'Fencing them in' : the A-league, policing and the dilemma of public order

The establishment of an elite national Australian soccer league has been accompanied by an unprecedented growth in popularity for the world game in several Australian cities. Such growth presents numerous challenges for public order maintenance, particularly in light of the widespread concern over the relationship between soccer, disasters in major closed venues and violence. After outlining the emerging issues, and the extant Australian research into the phenomena of policing and sports crowd disorder, this study offers a knowledge based approach to foster informed, reflective and collaborative policing in elite and sub-elite soccer venues. Rather than advocating a fundamental shift in the current public order policing paradigm, we suggest drawing on elements of best practice that are currently adopted in other Australian sporting and public order settings and appropriate overseas experience to facilitate a better understanding of the dynamics of Australian soccer fandom. The result should be the promotion of safer yet exciting events at which interactive crowd management based on harm minimization principles are key features.

Frederick McCoy`s Mount Macedon Property

In the later part of his life Frederick McCoy selected and developed a bush block on the slopes of Mount Macedon. The conditions for purchase required him to plant and foster the growth of various northern hemisphere trees and shrubs. He duly cleared part of the block, planted trees, shrubs and
grass, put up fencing, constructed a small reservoir and laid pipes. In 1876, having fulfilled government requirements, he purchased the property and retained ownership until 1890.

Wood to water : short-term effects of the re-introduction of wood to streams in agricultural environments

Rehabilitation of streams on agricultural properties has become a priority for landholders and managers in recent years in Australia. Fencing and re-vegetation of riparian zones are first priorities to improve riparian habitat values and biodiversity, however changes to in-stream habitat complexity are unlikely to result in the short term. Little evidence exists to guide subsequent rehabilitation actions to address this issue. Artificially re-introducing wood to such streams may be a useful strategy to increase habitat complexity more rapidly, thereby improving in-stream biodiversity values. To test this hypothesis, as a part of the larger Productive Grazing, Healthy Rivers project, small pieces of wood were introduced to eight sites on beef and dairy properties across southern Victoria, monitoring aquatic macroinvertebrates, water quality, hydrology and habitat quality. Comparing macroinvertebrate communities before and after treatment, and between experimental and control sites, changes in community composition and colonisation are explored.

Drugs, ships and containers : how anti-terrorism benefits shipping security

Using ships to transport illicit drugs is not new; nor is the practice of concealing them
in shipping containers decreasing – or is it? This article questions whether recent container security initiatives created to stop terrorism have also achieved a decrease in the use of containers for smuggling illicit drugs. Or, are these maritime security regimes creating a false sense of achievement, being too limited in scope to be truly useful in this secondary role? Logically, improved detection of illicit drugs in containers shipped by sea is more likely when port personnel are better trained, x-ray scanners installed, port fencing improved and official collaboration encouraged. However, since the number of containers being electronically screened and physically searched has only marginally improved, the question is, is it enough?

Natah and telajakan : the role and identity in indigenous villages

There are many Indigenous villages scattered across Bali Island. Most of these villages are located surrounding a mountain so that an Indigenous village in Bali is called 'Bali Aga' or 'Bali Kuna', which means "Mountain Balinese·. Bali has unique Indigenous villages still possessing traditional village patterns in harmony with their natural environment. Natah and telajakan are an integral part of traditional housing patterns in these villages. Both are often forgotten about in contemporary housing developments in Bali, because most people in the Denpasar want to construct their building with a modern style but these do not have an eco-friendly atmosphere.Natah is the open space in the centre of a compound of Balinese traditional buildings. Natah functions as a place for traditional ceremonies; as a centre of building orientation; and, as well as ecological function. Research into natah has demonstrated that the more extensive the natah and the more luxuriant its plants the greater the reductions of wind speed and humidity modification in traditional housing (Primayatna, 2010). This means that the natah direcUy influences a better quality of living in the traditional housing. Telajakan is an outdoor open space pattern of traditional housing which is located between traditional fencing (penyengker) and drainage lines (jelinjingan), which is planted for spiritual and economic functions. Natah and telajakan are largely integral components of Balinese Indigenous villages. Most well-known Indigenous villages in Bali still retain their natural linear sequences of natah and telajakan such as Penglipuran Village, Tenganan Village, etc.The paper examines the role of natah and telajakan as part of Indigenous Balinese housing traditional patterns which serves not only aesthetic functions, but economic functions, health and ecological aspects, and informs the identity of Indigenous villages in Bali. This paper focuses on how both natah and telajakan values and patterns can be adopted for future lifestyles and development in Bali.

Benchmarks of Victorian commercial goat meat enterprises

The Australian goat meat industry has mostly processed feral goats for export. As goat meat markets mature there will be an increased demand for farmed goats to meet supply, especially into niche markets. Production benchmarking showed that Victorian commercial goat meat producers are located generally in areas with <500 mm rainfall, usually in conjunction with other livestock and cropping enterprises. On average, 67% of farm area, equal to 701 ha (range 55 – 4400 ha) was allocated to the goat enterprise. Commercial producers used Boer bucks, at an average mating rate of 2.2%, over Boer X or feral X does. Weaning rates averaged 99% (range 51 - 165%). There was a large range in husbandry ($0 - $3.07) and supplementary feeding ($6.75 - $9.60) expenditure. Fifty percent of producers indicated that they carried out regular faecal egg counts to assess worm burdens. Seasonal supply patterns showed that producers were supplying Christmas and Easter markets with a live weight range of 12 - 40 kg and an overall average live weight of 26 kg. The issues of concern identified by commercial growers were: internal parasitism, doe fertility, kid predation, kid growth rates, Johnes disease, and fencing security. This study indicated that there is considerable scope to improve the productivity of the Victorian commercial goat meat industry. Most producers supply smaller carcases on a strong seasonal basis. This supply pattern inhibits industry development.

An assessment of riparian restoration outcomes in two rural catchments in south-western Victoria: Focusing on tree and shrub species richness, structure and recruitment characteristics

Riparian ecosystems are among the most degraded systems in the landscape,and there has been substantial investment in their restoration. Consequently, monitoring restoration interventions offers opportunities to further develop the science of riparian restoration, particularly how to move from small-scale implementation to a broader landscape scale. Here, we report on a broad range of riparian revegetation projects in two regions of south-western Victoria, the Corangamite and Glenelg-Hopkins Catchment Management Areas. The objectives of restoration interventions in these regions have been stated quite broadly, for example, to reinstate terrestrial habitat and biodiversity, control erosion and improve water quality. This study reports on tree and shrub composition, structure and recruitment after restoration works compared with remnant vegetation found regionally. Within each catchment, a total of 57 sites from six subcatchments were identified, representing three age-classes: <4, 4–8 and >8–12 years after treatment, as well as untreated (control) sites. Treatments comprised fencing to exclude stock, spraying or slashing to reduce weed cover, followed by planting with tube stock. Across the six subcatchments, 12 reference (remnant) sites were used to provide a benchmark for species richness, structural and recruitment characteristics and to aid interpretation of the effects of the restoration intervention. Vegetation structure was well developed in the treated sites by 4–8 years after treatment. However, structural complexity was higher at remnant sites than at treated or untreated sites due to a higher richness of small shrubs. Tree and shrub recruitment occurred in all remnant sites and at 64% of sites treated >4 years ago. Most seedling recruitment at treatment sites was by Acacia spp. This assessment provides data on species richness, structure and recruitment characteristics following restoration interventions. Data from this study will contribute to longitudinal studies of vegetation processes in riparian landscapes of south-western Victoria.

Stop jumping the gun : a call for evidence-based invasive predator management

Invasive mammalian predators are major drivers of species extinctions globally. To protect native prey, lethal control is often used with the aim of reducing or exterminating invasive predator populations. The efficacy of this practice, however, is often not considered despite multiple practical and ecological factors that can limit success. Here, we summarize contemporary knowledge regarding the use and challenges of both lethal control and alternative approaches for reducing invasive predator impacts. As the prevailing management approach, we outline four key issues that can compromise the effectiveness of lethal control: release of herbivore and mesopredator populations, disruption of predator social systems, compensatory predator immigration, and ethical concerns. We then discuss the relative merits and limitations of four alternative approaches that may enhance conservation practitioner's ability to effectively manage invasive predators: top-predator conservation or reintroduction, maintaining habitat complexity, exclusion fencing, and behavioral and evolutionary ecology. Considerable uncertainty remains regarding the effectiveness of management approaches in different environmental contexts. We propose that the deficiencies and uncertainties outlined here can be addressed through a combination of adaptive management, expert elicitation, and cost-benefit analyses. Improved management of invasive predators requires greater consideration and assessment of the full range of management approaches available.