Nitrogen and phosphorus in fertilisers APS 2002 2007 2012 and 2017

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

4161
15
Added
15 Apr 2019

This dataset was first added to MfE Data Service on 15 Apr 2019.

The data shows tonnes of nitrogen applied calculated from the application of urea, diammonium phosphate (DAP), and ammonium sulphate (SOA) in New Zealand.

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.

Table ID 99863
Data type Table
Row count 1044
Services Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

LUM Chatham Islands 1990 2008 2012 2016 v002 Land Use Change Tables.xlsx

419
70
Updated
15 Apr 2019

This item was last updated on MfE Data Service on 15 Apr 2019

LUCAS Chatham Islands Land Use Map 2016 v002 land use class change tables

Document ID21908
File namelum-chatham-islands-1990-2008-2012-2016-v002-land-use-change-tablesxlsx.xlsx
TypeXLSX
Size16.4 KB

LUM Chatham Islands 1990 2008 2012 2016 v002 Data Description.pdf

385
20
Updated
15 Apr 2019

This item was last updated on MfE Data Service on 15 Apr 2019

10

Data description for LUCAS Chatham Islands Land Use Map 2016 v002

Document ID21907
File namelum-chatham-islands-1990-2008-2012-2016-v002-data-descriptionpdf.pdf
TypePDF
Size879 KB

LUM 2016 Symbology.lyr

407
74
Updated
15 Apr 2019

This item was last updated on MfE Data Service on 15 Apr 2019

Symbology layer file for LUCAS Land Use Map 2016

Document ID21906
File namelum-2016-symbologylyr.lyr
TypeLYR
Size13.3 KB

ANZLIC LUM 1990 2008 2012 2016 v002 Chatham Islands.xml

396
69
Updated
15 Apr 2019

This item was last updated on MfE Data Service on 15 Apr 2019

ANZLIC metadata for LUCAS Chatham Islands Land Use Map 2016 (v002)

Document ID21905
File nameanzlic-lum-1990-2008-2012-2016-v002-chatham-islandsxml.xml
TypeXML
Size24.7 KB

ANZLIC LUM 1990 2008 2012 2016 v002 Chatham Islands.pdf

394
110
Updated
15 Apr 2019

This item was last updated on MfE Data Service on 15 Apr 2019

3

ANZLIC metadata for LUCAS Chatham Islands Land Use Map 2016 (v002)

Document ID21904
File nameanzlic-lum-1990-2008-2012-2016-v002-chatham-islandspdf.pdf
TypePDF
Size123 KB

LUCAS Chatham Islands Land Use Map 1990 2008 2012 2016 v002

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

7610
24
Added
15 Apr 2019

This dataset was first added to MfE Data Service on 15 Apr 2019.

The Chatham Islands Land Use Map is composed of 12 land use classifications nominally at 1 January 1990, 1 January 2008, 31 December 2012 and 31 December 2016 (known as "1990", "2008", "2012" and "2016") and was created using broadly the same methodology as was used for mainland LUCAS NZ LUM 2016. These date boundaries were dictated by the First and Second Commitment Periods of the Kyoto Protocol. The layer can therefore be used to create either a 1990, 2008, 2012 or 2016 land use map depending on what field is symbolised.

Layer ID 99857
Data type Vector multipolygon
Feature count 3071
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Groundwater quality trends 2005–2014

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

3463
16
Added
15 Apr 2019

This dataset was first added to MfE Data Service on 15 Apr 2019.

This dataset measures groundwater quality in New Zealand’s aquifers based on measurements made at monitored sites. Many factors influence the quality of our groundwater. Nitrogen, which occurs naturally in groundwater, can increase in concentrations due to agricultural and urban land use, and infrastructure such as waste treatment plants. High concentrations of nitrate-nitrogen in groundwater can affect human health and the quality of surrounding rivers and lakes that receive inflows from groundwater. Ammoniacal nitrogen can cause an undesirable smell that may make groundwater unsuitable for drinking water. Natural processes in groundwater can convert nitrate-nitrogen into ammoniacal nitrogen or other forms under some chemical conditions. Surplus phosphorus drains (leaches) into groundwater as dissolved reactive phosphorus. Too much nitrate-nitrogen, ammoniacal nitrogen, and phosphorus can lead to excessive plant and algae growth where groundwater flows into surface water. E. coli in groundwater is measured in colony forming units (cfu) and can indicate the presence of pathogens (disease-causing organisms) from animal or human faeces. The pathogens can cause illness for anyone who ingests them.

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.

Table ID 99856
Data type Table
Row count 448
Services Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Groundwater quality state 2010–2014

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

4372
11
Updated
11 Jun 2021

This dataset was last updated on MfE Data Service on 11 Jun 2021.

11 June 2021: A revised version of this dataset has been published to correct the terminology used to compare nitrate-nitrogen values to the 3 g/m3 guideline value. The field name has been changed from “ref_meet” to “n_n_guideline”, and values in this field will now be either “Does not exceed” or “Exceeds”, instead of “Meets” or “Does not meet”.

This dataset measures groundwater quality in New Zealand’s aquifers based on measurements made at monitored sites. Many factors influence the quality of our groundwater. Nitrogen, which occurs naturally in groundwater, can increase in concentrations due to agricultural and urban land use, and infrastructure such as waste treatment plants. High concentrations of nitrate-nitrogen in groundwater can affect human health and the quality of surrounding rivers and lakes that receive inflows from groundwater. Ammoniacal nitrogen can cause an undesirable smell that may make groundwater unsuitable for drinking water. Natural processes in groundwater can convert nitrate-nitrogen into ammoniacal nitrogen or other forms under some chemical conditions. Surplus phosphorus drains (leaches) into groundwater as dissolved reactive phosphorus. Too much nitrate-nitrogen, ammoniacal nitrogen, and phosphorus can lead to excessive plant and algae growth where groundwater flows into surface water. E. coli in groundwater is measured in colony forming units (cfu) and can indicate the presence of pathogens (disease-causing organisms) from animal or human faeces. The pathogens can cause illness for anyone who ingests them.

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.

Table ID 99855
Data type Table
Row count 741
Services Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

2015 2016 Deforestation Mapping Report Indufor Asia Pacific.pdf

834
300
Updated
10 Apr 2019

This item was last updated on MfE Data Service on 10 Apr 2019

23

Indufor Asia Pacific 2015-2016 Deforestation Mapping report for the LUCAS NZ Land Use Map

Document ID21889
File name2015-2016-deforestation-mapping-report-indufor-asia-pacificpdf.pdf
TypePDF
Size1.49 MB
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