scholarly journals Urban Compression: Incremental Strategies for Achieving Suburban Densification

2021 ◽  
Author(s):  
◽  
Tegan Wardle

<p>Background:  Sprawling, car related development dominates and destroys natural landscapes and productive farm land at the edges of urban centres. Yet, suburbs continue to grow outwards to meet New Zealanders’ preferences for stand-alone housing and keep up with increasing housing demand, while existing dwellings are demolished to make way for new developments.  Research objectives:  This research aims to investigate the implications of building dwellings incrementally to achieve gradual densification within New Zealand suburbs, reducing the need for green field development, and slowing urban sprawl. The objective of this research is to determine how incremental housing strategies could enable suburbs to continue to grow, however in density rather than sprawl, through the design of accessory dwelling units that can be added to existing sites and developed over time.  Research method:  Built and proposed incremental housing projects are reviewed to determine existing strategies and their suitability for creating buildings that are able to grow over time. Literature is reviewed to identify current preferences and priorities for suburban living, strategies for sustainable suburban development and current provisions within district plans for achieving denser suburbs. Siteless and site responsive architectural strategies for incremental accessory dwelling units are developed through iterative massing and plan studies to generate a wide range of potential solutions at each stage of development, continually reflecting on and progressing with the most successful options.  Potential Implications:  The development of spatial strategies for incrementally built accessory dwelling units that could facilitate long term densification in the New Zealand suburban context while reducing the need for the demolition and redevelopment of existing residential sites.</p>

2021 ◽  
Author(s):  
◽  
Tegan Wardle

<p>Background:  Sprawling, car related development dominates and destroys natural landscapes and productive farm land at the edges of urban centres. Yet, suburbs continue to grow outwards to meet New Zealanders’ preferences for stand-alone housing and keep up with increasing housing demand, while existing dwellings are demolished to make way for new developments.  Research objectives:  This research aims to investigate the implications of building dwellings incrementally to achieve gradual densification within New Zealand suburbs, reducing the need for green field development, and slowing urban sprawl. The objective of this research is to determine how incremental housing strategies could enable suburbs to continue to grow, however in density rather than sprawl, through the design of accessory dwelling units that can be added to existing sites and developed over time.  Research method:  Built and proposed incremental housing projects are reviewed to determine existing strategies and their suitability for creating buildings that are able to grow over time. Literature is reviewed to identify current preferences and priorities for suburban living, strategies for sustainable suburban development and current provisions within district plans for achieving denser suburbs. Siteless and site responsive architectural strategies for incremental accessory dwelling units are developed through iterative massing and plan studies to generate a wide range of potential solutions at each stage of development, continually reflecting on and progressing with the most successful options.  Potential Implications:  The development of spatial strategies for incrementally built accessory dwelling units that could facilitate long term densification in the New Zealand suburban context while reducing the need for the demolition and redevelopment of existing residential sites.</p>


2021 ◽  
Vol 1 ◽  
pp. 16
Author(s):  
Paul Perry ◽  
Polly Yeung

A brief review of the World Values Survey (WVS) is presented. Seven waves of the survey have occurred since the 1980’s, in between 50 and 80 different countries, using a common questionnaire of several hundred items covering a wide range of social and political views.  The WVS in New Zealand is then described, having completed six waves between 1985 and the latest survey in 2019. New Zealand social researchers are urged to make use of the WVS data, which is freely available on the WVS website, for all waves. WVS data can be used for cross-national comparisons, examining issues within New Zealand and to consider changes in social views over time.  Examples of some the most evident social trends over time in New Zealand are presented.  These include increasing environmental concern, social tolerance, support for gender equality, and increasing value placed on the Treaty of Waitangi. Declines can be seen in religiosity, active participation in some types of voluntary organisations, a willingness to fight for the country and the use of traditional media as a source of news. Several illustrative cross-national comparisons are also presented including a dramatic difference in attitudes towards migrants between New Zealand and Australia.


2006 ◽  
Vol 59 ◽  
pp. 330-337 ◽  
Author(s):  
J.G. Charles ◽  
D. Cohen ◽  
J.T.S. Walker ◽  
S.A. Forgie ◽  
V.A. Bell ◽  
...  

Grapevine leafroll disease in New Zealand is predominantly caused by the ampelovirus GLRaV3 which is vectored between vines by up to three species of mealybugs (Pseudococcus spp) However global understanding of the transmission and spread of GLRaV3 remains limited and does not definitively show how to successfully manage the disease in New Zealand The disease is a manifestation of a complex relationship between the virus vine and vectors each component of which is interdependent on the other two The review suggests that a full understanding of the disease will require research and operational input from plant virologists entomologists vine physiologists pest controllers vineyard managers grapevine breeders/improvers and winemakers Such a wide range of expertise should ensure that the factors behind the spread of the disease over time (its epidemiology) are accurately determined and that effective management solutions are delivered over the course of decades


2021 ◽  
Author(s):  
◽  
Alistair Shaw

<p>This work is a discussion of the history of the construction and propagation over time (1949- 2002), by New Zealanders, of positive images of the People's Republic of China (PRC). This was done primarily through the New Zealand China Friendship Society. The thesis also looks at China-aligned communist parties, students who went on New Zealand University Students'  Association study tours in the 1970s, and key interlocutors such as Rewi Alley. These other groups had cross-membership with the NZCFS but differing engagements with China. The images propagated by the New Zealanders altered over time in response to changes in the PRC, developments in New Zealand, and shifting characteristics amongst the people who were engaged in the practice of producing images of the PRC. The thesis looks at how these observers of the PRC, and the organisations which they are combined, are themselves created, and see themselves, in relation to their process of viewing the PRC. This idea of a shifting sense of China and the changing sense of self is explored using a range of ideas. These include ideology, subjectivity, concepts of truth and practices of truth-telling. The thesis is an attempt to provide a sympathetic reading of a wide range of material and trying to understand what the PRC has meant at different times, in different circumstances and to different people. Accounts of the PRC are examined contextually. This involves the re-reading of a range of texts that have 'written' the PRC for those New Zealanders who, in different circumstances, have themselves been sympathetic to projections of successes taking place in the PRC.</p>


2021 ◽  
Author(s):  
◽  
Alistair Shaw

<p>This work is a discussion of the history of the construction and propagation over time (1949- 2002), by New Zealanders, of positive images of the People's Republic of China (PRC). This was done primarily through the New Zealand China Friendship Society. The thesis also looks at China-aligned communist parties, students who went on New Zealand University Students'  Association study tours in the 1970s, and key interlocutors such as Rewi Alley. These other groups had cross-membership with the NZCFS but differing engagements with China. The images propagated by the New Zealanders altered over time in response to changes in the PRC, developments in New Zealand, and shifting characteristics amongst the people who were engaged in the practice of producing images of the PRC. The thesis looks at how these observers of the PRC, and the organisations which they are combined, are themselves created, and see themselves, in relation to their process of viewing the PRC. This idea of a shifting sense of China and the changing sense of self is explored using a range of ideas. These include ideology, subjectivity, concepts of truth and practices of truth-telling. The thesis is an attempt to provide a sympathetic reading of a wide range of material and trying to understand what the PRC has meant at different times, in different circumstances and to different people. Accounts of the PRC are examined contextually. This involves the re-reading of a range of texts that have 'written' the PRC for those New Zealanders who, in different circumstances, have themselves been sympathetic to projections of successes taking place in the PRC.</p>


2021 ◽  
Vol 2 (1(58)) ◽  
pp. 44-47
Author(s):  
Volodymyr Doroshenko ◽  
Oleksandr Titlov

The object of research is the oil industry. One of the most problematic issues in the industry is the transition of deposits to a late or final stage of their development. A significant number of deposits in Ukraine, USA, Russia, Poland, Azerbaijan began to be developed in the middle of the 19th century. To date, all the «old» fields are mostly depleted both in terms of hydrocarbon reserves and energy potential (reservoir pressure), and some are still in development, but in the so-called «late stage». At the same time, a significant number of relatively «young» fields have also entered the late stage of development, which is characterized, first of all, by a significant production of oil reserves, a progressive increase in water cut in wells, and an increase in the share of hard-to-recover reserves. As well as the transition to mechanized methods of oil production and the gradual increase in the stock of marginal wells, physical and moral deterioration of fixed assets of oil production with the threat of their mass retirement, deterioration of the ecological balance of the environment, and the like. Therefore, this work is devoted to the consideration of the principles of stabilizing and increasing oil production at a late stage of field development (using the example of Ukrainian fields). In the process of research, the original methods of classical scientific research were used, the main of which are analysis and synthesis, induction and deduction. An example of this is the proposed distribution of the structure of oil reserves into active and hard-to-recover ones. The study is based on statistical processing of a significant array of real information about the state and problems of oil production, which is typical and characteristic not only of Ukrainian fields. A wide range of directions for investment activities in the field of oil production was obtained. These are, mainly, directions for increasing the resource base, enhancing the completeness of its production, organizing a controlled and controlled displacement of oil by water, including with the use of «reverse» technology, unification of equipment for oil production, and ensuring environmental protection. Owing to the comprehensive application of these investment directions for improving the systems of field development at a later stage, it is possible to stabilize and gradually increase production, the value of which is determined by the relevant design documents.


2006 ◽  
Vol 3 ◽  
pp. 7-19
Author(s):  
Michael Findlay

Amyas Connell (1901-80) was a New Zealand architect and a leading figure in British modernism. His first commission, High and Over (1929-31) for the archaeologist and classical scholar Bernard Ashmole was described as the first fully worked out modernist house built in England. The project drew attention from a wide range of architectural critics including Howard Robertson and the Country Life writer Christopher Hussey. A short film entitled The House of a Dream made by British Pathé ensured the house was seen by the large cinema audience in 1931. High and Over became more contentious over time when Connell's intention to combine classical and modern design tendencies was criticised by more doctrinaire modernists. High and Over occupies a place where the traditions of classicism and the emergent features of modernism intersect. Connell's path, if taken, may have produced a distinctively British form of classical modernism. [NEW PARAGRAPH] This paper seeks to establish the context for High and Over from a New Zealand perspective and through comparison with other projects by colonial architects in Britain. Connell's critical profile has been shaped by the notion that British modernism was in the hands of "Wild Colonial Boys," a soubriquet used to frame Connell's work in the 1930s by the British writer Dennis Sharp. In this interpretation, the depth of Connell's experience prior to High and Over is overlooked. Connell's partnership with the Australian-born Stewart Lloyd Thomson (1902-90) has not been covered in any previous study of the Connell, Ward and Lucas practice. The High and Over project included a number of related structures set in a landscape plan not usually included in analysis of the complex whole. The relationship between the garden plan and the designs of the Armenian architect Gabriel Guévrékian seen at the Paris Exposition and the Villa Noailles at Hyéres (1927) has also not been traversed.


2008 ◽  
Vol 61 ◽  
pp. 362-367
Author(s):  
H.M. Harman ◽  
N.W. Waipara ◽  
C.J. Winks ◽  
L.A. Smith ◽  
P.G. Peterson ◽  
...  

Bridal creeper is a weed of natural and productive areas in the northern North Island of New Zealand A classical biocontrol programme was initiated in 20052007 with a survey of invertebrate fauna and pathogens associated with the weed in New Zealand Although bridal creeper was attacked by a wide range of generalist invertebrates their overall damage affected


2019 ◽  
Vol 70 (7) ◽  
pp. 2330-2334
Author(s):  
Mihaela Ciopec ◽  
Adina Negrea ◽  
Narcis Duteanu ◽  
Corneliu Mircea Davidescu ◽  
Iosif Hulka ◽  
...  

Arsenic content in groundwater�s present a wide range of concentration, ranging from hundreds of micrograms to thousands of micrograms of arsenic per litter, while the maximum permitted arsenic concentration established by World Health Organization (WHO) is 10 mg L-1. According to the WHO all people, regardless of their stage of development and their social economic condition, have the right to have access to adequate drinking water. The most efficient and economic technique used for arsenic removal is represented by adsorption. In order to make this remediation technique more affordable and environmentally friendly is important to new materials with advance adsorbent properties. Novelty of present paper is represented by the usage of a new adsorbent material obtained by physical - chemical modification of Amberlite XAD polymers using crown ethers followed by iron doping, due to well-known affinity of arsenic for iron ions. Present paper aims to test the obtained modified Amberlite polymer for arsenic removal from real groundwater by using adsorption in a fixed bed column, establishing in this way a mechanism for the adsorption process. During experimental work was studied the influence of competing ions from real water into the arsenic adsorption process.


Anticorruption in History is the first major collection of case studies on how past societies and polities, in and beyond Europe, defined legitimate power in terms of fighting corruption and designed specific mechanisms to pursue that agenda. It is a timely book: corruption is widely seen today as a major problem, undermining trust in government, financial institutions, economic efficiency, the principle of equality before the law and human wellbeing in general. Corruption, in short, is a major hurdle on the “path to Denmark”—a feted blueprint for stable and successful statebuilding. The resonance of this view explains why efforts to promote anticorruption policies have proliferated in recent years. But while the subjects of corruption and anticorruption have captured the attention of politicians, scholars, NGOs and the global media, scant attention has been paid to the link between corruption and the change of anticorruption policies over time and place. Such a historical approach could help explain major moments of change in the past as well as reasons for the success and failure of specific anticorruption policies and their relation to a country’s image (of itself or as construed from outside) as being more or less corrupt. It is precisely this scholarly lacuna that the present volume intends to begin to fill. A wide range of historical contexts are addressed, ranging from the ancient to the modern period, with specific insights for policy makers offered throughout.


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