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<p><h4>All key entry types: Awards; Concepts; Corporate Bodies (Organisations); Cultural Artefacts; People; etc</h4> 

These key entries are listed separately below with other indexes and lists.</p>
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<agent>Ailie Smith and Helen Cohn</agent>
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<nameEntry><part localType="familyname">Perry</part>
<part localType="givenname">Rayden Alfred</part>
<part localType="honorific title">AO FTSE</part>
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<fromDate standardDate="1925-07-02">2 July 1925</fromDate>
<toDate standardDate="2004-01-04">4 January 2004</toDate>
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<placeEntry>Port Noarlunga, South Australia, Australia</placeEntry>
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<place>
<placeRole>Place of Death</placeRole>
<placeEntry>Western Australia, Australia</placeEntry>
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<term>Environmental scientist</term>
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<occupation>
<term>Science administrator</term>
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<abstract>Rayden Perry was an environmental scientist whose expertise was in rangeland management. He joined the Council for Scientific and Industrial Research (CSIR) in 1947: after a 40-year career spent largely with CSIRO divisions concerned with rangelands research, he retired in 1986 as Chief of the Division of Groundwater Research. During this time he pioneered methods of surveying land forms, geology and vegetaion which were essential for land use planning. Perry was active in scientific societies, being a founding member and President of the Australian Rangelands Society, and President of the Ecological Society of Australia. Perry made significant collections of plant specimens in the northern and arid areas of Australia: many of these are in the National Herbarium of New South Wales. In retirement he organised research into the failure of nacre development in the cultured pearl industry.</abstract>
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<dateRange><fromDate standardDate="1947-01-01">1947</fromDate>
<toDate standardDate="1947-12-31">1947</toDate>
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<event>Career position - Research Officer in the CSIR (Council for Scientific and Industrial Research) Division of Soils</event>
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<chronItem>
<dateRange><fromDate standardDate="1948-01-01">1948</fromDate>
<toDate standardDate="1948-12-31">1948</toDate>
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<event>Career position - Research Officer in the CSIR Division of Plant Industry</event>
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<dateRange><fromDate standardDate="1954-01-01">1954</fromDate>
<toDate standardDate="1954-12-31">1954</toDate>
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<event>Career position - Senior Research Officer in the CSIRO (Commonwealth Scientific and Industrial Research Organisation) Division of Land Research and Regional Survey</event>
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<chronItem>
<dateRange><fromDate standardDate="1959-01-01">1959</fromDate>
<toDate standardDate="1959-12-31">1959</toDate>
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<event>Career position - Principal Research Officer in the CSIRO Divisions of Land Research and Regional Survey</event>
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<chronItem>
<dateRange><fromDate standardDate="1965-01-01">1965</fromDate>
<toDate standardDate="1966-12-31">1966</toDate>
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<event>Career position - President, Ecological Society of Australia</event>
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<chronItem>
<dateRange><fromDate standardDate="1967-01-01">1967</fromDate>
<toDate standardDate="1967-12-31">1967</toDate>
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<event>Career position - Senior Principal Research Officer in the CSIRO Division of Land Research and Regional Survey</event>
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<dateRange><fromDate standardDate="1969-01-01">1969</fromDate>
<toDate standardDate="1969-12-31">1969</toDate>
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<event>Career position - Leader of the CSIRO Rangelands Research Unit</event>
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<chronItem>
<dateRange><fromDate standardDate="1973-01-01">1973</fromDate>
<toDate standardDate="1982-12-31">1982</toDate>
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<event>Career position - Chief of CSIRO Land Resources Management</event>
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<chronItem>
<dateRange><fromDate standardDate="1975-01-01">1975</fromDate>
<toDate standardDate="1987-12-31">1987</toDate>
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<event>Award - Foundation Fellow, Australian Academy of Technological Sciences (FTS)</event>
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<chronItem>
<dateRange><fromDate standardDate="1982-01-01">1982</fromDate>
<toDate standardDate="1986-12-31">1986</toDate>
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<event>Career position - Chief of CSIRO Division of Groundwater Research</event>
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<chronItem>
<dateRange><fromDate standardDate="1983-01-01">1983</fromDate>
<toDate standardDate="1985-12-31">1985</toDate>
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<event>Career position - President, Australian Rangeland Society</event>
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<chronItem>
<dateRange><fromDate standardDate="1986-01-01">1986</fromDate>
<toDate standardDate="2000-12-31">2000</toDate>
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<event>Career position - Secretary, Western Australian Division of the Australian Academy of Technological Sciences and Engineering</event>
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<chronItem>
<dateRange><fromDate standardDate="1987-01-01">1987</fromDate>
<toDate standardDate="2004-12-31">2004</toDate>
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<event>Award - Fellow, Australian Academy of Technological Sciences and Engineering (FTSE) [Foundation Fellow AATS 1975]</event>
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<chronItem>
<dateRange><fromDate standardDate="1988-01-01">1988</fromDate>
<toDate standardDate="1991-12-31">1991</toDate>
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<event>Career position - President, International Rangeland Congress</event>
</chronItem>
<chronItem>
<dateRange><fromDate standardDate="1988-01-01">1988</fromDate>
<toDate standardDate="2004-12-31">2004</toDate>
</dateRange>
<event>Career position - Executive Director of Perry Consulting Pty. Ltd.</event>
</chronItem>
<chronItem>
<dateRange><fromDate standardDate="1991-01-01">1991</fromDate>
<toDate standardDate="1991-12-31">1991</toDate>
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<event>Award - Officer of the Order of Australia (AO) for service to science and to the environment, particularly through land resources management</event>
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<chronItem>
<dateRange><fromDate standardDate="2001-01-01">1 Jan 2001</fromDate>
<toDate standardDate="2001-01-01">1 Jan 2001</toDate>
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<event>Award - Centenary Medal - for service to Australian society in research and development</event>
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Australian Academy of Technological Sciences (1975 - 1987)
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<p>Foundation Fellow 1975 - 1987</p>
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CSIRO Rangeland Research Centre, Commonwealth Scientific and Industrial Research Organisation (1986? - 1995?)
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<p>Leader, Rangelands Research Unit 1969</p>
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CSIRO Division of Land Resources Management, Commonwealth Scientific and Industrial Research Organisation (1973 - 1982)
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<p>Chief of the Division 1973 - 1982</p>
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CSIRO Division of Groundwater Research, Commonwealth Scientific and Industrial Research Organisation (1982 - 1986)
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<p>Chief of the Division 1982 - 1986</p>
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Australian Academy of Technological Sciences and Engineering (1987 - )
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<p>Fellow 1987 [Foundation Fellow AATS 1975]</p>
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CSIRO Division of Land Research and Regional Survey, Commonwealth Scientific and Industrial Research Organisation (1957 - 1965)
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<p>Senior Research Officer (later Senior Principal Research Officer) 1954 - 1967</p>
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National Herbarium of New South Wales, Colony and State of New South Wales (1896 - )
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<p>The Herbarium holds Perry's plant collections</p>
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Ecological Society of Australia, Inc (1960 - )
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<p>President 1964 - 1966</p>
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<descriptiveNote><p>Wikidata</p>
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Perry, R A (1925-2004)
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<descriptiveNote><p>Trove</p>
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<relationEntry localType="published">'Perry, Rayden Alfred', in <span style="font-style:italic">Encyclopedia of Australian Science and Innovation</span>, Centre for Transformative Innovation, Swinburne University of Technology</relationEntry>

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<title render="italic">Perry, Rayden Alfred</title>
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<relationEntry localType="published">Edited Book: Arid lands of Australia</relationEntry>

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<name type="author">Slatyer, R. O.; and Perry, R. A.</name>
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<place>Canberra</place>
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<relationEntry localType="published">Book: Pasture lands of the Northern Territory, Australia</relationEntry>

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<name type="author">Perry, R. A.</name>
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<place>Melbourne</place>
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<relationEntry localType="published">Journal Article: Ray Perry: the father of rangeland science in Australia</relationEntry>

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<name type="author">Friedel, Margaret H.</name>
<title render="quoted">Ray Perry: the father of rangeland science in Australia</title>
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<date>2025</date>
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<title render="italic">Historical records of Australian science</title>
<num type="volume">36</num>
<num type="pages">1-14</num>
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<name type="author">Wilcox, D. G.</name>
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<date>2004</date>
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<title render="italic">Range management newsletter</title>
<num type="volume">4</num>
<num type="issue">March</num>
<num type="pages">9-10</num>
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