Penguins are middle- to large-sized sea birds and are widely distributed in the Southern Hemisphere. They have completely lost the capability for the aerial flight, but are highly efficient wing-propelled swimmers and divers. They have a long fossil record over 60 million years, and their origin could possibly extend back to the late Cretaceous. This study aims to elaborate the course of penguin evolution and driving force of changes based on fossil records of penguins. Numerous fossil penguin specimens have been collected and studied from New Zealand, Antarctica, South America, Australia, and Africa. Studies on fossil penguins have spanned about 150 years history since Huxley (1859). Previous works on fossil penguins have achieved excellent results, but at the same time, left considerable confusion on taxonomy and anatomical interpretation, mainly because of the poor nature of the penguin fossils in early studies. Examination of newly found materials and updated evaluation of previously studied materials are needed, using modern methods. During about 150 years of fossil penguins study since Huxley1859, more than 40 genera and 70 species have been described. The number of specimens listed in the published literature amounts to more than 1300. Chapter II reviews all those fossil penguins in a summarised and consistent style, aiming to present the taxonomy used in this study as a primary and essential resource for research. The chapter also provides other information on fossil penguins, such as geological data and an assessment of the skeletal association of the specimens referred to a species. Chapter III introduces the osteology of penguins, by describing and comparing the skeletal characteristics and variation of both extant and fossil species. Though previous works on penguins osteology are extensive, the interpretation of the homology, and resulted terminology, are occasionally inappropriate, or incorrect, because of the highly-specialised structure. Many of the new, yet undescribed, fossils prompt a comprehensive update of those previous studies, to understand the nature of morphological variation in penguins, and to correct or clarify confusion in previous works. The New Zealand fossil penguin fauna is one of the most significant for fossil penguin studies, but there are many undescribed fossil penguin specimens. Chapter IV provides accounts of such materials. Chapter IV also reviews previously-described New Zealand fossil penguins, usually re-evaluated using new materials. This chapter includes reassessment of the controversial, first-described fossil penguin Palaeeudyptes antarcticus, description of an enigmatic new species (Pakudyptes hakataramea gen. et sp. nov.) which could elucidate the evolutionary pattern of the penguin wing, description of new materials of Platydyptes revealing a unique structure and functional interpretation, and redescriptions with functional interpretation of Pachydyptes and Archaeospheniscus. Published relationships within penguins have not been adequately discussed but stated within rather rough frameworks, so that the relationships within penguins were unclear. Chapter V provides an explicit framework for the phylogeny of penguins. Osteology-based cladistic analysis was performed to seek out the relationships within penguins, using observations on both extant and fossil penguins. There are several important grades in penguin history, which are structurally distant from each other. Results also agree with the published views in which the extant penguins form a rigid group, but Simpson�s subfamily groupings are only partly supported. A postulated phylogenetic tree includes all known fossil penguin taxa including un-named ones. Chapter VI, as a synthesis of contents of previous chapters, provides a broad interpretation of penguin evolution through the Cenozoic: origin, body size increase, demise of 'giant penguins', and the emergence of modern penguins. The chapter gives a global picture of the interaction of penguins, pinnipeds, cetaceans, and temperature and sea-level change. Two main sections are: 'Origin of penguins' and 'Evolutionary process of penguins.' The loss of aerial flight and increase of body size were possibly triggered by the K/T mass extinction event which drastically reduced the predatory pressure for early penguins. The 'giant penguins' survived until the Late Oligocene but declined as the oceans modernised, and new forms of whales with advanced feeding function appeared. There is controversy about appearance of modern penguins. The fossil-based hypothesis (relatively recent origin for crown-penguins) contradicts the molecular-based one (ancient origin for crown penguins), though 'hard evidence' at present does not easily refute either hypothesis.

Eastern Fiordland is an eroded Carboniferous to Cretaceous arc assemblage juxtaposed against the Western Fiordland Gondwana continental margin along the Grebe Shear Zone. In the Manapouri region, Eastern Fiordland is composed of scattered metasedimentary and plutonic rocks of Carboniferous, Jurassic and Jurassic-Early Cretaceous age. Quantitative P-T estimates on rare paragneiss assemblages, coupled with LA-ICP-MS analyses of metamorphic overgrowths on detrital zircon grains, demonstrate metamorphism at low to middle amphibolite facies (<6 kbar, c. 600�C) at 145.0 � 2.8 Ma (all quoted errors at 2[sigma]). The Manapouri-Lake Te Anau area of Eastern Fiordland also exposes scattered fragments of the Mesozoic volcano-sedimentary Loch Burn Formation. Relict sedimentary features within this long-lived Early Jurassic to Early Cretaceous unit indicate deposition in a mostly terrestrial or shallow water environment that was fed by debris flows from proximal granitic and volcanic topographic high points. Deposition of the Loch Burn Formation in the Murchison Mountains is bracketed between a 342.3 � 1.5 Ma basal granite and an intrusive 157.6 � 1.4 Ma quartz diorite. Metamorphism throughout the unit achieved greenschist and amphibolite facies temperatures (P unconstrained) in the Early Cretaceous (post c. 148 Ma and prior to c. 121 Ma). Although metasedimentary rocks provide insights into the tectonic evolution of Eastern Fiordland, a range of compositionally heterogeneous plutonic rocks dominates the geology. At Lake Manapouri, these comprise four principal associations: (1) the composite Pomona Island Granite (Carboniferous-Permian and Jurassic), (2) the Beehive Diorite (148.6 � 2.3 Ma), (3) the heterogeneous Hunter Intrusives (Carboniferous, Jurassic and Early Cretaceous) of the Darran/Median Suite and (4) HiSY granitoid dikes of the Separation Point Suite (123.5 � l.2Ma). The latter suite also occurs in immediately adjacent parts of Western Fiordland, forming the Refrigerator Orthogneiss (120.7 �1.1 Ma), the Puteketeke Granite (120.9 � 0.8 Ma) and the West Arm Leucogranite (116.3 � 1.2 Ma). Geobarometry indicates the Jurassic portions of the Darran/Median Suite were emplaced between 4 - 6 kbar and Western Fiordland Early Cretaceous Separation Point Suite between 5 - 7 kbar. Zircon initial �⁷⁷Hf/�⁷⁶Hf isotopic ratios suggest that Separation Point Suite magma could be derived from the same Paleozoic - Late Neoproterozoic mantle source as the Jurassic portion of the Hunter Intrusives member of the Darran/Median Suite. However, Early Cretaceous plutons west of the Early Cretaceous active margin (and study area) have significantly more evolved source regions, reflecting the influence of continental Gondwana on lithosphere composition. Initial �⁷⁷Hf/�⁷⁶Hf ratios from the Loch Burn Formation Carboniferous basal granite zircon are slightly less primitive than either Darran/Median or Separation Point Suite but nowhere near as evolved as similar-aged zircon in the Eastern Fiordland Mt Crescent Paragneiss unit in the Hunter Mountains. The Cambrian/Early Ordovician Russet Paragneiss, which lies just west of the Grebe Mylonite Zone in Western Fiordland and has been intruded by a range of Early Paleozoic to Mesozoic plutons, was metamorphosed at 7.5 � 1.2 kbar, 633 � 25�C at 348.6 � 12 Ma and exhibits no evidence for Jurassic re-equilibration. Zircon U-Pb isotopes from a pelitic schist enclave within the Western Fiordland Mt Murrell Amphibolite are interpreted to show that these and associated intrusive rocks were also metamorphosed at kyanite-grade in the Carboniferous. This event, �M1�, generated a pervasive lineation and distinctive pargasite-anorthite-kyanite/corundum-bearing assemblages in layered aluminous components to the Mt Murrell Amphibolite, garnet-amphibole-biotite-kyanite-gedrite-plagioclase-quartz in metasomatised tonalite at the Mt Murrell Amphibolite margins, and low CaO-garnet in pelitic schist enclaves within the amphibolite. P-T estimates suggest M1 took place at 6.6 � 0.8 kbar, 618 � 25�C. Both the timing and P-T conditions of M1 overlap with metamorphism of the Russet Paragneiss. However, the layered amphibolites and pelitic schist enclaves partially re-equilibrated in the Early Cretaceous (c. 115 Ma) at higher pressure (8.8 � 0.9 kbar). This event, �M2�, generated static assemblages of margarite, epidote, chlorite, oligoclase-andesine and second-generation kyanite in the layered amphibolites and relict olivine gabbronorite, and high-CaO garnet rims, biotite, plagioclase, quartz, kyanite and staurolite in the pelitic schist enclaves. Trace element chemistries of c. 340 Ma zircon grains in the schist have unusual smoothed Ce/Ce* anomalies and high Th/U ratios. These properties may be result of fluid flow and metasomatism from the enveloping amphibolite during imposition of the penetrative M1 lineation. Early Cretaceous (c. 115 Ma) zircon overgrowths and chemistries (low heavy rare earth elements, low Th/U ratios, large Eu/Eu* anomalies) are compatible with formation in the presence of local M2 garnet and plagioclase. M2 was coeval with amphibolite to garnet-granulite facies metamorphism of the regionally extensive Western Fiordland Orthogneiss and Arthur River Complex, thus demonstrating that high-pressure metamorphism was not restricted to the Western Fiordland Early Cretaceous components and their marginal metasedimentary rocks. The Grebe Mylonite Zone forms a lithologic, metamorphic, isotopic and structural boundary between Eastern and Western Fiordland. This 200 to 300 metre-wide and > 50 km long north-striking mylonitic zone is the prominent manifestation of deformation associated with the wider (c. 30 km) Grebe Shear Zone, which extends into Eastern and Western Fiordland. Qualitative and quantitative P-T estimates indicate the currently exposed level of the Grebe Mylonite Zone was active at amphibolite facies conditions (c. 600�C and c. 6 kbar). Coupled U-Pb and Ar-Ar data indicate the mylonite zone was active at, or between, c. 128 and 116 Ma. Temperature-time profiles constructed along a transect perpendicular to the shear zone, used in conjunction with fabric data and the orientation of nearby Tertiary unconformities, suggest that the currently sub-vertical shear zone was rotated during the Cenozoic from an initially steeply east-dipping geometry with a reverse sense of shear. This style of deformation is consistent with an inclined continuously partitioned transpressional structure. Synkinematic emplacement and deformation of the Refrigerator Orthogneiss implies that Grebe Shear Zone provided a crustal anisotropy that facilitated the movement and emplacement of some Separation Point Suite magmas through the crust. Data collected here are interpreted to show that the Grebe Shear Zone is a terrane-bounding suture. Differences in metasedimentary rock composition, age, provenance and metamorphism across the zone suggest that the crustal framework to Eastern Fiordland did not forth in its current tectonic position. Instead, the Mesozoic portion of Eastern Fiordland is inferred to have developed allochthonously with respect to Western Fiordland, with components internally dismembered and rearranged during Jurassic metamorphism and juxtaposition in the Early Cretaceous. However, the Jurassic portion of the arc may have developed near the Gondwana margin because the Jurassic Borland Paragneiss contains detritus that can be partly matched to sources in the Western and Eastern Provinces of New Zealand, as well as early parts of the Darran/Median Suite and Loch Burn Formation. Recognition that the Eastern Fiordland arc was faulted against and then over Western Fiordland in the Early Cretaceous provides a possible driving mechanism for coeval transpressive shortening, rapid burial and high-pressure metamorphism (e.g., as seen in the Mt Murrell Amphibolite) of the lower Western Fiordland crust.

A growing knowledge of the human impact on the environment has led to widespread dissatisfaction with the current relationship between industrial societies and the nature that sustains them. From within this milieu, sustainable development has emerged as a term that describes an appropriate relationship in the context of the present time and culture. Although it has been widely adopted by many individuals and organisations, there is little agreement as to what it means and entails. Business has been attributed a significant role in achieving sustainable development. Many have joined the sustainable development debate and received both accolades and critique for their endeavours to interpret and implement the concept within the business sector. Consideration of the prominent and influential role of business in industrial societies, and the lack of definition, elicits the question: what do those people who have taken up the challenge of applying the principles of sustainable development to the business sector think the term means? In response, I have explored participants� subjective knowledge of the meaning of sustainable development within the broad context of humanity�s relationship with nature. In this context, sustainable development is just one of many views of the �proper� relationship incumbent within environmentalism, and which variously critique industrial society�s relationship with nature. A cognitive approach was adopted that suggests how a society views and uses nature arises from its culture; and that an individual�s vision of nature is influenced by their personal environmental worldview, encompassing fundamental beliefs regarding the underlying nature of reality and guidelines for living. The views of forty-eight individuals active in New Zealand�s �sustainable business arena� were investigated. Participants were drawn from businesses purported to be adopting the principles of sustainable development and organisations assisting in this endeavour. Their knowledge was explored by means of cognitive mapping, semi structured questioning, and Q Methodology. Not surprisingly, participants held a variety of normative and subjective understandings of sustainable development that appear to have arisen from �life in general� rather than any external source. Although humanity, the environment, and change were considered central to sustainable development, beyond this were contested notions and priorities as each participant described their vision for the future, each challenging various aspects of our industrial society, to varying degrees. Five ideal-type views were characterised and termed the Societalist, Individualist, Ecologist, Realist, and Futurist views. The five ideal-type views are presented as a typology, constructed from relevant and prioritised worldview beliefs, that highlights the major contradictions. Considered in this way, consensus on the meaning of sustainable development seems unlikely. And perhaps sustainable development is not one thing but instead a reflexive culture of change such that we question how we live. Hitherto, extant sustainable development literature has highlighted the power of business over society. In contrast, in this research, participants reported their attempts to implement sustainable development within business were constrained by society�s requirements and institutions. Further, understanding of sustainable development was observed to be learnt from our culture, highlighting at a more fundamental level, the sway of society on sustainable business.

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This study is based on several assumptions: it recognises that the person who is deformed has an existence both in the world and in the novel; it recognises that in both the world and the novel the deformed-being has borne a negative stigma. It also recognises that a literature reflects its culture, as must the characters who exist within that literature. As Harry Heseltine states succinctly: 'No writer invents his metaphors ex nihilo; in the long run he finds them somewhere in the range of possibility that his culture makes available to him'. This study asks: can that most marginalised of all characters, the deformed-being, provide any revelations about the self, about the novel, the reader of the novel, and the culture within which all exist? The answer in each case is an unequivocal yes. Each chapter is devoted to a particular character in a major Australian novel; comparisons are made with other literary works, Australian and non- Australian. The individual chapters reveal the metaphors and symbolism attached to the character's particular deformity, and demonstrate how the deformed body informs the body of the text. The whole study presents an overall picture of deformity as a fairly consistent and an often-utilised metaphor. Chapter One provides a general survey of deformity as a metaphor. Chapter Two looks at Louis Stone's Jonah (1911), in which the hunchbacked larrikin character is a post-colonial interpretation of the traditionally conjoined outcast states, deformity and criminality. In Chapter Three the dwarf Jackie in Ruth Park's Swords and Crowns and Rings (1977) is seen as a metaphor for non-conformity during a time when Australia was signalling a resistance to the Old-World moulding. Chapter Four is also concerned with the post-colonial identity as revealed through the dwarf and half-caste Billy Kwan in C. J. Koch's The Year of Living Dangerously (1978); it questions an identity that is 'imposed', whether at a national or individual level. In Chapter Five the relationship of the hunchbacked dwarf Rhoda Courtney with her adopted brother, the artist Duffield, in Patrick White's The Vivisector (1970) places deformity in the tradition of the kunstlerroman. In Chapter Six, Koch's The Doubleman (1985) is shown to combine elements of the kunstlerroman while raising questions about the post-colonial identity through the dualities arising out of the doppelganger: spiritual, bodily, and cultural displacement are all focussed by the device of Richard Miller's lameness. Chapter Seven moves from deformity that is congenital or disease-originated, to disability or deformity that is human- caused (either by negligence or intervention), thus allowing a discussion of the importance of the etiology of deformity as a device: in Thea Astley's The Acolyte (1972) Jack Holberg's blindness is caused by fly-strike. Chapter Eight examines the use of terror evoked through archetypal evolution of the lame crone Hester Harper in Elizabeth Jolley's The Well (1985). In Chapter Nine the crypto-dwarf Arthur Blackberry in James McQueenls Hook's Mountain (1982) is portrayed with the accompanying baggage of dwarf mythology; his implicit demise raises questions about our responses towards the deformed. Chapter Ten is a literary history of eugenics, as seen primarily through Eleanor Dark's Prelude to Christopher (1934) and Christina Stead's The Man Who Loved Children (1940). The conclusion discusses the initial, problems of dealing with a taboo topic, along with reasons for excluding autobiographicaltreatments of deformity, biographical portrayals, war novels, and children's literature. Finally, Leslie Fiedler's comment that deformity is the reigning metaphor of our age is shown to be particularly apt in an Australian context.