Johnson, Tim

WSUD – Research to Applied

Harsha Sapdhare, PhD Student, University of South Australia Tim Johnson, City of Mitcham David Lawry OAM, Space Down Under Abstract TREENET’s focus from its inception to the present has been to improve conditions for urban trees. In arid and semi-arid climates this has meant working to ensure trees have access to adequate water. Past proceedings …

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Tim Johnson INTRODUCTION Treenet was established in 1997 to help to develop and implement solutions to perennial issues which compromise urban forestry, urban development and the quality of urban life. Treenet’s Vision broadly defines the organisation’s sphere of operation: “to enhance the urban natural environment through the successful selection, production, establishment and management of street …


Watering Adelaide’s Trees in Times of Drought: Why, How, and Is It Worth It?

Chris Daniels, Philip Roetman, Keith Smith, Sheryn Pitman, Beth Curran, Darren Ray, Pam Gurner-Hall, John Zwar, Christine Goodwin, Graeme Hopkins, David Lawry, Tim Johnson, Martin Ely and Trevor Nottle. contact address School of Natural and Built Environments, University of South Australia City East campus, Adelaide 5000 This paper is an abstract of several sections of …

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Treenet Trials 2009: A Species Odyssey

Tim Johnson, Senior Arborist, City of Mitcham Introduction Street tree trials have been a fundamental part of TREENET since its inception in 1997.Ten years since it was discussed at TREENET’s first symposium, the focus on tree species selection remains, and other factors which impact on the effective functioning of urban trees are also receiving considerable attention. …

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