Lake water quality in New Zealand 2010: status and trends / P. Verburg ... [et al.].
Contributor(s): Verburg, P | Hamill, Keith | Unwin, M | Abell, J | New Zealand. Ministry for the Environment
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Material type: 
BookSeries: NIWA client report ; HAM2010-107; NIWA project; IC10202.Publisher: Wellington, N.Z. : Ministry for the Environment, 2010Description: v, 48 p. : ill.Report number: NPP4 1011Subject(s): LAKES | NEW ZEALAND | RESOURCE MANAGEMENT | WATER QUALITY | TRENDS | ENVIRONMENTAL MONITORING | LAKESPI | WATER POLLUTION | TROPHIC STATUS | NUTRIENTS | FRESHWATER ENVIRONMENT | SURVEYS | OVERVIEWSHoldings: ELECTRONIC Online resources: Click here to access online Downloaded from the Internet 11/11/10Summary: Provides a national picture of the current status (2005-2009) and long term trends of water quality in New Zealand lakes. The status is reported mainly in terms of recognised national indicators - the Trophic Level Index (TLI) and LakeSPI (Lake Submerged Plant Indicator). The results are discussed in the context of differences in lake types and land use and are extrapolated to estimate water quality for all lakes in New Zealand. Lake water quality was assessed for 112 lakes for the period 2005-2009.
| Item type | Current library | Call number | Copy number | Status | Date due | Barcode | |
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PDF
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WELLINGTON ONLINE | ELECTRONIC | 1 | Not for loan | 147649-1001 |
"August 2010"
Includes bibliographical references (p. 39-42)
Provides a national picture of the current status (2005-2009) and long term trends of water quality in New Zealand lakes. The status is reported mainly in terms of recognised national indicators - the Trophic Level Index (TLI) and LakeSPI (Lake Submerged Plant Indicator). The results are discussed in the context of differences in lake types and land use and are extrapolated to estimate water quality for all lakes in New Zealand. Lake water quality was assessed for 112 lakes for the period 2005-2009.
Downloaded from the Internet 11/11/10
The version of this report on the MfE website is the second of 3 'final' versions. The 'final final' was published in October - not August as on the MfE report. The only difference is that the October version includes an Appendix 2 which is a map of NZ showing the location of all the lakes monitored. 15/11/2011
ELECTRONIC
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