Coastal and estuarine water quality state and trends in Tāmaki Makaurau / Auckland 2010-2019

Auckland coastal and estuarine water quality is monitored monthly at 31 sites focusing on the three main harbours and two large estuaries. | Auckland Council State of the environment report 2020. TR2021/02

Evaluating the Waiheke governance pilot: three years on

A report on an evaluation of the Waiheke governance pilot. Waiheke Local Board, Auckland Council. Auckland Council technical report, TR2021/13.

Lake water quality state and trends in Tāmaki Makaurau / Auckland 2010-2019

Overview of the current state of lake water quality and identifies trends in water quality over the most recent 10-year period (2010-2019). | Auckland Council State of the environment report 2020. TR2021/04.

Marine ecology state and trends in Tāmaki Makaurau / Auckland to 2019

Presents results from benthic ecology monitoring of all sampled estuaries. Kaipara, Manukau, Waitematā and Mahurangi harbours and eight smaller east coast estuaries. Auckland Council State of the environment report 2020 TR2021/09.

Marine sediment contaminant state and trends in Tāmaki Makaurau / Auckland 2004-2019

Assessment of chemical contaminant ‘state’ in Auckland’s estuaries and harbours, spatial patterns of sediment contaminants, impacts on benthic ecosystem health. Auckland Council State of the environment report 2020. TR2021/10.

Rainfall, river flow, and groundwater level state and trends in Tāmaki Makaurau / Auckland 2010-2019

Describes patterns and trends in rainfall, river flow and groundwater. With observations about the impacts of resource use and the effectiveness of the current monitoring programmes. Auckland Council State of the environment report 2020 TR2021/06.

River ecology state and trends in Tāmaki Makaurau / Auckland 2010-2019

Assesses the current condition of rivers and streams in Auckland using the macroinvertebrate community Index MCI and Stream Ecological Valuation SEV | Auckland Council State of the environment report 2020, TR2021/05.

River ecology state and trends in Tāmaki Makaurau / Auckland 2010-2019. Datasheet

Assesses the current condition of rivers and streams in Auckland using the macroinvertebrate community Index MCI and Stream Ecological Valuation SEV | Auckland Council State of the environment report 2020, TR2021/05. Datasheet