Update of National Groundwater Quality Indicators: State and Trends_results

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Raw data, and state and trend calculations for key groundwater quality indicators, including nitrate-nitrogen, ammoniacal-nitrogen, dissolved reactive phosphorus, dissolved iron, dissolved manganese, total dissolved solids content, and electrical conductivity.

Statistics reported on include:
- median and median absolute deviation
- percentiles
- trend magnitudes
- statistical test p-values (from the Mann-Kendall trend test, Kruskal-Wallis test for seasonality, and sign-tests and Wilcoxon rank-sum tests for distribution differences).

The following report and spreadsheets relate to the "Ground water quality" measures on the Environmental Indicators, Te taiao Aotearoa website:
- Moreau M, Daughney C, 2015. Update of National Groundwater Quality Indicators: State and Trends December 2004-2013, GNS Science Consultancy Report 2015/16. 38 p.
- Spreadsheet2_NGMP_results
- Spreadsheet1_NGMP_metadata
- raw_data_for trends_NGMP.

Document ID11710
File nameupdate-of-national-groundwater-quality-indicators-state-and-trends_results.xlsx
TypeXLSX
Size3.81 MB

Update of National Groundwater Quality Indicators: State and Trends_metadata

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Creative Commons Attribution 3.0 New Zealand

You may use this work for commercial purposes.

You must attribute the creator in your own works.

821
18
Added
19 Oct 2015

This item was first added to MfE Data Service on 19 Oct 2015

Raw data, and state and trend calculations for key groundwater quality indicators, including nitrate-nitrogen, ammoniacal-nitrogen, dissolved reactive phosphorus, dissolved iron, dissolved manganese, total dissolved solids content, and electrical conductivity.

Statistics reported on include:
- median and median absolute deviation
- percentiles
- trend magnitudes
- statistical test p-values (from the Mann-Kendall trend test, Kruskal-Wallis test for seasonality, and sign-tests and Wilcoxon rank-sum tests for distribution differences).

The following report and spreadsheets relate to the "Ground water quality" measures on the Environmental Indicators, Te taiao Aotearoa website:
- Moreau M, Daughney C, 2015. Update of National Groundwater Quality Indicators: State and Trends December 2004-2013, GNS Science Consultancy Report 2015/16. 38 p.
- Spreadsheet2_NGMP_results
- Spreadsheet1_NGMP_metadata
- raw_data_for trends_NGMP.

Document ID11709
File nameupdate-of-national-groundwater-quality-indicators-state-and-trends_metadata.xlsx
TypeXLSX
Size437 KB

Update of National Groundwater Quality Indicators: State and Trends December 2004-2013

Licence

Creative Commons Attribution 3.0 New Zealand

You may use this work for commercial purposes.

You must attribute the creator in your own works.

1232
78
Added
19 Oct 2015

This item was first added to MfE Data Service on 19 Oct 2015

Raw data, and state and trend calculations for key groundwater quality indicators, including nitrate-nitrogen, ammoniacal-nitrogen, dissolved reactive phosphorus, dissolved iron, dissolved manganese, total dissolved solids content, and electrical conductivity.

Statistics reported on include:
- median and median absolute deviation
- percentiles
- trend magnitudes
- statistical test p-values (from the Mann-Kendall trend test, Kruskal-Wallis test for seasonality, and sign-tests and Wilcoxon rank-sum tests for distribution differences).

The following report and spreadsheets relate to the "Ground water quality" measures on the Environmental Indicators, Te taiao Aotearoa website:
- Moreau M, Daughney C, 2015. Update of National Groundwater Quality Indicators: State and Trends December 2004-2013, GNS Science Consultancy Report 2015/16. 38 p.
- Spreadsheet2_NGMP_results
- Spreadsheet1_NGMP_metadata
- raw_data_for trends_NGMP.

Document ID11707
File nameupdate-of-national-groundwater-quality-indicators-state-and-trends-december-2004-2013.pdf
TypePDF
Size1.96 MB

Units percentage of normal sunshine hours 2013

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21 Feb 2016

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2
Document ID12021
File nameunits-percentage-of-normal-sunshine-hours-2013.pdf
TypePDF
Size187 KB

Units percentage of normal sunshine hours 2012

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21 Feb 2016

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2
Document ID12024
File nameunits-percentage-of-normal-sunshine-hours-2012.pdf
TypePDF
Size187 KB

Units percentage of normal sunshine hours 2011

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21 Feb 2016

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2
Document ID12026
File nameunits-percentage-of-normal-sunshine-hours-2011.pdf
TypePDF
Size187 KB

Units percentage of normal sunshine hours 2010

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Creative Commons Attribution 3.0 New Zealand

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370
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Added
21 Feb 2016

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2
Document ID12028
File nameunits-percentage-of-normal-sunshine-hours-2010.pdf
TypePDF
Size187 KB

Units percentage of normal sunshine hours 2008

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336
0
Added
21 Feb 2016

This item was first added to MfE Data Service on 21 Feb 2016

2
Document ID12036
File nameunits-percentage-of-normal-sunshine-hours-2008.pdf
TypePDF
Size187 KB

Units percentage of normal sunshine hours 2007

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338
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21 Feb 2016

This item was first added to MfE Data Service on 21 Feb 2016

2
Document ID12039
File nameunits-percentage-of-normal-sunshine-hours-2007.pdf
TypePDF
Size187 KB

Units percentage of normal sunshine hours 2006

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Creative Commons Attribution 3.0 New Zealand

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You must attribute the creator in your own works.

331
0
Added
21 Feb 2016

This item was first added to MfE Data Service on 21 Feb 2016

2
Document ID12041
File nameunits-percentage-of-normal-sunshine-hours-2006.pdf
TypePDF
Size187 KB
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