Governance at community level : small towns in rural Victoria

The 'blurring' of the boundaries between and within public and private sectors has led to new styles of governing that affect the way that rural communities organise themselves. Some have called this a shift from 'government' to 'governance' where there has been a convergence of neo-liberal and communitarian ideologies to form the basis of a new relationship between the state, the market and civil society. We analyse the impact of these converging ideologies using a survey of development groups in 35 towns in rural Victoria and explore the types of community governance that have emerged as a response to changes in those towns that lost their local government authorities in the last decade of the twentieth century.

Seasonal and diet comparisons of the diets of four dominant fish species within the main channel and flood-zone of a small intermittently open estuary in south-eastern Australia

The diets of four highly-abundant, dominant fish species within the Surrey River, a small intermittently open estuary in south-east Australia, were examined from specimens collected between July 2004 and June 2005. These four, similar-sized species (Atherinosoma microstoma, Galaxias maculatus, Philypnodon grandiceps and Pseudogobius olorum) have limited ability to spatially segregate along the length of the estuary owing to its small size relative to other estuarine habitats. All four species fed on a variety of prey items including crustaceans, insects and detritus. Despite this parity, the four species were demonstrated to occupy differing dietary niches that were concluded to be responsible for reducing interspecific feeding competition. Seasonal variations in the diets were observed for A. microstoma and Philypnodon grandiceps, with these species also exhibiting contrasting diel feeding behaviours. The closure of the estuary mouth led to the flooding of its margins, resulting in an increase in the size of the estuary and providing alternative food resources for the fish to exploit. It appears the inundation of the flood-zone facilitated further significant divergence in the diets of the fish and is likely to be of high ecological value to the estuary.

Wool industry : a decade of turbulence : an examination of some of the factors contributing to the crisis within Australia's wool industry, and the resulting economic, social and demographic effects on a small isolated rural community

A central issue of this thesis has been an examination of the effects that the current wool crisis has had on the Balmoral district, an area almost solely devoted to the production of wool and wool sheep. Examines the methods being utilised to try to alleviate some of these effects.

Small within-day increases in temperature affects boldness and alters personality in coral reef fish

Consistent individual differences in behaviour, termed personality, are common in animal populations and can constrain their responses to ecological and environmental variation, such as temperature. Here, we show for the first time that normal within-daytime fluctuations in temperature of less than 3°C have large effects on personality for two species of juvenile coral reef fish in both observational and manipulative experiments. On average, individual scores on three personality traits (PTs), activity, boldness and aggressiveness, increased from 2.5- to sixfold as a function of temperature. However, whereas most individuals became more active, aggressive and bold across temperature contexts (were plastic), others did not; this changed the individual rank order across temperatures and thus altered personality. In addition, correlations between PTs were consistent across temperature contexts, e.g. fish that were active at a given temperature also tended to be both bold and aggressive. These results (i) highlight the importance of very carefully controlling for temperature when studying behavioural variation among and within individuals and (ii) suggest that individual differences in energy metabolism may contribute to animal personality, given that temperature has large direct effects on metabolic rates in ectotherms.

Small businesses as social formations : diverse rationalities in the context of e-business adoption

Small-business adoption of electronic business has been analyzed largely in conventional business terms such as benefits and costs, returns on investment, and competitive advantage. While these factors are important, small businesses are also embedded in social contexts which shape the rationalities with which they approach e-business. These rationalities are different from those that characterize larger businesses. They involve personal relationships, social esteem, lifestyle issues, and family considerations. Drawing on the theoretical work of Granovetter and Weber, this chapter examines interview data from a number of Australian studies of e-commerce by small businesses. These interviews illustrate the influence of the social context on the adoption (or deferral) of e-commerce. By recognizing that small businesses are social as well as economic formations, governments can tailor their programs to assist this important group of businesses in their approach to e-business.

Chemical and physical speciation of arsenic in a small pond receiving gold mine waste effluent

The chemical and physical speciation of arsenic in a small pond that receives wastewater from a gold mine operation in western Victoria, Australia was studied using differential pulse polarography. By using different sample pretreatments, distinction between the physical states (dissolved or particulate As), between the oxidation states (As(III) or As(V)), and between the degrees of lability (labile or strongly bound) was achieved. The results are interpreted in terms of the physicochemical properties with reference to the use of the pond as a settlement dam for gold mining effluent. The speciation of arsenic was found to vary markedly with the physicochemical properties of the water. A model for the behavior of arsenic in the pond is proposed.

The emergence of an online learning community in first year tertiary studies in psychology

The introduction of an online supported, resource based learning environment into a large, multi-modal first year psychology unit led to the spontaneous development of a small, but active, learning community. While off campus students were more active online contributors, many other students "observed" these interactions, not actively contributing but finding the discussion postings valuable to their learning. Overall, use and perceived value of the online communication facilities were related to how confident students were that they had an appropriate study strategy, with off campus and older students reporting greater confidence in their study approach. The results highlight that the nature and function of learning communities for large, multi-modal foundation units are quite different to those typically articulated in the literature and are worth further investigation.

Competitive interactions between the Australian native fish Galaxiasmaculatus and the exotic mosquitofish Gambusiaholbrooki,in a series of laboratory experiments

Competitive interactions between Galaxias maculatus, native to southeastern Australia, and Gambusia holbrooki, an exotic pest, were examined in relation to two types of artificial cover and a food source. Experiments were performed in an 800 l tank using photographic techniques. The relative distance of G. maculatus from cover or food source before and after the introduction of G. holbrooki were compared. Also, the proportions of the species were altered to examine the effects of unequal numbers on dominance behaviour. It was found that G. holbrooki was unable to out compete G. maculatus for either cover or food. The distance of G. maculatus from a food source was seen to increase following the introduction of G. holbrooki, when they outnumbered G. maculatus by 3 to 1. Although the distance from the food of G.maculatus increased following the introduction of G. holbrooki, in all cases the mean distance of G.␣maculatus from cover or food was less than that of G. holbrooki. Significant intra-species competition appeared to occur between G. maculatus and it may be that this competition had a greater effect than the competitive pressure G. holbrooki was able to place on the natives. This study revealed that the exotic pest species, G. holbrooki, could not out compete a small native Australian fish species.

Community governance in rural Victoria: Rethinking grassroots democracy?

The development of local community associations in small rural towns in Victoria has engendered a sense of local self-governing that can be described as a shift from government to governance. This ‘more flexible’ approach extends beyond government, and the place of its agencies, to a greater sharing of power between the state, the market and civil society via new network and partnership structures. The question arises whether  community networks and partnerships bring with them a new sense of  democracy as well. The paper begins with a discussion of governance, its  relationship to two democratic frameworks - liberal minimalism (or representative governance) and associationalism - and the implications for democracy in community governance. Focusing on three internal factors (accountability of the leadership, inclusiveness and the scope of  responsibility), and two external factors (relationships to the state and types of relationships with other groups), the paper then explores the ways that community governance has been adopted in rural Victoria using in-depth interviews and a survey of community groups in 35 small rural towns. The ensuing discussion argues that while these community associations may be involved in forms of associational democracy, there is still some doubt about the inclusiveness of their membership and the extent to which their advocacy represents all sections of their communities. The paper then  concludes by suggesting that representative and associational forms of democracy need not be seen as opposites but as a more enhanced form of local governance.

The molecular systematics of Leiopotherapon unicolor (Günther, 1859): testing for cryptic speciation in Australia’s most widespread freshwater fish

Leiopotherapon unicolor is the most widespread freshwater fish species in Australia. A comprehensive allozyme and mitochondrial DNA 16S rRNA data set was assembled from 141 specimens of L. unicolor collected Australia-wide in order to test for cryptic speciation in this far-ranging species. Surprisingly, little genetic diversity was observed within L. unicolor and provided no evidence for the existence of cryptic species within this lineage. In contrast, a small sample set of L. aheneus used as the outgroup showed two highly divergent haplotypes strongly suggestive of cryptic speciation. L. unicolor has a number of ecological and life history attributes that may explain the lack of significant genetic divergence over substantial geographical distances. The occurrence of other widespread fish and crustacean species that also display only limited genetic diversity indicate that climate conditions more favourable to dispersal across central and northern Australia than is suggested by the extent of present-day aridity have occurred in the relatively recent geological past.

Who's afraid of the big bad fish? Rethinking what the law wishes to have

This article aims to re-evaluate the contribution of Stanley Fish to legal studies. In  "The Law  Wishes to Have a Formal existence", Fish accused the law of maintaining a formal,  positivistic self-image as principled; an activity rhat rises above processes of interpretation and of moral judgement. For this `antiformalist‘ Fish there is thus a false sense of self-sufficent closure to the law's discourse. More recently however: in discussing the practice of another profession (namely literary criticism) Fish demonstrates that the basis of aclivity per se is internal intelligibility - that is intelligibility  within a defined community. These apparent  inconsistencies are explored. Re-reading `The Law Wishes to Have a Formal Existence' one can discern errors in Fish's account of a key case and one can also find support for the  professionalism position that he subsequently articulates. It is therefore argued that  Fish's account of the general characteristics of professional practice, including legal, are of value. The implications of his account of professionalism in the law are, however, incompatible with the usual understanding of his more combative statements about the role of formal language and principle-based argument of the law.

The ecommerce strategy of New Zealand : policy implication for small business

This paper attempts to link findings of recent eCommerce research in small business in New Zealand with the Government’s eCommerce strategy. The research stresses the need for the Government to bridge the existing gap between small business and eCommerce. The strategy emphasises the Government’s role in providing leadership, in building the capability of New Zealanders, and in providing an enabling regulatory environment. The strategy is set out to be a complete partnership between Government, business, and the broader community to achieve these objectives. Recent progress on this strategy is reviewed and its significance to small business is discussed. The Government has actively embarked on setting up a comprehensive policy framework to guide the wide success of eCommerce in businesses in New Zealand. The Government’s progress in this regard is admirable. However, this research points to the importance of prioritising the implementation of certain strategies and of addressing impending eCommerce issues relevant to the small business sector in New Zealand.