Artigos de revistas: "Perth"

1

Houghton, D. S. "Perth". Cities 7, n.º 2 (maio de 1990): 99–106. http://dx.doi.org/10.1016/0264-2751(90)90064-e.

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Hillier, Jean. "Perth, Australia". Planning Practice & Research 7, n.º 3 (dezembro de 1992): 33–35. http://dx.doi.org/10.1080/02697459208722857.

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3

Stratton, Jon. "Perth Cultural Studies". Thesis Eleven 137, n.º 1 (1 de agosto de 2016): 83–105. http://dx.doi.org/10.1177/0725513616647559.

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In the early 1980s Perth was probably the most important city in Australia for Cultural Studies. Through that decade many intellectuals who became leaders in Australian Cultural Studies and important players in Cultural Studies outside of Australia worked in Perth. Among them were John Fiske, John Frow, John Hartley, Tom O’Regan, Lesley Stern, Graeme Turner and, a decade later, Ien Ang. This essay discusses the presence of these academics in Perth and advances some reasons why Perth became so important to Cultural Studies in Australia. It also discusses the kind of Cultural Studies that became privileged in Perth and considers some of the reasons for this. Perth Cultural Studies in the 1980s was primarily text-based and focused on screen-related popular culture, especially television programs and popular film. Cultural Studies in Perth developed in a city thought of as marginal to Australia, in institutions that were either not universities or, in the case of Murdoch University, was a very new university, by cosmopolitan academics who mostly came from either elsewhere in Australia or from the United Kingdom.

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4

Philippou, Helen, Rebecca Brown, Kurtis R. Lee, Sherina L. Murden, Emma Phillips, Christopher Reilly-Stitt, Daniel Whalley et al. "Partial deletion of the αC-domain in the Fibrinogen Perth variant is associated with thrombosis, increased clot strength and delayed fibrinolysis". Thrombosis and Haemostasis 110, n.º 12 (2013): 1135–44. http://dx.doi.org/10.1160/th13-05-0408.

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SummaryGenetic fibrinogen (FGN) variants that are associated with bleeding or thrombosis may be informative about fibrin polymerisation, structure and fibrinolysis. We report a four generation family with thrombosis and heritable dysfibrinogenaemia segregating with a c.[1541delC];[=] variation in FGA (FGN-Perth). This deletion predicts a truncated FGN αC-domain with an unpaired terminal Cys at residue 517 of FGN-Aα. In keeping with this, SDS-PAGE of purified FGN-Perth identified a truncated FGN-Aα chain with increased co-purification of albumin, consistent with disulphide bonding to the terminal Cys of the variant FGN-Aα. Clot visco-elastic strength in whole blood containing FGN-Perth was greater than controls and tPA-mediated fibrinolysis was delayed. In FGN-Perth plasma and in purified FGN-Perth, there was markedly reduced final turbidity after thrombin-mediated clot generation. Consistent with this, FGN-Perth formed tighter, thinner fibrin fibres than controls indicating defective lateral aggregation of protofibrils. Clots generated with thrombin in FGN-Perth plasma were resistant to tPA-mediated fibrinolysis. FGN-Perth clot also displayed impaired tPA-mediated plasmin generation but incorporated α2-anti-plasmin at a similar rate to control. Impaired fibrinolysis because of defective plasmin generation potentially explains the FGN-Perth clinical phenotype. These findings highlight the importance of the FGN αC-domain in the regulation of clot formation and fibrinolysis.

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5

Moss, Michael. "ALBERT W. HARDING, Pullars of Perth. (Perth, Perth and Kinross District Libraries, 1991, pp. 192, £9.00)." Scottish Economic & Social History 13, n.º 1 (maio de 1993): 106–7. http://dx.doi.org/10.3366/sesh.1993.13.13.106a.

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6

Hall, Peter B., e Robert L. Kneale. "PERTH BASIN REJUVENATED". APPEA Journal 32, n.º 1 (1992): 33. http://dx.doi.org/10.1071/aj91004.

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The northern Perth Basin is an area where recent seismic advances combined with new geological insight, have led to exploration success with a significant new gas field discovery at Beharra Springs and a number of other minor discoveries. This paper outlines 'new concepts' with regard to stratigraphy and structure and how this has been balanced with the commercial environment to rejuvenate exploration in the northern Perth Basin. The Perth Basin is unique in Australia, as running through the middle of the Basin is the West Australian Natural Gas (WANG) pipeline which will be operating at approximately 26 per cent of its capacity in 1992. With the deregulation of the natural gas market in 1988, supply of gas to the Western Australian market via the State Energy Commission of Western Australia (SECWA) pipeline from the Carnarvon Basin, and in particular, the North West Shelf project, can now be balanced with supply from the onshore Perth Basin carried by the WANG pipeline.The minimum economically viable gas field in the northern Perth Basin is calculated to be 15 BCF (16.05 PJ) and the expected median field size is 50 BCF (53.5 PJ) of recoverable gas. Based on the historical success rate of one in eight, typical finding costs are 12 c/MCF (12 c/GJ).In the 1990/91 financial year, eight onshore exploration wells were drilled in Western Australia of which five were drilled in the northern Perth Basin. Provided the market access and opportunities remain, it is anticipated that the recent technological developments will sustain exploration and development of the onshore northern Perth Basin.

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7

Kennewell, Catherine, e Brian J. Shaw. "Perth, Western Australia". Cities 25, n.º 4 (agosto de 2008): 243–55. http://dx.doi.org/10.1016/j.cities.2008.01.002.

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8

McConville, Chris. "Powering Perth: A History of the East Perth Power Station". Australian Historical Studies 44, n.º 2 (junho de 2013): 323–24. http://dx.doi.org/10.1080/1031461x.2013.793253.

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9

Hadley, Lillian. "Perth Conference Opening Address". ANZTLA EJournal, n.º 30 (11 de abril de 2019): 3–4. http://dx.doi.org/10.31046/anztla.v0i30.1023.

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10

AM, Bill Gee. "Perth 2000 AGM date". Australian Veterinary Journal 78, n.º 3 (março de 2000): 141. http://dx.doi.org/10.1111/j.1751-0813.2000.tb10559.x.

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11

Burke, Patricia A. "Perth Promises Premier Conference". IDA Journal of Desalination and Water Reuse 3, n.º 2 (abril de 2011): 1. http://dx.doi.org/10.1179/ida.2011.3.2.1.

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12

Warner, J. O. "A Sabbatical in Perth". Pediatric Allergy and Immunology 15, n.º 1 (fevereiro de 2004): 1. http://dx.doi.org/10.1111/j.0905-6157.2004.0edit.x.

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13

MILES, MALCOLM. "PERTH—THE VISIBLE CITY?" Australian Planner 29, n.º 4 (dezembro de 1991): 211–13. http://dx.doi.org/10.1080/07293682.1991.9657537.

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14

Trainer, Adam. "Perth punk and the construction of urbanity in a suburban city". Popular Music 35, n.º 1 (30 de novembro de 2015): 100–117. http://dx.doi.org/10.1017/s0261143015000835.

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AbstractAs a musical form, punk is often associated with urbanity, as embodied in the scenes in both London and New York, and in an Australian national context by the scenes in Melbourne and Sydney. In Perth, Western Australia – a primarily middle-class suburban city without a distinct inner city – punk was expressed differently. While the music itself exemplified many of the stylistic traits associated with the genre, punk in Perth was articulated through the city's isolation, its affluence and its suburban nature. Utilising interviews with key players in the Perth punk scene of the late 1970s, this paper seeks to illustrate the ways in which urbanity was constructed and voiced through Perth punk, in a city that constructed itself in opposition to traditional notions of the inner city's urban lived environment.

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15

Stratton, Jon. "Perth, unreal city: Perth in the song lyrics of artists from elsewhere". Perfect Beat 17, n.º 2 (20 de janeiro de 2017): 144–63. http://dx.doi.org/10.1558/prbt.v17i2.30581.

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16

Ghori, K. Ameed. "Petroleum data: leading the search for geothermal resources in Western Australia". APPEA Journal 49, n.º 1 (2009): 365. http://dx.doi.org/10.1071/aj08022.

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In Western Australian basins, subsurface drill-hole data, primarily from petroleum exploration, allows the identification of regions of high temperature at depth that may be potential geothermal resources. The extent and economic viability of such resources remain poorly known and require further study. Observed temperatures at depths up to 4.5 km reach 150°C in parts of the Canning, Carnarvon and Perth basins, indicating low-enthalpy resources related to regional heat flow. The greatest potential for hydrothermal resources is in the Perth Basin where subsurface temperatures of 65–85°C are reached at 2–3.5 km depth. Heat-flow modelling of 170 Perth Basin wells shows a range of 30–140 mW/m2, with the highest surface heat-flow values in the northern part of the basin. The median value of 76.5 mW/m2 for this basin exceeds the average reported for the Australian continent—64.5 mW/m2. Potential hot rocks resources are present in parts of the Canning, Carnarvon and Perth basins where the depth to 200°C is less than 5 km. Knowledge of high subhorizontal stress conditions that can enhance geothermal water flow from engineered reservoirs are based on data mostly from petroleum wells in the Perth Basin. A systematic quantitative assessment of geological, hydrogeological, geophysical, stress orientation and geochemical conditions is required to further delineate and prove these resources. Progressive compilation, validation and interpretation of subsurface data from more than 800 wells is underway, and includes temperature logs of 47 shallow water bores and 30 new thermal conductivity measurements of Perth Basin wells. Data compilation from 580 wells in the Canning, Carnarvon and Perth basins is complete. To date the greatest number of wells indicating high geothermal gradients and temperatures are in the Carnarvon Basin.

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17

Adams, Reg. "The TiO2 conference circuit: Perth, Moscow, Singapore, Athens & back to Perth again". Focus on Pigments 2008, n.º 10 (outubro de 2008): 1–4. http://dx.doi.org/10.1016/s0969-6210(08)70227-3.

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18

Williams, Andrew J. "Initial Statistics from the Perth Automated Supernova Search". Publications of the Astronomical Society of Australia 14, n.º 2 (1997): 208–13. http://dx.doi.org/10.1071/as97208.

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AbstractThe Perth Automated Supernova Search uses the 61-cm PLAT (Perth Lowell Automated Telescope) at Perth Observatory, Western Australia. Since 1993 January 1, five confirmed supernovae have been found by the search. The analysis of the first three years of data is discussed, and preliminary results presented. We find a Type Ib/c rate of 0·43±0·43 SNu, and a Type IIP rate of 0·86±0·49 SNu, where SNu are ‘supernova units’, expressed in supernovae per 1010 LB⊙ galaxy per century. These values are for a Hubble constant of 75 kms−1 Mpc−1, and scale as (H0/75)2.

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19

Molyneux, Simon, Frank Glass, Martin Storey, Hong Feng Wu e William Walton. "The impact of new supply from the Perth Basin on the supply of natural gas in Western Australia". APPEA Journal 62, n.º 2 (13 de maio de 2022): S58—S62. http://dx.doi.org/10.1071/aj21042.

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The Australian Energy Market Operator (AEMO) forecasts demand for natural gas (gas) in Western Australia will remain steady through the 2020s, but that the local production will drop below anticipated demand in the mid-2020s and again from 2030 onwards. If this situation eventuates, lack of gas production will impact the competitiveness of WA’s energy-consuming industries. This paper demonstrates that the Perth Basin has the potential to meet this supply–demand gap and augment existing sources of gas over the next 20+ years. A subsurface-led assessment of the Perth Basin’s Reserves, Contingent Resources and Prospective Resources incorporating all recent exploration well results shows that the unrisked resource potential of the Perth Basin is 7052 bcfe (7.475 PJ) 1 with production potential up to 1100 TJ/day. The basis for these estimates will be illustrated with examples, alongside a discussion of the variables that affect the resource assessment, the impact of capacity constraints on the timing of development of Perth Basin gas, and the dynamics of the WA gas market.

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20

Wu, Xuan. "Urban Spatial Justice in Australian Low-Carbon City: Perth as a Case Study". Advanced Materials Research 1020 (outubro de 2014): 827–33. http://dx.doi.org/10.4028/www.scientific.net/amr.1020.827.

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As one of the prominent cities across the world holding the idea of urban spatial justice, Perth, the capital city of Western Australian, promotes the concept of “harmony between urbanization and nature”. Perth is applied as the case study on the basis of Edward Soja’s theory of “Spatial Justice” and Page’s theory of “Intra-generational Equality” via empirical approach to inquire into the coordinated and balanced development of three elements in urbanization of Perth: economy, society and environment. It articulates the temperance to the existing environment and natural resources as the core value when promoting “Intra-generational Equality” and refers to the equal allocation and rational consumption of the existing environment and natural resources as the spatial equality in Perth. In addition, another focus goes to the analysis of the relation between the scientific urban management systems and the low-carbon spatial justice, and it is “Intra-generational Equality” that proves to be the basic premise and foundation on which the relation counts, which serves as a reference to the international metropolis’ urban spatial justice across the world.

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Williams, A. J., D. G. Blair, R. Burman, M. Evans, R. Martin, P. V. Birch, M. P. Candy et al. "Status of the Perth Observatory Automated Supernova Search Program". Publications of the Astronomical Society of Australia 9, n.º 1 (1991): 84–85. http://dx.doi.org/10.1017/s132335800002498x.

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AbstractThe Perth Astronomy Research Group (PARG), consisting of members from Curtin University of Technology, Perth Observatory and the University of Western Australia, is in the process of developing an automated supernova search system, using the 61-cm Lowell-Perth reflector, a CCD camera and an 80386-based computer for image analysis. Computer control of the telescope and dome, a liquid-nitrogen-cooled CCD camera, and modified VISTA image analysis software will be completed in late 1990, allowing initial semi-automatic searching of external galaxies, together with CCD photometry of flare stars and newly discovered supernovae. Full-scale automation will be introduced subsequently, in collaboration with the Berkeley group. This paper describes the project, and reports on its current status.

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22

Hall, D. W., G. T. Cook, M. A. Hall, G. K. P. Muir, D. Hamilton e E. M. Scott. "The Early Medieval Origin of Perth, Scotland". Radiocarbon 49, n.º 2 (2007): 639–44. http://dx.doi.org/10.1017/s0033822200042533.

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The radiocarbon results (and Bayesian modeling) of 15 samples of carbonized food residues removed from the external surface of rim sherds of cooking pots indicate that shellyware pottery first appeared in Perth, Scotland, around cal AD 910–1020 (95% probability) and that it had disappeared by cal AD 1020–1140 (95% probability). Previously, it had been suggested that this pottery could not date to before AD 1150. These data, together with 14C analyses carried out on leather artifacts and a sample of wattle from a ditch lining, also demonstrate that there was occupation in Perth about 100 yr or more prior to the granting of royal burgh status to Perth in the 1120s.

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23

Johnston, Michelle. "Noongar Identity and Community Media". Media International Australia 140, n.º 1 (agosto de 2011): 61–70. http://dx.doi.org/10.1177/1329878x1114000109.

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The Noongar Aboriginal people are the traditional owners of the southwest of Western Australia, including the land on which the city of Perth is located. Their recent history has been dominated by brutal and racist government policies that have created a diverse and complex community working to rediscover and preserve Noongar culture. Community media can be an effective and empowering tool for preserving culture, shaping a contemporary Noongar identity and creating a dialogue between the Indigenous and non-Indigenous urban community of Perth. This article discusses issues of Noongar identity in Perth, and looks at how lessons from the past are shaping new Noongar media initiatives and the establishment of Noongar radio.

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-, Jasleen, e Antony Kumar Boity. "Leeder Ville Reimagined (Perth, WA)". ECS Transactions 107, n.º 1 (24 de abril de 2022): 7541–52. http://dx.doi.org/10.1149/10701.7541ecst.

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Small towns and suburbs have a lower capacity to absorb changes at various socio-economic fronts with an increased population, unlike big metro cities. Leeder Ville Reimagined aims to redefine Leeder Ville in such conditions as an accessible and sustainable forward-moving place, which constantly thrives to celebrate diversity, a sense of community, and character. This paper is focused on four key themes as guidelines to achieve this vision. The themes include making Leeder Ville more accessible, enhancing connectivity, densifying the housing, and creating a more defined and characterized Leeder Ville. In assessing the current conditions and intricacies of the site, a range of methods were undertaken to obtain an overall holistic understanding of Leeder Ville. Numerous site visits, public life, and comprehensive research and analysis were utilized and conducted to better understand the site. Through this case study, it was evident that Leeder Ville needed change and rejuvenation.

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25

Beaman, MIies H., e Norman Marlnovltch. "Murlne typhus in metropolitan Perth". Medical Journal of Australia 170, n.º 2 (janeiro de 1999): 93–94. http://dx.doi.org/10.5694/j.1326-5377.1999.tb126896.x.

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26

Pickard, Kevin. "Perth: Intensely Beautiful, Often Overlooked". World Literature Today 87, n.º 1 (2013): 5. http://dx.doi.org/10.1353/wlt.2013.0216.

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Kevin Pickard. "Perth: Intensely Beautiful, Often Overlooked". World Literature Today 87, n.º 1 (2013): 5. http://dx.doi.org/10.7588/worllitetoda.87.1.0005.

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28

Cowan, R. S., N. G. Marchant, J. R. Wheeler, B. L. Rye, E. M. Bennett, N. S. Lander e T. D. Macfarlane. "Flora of the Perth Region". Taxon 37, n.º 1 (fevereiro de 1988): 203. http://dx.doi.org/10.2307/1220966.

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29

Long, Andrew. "ASEG “Multiples Workshop” in Perth". Leading Edge 22, n.º 10 (outubro de 2003): 986. http://dx.doi.org/10.1190/tle22100986.1.

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30

Newman, Peter. "Perth as a ‘big’ city". Thesis Eleven 135, n.º 1 (agosto de 2016): 139–51. http://dx.doi.org/10.1177/0725513616657906.

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31

Hall, Keith. "The leaning tower of Perth". Nature 454, n.º 7201 (julho de 2008): 166. http://dx.doi.org/10.1038/454166b.

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32

Birkett, James. "Enthusiasm Runs High in Perth". IDA Journal of Desalination and Water Reuse 3, n.º 4 (outubro de 2011): 2. http://dx.doi.org/10.1179/ida.2011.3.4.2.

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33

Eddy, A. R. "Impressions of the Perth Conference". Australian Forestry 50, n.º 4 (janeiro de 1987): 196–99. http://dx.doi.org/10.1080/00049158.1987.10676015.

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34

Broughton, Katherine J., Oscar Aldridge, Sharin Pradhan e R. James Aitken. "The Perth Emergency Laparotomy Audit". ANZ Journal of Surgery 87, n.º 11 (23 de agosto de 2017): 893–97. http://dx.doi.org/10.1111/ans.14208.

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35

Tunbridge, John, Roy Jones e Brian Shaw. "Editorial: Contested heritage: Perth, 1995". International Journal of Heritage Studies 2, n.º 1-2 (março de 1996): 5–9. http://dx.doi.org/10.1080/13527259608722157.

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36

RAYNE, OLIVE. "Western Australia-The Perth School". Australian Occupational Therapy Journal 13, n.º 2 (27 de agosto de 2010): 25–26. http://dx.doi.org/10.1111/j.1440-1630.1966.tb00172.x.

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37

Stone, Roy. "Water efficiency program for Perth". Desalination 106, n.º 1-3 (agosto de 1996): 377–90. http://dx.doi.org/10.1016/s0011-9164(96)00133-6.

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38

Evans, Ernest P. "Central Park Tower, Perth, Australia". Structural Engineering International 5, n.º 3 (agosto de 1995): 151–53. http://dx.doi.org/10.2749/101686695780601114.

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Harvey, Terry. "Minerals geophysics/ AEGC 2019 Perth". Preview 2019, n.º 202 (3 de setembro de 2019): 40. http://dx.doi.org/10.1080/14432471.2019.1669276.

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40

Adams, Tony. "PERTH METROPOLITAN REGION BIKE PLAN". Australian Planner 24, n.º 2 (junho de 1986): 28. http://dx.doi.org/10.1080/07293682.1986.9657301.

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BRUNING, JOHN. "PERTH CITY PLANNING SCHEME REVIEW". Australian Planner 30, n.º 3 (setembro de 1992): 142–44. http://dx.doi.org/10.1080/07293682.1992.9657571.

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Cartín, Walter, Luis Mora, Kathia Valverde, Berta Valverde, Carlos Suárez e Rafael Jiménez. "Hemoglobin Perth in Costa Rica". Pediatric Blood & Cancer 53, n.º 2 (agosto de 2009): 243. http://dx.doi.org/10.1002/pbc.22044.

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Gaull, Brian A., Hiroshi Kagami e Hitoshi Taniguchi. "The Microzonation of Perth, Western Australia, Using Microtremor Spectral Ratios". Earthquake Spectra 11, n.º 2 (maio de 1995): 173–91. http://dx.doi.org/10.1193/1.1585810.

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This paper indicates new microzonation maps of Perth, Western Australia, utilising microtremor spectral ratios. This metropolitan area has been developing in recent times on Perth Basin which is one of the most active seismic zones in the country. The authors carried out simultaneous measurings of microtremors over most of metropolitan Perth, using a 3 km grid as a basis and hard rock reference site throughout. They calculated spectral ratios of microtremors at deposit site to rock reference site and plotted and contoured on maps for 6 frequency bands from 0.2 to 5.0 Hz. Spectral ratio contours appeared to correlate well with various geological subsurface contours. They also showed that previously estimated earthquake risk estimates underestimated ground motions by up to a factor of two.

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Hurley, P. J., e P. C. Manins. "Meteorological Modeling on High-Ozone Days in Perth, Western Australia". Journal of Applied Meteorology 34, n.º 7 (1 de julho de 1995): 1643–52. http://dx.doi.org/10.1175/1520-0450-34.7.1643.

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Abstract The West Australian capital city of Perth is located on a coastal plain between the sea to the west and an escarpment rising to the east. It is isolated from all other cities or sources of pollution. In this study, the meteorological conditions leading to high ozone levels have been classified according to the dominant weather patterns using both synoptic charts and air monitoring data. The data revealed that practically all high-ozone days were associated with recirculation of ozone or its precursors. Meteorological modeling was then performed for the generic conditions leading to high ozone in the Perth region. The modeling predicted that recirculation of surface air over the Perth region was common. Both same-day and next-day recirculation of surface air are features of the model predictions and are conducive to high ozone levels. The modeling predicts day-by-day buildup of smog to be a favored occurrence under these synoptic conditions. Other interesting meteorological features seen in Perth observations on high-ozone days were also predicted by the modeling, including stalling sea breezes under some conditions, hydraulic jump effects over the escarpment, and mesoscale enhancement of the west coast trough.

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Lohr, Cheryl A., Tammy Esmaili, Harriet Mills e Roberta Bencini. "Estimating the age structure of a population of brushtail possums (Trichosurus vulpecula) by comparing tooth wear and cementum lines". Australian Mammalogy 33, n.º 1 (2011): 52. http://dx.doi.org/10.1071/am10054.

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We used cementum lines from a sample of possums to calibrate tooth wear patterns in free-ranging common brushtail possums (Trichosurus vulpecula) to estimate of the age structure of a wild population of the species living at the Perth Zoo, Western Australia. We assessed patterns of tooth wear and incremental cementum lines in teeth extracted from 40 possums via necropsy. Rank regression for non-parametric data revealed a weak relationship between the number of cementum lines per tooth (y), which was assumed to correspond to the age of the possums (in years), and tooth wear (males: age = 0.51x + 3.4, r2 = 0.098, n = 27; females: age = 1.17x + 0.35, r2 = 0.345, n = 45). We used these relationships and the tooth wear pattern of 149 live possums caught at Perth Zoo to develop an estimate of the age structure of the population. Most (63.1%) possums were between 4 and 6 years of age. Very few young (1–2 years) or old (6–8 years) possums were caught at Perth Zoo. These results yielded an approximate age distribution for possums within Perth Zoo and should be used with caution because the relationship between the number of cementum lines and tooth wear was weak.

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Beltaos, S., e B. C. Burrell. "Hydroclimatic aspects of ice jam flooding near Perth-Andover, New Brunswick". Canadian Journal of Civil Engineering 42, n.º 9 (setembro de 2015): 686–95. http://dx.doi.org/10.1139/cjce-2014-0372.

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Major ice jam floods occurred along the Saint John River at Perth-Andover, New Brunswick, in 1976, 1987, 1993, 2009, and 2012. These floods have been devastating and resulted in relocation or demolition of many buildings in affected areas of the community. The purpose of this paper is to review ice processes along the Saint John River from Grand Falls to Beechwood Dam and their relevance to the ice-related problems that have occurred in Perth-Andover. The HEC-RAS program was chosen for ice jam flood stage computations, and cross-sectional, roughness and flow information entered to create a model of the study reach. The model was calibrated using field data obtained on 31 March 2000 along an ice jam in the Perth-Andover area. Model applications resulted in stage-discharge relationships for ice jams of different lengths and locations within the study stretch (Beechwood Dam to Grand Falls). These relationships indicate that ice jams can cause flooding at Perth-Andover, even with moderate spring breakup flows. The variation of ice jamming potential along the study stretch, and its relation to reservoir bathymetry and slope, are discussed. The increase in the number and severity of ice jam floods that have affected Perth-Andover may have resulted from changes in infrastructure and climate that have occurred since the 1950s. Local ice problems are likely to be aggravated over the next few decades but tempered in the longer term if the climate continues to change according to current projections.

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Bowater, Max. "The experience of a rural general practitioner using videoconferencing for telemedicine". Journal of Telemedicine and Telecare 7, n.º 2_suppl (dezembro de 2001): 24–25. http://dx.doi.org/10.1258/1357633011937038.

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A telemedicine link was installed between a mining town in Western Australia and clinical specialists in Perth, about 1800 km away. Standard commercial videoconferencing units connected by ISDN at 128 kbit/s were used. During a two-year period, 90 teleconsultations were carried out. About one-third of the injuries to mining construction workers were eye problems. In more than 75% of teleconsultations a patient transfer to Perth was avoided.

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Ghori, K. Ameed R. "Petroleum source rocks of Western Australia". APPEA Journal 58, n.º 1 (2018): 282. http://dx.doi.org/10.1071/aj17051.

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Petroleum geochemical analysis of samples from the Canning, Carnarvon, Officer and Perth basins identified several formations with source potential, the: • Triassic Locker Shale and Jurassic Dingo Claystone of the Northern Carnarvon Basin; • Permian Irwin River Coal Measures and Carynginia Formation, Triassic Kockatea Shale and Jurassic Cattamarra Coal Measures of the Perth Basin; • Ordovician Goldwyer and Bongabinni formations, Devonian Gogo Formation and Lower Carboniferous Laurel Formation of the Canning Basin; • Devonian Gneudna Formation of the Gascoyne Platform and the Lower Permian Wooramel and Byro groups of the Merlinleigh Sub-basin of the Southern Carnarvon Basin; and • Neoproterozoic Brown, Hussar, Kanpa and Steptoe formations of the Officer Basin. Burial history and geothermal basin modelling was undertaken using input parameters from geochemical analyses of rock samples, produced oil, organic petrology, apatite fission track analysis (AFTA), heat flows, subsurface temperatures and other exploration data compiled by the Geological Survey of Western Australia (GSWA). Of these basins, the Canning, Carnarvon, and Perth basins are currently producing oil and gas, whereas the Southern Carnarvon and Officer basins have no commercial petroleum discovery yet, but they do have source, reservoir, seal and petroleum shows indicating the presence of petroleum systems. The Carnarvon Basin contains the richest identified petroleum source rocks, followed by the Perth and Canning basins. Production in the Carnarvon Basin is predominantly gas and oil, the Perth Basin is gas-condensate and the Canning Basin is oil dominated, demonstrating the variations in source rock type and maturity across the state. GSWA is continuously adding new data to assess petroleum systems and prospectivity of these and other basins in Western Australia.

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Margawani, K. Rini, Ian D. Robertson e David J. Hampson. "Isolation of the anaerobic intestinal spirochaete Brachyspira pilosicoli from long-term residents and Indonesian visitors to Perth, Western Australia". Journal of Medical Microbiology 58, n.º 2 (1 de fevereiro de 2009): 248–52. http://dx.doi.org/10.1099/jmm.0.004770-0.

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Brachyspira pilosicoli is an anaerobic spirochaete that colonizes the large intestine of humans and various species of animals and birds. The spirochaete is an important enteric pathogen of pigs and poultry, but its pathogenic potential in humans is less clear. In the current study, the occurrence of B. pilosicoli in faecal samples from 766 individuals in two different population groups in Perth, Western Australia, was investigated by selective anaerobic culture. Of 586 individuals who were long-term residents of Perth, including children, elderly patients in care and in hospital and individuals with gastrointestinal disease, only one was culture positive. This person had a history of diverticulitis. In comparison, faeces from 17 of 180 (9.4 %) Indonesians who were short- or medium-term visitors to Perth were positive for B. pilosicoli. The culture-positive individuals had been in the city for between 10 days and 4.5 years (median 5 months). Resampling of subsets of the Indonesians indicated that all negative people remained negative and that some positive individuals remained positive after 5 months. Two individuals had pairs of isolates recovered after 4 and 5 months that had the same PFGE types, whilst another individual had isolates with two different PFGE types that were identified 2 months apart. Individuals who were culture-positive were likely to have been either colonized in Indonesia before arriving in Perth or infected in Perth following contact with other culture-positive Indonesians with whom they socialized. Colonization with B. pilosicoli was not significantly associated with clinical signs at the time the individuals were tested, although faeces with wet-clay consistency were 1.5 times more likely (confidence interval 0.55–4.6) than normal faeces to contain B. pilosicoli.

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Stevens, Catriona. "A spatial and organisational analysis of Asian panethnic association in Perth, Western Australia". International Journal of Sociology and Social Policy 38, n.º 1/2 (12 de março de 2018): 41–57. http://dx.doi.org/10.1108/ijssp-01-2017-0002.

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Purpose“Asian” is an aggregating descriptive term commonly used in Australian media, politics and everyday speech to describe people of diverse backgrounds. The purpose of this paper is to question the extent to which “Asian” Australian residents living in Perth, Western Australia demonstrate spatial or organisational panethnic association.Design/methodology/approachThe paper analyses quantitative population data from the 2011 Census using GIS to visualise the spatial residential distribution of individuals born in Asian countries and individuals with Chinese ancestry within the Perth metropolitan area. The paper further uses qualitative data drawn from fieldwork conducted in Perth to consider evidence of organisational panethnic association.FindingsFor first generation migrants there is currently little spatial or organisation evidence of “Asian” panethnic association in Perth. Migrants from different ethno-national backgrounds exhibit very different residential patterns. Incipient ethnoburbs are developing that appear to be based on ethnicity rather than panethnicity. Migrant organisation in Perth is likewise arranged primarily on the basis of ethnicity although some panethnic work is observed.Research limitations/implicationsFindings indicate trends towards ethnic residential segregation. Further longitudinal research could expand upon these findings. Qualitative research could determine causes of segregation and implications of (pan)ethnic identities, and explore how individuals from Asian countries respond to the dominant linguistic aggregation of “Asians”.Originality/valueThis paper offers an original analysis of a common frame of reference that has received little critical attention in the Australian context. It applies the framework of Asian panethnicity developed in the USA and finds it wanting, highlighting an inconsistency between the racialised language used in Australia to describe migrants from Asia and the ways these migrants associate.

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