atom/icon/16/addatom/icon/16/chevronatom/icon/16/caret-leftatom/icon/16/caret-leftmastercardatom/icon/24/cc-saatom/icon/16/chevronatom/icon/16/closecloseatom/icon/16/cropatom/icon/16/drawatom/icon/16/emailatom/icon/16/expandatom/icon/16/exportatom/icon/16/eyeatom/icon/16/eye-closedatom/icon/16/folderatom/icon/16/folder--emptyatom/icon/16/infoatom/icon/16/layeratom/icon/16/layersatom/icon/16/linkatom/icon/16/locationatom/icon/16/locationatom/icon/16/mapatom/icon/16/megaphoneatom/icon/16/menuatom/icon/16/minusatom/icon/16/alarmatom/icon/16/quoteatom/icon/16/searchatom/icon/16/select-dropdownswitch-view--verticalswitch-view--horizontalatom/icon/16/worldatom/icon/16/zoom-to

Natural river flow statistics, predicted for all river reaches

Environmental Reporting
  • Added 29 Sep 2015
  • Updated 07 Oct 2015
  • 1541 Views
  • 138 Downloads

River flow is the quantity of water passing a point over a certain time. Each river or stream has its own natural flow characteristics, such as peak flows following rain or high spring flows from snow melt. 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.

This dataset relates to the "The geographic pattern of river flows" measure on the Environmental Indicators, Te taiao Aotearoa website.

License

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. Data quality information for Natural river flow statistics, predicted for all river reaches..pdf 190 KB pdf
2. Hydrological indices for national environmental reporting 3.93 MB pdf

Information

CategoryEnvironmental Reporting > Freshwater > River flows
MetadataDublin Core

Technical Details

Table ID 52536
Data type Table
Row count 570579
Columns NZReach, nzmge, nzmgn, ORDER, usArea, Q5, MALF, MeanF, Feb, WidthQ5, WidthMALF, FRE3, SpecMeanF, SpecQ5, SpecMALF
Services Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed

History

Added 29 Sep 2015
Last updated 29 Sep 2015
Revisions 4 - Browse all revisions
Current revision Imported on Oct. 7, 2015 from CSV .
Show Map