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Nitrate-nitrogen leaching from dairy livestock 2017
Ministry for the EnvironmentRaster layer with 100m * 100m pixels, Each pixel represents the estimated nitrate-N leached in kg/ha/yr. This layer contains all nitrate leaching estimated from dairy cows. More... -
Nitrate-nitrogen leaching from sheep livestock 2017
Ministry for the EnvironmentRaster layer with 100m * 100m pixels, Each pixel represents the estimated nitrate-N leached in kg/ha/yr. This layer contains all nitrate leaching estimated from sheep. More... -
Livestock numbers grid APS 1994
Ministry for the EnvironmentThe shapefile provides counts and densities of livestock numbers within a hexagonal grid from data derived from the Agricultural Production Survey census final results for 1994.... -
Ocean and coastal extreme waves (4m), 2011
Ministry for the EnvironmentThese data estimate the occurence of extreme wave events in coastal and oceanic waters for 2011, particularly for wave events where significant wave height exceeds a threshold... -
Ocean and coastal extreme waves (4m), 2012
Ministry for the EnvironmentThese data estimate the occurence of extreme wave events in coastal and oceanic waters for 2012, particularly for wave events where significant wave height exceeds a threshold... -
Coastal and oceanic extreme waves 2008 - 2017
Ministry for the EnvironmentExtreme wave events can damage marine ecosystems and affect coastal infrastructure, ocean-based industries, and other human activities. Changing wave characteristics can have... -
Ocean and coastal extreme waves (8m), 2011
Ministry for the EnvironmentThese data estimate the occurence of extreme wave events in coastal and oceanic waters for 2011, particularly for wave events where significant wave height exceeds a threshold... -
Ocean acidification state 1998 - 2017
Ministry for the EnvironmentOcean acidification is the long-term decrease in the pH of our coastal waters and oceans. This indicator measures the change in pH in subantarctic surface waters at a station... -
Coastal and estuarine water quality trends 2006–2017 and 2008–2017
Ministry for the EnvironmentData 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,... -
Coastal and estuarine water quality state 1973–2018
Ministry for the EnvironmentData 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,... -
River water quality state 2013–2017
Ministry for the EnvironmentThis dataset contains ten parameters of water quality based on measurements made at monitored river sites: - Nitrate-nitrogen - Ammoniacal nitrogen - Ammoniacal nitrogen... -
New Zealand’s greenhouse gas emissions 1990–2016
Ministry for the EnvironmentWe measure gases that are added to the atmosphere through human activities. This does not include natural sources such as biological processes or volcanic emissions. We report... -
Sentinel2 2018 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... -
Marine non-indigenous species, all species, all time
Ministry for the EnvironmentThis data measures the number of detected and established non-indigenous (non-native) species new to New Zealand each year. Many non-indigenous species arrive in New Zealand... -
Ocean and coastal extreme waves (4m), 2010
Ministry for the EnvironmentThese data estimate the occurence of extreme wave events in coastal and oceanic waters for 2010, particularly for wave events where significant wave height exceeds a threshold... -
Ocean and coastal extreme waves (4m), 2009
Ministry for the EnvironmentThese data estimate the occurence of extreme wave events in coastal and oceanic waters for 2009, particularly for wave events where significant wave height exceeds a threshold... -
Ocean and coastal extreme waves (6m), 2010
Ministry for the EnvironmentThese data estimate the occurence of extreme wave events in coastal and oceanic waters for 2010, particularly for wave events where significant wave height exceeds a threshold... -
Ocean and coastal extreme waves (6m), 2008
Ministry for the EnvironmentMore information on this dataset and how it relates to our environmental reporting indicators and topics can be found in the attached data quality pdf. This index was generated... -
Ocean and coastal extreme waves (8m), 2008
Ministry for the EnvironmentThese data estimate the occurence of extreme wave events in coastal and oceanic waters for 2008, particularly for wave events where significant wave height exceeds a threshold... -
Marine non-indigenous species, key species, 2009 – 2018
Ministry for the EnvironmentThis data measures the presence and spread of selected non-indigenous species (key species) in New Zealand’s high risk ports and marinas each year. It also measures how far...
