• NIWA - Metadata Catalogue
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  Macrophyte Lake Data

Comprises plant survey results for 206 lakes, over 17,500 plant records, using survey method of Clayton (1983), and other supporting information

vegetation surveys


(2004) . Macrophyte Lake Data. https://dc.niwa.co.nz:/niwa_dc/srv/api/records/8d1ecc06-5d26-40aa-b6fc-74ed9bba49cb
 

Simple

gmd:identificationInfo

Date ( publication )
2004-06-30T00:00:00
Credit
The following agencies provided funding for some of the lake surveys and their support is gratefully acknowledged - Coal Corporation NZ Ltd, Department of Conservation, ECNZ, Electrocorp, Environment BOP, Genesis Power, Hamilton City Council, Horizons Regional Council, Kerikeri Irrigation Company, Lake Rotoaira Trust Board, Masterton District Council, Meridian Energy, Mighty River Power, Northland Regional Council, Otago Regional Council, TrustPower Generation, World Wildlife Fund

pointOfContact

NIWA National Institute of Water & Atmospheric Research - Mary de Winton ( )
Gate 10 Silverdale Road, Hillcrest Hamilton 3216 New Zealand

+64 7 8561797 +64 7 856 0151
( theme )
  • macrophytes, FBIS, fresh water, lakes,aquatic plants, biosecurity, quick survey
Other constraints

Hydro company data are NIWA visible only. Non-hydro company data and Manuwatu\Wanganui data are public visible.

Non-commercial use only. Please seek approval for commercial use.

Spatial representation type
vector
Metadata language used
eng
Topic category
  • biota
Description
New Zealand Lakes
N
S
E
W


Begin date
1981-02-21T00:00:00
End date
2003-03-13T00:00:00
Quality: Completeness
Quality: Attribute Accuracy
Quality: Logical Consistency
Quality: Positional Accuracy
Lineage

Spatial coordinates for site raw data are inaccurate or missing, for lake location summary data are accurate.

Data contain subjective elements like cover estimates as well as measured elements like depth and height. Depth and height before 1993 should be accurate to about 0.5 m, and since 1993 to about 0.1 m

 
Distribution format
  • csv ( 0 )

OnLine resource
Freshwater Biodiversity data, available through NIWA's Environmental Information Browser, contains fish, algae, aquatic plant and invertebrate data gathered from New Zealand's freshwater streams, rivers and lakes. ( WWW:LINK-1.0-http--link )

Freshwater Biodiversity data, available through NIWA's Environmental Information Browser, contains fish, algae, aquatic plant and invertebrate data gathered from New Zealand's freshwater streams, rivers and lakes.

Reference system identifier
LINZ Land Information New Zealand / NZMG New Zealand Map Grid
Reference system identifier
NZST/NZDT

gmd:MD_Metadata

File identifier
8d1ecc06-5d26-40aa-b6fc-74ed9bba49cb
Metadata language used
eng
Character set
utf8
Hierarchy level
Dataset
Date stamp
2010-07-09T13:56:08
Metadata standard name
ANZLIC Metadata Profile: An Australian/New Zealand Profile of AS/NZS ISO 19115:2005, Geographic information - Metadata
Metadata standard version
1.1

custodian

NIWA National Institute of Water & Atmospheric Research - Data curator

http://www.niwa.co.nz
 
 

 

 

         

 

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8d1ecc06-5d26-40aa-b6fc-74ed9bba49cb  

 

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