ForestTECH 2021/22 Programme


22 February 2022 | All workshops are in-person only

Timezone: NZDT
9.00am - 12.00pm

Workshop 1 | Te Uru Rākau – New Zealand Forest Service: The Forestry ETS and NES-Plantation Forestry workshop

Venue: Rimu Room, Scion

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10.30am - 12.30pm

Workshop 2 | Eagle Technology workshop, Imagery & Remote Sensing with ArcGIS

Venue: Cards Room, Distinction Rotorua Hotel

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1.30pm - 5.00pm

Workshop 3 | Remote Sensing Cluster Group Meeting

Venue: Rimu Room, Scion

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DAY ONE   |   23 February 2022
Innovations in Remote Sensing, Data Capture & Forest Inventory
Timezone: NZDT

Welcome & Introduction



Key Note Address | 'Technology on Steroids': Remote Sensing, Forest Data Capture & Inventory Management – Past, present and future

David Herries, General Manager, Interpine, New Zealand

Session 1: Advancements in Remote Sensing & Data CaPture Technologies


High Resolution Satellite Imagery for Species Identification and Volume Estimation

  • The use of multispectral high resolution stereo imagery for species identification
  • Volume estimation based on remote sensing and ground truthing
  • Advantages and disadvantages learnt along the way

Michael Breetzke, Director: Business Development, Swift Geospatial, South Africa


National LiDAR Mapping for Land Managers

The development and roll out of higher resolution national elevation data

Bjorn Johns, Elevation & Imagery Technical Leader, Toitū Te Whenua Land Information New Zealand (LINZ), New Zealand


Creating Operational and Strategic Forest Inventories at an Industrial Scale – A Canadian Case Study

  • Use of Individual tree canopy (ITC) and Area Based (ABA) LiDAR inventory methods to create operational scale inventory data for forest estate modelling.
  • Case study of West Fraser’s Blue Ridge Lumber. Production of a forest inventory of over 600,000 ha in western Canada.
  • Advancements in tree segmentation, species prediction, and polygon generation used along with accuracy levels achieved.

Cam Brown, Strategic Planning Forester, Forsite Consultants Ltd, Salmon Arm, Canada


TECH Showcase

Short presentations on new product innovations


Session Break


Mobile Laser Scanning (Hovermap) data for Characterising the 3D Structure of Complex Eucalypt Forests

Results from recent in-forest trials

Dr Christine Stone, Forest Science, NSW Department of Primary Industries


Non-Destructive Testing of Native Hardwood Species

Trial results using Australia’s first sub-canopy autonomous drone and ultrasound technology

Mike Sutton, Manager Innovation & Research, FCNSW, Australia

Session 2: Transforming Geospatial Data into Knowledge - The Practical Application & Operation of Remote Sensing Data


High Density LiDAR Clouds using ALS & TLS for Individual Tree Inventories

Results from a global forest products company’s recent research & operational trials

Fernando Bustamante, Technical Manager, Forestal Arauco, Chile


High-Resolution Under-Canopy Data Collection in conjunction with VR Analysis for Forest Inventory

From research to operational use by local forest companies

Sam West, Senior GIS Analyst, Interpine, New Zealand & Jan Rombouts, Resources & Planning Manager, OneFortyOne, Australia


Counting ALL seedlings: AI for precise seedling survival, vitality and weed mapping

Update on advancements in applied deep learning and AI for optimum plantation establishment and weed management. Showcasing examples from growers in Australia and New Zealand, in Eucalyptus and Pine.

Albrecht von Ruffer, CEO, Skylab, Germany & Mark McRostie, Resource Manager, Australian Bluegum Plantations, Australia


Session Break

Sponsored by Bracke Forest


Plantation Watch: Monitoring plantation change at scale

Pete Watt, Head of Resource Monitoring, Indufor Asia Pacific, New Zealand


Using Deep Learning & AI to identify forest loss

Lessons from a large-scale forest inventory of 7,500 forested areas in New Zealand

Matt Lythe, Managing Director, Lynker Analytics, New Zealand


Drone and forest inventory innovations being used in the forests of Finland & Sweden

  • A digital online platform for log stock data in mill yards using image analyses from drones
  • Using multisource remote sensing data to improve the analysis of diameter class distributions to improve the cross-cutting accuracy of harvesting operations and log grade returns

Mika Korvenranta, Digitalization Manager, Stora Enso Oy, Finland


Day One Concludes

DAY TWO   |   24 February 2022
Innovations in Forest Establishment, Planting & Mechanised Silviculture
Timezone: NZDT

Welcome & Introduction


Session 1: Precision Silviculture - Innovations with Mechanised & Automated Planting Technologies


Mechanized Solutions for Silviculture, Precision Forestry and Big Data Management

  • Mechanized and automated solutions for seedling packaging and movement from the nursery to the field
  • A new planting machine under development in Sweden
  • Eco-RFID tags to automate the tracking process of products in the value chain
  • Stora Enso approach with precision forestry and big data management

Marcos Wichert, VP Plantation Forest Management, Stora Enso, Finland


Precision Mechanised Planting

GPS advancements for reporting and showing seedling and mound locations, areas, planting densities, and planted amounts in real-time

Henri Syvänen, Sales Manager, Risutec, Finland


Session Break

Sponsored by Bracke Forest


Two Seasons of Mechanised Planting in Kinleith Forest, Tokoroa

Results, learnings and opportunities

Mike Baker, Technical Forestry Manager, Manulife Forest Management (NZ), New Zealand


Mechanised Planting

Results from operational trials including productivity gains and the application of hydrogel to extend the planting season

Henry Fear, Director, Henry Fear Contracting, New Zealand


TECH Showcase

Short presentations on new product innovations


Session Break

Session 2: Forest Establistment - Innovations in Establishment & Post Planting Technologies


A New Canopy Foliage Sampling Tool using UAVs

Hughes La Vigne, Cofounder, DeLeaves, Canada


Aerial Spray Drift Management for Forestry Operations

Determining buffer and exclusion zones to accurately account for spray drift

Brian Richardson, Principal Scientist, Scion, New Zealand


Minimising Spray Drift in Environmentally Sensitive Areas Using Drones

Results from recent trials in forestry operations

Warrick Funnell, Chief Pilot, Agdrone, New Zealand


Conference Concludes