Lakes Research and Reports Archive
This document is the lake monitoring report for 2016.
Published: 20 Jan 2017
A palaeolimnological investigation into the past histories of Lake Humuhumu, Rotokawau and Rototuna.
Published: 21 Sep 2016
An assessment of lakes and water bodies in Central Northland and Pouto areas
Published: 03 Oct 2012
A Northland Lakes status report.
Published: 24 Jan 2012
The state and trends of water quality for 28 lakes in the current Northland lake monitoring network from 2007 to 2011.
Published: 15 Jan 2014
This report presents a summary of information on native biodiversity values gathered on 87 Northland Lakes and wetland margins.
Published: 24 Sep 2013
- Northland lakes ecological status 2013 (Exec Summary - s3.16).pdf (PDF 1.95 MB)
- Northland lakes ecological status 2013 (s3.17 - s3.27).pdf (PDF 1.91 MB)
- Northland lakes ecological status 2013 (s3.28 - s4.16).pdf (PDF 1.97 MB)
- Northland lakes ecological status 2013 (s4.17 - s6.7).pdf (PDF 1.87 MB)
- Northland lakes ecological status 2013 (s6.8 - References).pdf (PDF 1.48 MB)
Northland Regional Council (NRC) engaged NIWA to assist achievement of its goal “to prevent deterioration in water quality and loss of biodiversity value in Northland lakes”.
This...
Published: 02 Aug 2010
- Contents - Executive Summary - Introduction and Methods.pdf (PDF 162 KB)
- Aupouri Lakes - pages 10-75.pdf (PDF 762 KB)
- Aupouri Lakes - pages 76-142.pdf (PDF 981 KB)
- Karikari Peninsula - Central and East.pdf (PDF 653 KB)
- Kai-Iwi and north Dargaville Lakes.pdf (PDF 346 KB)
- Pouto Peninsula - pages 218-249.pdf (PDF 673 KB)
- Pouto Peninsula - pages 250-282.pdf (PDF 846 KB)
- Biosecurity and Weed Surveillance.pdf (PDF 106 KB)
- Acknowledgements and References.pdf (PDF 30 KB)
This report presents a summary of information gathered on 80 Northland lakes.
Published: 09 Aug 2009
- Contents and Executive Summary (PDF 492 KB)
- Introduction (PDF 85 KB)
- Methods (PDF 237 KB)
- Aupouri Lakes A - K (PDF 782 KB)
- Aupouri Lakes L - N (PDF 1.13 MB)
- Aupouri Lakes P - T (PDF 1.28 MB)
- Aupouri Lakes W - Z (PDF 1.35 MB)
- Karikari Peninsula central and east (PDF 1.75 MB)
- Kai-Iwi and north Dargaville lakes (PDF 1.02 MB)
- Pouto Peninsula (PDF 2.58 MB)
- Biosecurity (PDF 449 KB)
- Weed surveillance programme 2009 (PDF 104 KB)
- Acknowledgements (PDF 78 KB)
- References (PDF 92 KB)