Use of public conservation land, concessions, 2012–17

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Creative Commons Attribution 4.0 International

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2532
14
Added
16 Apr 2018

This dataset was first added to MfE Data Service on 16 Apr 2018.

One third of our land area is held as public conservation land and managed by the Department of Conservation (DOC) to protect natural and cultural heritage, retain areas of wilderness and enable recreation opportunities. Although the use of public conservation land makes an important socio-economic contribution at the local, regional and national level, increasing human activities on our protected areas can put pressure on these environments and degrade their cultural and aesthetic value.

This measure reports on the number of active recreation and non-recreation concessions by activity in each financial year, and the number of active concession operators (concessionaires) by activity in each financial year.

Table ID 95349
Data type Table
Row count 432
Services Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Use of public conservation land, Great walks, 2005–17

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Creative Commons Attribution 4.0 International

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2601
25
Added
16 Apr 2018

This dataset was first added to MfE Data Service on 16 Apr 2018.

One third of our land area is held as public conservation land and managed by the Department of Conservation (DOC) to protect natural and cultural heritage, retain areas of wilderness and enable recreation opportunities. Although the use of public conservation land makes an important socio-economic contribution at the local, regional and national level, increasing human activities on our protected areas can put pressure on these environments and degrade their cultural and aesthetic value. These activities can range from recreational users on our Great Walks to commercial activities such as guiding, grazing, or building structures.

This measure reports on the capacity and number of booked bed nights in huts and campsites on nine Great Walks operating in national parks, by walk, hut/campsite and month.

Table ID 95346
Data type Table
Row count 25098
Services Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Predicted river water quality, 2009–13

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Creative Commons Attribution 3.0 New Zealand

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2943
120
Added
24 Apr 2017

This dataset was first added to MfE Data Service on 24 Apr 2017.

River water quality is valued for many reasons including ecological function and habitat, recreational value, its role in supporting people and industry, and its cultural significance. Nutrients such as nitrogen and phosphorus are essential for plant growth, however too much in rivers can lead to excessive growth of river algae, which can degrade habitat.

High concentrations of nitrogen in the form of ammoniacal nitrogen and nitrate-nitrogen can be toxic to fish and other aquatic animals, and nitrate-nitrogen can be toxic to humans. Water clarity is a measure of underwater visibility, and affects habitat of aquatic life such as fish and birds, and can also impact on aesthetic values and recreational use of rivers and streams. Escherichia coli (E.coli) can indicate the presence of pathogens (disease-causing organisms) from animal or human faeces, which can cause illness.

File contains the model outputs for river water quality indicators as medians for each river segment in New Zealand’s digital river network.

Table ID 53601
Data type Table
Row count 593444
Services Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Predicted E.coli concentrations in rivers, 1990–2013

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Creative Commons Attribution 3.0 New Zealand

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2502
22
Added
24 Apr 2017

This dataset was first added to MfE Data Service on 24 Apr 2017.

River water quality is valued for many reasons including recreational value.
Escherichia coli (E.coli) can indicate the presence of pathogens (disease-causing organisms) from animal or human faeces, which can cause illness.

File contains the model outputs for E.coli concentrations as four different statistics for each river segment in New Zealand’s digital river network.

Table ID 53603
Data type Table
Row count 570577
Services Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Accumulated freshwater takes, 2013–14

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Creative Commons Attribution 3.0 New Zealand

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960
46
Added
25 Apr 2017

This dataset was first added to MfE Data Service on 25 Apr 2017.

Flow is the volume of water passing a point over a certain time, and provides information about the availability of water for people and the environment. Overall, this affects how much water is available for irrigation, drinking water, hydroelectricity generation, and recreational activities. River flows also influence a waterway’s physical form, habitat, and ecological processes like migration, spawning, and food supply for aquatic life.

The file provides the estimated impact of upstream consents on the modelled median flow of a particular reach in the digital river network. This is calculated by upstream total consented takes by median flow.

Table ID 53614
Data type Table
Row count 692989
Services Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

He Pātaka Wai Ora Report_datasheet raw water quality

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Creative Commons Attribution 3.0 New Zealand

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2607
5
Added
25 Apr 2017

This dataset was first added to MfE Data Service on 25 Apr 2017.

Table ID 53611
Data type Table
Row count 796
Services Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Predicted capture of 11 fish species, 1977–2015

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Creative Commons Attribution 3.0 New Zealand

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2870
44
Added
25 Apr 2017

This dataset was first added to MfE Data Service on 25 Apr 2017.

Freshwater fish are an important component of freshwater ecosystems, have intrinsic biodiversity values and are a valued resource for Māori, recreational and commercial fishers. The presence of fish species can be affected by changes in catchment land cover and land use, in-stream habitat, fish passages (routes for moving up and down waterways), pests, and contaminants.

File contains predicted capture, including upper and lower confidence intervals for 11 fish species, including indices of native fish, exotic fish, and all fish, over the period 1977 ̶ 2015.

Table ID 53608
Data type Table
Row count 39
Services Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Conservation status of native freshwater fish and invertebrates, 2013

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Creative Commons Attribution 3.0 New Zealand

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3052
45
Added
25 Apr 2017

This dataset was first added to MfE Data Service on 25 Apr 2017.

New Zealand has a diverse range of freshwater species. Many of these species are endemic to (only occur in, or only breed in) New Zealand. Freshwater fish and invertebrates are indicator species for the state of our freshwater environment. A decreasing population can indicate that the ecosystem is degrading.

This measure reports on the conservation status of New Zealand's indigenous freshwater fish and invertebrate species, including the number of species that have had a genuine change in conservation status between two monitoring periods (2009–13 and 2005–13). A change in a species’ conservation status reflects a change in its risk of extinction.

Table ID 53612
Data type Table
Row count 723
Services Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Primary use and source of consented freshwater takes, 2013–14

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Creative Commons Attribution 3.0 New Zealand

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3246
82
Added
25 Apr 2017

This dataset was first added to MfE Data Service on 25 Apr 2017.

Regional councils issue resource consents for the taking of fresh water for various purposes, including irrigation, drinking, hydroelectricity, and industry. Water can be taken from surface water or groundwater.

The file provides the primary source and primary use of the water take for each consented take.

Table ID 53613
Data type Table
Row count 16154
Services Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

Livestock numbers, 1994–2015

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Creative Commons Attribution 3.0 New Zealand

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2807
83
Added
25 Apr 2017

This dataset was first added to MfE Data Service on 25 Apr 2017.

Livestock numbers reflect changes in the number of farmed beef and dairy cattle, deer, and sheep across New Zealand. Livestock farming is a widespread land use in this country. It is important to monitor livestock numbers, because concentrated numbers, or large increases in numbers, can affect the indigenous biodiversity, soil health, and water quality.

File contains total livestock numbers by region for each year over the period 1994–2015

Table ID 53616
Data type Table
Row count 90
Services Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed
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