Trialling a web-based spatial information management tool with Land Managers in Victoria, Australia

Area of Science:

• Agricultural Science
• Environmental Management
• Information Systems

Background:

• Land managers require accessible spatial information for effective decision-making.
• Existing tools may not adequately integrate farm data with environmental impact assessments.
• Extension services play a key role in facilitating technology adoption in agriculture.

Purpose of the Study:

• To evaluate the usability and usefulness of the eFarmer web-based spatial information management tool.
• To assess the impact of enhanced eFarmer features (Farm Nutrient Loss Index) on dairy farmers' environmental awareness and practices.
• To understand the factors contributing to the successful adoption of spatial information tools by land managers.

Main Methods:

• A prototype web-based tool (eFarmer) was tested with 46 land managers and 5 extension staff in Australia.
• A follow-up study involved 12 dairy farmers using eFarmer with added nutrient loss assessment features.
• Usage data (map access, user registration, active use) and qualitative feedback were collected over a 5-month period.

Main Results:

• Despite limited training, eFarmer attracted over 1350 registered users, with approximately 700 actively using the tool.
• Key success factors included improved access to spatial data, farm mapping capabilities, and support from extension staff.
• Dairy farmers in the trial showed increased awareness of off-site impacts and modified management practices.

Conclusions:

• Web-based spatial information tools like eFarmer can significantly enhance land managers' environmental awareness and influence decision-making.
• Effective implementation requires ongoing training and support, alongside tool development.
• These tools can reduce information asymmetry and reshape the role of extension staff towards facilitation.