RWUE4: Responding to Climate in the Central Queensland Irrigation Sector

Increasing the productivity of irrigation water use and reducing energy use in rural irrigation within the Central Highlands and Dawson-Callide irrigation districts.

Connecting people and ideas from around the world: global innovation platforms for next-generation ecology and beyond

We present a case for using Global Community Innovation Platforms (GCIPs), an approach to improve innovation and knowledge exchange in international scientific communities through a common and open online infrastructure. We highlight the value of GCIPs by focusing on recent efforts targeting the ecological sciences, where GCIPs are of high relevance given the urgent need for interdisciplinary, geographical, and cross-sector collaboration to cope with growing challenges to the environment as well as the scientific community itself. Amidst the emergence of new international institutions, organizations, and meetings, GCIPs provide a stable international infrastructure for rapid and long-term coordination that can be accessed by any individual. This accessibility can be especially important for researchers early in their careers. Recent examples of early-career GCIPs complement an array of existing options for early-career scientists to improve skill sets, increase academic and social impact, and broaden career opportunities. We provide a number of examples of existing early-career initiatives that incorporate elements from the GCIPs approach, and highlight an in-depth case study from the ecological sciences: the International Network of Next-Generation Ecologists (INNGE), initiated in 2010 with support from the International Association for Ecology and 20 member institutions from six continents.

Essential Oils in Food Applications

Historical use of essential oils (EOs) from Australian native plants for therapeutic and food purposes, both by the indigenous people and the early colonial settlers, have been reported. The use of EOs in food applications is based on the needs of today's consumer looking for wholesome food without chemical preservatives. This green consumerism has also spread to agricultural practices and increasingly there is a demand for the use of environmentally friendly alternatives to replace conventional insecticides. There is also an increasing demand for new flavors in the food and beverage sector and EOs, with their unique and exciting aromas and flavors, can contribute to this market need. However, it is important to note that each geographical region has considerable variability in the types of plants from which EOs are derived. This chapter illustrates this with reference to Australia and covers trends in the use of Australian native EOs in food and agriculture applications.