lakes Symposium 2015
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      •   Research Commons
      • University of Waikato Research
      • Science and Engineering
      • Lakes Water Quality Society
      • Symposia
      • Rotorua Lakes Symposium 2015
      • View Item
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      Control of pests in Lake catchments – the Department of Conservation’s perspective

      Fairweather, Alastair
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      Controls of pests.pdf
      395.4Kb
      Link
       lakeswaterquality.co.nz
      Permanent link to Research Commons version
      https://hdl.handle.net/10289/15136
      Abstract
      A key part of the Department of Conservation’s (DOC) work is to ensure the diversity of New Zealand’s natural heritage is maintained and restored. However, is a huge task and DOC’s resources cannot stretch to do everything everywhere. DOC therefore has to make decisions about what work to do and not do, juggling limited resources while meeting both biodiversity and community needs.

      To help make these decisions, DOC has developed the Natural Heritage Management System (NHMS) Programme which identifies the highest priority sites (both terrestrial and freshwater) that need to be protected and where work needs to be done. For NHMS to correctly identify the priority sites and what work it needs to be done at the sites, it relies on good information. For the freshwater sites, the data came out of the Freshwater Ecosystems of New Zealand (FENZ) dataset. This data set describes the environmental and biological patterns in NZ’s freshwater ecosystems (rivers, lakes and wetlands). Once priority sites have been identified, it is important to understand what pressures the sites face and what activities, including pest control, need to be undertaken to reduce these pressures.

      In this presentation, the Rotorua lakes, with particular reference to Lake Okataina, will be placed in the context of this prioritisation process, the pressures they face and pest control activities DOC has identified as necessary to ensure the priority lakes are protected.
      Date
      2015
      Type
      Conference Contribution
      Series
      Proceedings of LakesWater Quality Society 2015
      Publisher
      LakesWater Quality Society
      Rights
      © 2015 LakesWater Quality Society.
      Collections
      • Rotorua Lakes Symposium 2015 [34]
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