PDF Reports

Scenario Modelling of Nitrogen Management in Manawatū-Whanganui Region

March 2021
LWP Ltd and Streamlined Environmental Ltd collaborated conduct scenario analyses based on catchment nitrogen models to assist with Regional Plan Change...

View PDF

Manawatū-Whanganui Region Catchment Nitrogen Models

March 2021
LWP Ltd and Streamlined Environmental Ltd collaborated to set up and calibrate catchment nitrogen models to assist with Regional Plan Change...

View PDF

State and Trends of River Water Quality in the Manawatū-Whanganui Region

January 2020
This study analysed the available river water quality data in the Manawatū-Whanganui Region. The report describes the state of water quality...

View PDF

Economic analysis of Otago Regional Pest Management Plan

January 2020
To manage pest plants and animals in a Otago, a Regional Pest Management Plan has been developed. The plan must...

View PDF

Solutions assessment for Regional Water Plan Change

January 2020
Environment Canterbury worked with the Waimakariri  zone committee over a number of years to develop a plan to manage water quality...

View PDF

Guidance for economic analysis under NPS-FM

December 2018
Guidance on using economic analysis under the National Policy Statement for Freshwater Management.

View PDF

Te Awarua-o-Porirua rural economics

December 2018
Scenario modelling focusing on the rural sector of the Te Awarua-o-Porirua catchment.

View PDF

Nitrogen allocation in the Hurunui catchment (Canterbury region) and its relevance for dryland farming

December 2018
This memo sets out the current state of nitrogen allocation in the Hurunui catchment in the Canterbury region.

View PDF

Science preparedness for limit-setting process

December 2018
Report identifying the types of scientific information and skills needed for limit setting processes for Environment Southland.

View PDF

State and trends of river water quality in the Manawatū-Whanganui Region

December 2018
Analysis of river water quality state and trends for the Manawatū-Whanganui Region for the period up to 2017.

View PDF