Dora Lynnell Wilson (1883-1946) : a life in art

This thesis fills out Wilson's previously unresearched biography and argues for a reassessment of her standing as an important inter-war artist in Melbourne. The role of cultural gatekeepers in building and deconstructing artistic reputation is discussed, with examples of Wilson's art and an inaugural Catalogue of her known works.

An investigation into the origins of the British romantic tradition in art, its subsequent thematic legacy and its influence upon my own work

This study is comprised of a written exegesis and a folio of paintings and drawings. It explores the view that Romanicism in Britain survived its historical period and continues to influence contemporary British artists. Concentrates upon the prominence given by the Romantics to symbols, most commonly located in nature, which express spiritual impulses and ideas related to human destiny and feelings.

Uncommon ground : white women in aboriginal history (Book review)

Book review of "Uncommon ground : white women in aboriginal history" by Anna Cole, Victoria Haskins, & Fiona Paisley.

Heritability of corticosterone response and changes in life history traits during selection in the zebra finch

Vertebrates respond to environmental stressors through the neuro-endocrine stress response, which involves the production of glucocorticoids. We have selected independent, duplicate divergent lines of zebra finches for high, low and control corticosterone responses to a mild stressor. This experiment has shown that over the first four generations, the high lines have demonstrated a significant realized heritability of about 20%. However, the low lines have apparently not changed significantly from controls. This asymmetry in response is potentially because of the fact that all birds appear to be showing increased adaptation to the environment in which they are housed, with significant declines in corticosterone response in control lines as well as low lines. Despite the existence of two- to threefold difference in mean corticosterone titre between high and low lines, there were no observed differences in testosterone titre in adult male birds from the different groups. In addition, there were no consistent, significant differences between the lines in any of the life history variables measured – number of eggs laid per clutch, number of clutches or broods produced per pair, number of fledglings produced per breeding attempt, nor in any of egg, nestling and fledgling mortality. These results highlight the fact that the mechanisms that underlie variation in the avian physiological system can be modified to respond to differences between environments through selection. This adds an additional level of flexibility to the avian physiological system, which will allow it to respond to environmental circumstances.

Human dimensions of wildlife population management in Australasia – history, approaches and directions

It is now widely accepted that it is important to understand the ‘human dimensions’ of wildlife management issues in order to achieve management goals. This growing field of study was born in the 1960s and involves an examination of societal values, knowledge and behaviours associated with wildlife and wildlife management issues. This paper provides an overview of the history and directions in human dimensions research, focusing specifically on its application for wildlife population management in Australasia (in particular, Australia and New Zealand). It also provides a ‘toolkit’ of methods and approaches for those wishing to undertake, interpret or utilise human dimensions enquiries.

Metaphoric use of the mountain symbol in painting

This paper consists of two parts. The focus of Part I is the symbol of the mountain and its metaphoric use in art history and in the mythology of many cultures. Part II links an examination of twentieth century contemporary artists and relevant issues, the mythology and historical references covered in Part I and the paintings that make up the body of the thesis. The study is concerned with the role of the symbol and the form of its interpretation in the expression of ideas and images that are relevant to it. These themes have been developed in order to place the paintings in a context of continuity and establish iconographic links with the past. One particular site has been chosen through which to examine the symbolic associations between the mountain and the metaphoric quest. The metaphor of pilgrimage to the site and of searching for a lost unity is implicit in this process. The realisation reached at the summit confirms the significance of this journey. Each painting is discussed and linked with the themes that are relevant to it, linking the research recorded in Part I with the execution of the paintings, aiming at a synthesis of theory and practice.

Metamorphosis of a gold town : Stawell 1900-1940 : a study in local history

Examines the experience of the Wimmera town of Stawell as being representative of the early settlements created by gold rushes, and then threatened with extinction as the industry declined. Attention is paid to the role of community in Stawell's struggle to survive in the period between Federation and the Second World War. Reviews the economic and social processes involved in the eventual recovery. Argues that the forces of Stawell's historical legacy can be detected in the town's reaction to adversity after the closure of the last major mine in 1920.

That's doctor Ginibi to you : hard lessons in the history and publication of Ruby Langford Ginibi

On May Day this year at La Trobe University, a woman who hasblazed the trail of die hard Australian political writing for the past decade finally got some of her due. Ruby Langford - Ginibi in her Bundjalung language - took on the mantle of Honorary Doctor of Letters with all the grace and majesty of her namesake, the black swan. Doctor Ginibi seems a far cry from the Koori woman who built fences in the scrub, fought on the streets for Aboriginal justice, and can show you some pretty angry scars to prove it. Yet the Koori writer, educator, grandmother, auntie and activist reckons it is all part of the same history, all another step in the struggle to realise the justice for her mob that is not only slow coming but, even as she dons the robes of those she is asked to re-educate Koori way, draws further and further into the neocolonial distance.

Covariation in life-history traits : differential effects of diet on condition, hormones, behavior, and reproduction in genetic finch morphs

The relative contribution of genetic and environmental factors in determining variation in life-history traits is of central interest to evolutionary biologists, but the physiological mechanisms underlying these traits are still poorly understood. Here we experimentally demonstrate opposing effects of nutritional stress on immune function, endocrine physiology, parental care, and reproduction between red and black head-color morphs of the Gouldian finch (Erythrura gouldiae). Although the body condition of black morphs was largely unaffected by diet manipulation, red birds were highly sensitive to dietary changes, exhibiting considerable within-individual changes in condition and immune function. Consequently, nutritionally stressed red birds delayed breeding, produced smaller broods, and reared fewer and lower-quality foster offspring than black morphs. Differences in offspring quality were largely due to morph-specific differences in parental effort: red morphs reduced parental provisioning, whereas black morphs adaptively elevated their provisioning effort to meet the increased nutritional demands of their foster brood. Nutritionally stressed genetic morphs also exhibited divergent glucocorticoid responses. Black morphs showed reduced corticosterone-binding globulin (CBG) concentrations and increased levels of free corticosterone, whereas red morphs exhibited reduced free corticosterone levels and elevated CBG concentrations. These opposing glucocorticoid responses highlight intrinsic differences in endocrine sensitivities and plasticity between genetic morphs, which may underlie the morph-specific differences in condition, behavior, and reproduction and thus ultimately contribute to the evolution and maintenance of color polymorphism.