Professor David B. Lindenmayer AO has worked as a researcher on Australian farms for more than 23 years. He has a particular interest in improving environmental conditions on farm properties, including protecting remnant native vegetation as well as restoring and replanting it. He specializes in establishing and maintaining ecological large-scale, long-term research and monitoring programs on farms. He has co-authored a number of other books, including Natural Asset Farming and Restoring Farm Woodlands for Wildlife.