Groundwater: related PDFs

Water quality trend analysis functions for R (2025 release)

March 2025
The LWP-Trends library to undertake water quality trend analysis in the R statistical computing environment (updated 20 March 2025).

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Review of the Ruataniwha Water Storage Scheme Issue 12

April 2017
Review of the Ruataniwha Water Storage Scheme Issue 12

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Statistical tests of the performance of the physiographic zones in the Southland region

November 2016
Statistical tests of the performance of the physiographic zones in the Southland region

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Definition of Freshwater Management Units Northland lakes

April 2016
Definition of Freshwater Management Units Northland lakes

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