Size matters : extraordinary rodent abundance on an Australian tropical floodplain

Published estimates of the total biomass of natural populations of mammalian herbivores generally have ignored small-bodied taxa (especially, rodents). Including such taxa may dramatically change our understanding of total biomass and energy flow in such systems. Dusky rats (Rattus colletti) are small (up to 210 g) native Australian mammals, and our 5-year mark-recapture study on a tropical flood plain (Adelaide River, Northern Territory) revealed that rat biomass can reach extraordinary levels (up to 4.7 t km⁻²). Because their small body size results in high mass-specific metabolic rates, a given biomass of rodents has a several-fold higher total energy requirement than the same mass of large-bodied herbivores. Accordingly, during some years dusky rat biomass can be double that estimated for large herbivores on the world's most productive savannas in eastern and southern Africa. The huge rodent biomass strongly suggests that the Adelaide River flood plain must be an incredibly productive habitat. Considering the immense biological importance of these productive ecosystems, flood plain conservation must be placed high on the priority list of habitats that require immediate protection.

Book review : The history of the Central Asian republics

Review of Peter L. Roudik, The History of the Central Asian Republics. The Greenwood Histories of the Modern Nations. London & Westport, CT: Greenwood Press, 2007, xixþ212 pp., £25.95 h/b.

The extraordinary intricacies of policing vulnerability

Vulnerable people have become a key focus of policy over the past few decades. As a result, police organisations have had to adapt to ongoing requests for specialised attention and protocol development to mediate the interactions between frontline officers and members of a variety of vulnerable groups. This article examines the various socio-political developments that have led to contemporary policing practices in relation to vulnerable people, untangles a series of problems in our current approach to vulnerability. Additionally, we propose an alternative operationalisation of vulnerability, which shifts the focus from siloed cultural competency to integrated critical diversity, and in doing so, attempts to relieve some of the institutional, political and operational pressure faced by policing services.

A league of extraordinary gentlemen: groupies and gang bangs in the NRL

An examination of the gendered approach to coverage of NRL players behaving badly. The chapter looks at how the ABC Four Corners program 'Code of Silence' brought the problem of star players' sexual predatory behaviour to a wider audience than just the NRL faithful. The chapter also looks at how the sports press can be complicit in maintaining a representation where the players can be seen as the victims of their own actions.

The role of infrequent and extraordinary deep dives in leatherback turtles (Dermochelys coriacea)

Infrequent and exceptional behaviours can provide insight into the ecology and physiology of a particular species. Here we examined extraordinarily deep (300–1250 m) and protracted (>1h) dives made by critically endangered leatherback turtles (Dermochelys coriacea) in the context of three previously suggested hypotheses: predator evasion, thermoregulation and exploration for gelatinous prey. Data were obtained via satellite relay data loggers attached to adult turtles at nesting beaches (N=11) and temperate foraging grounds (N=2), constituting a combined tracking period of 9.6 years (N=26,146 dives) and spanning the entire North Atlantic Ocean. Of the dives, 99.6% (N=26,051) were to depths <300 m with only 0.4% (N=95) extending to greater depths (subsequently termed `deep dives'). Analysis suggested that deep dives: (1) were normally distributed around midday; (2) may exceed the inferred aerobic dive limit for the species; (3) displayed slow vertical descent rates and protracted durations; (4) were much deeper than the thermocline; and (5) occurred predominantly during transit, yet ceased once seasonal residence on foraging grounds began. These findings support the hypothesis that deep dives are periodically employed to survey the water column for diurnally descending gelatinous prey. If a suitable patch is encountered then the turtle may cease transit and remain within that area, waiting for prey to approach the surface at night. If unsuccessful, then migration may continue until a more suitable site is encountered. Additional studies using a meta-analytical approach are nonetheless recommended to further resolve this matter.

Extraordinary television time travel and the wonderful end to the working day

In this article I will present two arguments. First, the argument that the time travel television series historically provided viewers with a spectacular temporal and spatial alternative to the routine of everyday life, the regulation of television scheduling, and the small-world confines of domestic subjectivity. Taking the decades of the 1970s and 1980s, predominantly in a UK viewing environment, I will suggest that the special effect rendering of the time travel sequence expanded the viewer’s material universe, and affectively wrenched the television set free from the strictures of scheduling and realist programming. Further, the time travel series readily and regularly took the domestic space, the ordinary day and the everyman/ person into awesome environments and situations that suggested alternative lifestyles and behaviours, with a different existential tempo and rhythm. At a narrative, thematic, meta- textual, and aesthetically spectacular level, television time travel saw to the wonderful end of the working day. Case studies include Sapphire and Steal, Dr Who, and Quantum Leap. Second, the article will argue that rather than the contemporary time travel television series being an extraordinary alternative to ordinary life, they instead articulate convergence culture, deregulation, multiple channel viewing, and time-shift culture where there is no such thing as an ordinary working day or domestic viewing context.

Blue army : paramilitary policing in Australia

Examination of how Victoria's Special Operations Group and their tactics have contributed to the extraordinary number of police shootings in Victoria. Looks at how these tactics have been passed on to the ordinary police. Based on author's research into the paramilitarisation of the police. Exposes the risks of allowing Australia's police forces to move away from their original charter of keeping the peace with the use of minimum force. Author lectures in Police Studies at Deakin University. She has represented the families of several men shot and killed by police in the late 1980s in her work as a community lawyer.

Blairgowrie: the meaning of place

Defining the meaning of a specific place is difficult. Blairgowrie is a peaceful and naturally protected beach haven on the Nepean Peninsula on the tip of the Mornington Peninsula, in Victoria, Australia. When a major development is perceived as threatening the quality of place, it is perhaps already too late to begin to name its characteristics or particular attributes. The evocative and poetic qualities of Blairgowrie do not reveal themselves immediately. Only over a period of time, and by visiting at various times of the day in all seasons, can one begin to fathom its moods, its soul, its many colours; and to touch its memories. Here sea and sky can meet, or divide, totally unobstructed, depending on climatic conditions, seasonal weather patterns and diurnal changes. It is still possible to get a sense of scale and wide-angle limitless vision. When a Safe Boat Harbour was proposed for Blairgowrie, residents came out in force to voice their objections or their support. A tribunal hearing was put in place. In light of the dismissal of qualitative data, of reflective experiential material, of community opinion, of values of the 'other' in planning tribunal hearings, this paper attempts to build a case for putting into words 'the meaning of place'. The Safe Boat Harbour proposal was the catalyst for this exploration of 'meaning of place', and is not itself primarily the subject of this paper. This very personal paper begins to examine the meaning of this place. Through images, perceptions, and representations; through time; history, topography; flora and fauna: it attempts to find a way of coming to terms with this extraordinary land/seascape. In the long term this project aims to produce relevant, authoritative, and defensible research that provides the context and rationale for the selection and assessment of places of outstanding heritage significance. Further, it will provide a case study in support of new planning regulations for 'place' zones (Mant, 2001) rather than the generic land use zones, which are current in Victoria.

Cross-discipline collaboration and innovation in the design studio : drawing on the Bath model

As information expands and comprehension becomes more complex, so the need increases to develop focused areas of knowledge and skill acquisition. However, as the number of specialty areas increases so the languages that define each separate knowledge base become increasingly remote. Hence, concepts and viewpoints that were once considered part of a whole become detached. This phenomenon is typical of the development of tertiary education, especially within professional oriented courses, where disciplines and sub-disciplines have grown further apart and the ability to communicate has become increasingly fragmented.
One individual and visionary who was well acquainted with the shortcomings of the piecemeal development between the disciplines was Professor Sir Edmond Happold, the leader of the prestigious group known as Structures 3 at Ove Arup and Partners, who were responsible for making happen some of the landmark buildings of their time, including Sydney Opera House and the Pompidou Centre, and the founding professor of the Bath school of Architecture and Civil Engineering in 1975. While still having a profound respect for the knowledge bases of the different professions within the building and construction industry, Professor Happold was also well aware of the extraordinary synergies in design and innovation which could come about when the disciplines of Architecture and Civil Engineering were brought together at the outset of the design process.
This paper discusses the rational behind Professor Happold’s cross-discipline model of education and reflects on the method, execution and pedagogical worth of the joint studio-based projects which formed a core aspect of the third year program at the School of Architecture and Civil Engineering at the Bath University.

Emotional turmoil at the Bauhaus : problems of internal and external legitimacy : an historical case study

Walter Gropius established the Bauhaus in Germany in 1919. The organization established one of the most important design movements of the twentieth century. The organization had a very brief existence and was fraught with disruptions and emotional turmoil. Despite the difficulties, Gropius managed to keep the organization alive long enough for its extraordinary creativity to be harnessed and developed. The organization closed in 1933, but by that time its legitimacy as a source of design and pedagogy was assured. Organizational survival is often dependent on government subsidies, support through sales, donations or sponsorships. A factor in attracting this support is the perceived legitimacy of the organisation. Legitimacy is defined as a degree of consensus that the meanings and behavior of an organisation are valid and desirable by society in
general. Legitimacy remains an undeveloped concept. This paper reviews relevant theories of legitimacy, considers the role of emotions in shaping legitimacy and the emotions evoked as legitimacy is negotiated by internal and external stakeholders. A historical case study of the Bauhaus provides the backdrop for portraying the focal role emotions can play in institutionalization. The paper concludes with a discussion of the lessons of legitimacy available to contemporary cultural organisations.

Nurses' reassessment of postoperative pain after analgesic administration

Objectives: To identify when and how nurses reassess patients' pain after analgesic administration in the postoperative context.
Methods: Fifty-two nurses were observed caring for postoperative patients (N = 364) in 2 surgical settings in a major metropolitan hospital. Seventy-four observation periods of 2 hours duration were studied. The research assistant observed nurses' activities in caring for the allocated patients'. detailing behavioral and verbal responses onto audiotape.
Results: Of the 316 pain activities Ihat occurred in 74 observation periods. 14 (4.4%) were reassessments after analgesic administration. Four themes were evident from the 14 reassessments: opportunistic reassessment. the use of simple questioning, a focus on surgical wound pain not procedural
pain, and nurse-initiated reassessment.
Conclusions: Despite the focus on meeting standards of care in the area of pain management, there was an extraordinary lack of patient reassessment by nurses after the administration of analgesics. Given Ihe raised awareness internationally on assessment generally and a lack of evidence focused on reassessment after an intervention, this may explain why research is failing to identify shifts in pain severity scores and indeed patient pain.