Potential direction for management of discharges

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alarm Published 03 Apr 2017

Hydrology State of the Environment monitoring programme Annual data report, 2015/16

This report contains key results from the Hydrology State of Environment (SoE) monitoring programme for the period 1 July 2015 to 30 June 2016 inclusive.

Keywords: Hydrology annual report rainfall river…

Terrestrial Ecology State of the Environment monitoring programme: Annual data report, 2015/16

This annual report details the results of the Terrestrial Biodiversity State of the Environment monitoring programme for the period 1 July 2014 to 30 June 2016. Vegetation, birds and pests…

Hutt Estuary: Intertidal Macroalgal Monitoring 2016/17

This report presents the findings of macroalgal cover monitoring as a broad scale indicator of nutrient inputs undertaken in the Hutt Estuary in January 2017.

Keywords: Hutt River, Hutt Estuary,…

Hutt Estuary: Intertidal Sediment Monitoring Summary 2016/17

This summary card presents the findings of sedimentation rate monitoring at a single site in the Hutt Estuary undertaken in January 2017. The sedimentation rate over the past seven years…

Porirua Harbour: Intertidal Macroalgal Monitoring 2016/17

This report presents the findings of macroalgal monitoring as a broad scale indicator of nutrient inputs undertaken in Porirua Harbour in January 2017. The results show widespread macroalgal presence, though…

Porirua Harbour: Sediment Plate Monitoring 2016/17

This report presents the findings of sediment monitoring at nine intertidal and nine subtidal sites within Porirua Harbour. This monitoring was undertaken in January 2017 and included assessments of…

Waikanae Estuary: Intertidal Sediment Monitoring Summary 2016/17

This summary card presents the findings of sedimentation rate monitoring at one site in the Waikanae River Estuary undertaken in January 2016. Monitoring over the last seven years shows rapid…

GWRC independent Assessment of effects on freshwater quality and ecology - April 2017

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alarm Published 01 Apr 2017

Ngati Toa Te Awarua o Porirua Values and Attributes Report April 2017

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alarm Published 01 Apr 2017