Creative Commons Attribution 3.0 New Zealand
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was first added to MfE Data Service on 11 Jan 2016.
"Small amounts of nitrogen are a natural component of healthy rivers. Nitrogen is transferred from land to water and is cycled through different forms, which can have different effects. Moderate concentrations of nitrate can cause weeds and algae to grow too fast. High concentrations of ammoniacal and nitrate nitrogen can be toxic to fish and other aquatic animals.
This dataset relates to the "River water quality trends: nitrogen" measure on the Environmental Indicators, Te taiao Aotearoa website. "
Creative Commons Attribution 3.0 New Zealand
You may use this work for commercial purposes.
You must attribute the creator in your own works.
| Attachments | ||||
|---|---|---|---|---|
| 1. | Total Nitrogen trends, 1989 2013 | 189 KB |
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| Information | |
|---|---|
| Category | Environmental Reporting > Freshwater > River water quality |
| Tags | water, New Zealand, WATER-Quality |
| Regions | New Zealand |
| Metadata | ISO 19115/19139, Dublin Core |
| Technical Details | |
|---|---|
| Layer ID | 52735 |
| Data type | Vector point | Feature count | 77 |
| Attributes | nemarid, rcid, srcid, river, location, sitename, nzmge, nzmgn, nzreach, OBJECTID_1, F1, Period, sID, npID, T_Median, T_n, T_tau, T_sl, T_S, T_D, T_varS, T_Z, T_p, T_MedianAnnualSenSlope, T_PropObs, T_nFlowAdj, T_tauFlowAdj, T_slFlowAdj, T_SFlowAdj, T_DFlowAdj, T_varSFlowAdj, T_ZFlowAdj, T_pFlowAdj, T_MedianAnnualSenSlopeFlowAdj, T_PropObsFlowAdj, T_Frequency, N_pFlowAdj, N_p, N_Median, N_MedianAnnualSenSlope, N_Lci, N_Uci, N_IncluZero, N_MedianAnnualSenSlopeFlowAdj, RSKSE_percentFlowAdj, N_LciFlowAdj, N_UciFlowAdj, N_IncluZeroFlowAdj, NZReach_1, CLIMATE, SRC_OF_FLW, GEOLOGY, LANDCOVER, SoF, Import, ImportFlowAdj |
| Services | Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed |
| History | |
|---|---|
| Added | 11 Jan 2016 |
| Revisions | 3 - Browse all revisions |
| Current revision | Imported on Jan. 11, 2016 from Geodatabase in NZGD2000 / New Zealand Transverse Mercator 2000. |
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