title: The Defence of Ethnic Identity in Malaysia

authors: Jones-Leaning, Melanie

subjects: Societal security identity

abstract: The changing dynamics of interstate conflict in the post-Cold War environment led scholars to debate the relevance of established security theory. While traditionalists maintained that the state-centric theory should retain its primacy, others argued for a security agenda, not only broadened or widened to include other sectors, but one deepened or extended to include the individual and larger societal groupings as referent objects of security. In the 1990s, the Copenhagen Peace Research Institute developed a reformulated and expanded security agenda which recognized five dimensions of security – political, military, economic, environmental and societal. Societal security has been defined as the defence of identity with identity accepted as the way in which communities think about themselves and the manner in which individuals identify themselves as members of a particular community. The Institute’s research on societal security was further expanded by Paul Roe in his 2005 study on ethnic conflict in the Balkan states. The determination of successive Malaysian governments to inculcate Islamic values throughout its infrastructure and society was borne from the inter-communal violence in May 1969, a civil reaction to the unexpected election results. The loss of parliamentary majority, for so long the domain of the Malays, confirmed a significant shift in political power and the increasingly influential role of the non-Malay voice in the political process. The inter-ethnic hostility resulted in a Federation-wide state of emergency and the suspension of parliamentary democracy for 20 months during which time the country was led by the National Operations Council under the leadership of Tun Abdul Razak. The National Operations Council and subsequent administrations progressively introduced policy to restore Malay political supremacy and redress societal imbalance. Despite the obvious success of Malaysia’s social transformation, research has indicated that policy introduced to lessen the economic and social inequality of the Malays has, in effect, led to a polarising of ethnicities. Political historians and analysts are mindful that increasing ethnic tension along with tacit ethnic segregation are salient reminders of the violence of the 1969 ethnic riots. With the theoretical framework on societal security provided by the CPRI, this thesis proposes to analyse the impact of the post-1969 political paradigm on Malaysian society with particular focus on inter-societal relations.

text: The Defence of Ethnic Identity in Malaysia The changing dynamics of interstate conflict in the post-Cold War environment led scholars to debate the relevance of established security theory. While traditionalists maintained that the state-centric theory should retain its primacy, others argued for a security agenda, not only broadened or widened to include other sectors, but one deepened or extended to include the individual and larger societal groupings as referent objects of security. In the 1990s, the Copenhagen Peace Research Institute developed a reformulated and expanded security agenda which recognized five dimensions of security – political, military, economic, environmental and societal. Societal security has been defined as the defence of identity with identity accepted as the way in which communities think about themselves and the manner in which individuals identify themselves as members of a particular community. The Institute’s research on societal security was further expanded by Paul Roe in his 2005 study on ethnic conflict in the Balkan states. The determination of successive Malaysian governments to inculcate Islamic values throughout its infrastructure and society was borne from the inter-communal violence in May 1969, a civil reaction to the unexpected election results. The loss of parliamentary majority, for so long the domain of the Malays, confirmed a significant shift in political power and the increasingly influential role of the non-Malay voice in the political process. The inter-ethnic hostility resulted in a Federation-wide state of emergency and the suspension of parliamentary democracy for 20 months during which time the country was led by the National Operations Council under the leadership of Tun Abdul Razak. The National Operations Council and subsequent administrations progressively introduced policy to restore Malay political supremacy and redress societal imbalance. Despite the obvious success of Malaysia’s social transformation, research has indicated that policy introduced to lessen the economic and social inequality of the Malays has, in effect, led to a polarising of ethnicities. Political historians and analysts are mindful that increasing ethnic tension along with tacit ethnic segregation are salient reminders of the violence of the 1969 ethnic riots. With the theoretical framework on societal security provided by the CPRI, this thesis proposes to analyse the impact of the post-1969 political paradigm on Malaysian society with particular focus on inter-societal relations.

year: 2010

title: Geology, History and Stratigraphy of Hydrothermal Eruptions in the Rotorua Geothermal Field

authors: Cody, Ashley Douglas

subjects: Geothermal Hydrothermal eruptions Rotorua

abstract: The study area is the Rotorua geothermal field (RGF), which is located in the southern end of the Rotorua caldera. Distribution of surface geothermal activity, hydrothermal eruption (HE) deposits and craters have been mapped. HE deposits formed in geological, historical and modern times were studied to record and describe their distribution, composition, petrography, lithology and stratigraphy.

Locations of all identified HE sites in the RGF have been plotted and shown on accompanying maps. At Ohinemutu and Sulphur Bay, HE breccias have been preserved only where deposits were subsequently silicified by hot spring outflows. At Whakarewarewa two HE breccias outcrop over about 0.5 km² and are up to 23 m thick. Study of stratigraphic relationships with tephras of known ages has determined one as Holocene (c. 20 ka) and one of Late Pleistocene age (c. 65 ka).

Four HE breccias were studied in detail. The mineral composition, physical description, field characteristics and spatial distribution of HE breccias are described and mapped. Clasts and matrix were examined by XRD analyses of whole (67) and clay fraction separates (16). Silica crystallinity indices (14) were determined by XRD to identify devitrification rates of opaline mineral species. The petrography of 67 breccia clasts and matrix samples were studied, and polished sections showed the only sulphide to be pyrite. Geothermal alteration of all prehistorical HE deposits was of advanced argillic to argillic and one modern day deposit was of sub propylitic epithermal alteration.

Study of a HE deposit formed in Kuirau Park on 26 January 2001 allowed properties and mineral composition to be examined and recorded before rapid oxidation and weathering destroyed its physical and mineral composition. Study of this and other twentieth century HE events confirms that these rapidly decompose to leave little or no recognisable deposit in the geological record.

Descriptions and all known historical records of HEs in the RGF have been collated to provide a comprehensive inventory of maps and appendices of these events. This information will greatly assist statutory authorities with mitigation of risk to lives and property from geothermal hazards as well as aid appropriate land use and emergency services planning.

Hydrothermal eruptions are ongoing in the RGF through time and produce craters 2 - 110m diameter with erupted deposit volumes of 1 - 500,000 m³ that have distributed over <5 m² to >0.5 km². These have occurred throughout at least Late Pleistocene to Holocene times and appear to have been triggered by such events as volcanic eruptions from the adjacent Okataina Volcanic Centre and related abrupt changes to the waterlevels of Lake Rotorua. Frequency and spatial distribution of HEs in historical times suggest human interference with the geothermal system is also a significant influence.

This study has brought together all records of known hydrothermal eruptions and other unusual geothermal disturbances in the Rotorua geothermal field. The information has plotted into GIS for use by statutory authorities and others. Two prehistorical HE deposits in Rotorua city have also been recognised and described for the first time, together with identification of their likely vent locations and possible eruption initiating events.

text: Geology, History and Stratigraphy of Hydrothermal Eruptions in the Rotorua Geothermal Field The study area is the Rotorua geothermal field (RGF), which is located in the southern end of the Rotorua caldera. Distribution of surface geothermal activity, hydrothermal eruption (HE) deposits and craters have been mapped. HE deposits formed in geological, historical and modern times were studied to record and describe their distribution, composition, petrography, lithology and stratigraphy.

Locations of all identified HE sites in the RGF have been plotted and shown on accompanying maps. At Ohinemutu and Sulphur Bay, HE breccias have been preserved only where deposits were subsequently silicified by hot spring outflows. At Whakarewarewa two HE breccias outcrop over about 0.5 km² and are up to 23 m thick. Study of stratigraphic relationships with tephras of known ages has determined one as Holocene (c. 20 ka) and one of Late Pleistocene age (c. 65 ka).

Four HE breccias were studied in detail. The mineral composition, physical description, field characteristics and spatial distribution of HE breccias are described and mapped. Clasts and matrix were examined by XRD analyses of whole (67) and clay fraction separates (16). Silica crystallinity indices (14) were determined by XRD to identify devitrification rates of opaline mineral species. The petrography of 67 breccia clasts and matrix samples were studied, and polished sections showed the only sulphide to be pyrite. Geothermal alteration of all prehistorical HE deposits was of advanced argillic to argillic and one modern day deposit was of sub propylitic epithermal alteration.

Study of a HE deposit formed in Kuirau Park on 26 January 2001 allowed properties and mineral composition to be examined and recorded before rapid oxidation and weathering destroyed its physical and mineral composition. Study of this and other twentieth century HE events confirms that these rapidly decompose to leave little or no recognisable deposit in the geological record.

Descriptions and all known historical records of HEs in the RGF have been collated to provide a comprehensive inventory of maps and appendices of these events. This information will greatly assist statutory authorities with mitigation of risk to lives and property from geothermal hazards as well as aid appropriate land use and emergency services planning.

Hydrothermal eruptions are ongoing in the RGF through time and produce craters 2 - 110m diameter with erupted deposit volumes of 1 - 500,000 m³ that have distributed over <5 m² to >0.5 km². These have occurred throughout at least Late Pleistocene to Holocene times and appear to have been triggered by such events as volcanic eruptions from the adjacent Okataina Volcanic Centre and related abrupt changes to the waterlevels of Lake Rotorua. Frequency and spatial distribution of HEs in historical times suggest human interference with the geothermal system is also a significant influence.

This study has brought together all records of known hydrothermal eruptions and other unusual geothermal disturbances in the Rotorua geothermal field. The information has plotted into GIS for use by statutory authorities and others. Two prehistorical HE deposits in Rotorua city have also been recognised and described for the first time, together with identification of their likely vent locations and possible eruption initiating events.

year: 2003

title: He Manu-Iri-i-te-Rangi - Bird of the Heavens: Tūrake Manuirirangi 1896 - 1969

authors: Manuirirangi, Hōri

abstract: Tūrake Manuirirangi was an influential tupuna of the Manuirirangi whānau. He was a devoted member of the Church of Jesus Christ of Latter-day Saints, and was instrumental in its establishment in the South Taranaki region. This chapter looks at his beliefs and leadership qualities within the Church, and within his hapū of Ngāti Tū, of Ngā Ruahine Iwi. The main focus here is to report on information collated from interviews, church records and Mormon missionary diaries.

text: He Manu-Iri-i-te-Rangi - Bird of the Heavens: Tūrake Manuirirangi 1896 - 1969 Tūrake Manuirirangi was an influential tupuna of the Manuirirangi whānau. He was a devoted member of the Church of Jesus Christ of Latter-day Saints, and was instrumental in its establishment in the South Taranaki region. This chapter looks at his beliefs and leadership qualities within the Church, and within his hapū of Ngāti Tū, of Ngā Ruahine Iwi. The main focus here is to report on information collated from interviews, church records and Mormon missionary diaries.

year: 2014