Coastal water quality trends twelve_years REVISED

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

47
4
Added
16 Apr 2019

This item was first added to MfE Data Service on 16 Apr 2019

78

Coastal and estuarine water quality trends (concentration versus time) over a twelve year time period

Document ID21956
File namecoastal-water-quality-trends-twelve_years-revised.pdf
TypePDF
Size4.09 MB

Coastal water quality trends ten_years REVISED

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

68
6
Added
16 Apr 2019

This item was first added to MfE Data Service on 16 Apr 2019

85

Coastal and estuarine water quality trends (concentration versus time) over a twelve year time period

Document ID21955
File namecoastal-water-quality-trends-ten_years-revised.pdf
TypePDF
Size3.91 MB

Coastal and estuarine water quality trends 2006–2017 and 2008–2017 data quality

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

35
4
Added
16 Apr 2019

This item was first added to MfE Data Service on 16 Apr 2019

3
Document ID21954
File namecoastal-and-estuarine-water-quality-trends-20062017-and-20082017-data-quality.pdf
TypePDF
Size372 KB

Coastal and estuarinne water quality trends, 2006-2017 and 2008-2017 raw data

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

50
3
Added
16 Apr 2019

This item was first added to MfE Data Service on 16 Apr 2019

Document ID21953
File namecoastal-and-estuarinne-water-quality-trends-2006-2017-and-2008-2017-raw-data.csv
TypeCSV
Size2.53 MB

Heavy metals in coastal and estuarine sediment 2009 and 2012–2018 data quality

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

56
5
Added
16 Apr 2019

This item was first added to MfE Data Service on 16 Apr 2019

2
Document ID21951
File nameheavy-metals-in-coastal-and-estuarine-sediment-2009-and-20122018-data-quality.pdf
TypePDF
Size482 KB

Coastal and estuarine water quality state 1973–2018 raw data

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

60
18
Added
16 Apr 2019

This item was first added to MfE Data Service on 16 Apr 2019

Document ID21941
File namecoastal-and-estuarine-water-quality-state-19732018-raw-data.csv
TypeCSV
Size138 MB

Coastal and estuarine water quality state 1973–2018 data quality

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

44
11
Added
16 Apr 2019

This item was first added to MfE Data Service on 16 Apr 2019

2
Document ID21940
File namecoastal-and-estuarine-water-quality-state-19732018-data-quality.pdf
TypePDF
Size367 KB

Coastal and estuarine water quality state 1973–2018

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

135
1
Added
16 Apr 2019

This dataset was first added to MfE Data Service on 16 Apr 2019.

Data are for 15 measures of coastal water  quality at monitored sites in New Zealand. These 15 measures are dissolved oxygen, pH, salinity, temperature, visual clarity, turbidity, suspended solids, ammoniacal nitrogen, nitrate-nitrite nitrogen, total nitrogen, dissolved reactive phosphorus, total phosphorus, faecal coliforms, enterococci, and chlorophyll-a.

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.

Summary report available at www.mfe.govt.nz/publications/environmental-reporti....

Table ID 99882
Data type Table
Row count 2058
Services Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Coastal and estuarine water quality trends 2006–2017 and 2008–2017

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

125
2
Added
16 Apr 2019

This dataset was first added to MfE Data Service on 16 Apr 2019.

Data are 15 measures of coastal water quality at monitored sites in New Zealand. These 15 measures are dissolved oxygen, pH, salinity, temperature, visual clarity, turbidity, suspended solids, ammoniacal nitrogen, nitrate-nitrite nitrogen, total nitrogen, dissolved reactive phosphorus, total phosphorus, faecal coliforms, enterococci, and chlorophyll-a.

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.

Summary report available at www.mfe.govt.nz/publications/environmental-reporti....

Table ID 99881
Data type Table
Row count 2594
Services Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Heavy metals in coastal and estuarine sediment 2009 and 2012–2018

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

900
6
Added
16 Apr 2019

This dataset was first added to MfE Data Service on 16 Apr 2019.

This indicator measures the concentrations of four heavy metals (lead, copper, zinc and cadmium) against the Australian & New Zealand Environment and Conservation Council (ANZECC) guideline values for toxic substances in estuarine sediment.

Heavy metals occur naturally in estuaries, but high concentrations suggest contamination from another source. The metals can be transported along waterways from urban environments (and, for cadmium, from farmland) and accumulate in estuarine and coastal sediments. Heavy metals are toxic although some such as copper and zinc are classed as micro-nutrients at very low concentrations. They accumulate in sediment, where they can be taken up by organisms, and are harmful to species and habitats. They also bio-accumulate (are found in higher concentrations in species further up the food chain).

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 99880
Data type Table
Row count 4852
Services Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed
Results 1 to 10 of 14