Skip to main content

The doors to our Whitianga and Paeroa offices will be closed for the summer break from 4pm on Friday, 20 December, while our Taupō and Hamilton offices will close for the summer break at 1pm on Tuesday, 24 December. All offices will reopen on Monday, 6 January 2025. To report air or water pollution, unsafe water activities in or on a river, lake or harbour, or make a general enquiry or information request during this time, call us 24/7 on 0800 800 401.

Close alert

The distribution of biota from some geothermally influenced standing waters in the Taupō Volcanic Zone

TR 2021/36

Report: TR 2021/36

Authors: Ian Duggan and Ian Boothroyd (National Institute of Water & Atmospheric Research Ltd (NIWA))

Abstract

This report discusses the occurrence and spatial dynamics of phytoplankton, zooplankton and macroinvertebrates from standing water bodies in the Taupo Volcanic Zone, a project jointly funded by Waikato Regional Council and NIWA.


The aims of this report are to:

  • describe the phytoplankton, zooplankton and macroinvertebrate communities in a variety of standing water geothermal habitats;
  • measure invertebrate community changes along geothermal stress gradients, and;
  • examine the significant habitat and environmental factors influencing the diversity and distribution of aquatic geothermal invertebrate communities.