Rotorua Lakes operations Niroy Sumeran (

2021 Technical Workshop

Programme & Abstracts

Download the 2021 Technical Workshop programme and abstracts document here.

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Presentation Videos

Welcome

Helen Shore

History of Hydrology in New Zealand

Charles Pearson

NEMS for Freshwater Periphyton and Macroinvertebrates

Juliet Milne

Acoustic Doppler Devices and Number Nuances

Phil Hook

High Frequency Water Quality

Lucy McKergow

Nitrate Monitoring

Lee Burbery

NIWA Rating Tank

Alec Dempster

Essential Freshwater Implementation – Working Together

Christina Robb

Increased Demand for Data and Water Quality Monitoring

Micah Dodge

Surface Velocity Measurements – An Aussie Update

Mark Randall

Exhibitor Presentations

(5 minutes each)

Oteha Weir Have All the Fish Gone?

Amber Taylor

Monitoring Piha Trials (and Tribulations)

Jonathan De Villiers

Low-Cost Open-Source Monitoring

Ed Clayton

Superficial Flow Measurement

Graeme Smart

Tracing Water through Karst Systems

Morgan Harvie

Unexpected Insights and Applications of Subterranean Time Series Stage Data

Carl Fischer

Irrigation Network Efficiency Crucial for Ensuring Sustainable Water Resource

Daniel Wagenaar

The ‘Drone Flow’ Project and Methods for Determining Surface Alpha

Hamish Biggs

Monitoring Canterbury Lakes – A Clearer Picture of Murkier Waters

Alex Ring

NRC Region-Wide River Flood Model

Bertrand Salmi

Responding to Challenges of a Changing Climate

Max Mackay

Calibration of Tipping Bucket Rain Gauges – Expectation vs Reality

Sam Edwards

Hydrometric Network Review

Phil Downes

New Zealand Water Model

Christian Zammit

Vietnam National Flood Forecasting

Christian Michl

Optical Bathymetry Toolkit

Matthew Gardner

Space Time Image Velocimetry (STIV) use in Southland

Michael McDonald

A New AI Tool for Autonomous Underwater Weed Surveillance

Jeremy Bulleid

Environment Canterbury River Network Tool

Ben Throssell & Monica Jasper

Micro Purge Techniques for Groundwater Sampling

Dirk van Walt

Evolution of Gas Bubbler & Dry Transducer Sensors for Accurate Water-level Measurement

Nathan Tubb

2021 Technical Workshop

Programme & Abstracts

Presentation Videos

Welcome

Helen Shore

History of Hydrology in New Zealand

Charles Pearson

NEMS for Freshwater Periphyton and Macroinvertebrates

Juliet Milne

Acoustic Doppler Devices and Number Nuances

Phil Hook

High Frequency Water Quality

Lucy McKergow

Nitrate Monitoring

Lee Burbery

NIWA Rating Tank

Alec Dempster

Essential Freshwater Implementation – Working Together

Christina Robb

Increased Demand for Data and Water Quality Monitoring

Micah Dodge

Surface Velocity Measurements – An Aussie Update

Mark Randall

Exhibitor Presentations

(5 minutes each)

Oteha Weir Have All the Fish Gone?

Amber Taylor

Monitoring Piha Trials (and Tribulations)

Jonathan De Villiers

Low-Cost Open-Source Monitoring

Ed Clayton

Superficial Flow Measurement

Graeme Smart

Tracing Water through Karst Systems

Morgan Harvie

Unexpected Insights and Applications of Subterranean Time Series Stage Data

Carl Fischer

Irrigation Network Efficiency Crucial for Ensuring Sustainable Water Resource

Daniel Wagenaar

The ‘Drone Flow’ Project and Methods for Determining Surface Alpha

Hamish Biggs

Monitoring Canterbury Lakes – A Clearer Picture of Murkier Waters

Alex Ring

NRC Region-Wide River Flood Model

Bertrand Salmi

Responding to Challenges of a Changing Climate

Max Mackay

Calibration of Tipping Bucket Rain Gauges – Expectation vs Reality

Sam Edwards

Hydrometric Network Review

Phil Downes

New Zealand Water Model

Christian Zammit

Vietnam National Flood Forecasting

Christian Michl

Optical Bathymetry Toolkit

Matthew Gardner

Space Time Image Velocimetry (STIV) use in Southland

Michael McDonald

A New AI Tool for Autonomous Underwater Weed Surveillance

Jeremy Bulleid

Environment Canterbury River Network Tool

Ben Throssell & Monica Jasper

Micro Purge Techniques for Groundwater Sampling

Dirk van Walt

Evolution of Gas Bubbler & Dry Transducer Sensors for Accurate Water-level Measurement

Nathan Tubb

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