Predicted lake water quality, 2009-13

Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

160
7
Added
24 Jun 2018

This dataset was first added to MfE Data Service on 24 Jun 2018.

This dataset is a result of Random Forest modelling to predict cyanobacterial biovolume in lakes nationally, which included spatial modelling of chlorophyll a, TN, TP, Secchi depth, Trophic Level Index, and Cyanobacterial biovolume.


More information about the methods used to create this dataset can be found here: www.mfe.govt.nz/publications/fresh-water/strategic...


LID - FENZ Lake ID

Name - Name of lake (where available)

RegionalCo - Regional council name

CHLA - Chlorophyll a (mg/L)

TN - Total nitrogen (mg/m3)

TP - Total phosphorus (mg/m3)

SECCHI - Secchi disc depth (m)

TLI3 - Trophic Level Index (unitless)

CyanoBioVo - Cyanobacterial biovolume (mm3/L)


License

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

Attachments
1. RiverAndLakesStrategicHumanHealthFINAL 1.72 MB PDF
Technical Details
Layer ID 95541
Data type Vector multipolygon
Feature count 3819
Attributes LID, Name, RegionalCo, CHLA, SECCHI, TLI3, TN, TP, CyanoBioVo
Services Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W)
History
Added 24 Jun 2018
Revisions 9 - Browse all revisions
Current revision Imported on June 24, 2018 from Shapefile in NZGD2000 / New Zealand Transverse Mercator 2000.

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