Matthew Humphrey

An investigation into the effects of soil salinity on epigeal insect communities with a focus on the Formicidae

Matthew’s research is looking at the changes to insect communities in areas affected by soil salt (salinity). His research involves testing the types and numbers of the insects present and comparing them to areas that have not been affected by salt. Due to the diversity of insects in the area, Matthew’s study will focus on ant (Formicidae) communities.

It has been shown that insects are important parts of the ecology as they have crucial roles in many of the key ecological process such as pollination and soil porosity. As insects perform such important tasks, it is vital that we know how they may be affected by a changing environment. This knowledge can then be applied to their conservation and management.

Matthew’s research falls into the CRC’s Program 4 research area.

Objectives:

• Identify the major insect components in Dryland Salinity affected areas
• Assess how these communities have or are changing
• Define the nature of the change and any implications of the change.

For more information, email Matthew .