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A remote sensing approach for mapping and classifying riparian gully erosion in Tropical Australia

Recent aerial and ground reconnaissance through the Gulf of Carpentaria has identified riparian gully erosion as one of the dominant contemporary sediment sources to many of the large rivers draining into the Gulf of Carpentaria. Similar processes have also been identified in the Savannah regions of the NT and WA, particularly the Victoria and Ord Rivers. It has also been suggested that broad scale gully erosion of this type and associated local (more)...

Development of a Riparian Condition Assessment Protocol for Northern Gulf Rivers using Remote Sensing and Ground Survey

The primary focus of this study was to establish the riparian condition baseline against which future condition trends could be measured; and the development of a robust, repeatable method of analysis.
However, during the course of the study, researchers found that the dramatic changes in woody vegetation in both the channel zone and across floodplains warranted much more detailed investigation to establish:

A remote sensing approach for mapping and classifying riparian gully erosion in Tropical Australia

Alluvial gully erosion has been one of the dominant contemporary sediment sources in many of the large rivers draining into the Gulf of Carpentaria, yet, fundamental questions persist concerning the phenomenon both in terms of causal mechanisms and extent. In this project a baseline assessment of alluvial gully erosion in four tropical savannah rivers was undertaken resulting in both the development of a gully erosion conceptual model and an assessment of the spatial extent of gully erosion. (more)...

Detecting Pinus radiata in Bushland Technical Report

The primary aim of the projec t is to develop an automated remote sensing system to identify large pine wildlings in remnant vegetation, using satellite imagery. As such it is a preliminary study of a new application of automated remote sensing.

Development of value selection method for choosing between alternative soil moisture sensors

Final Report

The Australian Irrigation Technology Centre (AITC) identified in its 1993 [1] survey of irrigators the low level of adoption of soil moisture sensing devices (less than 7%), despite there being a number of soil water sensors which could be used by irrigators to help schedule irrigation. There is a large range of devices available commercially which make various claims about measuring and monitoring soil moisture status. The operation of these devices is based on a (more)...