New Zealand's Environment Reporting Series: The Ministry for the Environment and Statistics New Zealand
This dataset summaries backpack electric fishing observations from the New Zealand Freshwater Fish Database for the period 1998 - 2018. It provides the locations and scores for Fish Index of Biotic Integrity (IBI) (including sub-metric scores). Technical report available at https://www.mfe.govt.nz/publications/environmental-reporting/fish-index-of-biotic-integrity-new-zealand-rivers. More information on this dataset and how it relates to our environmental reporting indicators and topics can be found in the attached data quality pdf.
National Institute of Water & Atmospheric Research