Submerged plants are good indicators of the ecological quality of lakes. Because they are attached to the bed of lakes, submerged plants are easy to observe and identify, and they are unable to move away from environmental changes. The plant species found within lakes can tell us about their level of habitat degradation and exotic weed invasion.
The file contains Lake submerged plant index scores for each sampling occasion.
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|1.||Data quality for Lake Submerged Plant Index 1991 2016||200 KB||
|Category||Environmental Reporting > Freshwater > Lakes|
|Tags||Our Fresh Water 2017|
|Columns||Lake, Status, Date, LakeSPI_percent, Native_Condition_percent, Invasive_Impact_percent, Maximum_depth_metres, Lake_ID_FENZ, Region_FENZ, NZMG_easting, NZMG_southing, Surface_area_metres_squared, Elevation_metres|
|Services||Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed|
|Added||25 Apr 2017|
|Last updated||25 Apr 2017|
|Revisions||3 - Browse all revisions|
|Current revision||Imported on April 25, 2017 from CSV .|