scholarly journals An extensive study on the relationship between energy use, indoor thermal comfort, and health in social housing: the case of the New South Wales, Australia

Author(s):  
S Haddad ◽  
G Pignatta ◽  
R Paolini ◽  
A Synnefa ◽  
M Santamouris
1970 ◽  
Vol 10 (47) ◽  
pp. 802 ◽  
Author(s):  
DW Turner

The effects of plastic bunch covers and varying defoliation treatments on bunch weight were measured on Williams bananas at Alstonville in north-eastern New South Wales. Bunch covers did not significantly affect bunch weight. The number of leaves left on the plant at bunch emergence only reduced yield when less than four leaves were present. Leaf length duration was calculated and was positively related to bunch weight. Bunch covers did not alter the relationship between leaf number and yield. The rate of sucker growth and water relations within the plants were altered by defoliation treatments. Both of these effects were greatest when less than three leaves were left on the plant.


2010 ◽  
Vol 14 (1) ◽  
pp. 34-43 ◽  
Author(s):  
Emily Banks ◽  
Louisa Jorm ◽  
Kris Rogers ◽  
Mark Clements ◽  
Adrian Bauman

AbstractObjectiveTo assess the relationship between obesity and sedentary behaviours, such as watching television or using a computer (‘screen-time’), and describe how this relationship varies between population subgroups.DesignCross-sectional analysis of the relationship between obesity (BMI ≥ 30 kg/m2) and screen-time, adjusted for age, sex, income and education and compared according to a range of personal characteristics.SettingNew South Wales, Australia.SubjectsA total of 91 266 men and women aged 45 years and above from the general population of New South Wales in 2006–2007 and providing self-reported information on height and weight and other factors.ResultsObesity prevalence was 21·4 %. Compared to individuals with <2 h of daily screen-time, the adjusted relative risks (RR) of obesity were 1·35 (95 % CI 1·26, 1·44), 1·70 (95 % CI 1·59, 1·82), 1·94 (95 % CI 1·81, 2·08) and 1·92 (95 % CI 1·80, 2·06) for 2–3, 4–5, 6–7 and ≥8 h, respectively. The increase in obesity with increasing screen-time was similar within categories of overall physical activity, but was attenuated in those in full-time paid work, compared to non-workers (P for interaction < 0·0001). Among non-workers, the overall obesity RR per 2 h increase in daily screen-time was 1·23 (95 % CI 1·21, 1·25) and was significantly elevated in all groups examined, ranging from 1·16 to 1·31 according to sex, level of age, education, income, smoking and fruit consumption. The RR did not differ significantly according to overall physical activity, region of residence and alcohol and vegetable consumption, but was substantially lower in disabled v. not-disabled individuals (P for interaction < 0·0001).ConclusionsObesity increases with increasing screen-time, independent of purposeful physical activity. This was observed in all population groups examined, although it is attenuated in full-time workers and disabled individuals.


2005 ◽  
Vol 45 (3) ◽  
pp. 269 ◽  
Author(s):  
D. F. Herridge ◽  
M. J. Robertson ◽  
B. Cocks ◽  
M. B. Peoples ◽  
J. F. Holland ◽  
...  

Apparent nodulation failures and associated low grain yields have been reported for commercial mungbean (Vigna radiata) crops in southern Queensland and northern New South Wales. We therefore conducted on-farm surveys of 40 commercial mungbean crops in the region in which symbiotic traits, i.e. nodulation and nitrogen fixation, and biomass and grain yield were monitored. Effects of bradyrhizobial inoculation and inoculation methods on mungbean and soybean (Glycine max) symbiosis and yield were determined in experiments at 3 sites in northern New South Wales. Thirty-four of the 35 mungbean crops assessed for nodulation were nodulated. The relationship between soil nitrate to a depth of 90 cm at sowing and mungbean nodulation was not significant. However, at low-to-moderate soil nitrate levels (<100 kg N/ha), the mean nodule score was 1.6, compared with 0.5 at high (>100 kg N/ha) soil nitrate levels. Soil nitrate had a negative effect on the percentage of mungbean nitrogen derived from nitrogen fixation (%Ndfa). Mean %Ndfa values for soil nitrate levels <50, >50–100 and >100 kg N/ha were 35, 22 and 19% respectively. Grain yields of the surveyed mungbean crops varied from 0.3 to 2.1 t/ha, and were correlated with shoot dry matter. Grain yield was not significantly correlated either with sowing soil nitrate, nodule score or %Ndfa. In the inoculation experiments, mungbean did not nodulate as well as soybean, producing about one-third the number of nodules. Both species responded to inoculation with increased nodulation, although data from one of the sites suggested that responses during early growth of mungbean were not maintained during pod-fill. Effects of inoculation on mungbean %Ndfa were marginal. Average increases were 9%, based on natural 15N abundance, and 6%, based on the ureide method. Soybean %Ndfa, on the other hand, responded strongly to inoculation, with increases of 56 (15N) and 77% (ureide). Inoculation increased mungbean crop N by an average of 10% and grain yield by 6%, compared with responses to fertiliser nitrogen of 31% (crop N) and 10% (grain yield). For soybean, inoculation increased crop nitrogen by 43% and grain yield by 7%, similar to responses to fertiliser nitrogen of 45 (crop N) and 5% (grain yield). These results suggest that inoculated mungbean was N-limited and that inoculation of mungbean using current technology may be somewhat ineffectual. We concluded that low nodulation and nitrogen fixation of commercial mungbean most likely results from the suppressive effects of nitrate and/or insufficient numbers of bradyrhizobia in the soil. When low symbiosis and low soil nitrate are combined, N is likely to limit crop growth, and potentially grain yield. Suggested strategies for improving mungbean nodulation and nitrogen fixation in the northern grains belt include selection of more symbiotically competent plant and bradyrhizobial genotypes and more effective utilisation of established soil populations of mungbean bradyrhizobia.


1995 ◽  
Vol 72 (1) ◽  
pp. 71-80 ◽  
Author(s):  
I.A. Neave ◽  
S.M. Davey ◽  
J.J. Russell-Smith ◽  
R.G. Florence

Obiter ◽  
2017 ◽  
Vol 38 (3) ◽  
Author(s):  
Angus Lloyd Hornigold

In South Africa, there is little authority on the relationship between the credit provider (bank) and the credit receiver (debtor) after a property has been declared executable and sold at an auction by the Sheriff of the Court following the debtor’s default on a loan underlying a mortgage bond. The Uniform Rules of Court may shortly be amended in order to allow a reserve price to be set at an auction. However, the bank may still be compelled to buy the property into possession (PIP) in order to preserve the asset so that it protects the interest of both itself and the debtor should this reserve price not be met by third party purchasers. This amendment is therefore unlikely to address the underlying problems that exist when a bank elects to buy a property at an auction. The authority that does exist provides that the banks stand in a different position vis-à-vis the debtor to that of a third party purchaser. Most notably, it provides that the bank has a duty to credit the proceeds of any sale, when the property is sold from its stock of PIPs to the account of the debtor. This appears to be correct, but there should be a sound theoretical foundation for this proposition. What further duties are owed to the debtor by the bank in these circumstances? In order to address this question, certain suggestions are made based on the New South Wales legal position.


M/C Journal ◽  
2017 ◽  
Vol 20 (2) ◽  
Author(s):  
Rachel Franks ◽  
Simon Dwyer

Rowan Moore, in his work Why We Build: Power and Desire in Architecture, notes that “most people know that buildings are not purely functional, that there is an intangible something about them that has to do with emotion” (16). Emotion is critical to why and how we build. Indeed, there is a basic human desire to build—to leave a mark on the landscape or on our society. This issue of M/C Journal unpacks this idea of emotion, examining the functional and the creative in the design process, for a range of building projects, from the tangible: building transport infrastructure, exhibition centre, or a new-style museum; to those building projects that are more difficult to define: building an artwork, a community, or a reputation. In addition, this issue looks at how we also ‘unbuild’ the world around us. In the feature article Aleks Wansbrough critically takes up ideas of ‘build’ and ‘unbuild’ through an examination of how the role that the death of Man, which follows the death of God, has had on the idea of creation, and how Man is unbuilt in three works by three different artists: Francis Bacon’s “Study of a Baboon” (1953), Jan Švankmajer’s Darkness, Light, Darkness (1989) and Patricia Piccinini’s “The Young Family” (2002). In the first article, Ella Mudie also looks at ‘unbuild’. This is achieved with a review of how the Sydney Metro—a major transport infrastructure project—requires demolition work that will inevitably result in a reconfiguration of the character of Sydney’s inner city and the suburbs it intersects. Mudie questions unbuilding and rebuilding, drawing on literary texts in which demolition and infrastructure development are key preoccupations. In the second article on construction and destruction, Sarah Morley, looks at one of Sydney’s earliest iconic buildings. The Garden Palace—a purpose built facility designed to house the Colony’s first International Exhibition in 1879—was a famous, and favourite, building of New South Wales, prior to its destruction by fire in 1882. Morley explores the loss of the building and its contents; which included many Australian Aboriginal objects and ancestral remains.Simon Dwyer looks at building a story with light. Drawing upon a range of historical documents, this article investigates how world-renowned architect Jørn Utzon envisaged the use of natural and artificial light. In this way, he showed how light could contribute to the final build of the Sydney Opera House, through giving additional expression to the traditional building elements that he had carefully selected. Nadine Kozak highlights much smaller structures in her qualitative analysis of comments made by stewards about their Little Free Libraries. This, increasingly popular, movement offers opportunities for reading and to build community networks as people come together to build, maintain and stock Little Free Libraries. Kozak’s work also acknowledges some of the resistance to this movement and how communities are strengthened in their efforts to protect what they have built. The earliest detectives were forced to overcome significant resistance from a suspicious public. Rachel Franks investigates the efforts of Charles Dickens to change the perception of policing. Focusing on letters written about capital punishment and articles aimed at promoting the role of the detective, Franks unpacks how one of the great novelists of the Victorian age also assisted in building the reputation of a fledging detective branch. Moving forward in time, Hazel Ferguson also interrogates ideas of reputation. This work looks at the activities of early career researchers on social media which is increasingly being used to build communities around mutual support and professional development. Ferguson’s analysis, of the #ECRchat group on Twitter, aims to contribute to emerging discussions about academic labour and online reputation. In noting how the babble of a crowd can indicate the presence of others constructing ephemeral emergent communities where the voice of an individual is often lost, Rebecca Collins, identifies how sound informs our experience of space. In this article, she discusses the potential of sound to construct fictional spaces, build individual identities and evoke the presence of a crowd in relation to two artistic installations. Ben Egliston takes on another type of creative output with videogames. Egliston’s work considers how players build ingame competencies by engaging with media beyond the game itself; such as walkthrough guides or YouTube videos. This article provides a re-framing of the relationship between gameplay (and the development of competency) and the elements of games existing beyond the screen. Creativity is also central to George Jaramillo’s article which focuses on the relationship between Ionad Hiort and the Glasgow School of Art’s Institute of Design Innovation as a case study for understanding how design innovation can engender and build community capabilities. This work studies the development of a new type of heritage centre on the western coast of the Isle of Lewis in Scotland and the idea of a “place of interpretation” as an alternative to the “visitor centre”, to go “beyond the museum”. We bookend this issue with another piece on building infrastructure in the city of Sydney. Nicholas Richardson interrogates the New South Wales Government’s ‘making it happen’ campaign. This research explores whether the current build-at-any-cost mentality behind ‘making it happen’ is in either the long-term interest of the New South Wales constituency or the short-term interest of a political party.To build is to embark on a multi-disciplinary and multi-faceted project. These articles demonstrate the wide-ranging potential of exploring how different interpretations of, and ways to, build impacts our cultural, emotional, intellectual, private, and public lives. AcknowledgementsOur sincere thanks to our enthusiastic contributors, to those who gave their expertise and time in the blind peer review process, and to Axel Bruns. ReferenceMoore, Rowan. Why We Build: Power and Desire in Architecture. New York: HarperCollins, 2013. 


1985 ◽  
Vol 36 (1) ◽  
pp. 59 ◽  
Author(s):  
SV Briggs ◽  
MT Maher ◽  
SM Carpenter

Water chemistry in two impermanent wetlands in inland south-westem New South Wales was studied as part of a larger investigation into the relationship between water level rises and waterfowl breeding in such wetlands. Ionic dominances, nutrient levels and relationships between nutrient or ion and wetland, season, water level and moisture regime are considered. Sodium, potassium, calcium and chloride concentrations, conductivity and pH were inversely related to water level. Total loads of iron, phosphate, nitrate and sulfate increased as the wetlands flooded during wetting phases. Nitrate and phosphate levels in experimental tanks also peaked after flooding. The effect of wetland drying and reflooding on nutrient availability is discussed.


2001 ◽  
Vol 1 (4) ◽  
pp. 49-51 ◽  
Author(s):  
Prue Presser

Many years ago, not long after I first started work in an academic library in Northern New South Wales, I had a conversation with a colleague about how exciting it would be to work in ‘an old, traditional university like Oxford’ in what seemed from a distance, a ‘real university’ as opposed to the smallish modern one I was currently employed in. This vague musing on a quiet afternoon during the stifling build up of a regular afternoon tropical storm was strangely prophetic. In between assisting individual students with their research into the relationship between aliens and the Internet (I'm not joking), I was dreaming about the musty old collections, academic robes, traditions and reading rooms which reeked of intellectual strain and rigour. Well, you know what they say about being careful what you wish for!


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