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DOC Recreational Hunting Permit Areas
Department of ConservationDepartment of Conservation - Recreation Hunting Permit Areas. This dataset is the Department of Conservation's record of those parts of Public Conservation Land where recreational hunting may take place. If hunting within these areas you MUST obtain a hunting permit first; either online at Things to do - Hunting or from your local DOC office....Created 1 February 2024 • Updated 6 March 2025 -
DOC Public Conservation Land
Department of ConservationSpatial representation of DOC's land management units defined by various acts of parliament and legislation. The attributes in this dataset are derived from the National Property and Land Information System (NaPALIS), which is a centralised database for all Land Information New Zealand (LINZ) and Department of Conservation (DOC) administered land. Public...Created 1 February 2024 • Updated 6 March 2025 -
DOC Huts
Department of ConservationDepartment of Conservation (DOC) - Huts and bivvies. Dataset shows all huts and bivvies. If you intend to stay in a hut/bivvy, please confirm with your local office or the DOC website that it is available and not under a temporary or more permanent closure before departing. Please note some huts require advance booking, contact your local office or visit...Created 1 February 2024 • Updated 6 March 2025 -
DOC Mountain Bike Track Routes
Department of ConservationDOC's Mountain Bike Tracks dataset (tracks where mountain biking is permitted). Mountain Bike tracks are identified where mountain biking is a permitted activity, as identified by the DOC recreation staff. Refreshed weekly and reflects the content on the website.*****LICENCE*****This work is licensed under the Creative Commons Attribution 4.0...Created 1 February 2024 • Updated 6 March 2025 -
DOC Mountain Bike Track Locations
Department of ConservationDOC's Mountain Bike Tracks dataset (tracks where mountain biking is permitted). Mountain Bike tracks are identified where mountain biking is a permitted activity, as identified by the DOC recreation staff. Refreshed weekly and reflects the content on the website.*****LICENCE*****This work is licensed under the Creative Commons Attribution 4.0...Created 1 February 2024 • Updated 6 March 2025 -
DOC Walking and Tramping Experiences routes
Department of ConservationDepartment of Conservation (DOC) - Recreation track lines (approx. centreline). Dataset shows tracks managed for walking and tramping. If you intend to walk a track, please confirm with your local office or the DOC website that the track isn't under a temporary or more permanent closure before embarking. Refreshed weekly and reflects the content on the...Created 1 February 2024 • Updated 6 March 2025 -
DOC Walking and Tramping Experiences locations
Department of ConservationDepartment of Conservation (DOC) - Recreation track lines (approx. centreline). Dataset shows tracks managed for walking and tramping. If you intend to walk a track, please confirm with your local office or the DOC website that the track isn't under a temporary or more permanent closure before embarking. Refreshed weekly and reflects the content on the...Created 1 February 2024 • Updated 6 March 2025 -
PBC - Predicted Background Soil Concentrations, New Zealand (H3 resolution 9)
Manaaki Whenua – Landcare ResearchView the explorer below: https://experience.arcgis.com/experience/4e6e25842cc6427ca850bdf644010922/ The Predicted Background Trace Element shapefile contains spatial information on predicted background concentrations of selected naturally occurring trace elements - arsenic, boron, cadmium, chromium, copper, lead, nickel and zinc – across New Zealand....Created 10 September 2023 • Updated 3 March 2025 -
CAIT Country greenhouse gas emissions trends, 1990–2013
Ministry for the EnvironmentData compiled are obtained from government reporting and complemented by a variety of non-governmental data sources. The trend was assessed using the Theil-Sen estimator and the Two One-Sided Test (TOST) for equivalence at the 95% confidence level. More information on this dataset and how it relates to our environmental reporting indicators and topics can...Created 2 February 2020 • Updated 3 March 2025 -
Trends in ozone concentrations, 1978–2017
Ministry for the EnvironmentNIWA supplied ozone data in two forms, with different starting dates: - measurements made using a Dobson spectrophotometer (number 72), from 1987 - data assimilated from satellite measurements recalibrated against the global Dobson network, from 1978. NIWA takes measurements using the Dobson spectrophotometer 72 under clear-sky, direct sunlight conditions...Created 2 February 2020 • Updated 3 March 2025 -
Particulate matter 2.5 seasonal trends, 2011-2020
Ministry for the EnvironmentParticulate matter (PM) comprises solid and liquid particles in the air. PM2.5 particles have a diameter less than 2.5 micrometres. They can be inhaled and deposited deep in the lungs where air-gas exchange occurs. Short- and long-term exposure to PM2.5, even at low levels, is linked to respiratory and cardiovascular disease, and increased risk of...Created 1 December 2021 • Updated 3 March 2025 -
Trends in global and New Zealand temperature anomalies, 1909–2016
Ministry for the EnvironmentThis dataset contains trends in temperatures anomalies from NIWA's 'seven-station' temperature series and three global temperature series. Trends were assessed using linear regression at the 95% confidence level. More information on this dataset and how it relates to our environmental reporting indicators and topics can be found in the attached data...Created 2 February 2020 • Updated 3 March 2025 -
Sulphur dioxide concentrations, 2008–17
Ministry for the EnvironmentSulphur dioxide (SO2) is a highly reactive gas formed when fuels containing sulphur, such as coal or petrochemical products (including high-sulphur ship fuel), are burned. It is also produced from industrial processes such as superphosphate fertiliser production and smelting sulphur-containing metal ores. Geothermal and volcanic gases are the main natural...Created 2 February 2020 • Updated 3 March 2025 -
Trends in global production of ozone depleting substances, 1986–2015
Ministry for the EnvironmentOzone in the stratosphere is destroyed in a catalytic reaction with a range of chemical species (mainly CFCs) that are emitted through human activities. The emission of these chemicals is closely related to the amount of the chemicals that are produced. The Montreal protocol helps the UNEP collect information on the production of ozone depleting...Created 2 February 2020 • Updated 3 March 2025 -
Trends in greenhouse gas concentrations at Baring Head, 1972–2016
Ministry for the EnvironmentWe report on GHG concentrations in ‘clean air’ measured at Baring Head, near Wellington. These measurements give us a good idea of global concentrations and help us infer long-term impacts on ocean acidity, temperature, sea level and glaciers. Trends were assessed using the Theil-Sen estimator and the Two One-Sided Test (TOST) for equivalence at the 95%...Created 2 February 2020 • Updated 3 March 2025 -
Sulphur dioxide annual trends, 2011-2020
Ministry for the EnvironmentSulphur dioxide (SO2) is a highly reactive gas formed when fuels containing sulphur, such as coal or petrochemical products (including high-sulphur ship fuel), are burned. It is also produced from industrial processes such as superphosphate fertiliser production and smelting sulphur-containing metal ores. Geothermal and volcanic gases are the main natural...Created 1 December 2021 • Updated 3 March 2025 -
Ground-level ozone concentrations, Auckland, 2001–16
Ministry for the EnvironmentGround-level (tropospheric) ozone (O3) exists at a natural background level but is also produced when nitrogen oxides (NOx) and volatile organic compounds from vehicle emissions, petrol fumes, industrial processes solvents, and other human-made sources react in the presence of sunlight. It is the primary component of photochemical smog. Ozone also occurs...Created 2 February 2020 • Updated 3 March 2025 -
Sentinel2 2019 Chatham Islands Footprints
Ministry for the EnvironmentNote: Metadata relates to the mosaicked imagery. This layer has been provided to enable users to explore coverage and capture dates of the imagery. To enquire about ordering the imagery, please e-mail lucas[at]mfe.govt.nz. This imagery is a 10m, ten-band multispectral, cloud-minimised mosaic of Sentinel 2A and 2B satellite tiles over Chatham Islands made...Created 2 February 2020 • Updated 3 March 2025 -
Atmospheric ozone, 1979 - 2019, state
Ministry for the EnvironmentDATA SOURCE: National Institute for Water and Atmospheric Research (NIWA) [Technical report available at https://www.mfe.govt.nz/publications/environmental-reporting/ministry-environment-atmosphere-and-climate-report-2020-updated] Adapted by Ministry for the Environment and Statistics New Zealand to provide for environmental reporting transparency Dataset...Created 2 November 2020 • Updated 3 March 2025 -
Forest carbon stocks trends, 1990–2015
Ministry for the EnvironmentNew Zealand’s indigenous and exotic forests absorb carbon dioxide (CO2) from the atmosphere through photosynthesis and store the carbon as biomass and in the soil. On average, more than twice as much carbon per hectare is stored in New Zealand’s mature indigenous forests than in exotic forests planted for wood production. Regenerating indigenous forests...Created 2 February 2020 • Updated 3 March 2025
