<?xml version="1.0" encoding="UTF-8"?>
<?oxygen RNGSchema="shared/cpf.rng" type="xml"?>
<eac-cpf xmlns="urn:isbn:1-931666-33-4" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="urn:isbn:1-931666-33-4 http://eac.staatsbibliothek-berlin.de/schema/cpf.xsd">
<control>
<recordId>P006141</recordId>
<maintenanceStatus>revised</maintenanceStatus>
<maintenanceAgency>
<agencyCode>AU-VU:EOAS</agencyCode>
<agencyName>Encyclopedia of Australian Science and Innovation</agencyName>
<descriptiveNote>
<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>
</descriptiveNote>
</maintenanceAgency>
<languageDeclaration>
<language languageCode="eng">English</language>
<script scriptCode="Latn">Latin</script>
</languageDeclaration>
<conventionDeclaration>
<abbreviation>AACR2</abbreviation>
<citation>Anglo-American Cataloguing Rules</citation>
</conventionDeclaration>
<localControl localType="typeOfEntity">
<term>Person</term>
</localControl>
<maintenanceHistory>
<maintenanceEvent>
<eventType>created</eventType>
<eventDateTime standardDateTime="2018-11-20">2018-11-20</eventDateTime>
<agentType>human</agentType>
<agent>Helen Cohn</agent>
<eventDescription></eventDescription>
</maintenanceEvent>
<maintenanceEvent>
<eventType>updated</eventType>
<eventDateTime standardDateTime="2026-02-12">2026-02-12</eventDateTime>
<agentType>human</agentType>
<agent></agent>
<eventDescription></eventDescription>
</maintenanceEvent>
</maintenanceHistory>
</control>
<cpfDescription>
<identity><entityId>https://www.eoas.info/biogs/P006141b.htm</entityId>
<entityType>person</entityType>
<nameEntry><part localType="familyname">Friedel</part>
<part localType="givenname">Margaret Hilda</part>
<authorizedForm>AACR2</authorizedForm>
</nameEntry>
</identity>
<description><places>
</places>
<occupations>
<occupation>
<term>Rangeland ecologist</term>
</occupation>
</occupations>
<biogHist>
<abstract>Margaret Friedel is known for her expertise on the ecology of Australian rangelands and collaborative research with landholders and communities, and is widely cited for her work on the concept of ecosystem thresholds. She joined CSIRO in Alice Springs in 1974 as an ecologist working on rangelands pasture production systems, later broadening her interests to include rangeland ecology and management, especially vegetation dynamics and fire management, landscape rehabilitation, and community-based solutions for land-use planning. Friedel has been involved in collaborative projects in Africa and India.</abstract>
<chronList><chronItem>
<dateRange><fromDate standardDate="1967-01-01">1967</fromDate>
<toDate standardDate="1967-12-31">1967</toDate>
</dateRange>
<event>Education - Bachelor of Science (BSc), University of Melbourne</event>
</chronItem>
<chronItem>
<dateRange><fromDate standardDate="1973-01-01">1973</fromDate>
<toDate standardDate="1973-12-31">1973</toDate>
</dateRange>
<event>Education - Doctor of Philosophy (PhD), University of Melbourne</event>
</chronItem>
<chronItem>
<dateRange><fromDate standardDate="1974-01-01">1974</fromDate>
<toDate standardDate="2002-12-31">2002</toDate>
</dateRange>
<event>Career position - Ecologist, CSIRO, Alice Springs, Northern Territory</event>
</chronItem>
<chronItem>
<dateRange><fromDate standardDate="1978-01-01">1978</fromDate>
<toDate standardDate="1978-12-31">1978</toDate>
</dateRange>
<event>Education - DipEd, Murdoch University</event>
</chronItem>
<chronItem>
<dateRange><fromDate standardDate="1981-01-01">1981</fromDate>
<toDate standardDate="1982-12-31">1982</toDate>
</dateRange>
<event>Career position - President, Australian Rangeland Society</event>
</chronItem>
<chronItem>
<dateRange><fromDate standardDate="1985-01-01">1985</fromDate>
<toDate standardDate="1986-12-31">1986</toDate>
</dateRange>
<event>Career position - Research Fellow, South African Department of Agriculture and Water Supply</event>
</chronItem>
<chronItem>
<dateRange><fromDate standardDate="1988-01-01">1988</fromDate>
<toDate standardDate="1995-12-31">1995</toDate>
</dateRange>
<event>Career position - Chair of Publications Committee, Australian Rangelands Society</event>
</chronItem>
<chronItem>
<dateRange><fromDate standardDate="1994-01-01">1994</fromDate>
<toDate standardDate="1996-12-31">1996</toDate>
</dateRange>
<event>Career position - Member, State of the Environment Land Resources Reference Group, Commonwealth Government</event>
</chronItem>
<chronItem>
<dateRange><fromDate standardDate="1995-01-01">1995</fromDate>
<toDate standardDate="1999-12-31">1999</toDate>
</dateRange>
<event>Career position - Chair, International Continuing Committee for Rangeland Congresses</event>
</chronItem>
<chronItem>
<dateRange><fromDate standardDate="1996-01-01">1996</fromDate>
<toDate standardDate="1996-12-31">1996</toDate>
</dateRange>
<event>Award - Outstanding Achievement Award, Society for Rangeland Management, U.S.A.</event>
</chronItem>
<chronItem>
<dateRange><fromDate standardDate="2002-01-01">2002</fromDate>
<toDate standardDate="2002-12-31">2002</toDate>
</dateRange>
<event>Career event - Contributing author, Working Group II "Impacts, Adaptations and Mitigation of Climate Change: Scientific-Technical Analyses", Intergovernmental Panel on Climate Change, Second Assessment Report</event>
</chronItem>
<chronItem>
<dateRange><fromDate standardDate="2002-01-01">2002</fromDate>
<toDate standardDate="2009-12-31">2009</toDate>
</dateRange>
<event>Career position - Officer-in-Charge, Alice Springs Laboratories, CSIRO</event>
</chronItem>
<chronItem>
<dateRange><fromDate standardDate="2007-01-01">2007</fromDate>
<toDate standardDate="2007-12-31">2007</toDate>
</dateRange>
<event>Award - Australian Public Service Medal for outstanding public service in the field of arid zone research</event>
</chronItem>
<chronItem>
<dateRange><fromDate standardDate="2007-01-01">2007</fromDate>
<toDate standardDate="2007-12-31">2007</toDate>
</dateRange>
<event>Award - Desert Knowledge Research Award, Desert Knowledge CRC</event>
</chronItem>
<chronItem>
<dateRange><fromDate standardDate="2010-01-01">2010</fromDate>
</dateRange>
<event>Career position - Honorary Fellow, CSIRO, Alice Springs</event>
</chronItem>
<chronItem>
<dateRange><fromDate standardDate="2010-01-01">2010</fromDate>
<toDate standardDate="2010-12-31">2010</toDate>
</dateRange>
<event>Life event - Retired</event>
</chronItem>
<chronItem>
<dateRange><fromDate standardDate="2014-01-01">2014</fromDate>
</dateRange>
<event>Career position - Professorial Fellow, Research Institute for the Environment and Livelihoods, Charles Darwin University, Alice Springs</event>
</chronItem>
<chronItem>
<dateRange><fromDate standardDate="2017-01-01">2017</fromDate>
</dateRange>
<event>Award - Fellow, Australian Rangeland Society</event>
</chronItem>
</chronList>

</biogHist>
</description>
<relations><cpfRelation cpfRelationType="associative" xlink:type="simple" xlink:href="https://www.eoas.info/biogs/A002328b.htm">
<relationEntry localType="Corporate Body">
Desert Knowledge CRC (2003 - )
</relationEntry>
<descriptiveNote>
<p>Awarded Desert Knowledge Research Award 2007</p>
</descriptiveNote>
</cpfRelation>
<resourceRelation resourceRelationType="subjectOf">
<relationEntry localType="published">'Friedel, Margaret Hilda', in <span style="font-style:italic">Encyclopedia of Australian Science and Innovation</span>, Centre for Transformative Innovation, Swinburne University of Technology</relationEntry>

<objectXMLWrap>
<bibref xmlns="urn:isbn:1-931666-22-9">
<title render="italic">Friedel, Margaret Hilda</title>
<imprint>
<publisher>Swinburne University of Technology, Centre for Transformative Innovation</publisher>
</imprint>
<bibseries>
<title render="italic">Encyclopedia of Australian Science and Innovation</title>
</bibseries>
<extptr linktype="simple" href="https://www.eoas.info/biogs/P006141b.htm"></extptr>
</bibref>
</objectXMLWrap>
</resourceRelation>
<resourceRelation resourceRelationType="creatorOf" xlink:type="simple" xlink:href="https://www.eoas.info/bib/ASBS18212.htm">
<relationEntry localType="published">Journal Article: Ray Perry: the father of rangeland science in Australia</relationEntry>

<objectXMLWrap>
<bibref xmlns="urn:isbn:1-931666-22-9">
<name type="author">Friedel, Margaret H.</name>
<title render="quoted">Ray Perry: the father of rangeland science in Australia</title>
<imprint>
<date>2025</date>
</imprint>
<bibseries>
<title render="italic">Historical records of Australian science</title>
<num type="volume">36</num>
<num type="pages">1-14</num>
</bibseries>
<extptr linktype="simple" href="https://doi.org/10.1071/HR25009"></extptr>
</bibref>
</objectXMLWrap>

</resourceRelation>
<resourceRelation resourceRelationType="creatorOf" xlink:type="simple" xlink:href="https://www.eoas.info/bib/ASBS13307.htm">
<relationEntry localType="published">Journal Article: A history of CSIRO's Central Australian Laboratory 2, 1980-2018: interdisciplinary land research</relationEntry>

<objectXMLWrap>
<bibref xmlns="urn:isbn:1-931666-22-9">
<name type="author">Friedel, Margaret H.; Morton, Stephen R.; Bastin, Gary N.; Davies, Jocelyn; and Stafford Smith, D. Mark</name>
<title render="quoted">A history of CSIRO's Central Australian Laboratory 2, 1980-2018: interdisciplinary land research</title>
<imprint>
<date>2023</date>
</imprint>
<bibseries>
<title render="italic">Historical Records of Australian Science</title>
<num type="volume">34</num>
<num type="issue">1</num>
<num type="pages">50-62</num>
</bibseries>
</bibref>
</objectXMLWrap>

</resourceRelation>
<resourceRelation resourceRelationType="creatorOf" xlink:type="simple" xlink:href="https://www.eoas.info/bib/ASBS13306.htm">
<relationEntry localType="published">Journal Article: A history of CSIRO'S Central Australian Laboratory, 1: 1953-80: pastoral land research</relationEntry>

<objectXMLWrap>
<bibref xmlns="urn:isbn:1-931666-22-9">
<name type="author">Friedel, Margaret H.; and Morton, Stephen R.</name>
<title render="quoted">A history of CSIRO'S Central Australian Laboratory, 1: 1953-80: pastoral land research</title>
<imprint>
<date>2023</date>
</imprint>
<bibseries>
<title render="italic">Historical records of Australian Science</title>
<num type="volume">34</num>
<num type="issue">1</num>
<num type="pages">36-49</num>
</bibseries>
</bibref>
</objectXMLWrap>

</resourceRelation>
<resourceRelation resourceRelationType="subjectOf" xlink:type="simple" xlink:href="https://www.eoas.info/bib/ASBS07078.htm">
<relationEntry localType="published">Journal Article: A conservation with Margaret Friedel</relationEntry>

<objectXMLWrap>
<bibref xmlns="urn:isbn:1-931666-22-9">
<name type="author">Box, Thad</name>
<title render="quoted">A conservation with Margaret Friedel</title>
<imprint>
<date>2008</date>
</imprint>
<bibseries>
<title render="italic">Rangelands</title>
<num type="volume">30</num>
<num type="issue">2</num>
<num type="pages">33-5</num>
</bibseries>
</bibref>
</objectXMLWrap>

</resourceRelation>
<resourceRelation resourceRelationType="subjectOf" xlink:type="simple" xlink:href="https://www.eoas.info/bib/ASBS06358.htm">
<relationEntry localType="published">Journal Article: Women in conservation science making a difference</relationEntry>

<objectXMLWrap>
<bibref xmlns="urn:isbn:1-931666-22-9">
<name type="author">Byrne, Margaret; Broadhurst, Linda; Leishman, Michelle; and Belov, Kathy</name>
<title render="quoted">Women in conservation science making a difference</title>
<imprint>
<date>2018</date>
</imprint>
<bibseries>
<title render="italic">Pacific Conservation Biology</title>
<num type="volume">24</num>
<num type="issue">1</num>
<num type="pages">6</num>
</bibseries>
<extptr linktype="simple" href="https://doi.org/10.1071/PC18061"></extptr>
</bibref>
</objectXMLWrap>

</resourceRelation>
</relations>
</cpfDescription>
</eac-cpf>