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1.
Kathleen Schwerdtner Mez 《Journal of Historical Geography》2010,36(4):367-376
Pearls have been a valued resource in most cultures that had access to them. A number of historically important pearling grounds were situated in the waters around today's Indonesia. One of these areas, now largely forgotten, was the Segara Anakan lagoon in South Java. In the seventeenth century, Dutch colonists exploited the lagoon's pearls. Afterwards, the lagoon's oysters were locally exploited as a food item until the late 1970s. While the pearl fishery attracted considerable attention in the colonial literature, its disappearance, by contrast, went largely undocumented. Nowadays, the oysters no longer are found in the lagoon as a result of extensive sedimentation processes. Their former existence is only preserved in the memory of local people. This article examines the history and fate of the pearls of Segara Anakan, providing an example of a formerly valued species whose existence simply became forgotten outside the area. 相似文献
2.
This study explores the spatial structure of retailing in Milwaukee, Wisconsin, in the era before the introduction of the electric streetcar in 1890. It uses city directory listings to chart changes in the numbers and types of retail outlets, their degree of nucleation and the functional complexity of such nucleations. The evidence suggests the early appearance of non-central retailing, the rapid dispersal of high as well as low order goods to non-central sites and the early emergence initially of a three-level and then, by 1870, a four-level hierarchy of shopping clusters. The pattern of retail clustering varied with the class and ethnic character of neighbourhoods, and clusters gravitated toward major arterial routes even in the pre-mass transit ear. Urban retailing in the second half of the nineteenth century was neither randomly dispersed nor over-whelmingly concentrated in a single central retail district, but developed a spatial hierarchy that clearly anticipated modern patterns. 相似文献
3.
Kathleen Hogan 《Geographical analysis》1990,22(1):33-49
Facility location models are examined as a framework for generating rain gauge networks designed to reduce errors in mean areal precipitation (MAP) estimation. Errors in estimating MAP may be divided into two types: (i) capture error, not observing a storm which occurs in a gauged area, and (ii) extrapolation error, using a rain gauge measurement to represent a heterogeneous area. In this paper, five rain gauge location models are developed to minimize these errors. The models include adaptations of the maximal covering location problem, the p-median model, and three models derived from multicriteria cluster analysis. The models are tested using precipitation data from an experimental watershed maintained by the U.S. Department of Agriculture in Arizona. Analysis of the results reveals, for the particular watershed, that (1) in sparse networks, location of rain gauges can play a larger role than number of rain gauges in reducing errors in MAP estimates; (2) models based on mean hydrologic data provide nearly as good networks as models based on spatially correlated data; and (3) models yielding the best networks for estimating precipitation for flood predictions are different from the models providing the best precipitation estimates for low flow forecasts. 相似文献
4.
Historical records indicate that the fertile soils of the western and central Wimmera Plains of Victoria, Australia formerly supported grassy woodlands on rises and flats, and grasslands on shallow depressions and clay plains. Soil type and micro-relief appear to have been the major factors that determined the distribution of these communities. Burning of the woodlands by Aborigines may have contributed to their open grassy nature. The few ungrazed remnants of Buloke (Allocasuarina luehmannii) woodland support a suite of species that are absent from or uncommon in other Buloke woodland remnants in the region. This work demonstrates that in districts where little intact native vegetation remains, investigation of the distribution and floristic composition of the pre-settlement vegetation can provide useful information for the maintenance and restoration of remnant vegetation. 相似文献
5.
Lisa Lau 《Gender, place and culture : a journal of feminist geography》2018,25(5):666-685
Although only legalised in 2002, Indian commercial gestational surrogacy (CGS) is an industry worth an estimated 2.3 billion USD to India at its height. Not only has this contentious topic been researched extensively from a spectrum of academic angles, representations of Indian CGS abound in both the Indian and Western popular media (novels, documentaries, films, etc.), and increasingly online, particularly in CGS websites, advertisements, and (personal) blogs. Popular media representations as well as commercial ones can often be inclined towards the sentimental and even sanctimonious, but are immensely influential in shaping public perception. This article seeks to position the discourse and representation of transnational Indian CGS more explicitly within the postcolonial framework. Thus, it addresses a theoretical gap in explicitly connecting the problematic issues of power and ethics in CGS within the paradigms of postcolonial studies, drawing also on gender and feminist frameworks. The neo-colonisation of the body has been already considered to some extent – mostly in neo-liberalist contexts – but the industry’s systemically orientalistic set up and structure has been surprisingly little mentioned, particularly where transnational surrogacy is involved, with little framing of the imperialistic hangovers and undertones dogging these particular sets of international contracts. This article maps the orientalisms (and sometimes re-orientalisms) at play in this already fraught and contentious context, positioning transnational surrogacy as another instance of imperialism, as yet another form of cultural colonisation, othering, subalternising, and peripheralising working-class Indian surrogate women in the twenty-first century. 相似文献
6.
Omid Esmaili Lisa Grant Ludwig Farzin Zareian 《Journal of Earthquake Engineering》2018,22(9):1569-1589
We describe the formulation and application of an integrated general regional seismic loss assessment (RSLA) method for buildings in seismic regions. An efficient method for RSLA is valuable for engineers involved in city planning, risk management, and insurance dealings. In contrast to previously reported methods, the framework presented herein is hazard-based and utilizes a regional rapid seismic hazard deaggregation tool that allows regional assessment to be conducted more efficiently. The proposed technique is implemented as an example to assess general regional seismic loss in Los Angeles County for a ground motion hazard with 10% probability of exceedance in 50 years. 相似文献
7.
Kathleen M. Glenn 《Romance Quarterly》2015,62(1):28-37
Critics have been uncertain as to the genre of Catalan writer Jaume Cabré's 2000 book, Viatge d’hivern. The confusion, I argue, is due to the fact that the volume is a short story cycle, a literary form situated midway between the novel and the short story collection. Forrest Ingram differentiates among composed, arranged, and completed cycles, and Cabré's comments in his Epilogue to Viatge d’hivern indicate that the book is an example of the third category. While he composed its fourteen narratives over a period of years, when he revised them for inclusion in a single volume he discovered that various threads, some secret and others more obvious, connected the stories. In this essay I examine ways in which theme, structure, and motifs, as well as recurrent imagery and wording, form a web of associations among the individual units of Viatge d’hivern. 相似文献
8.
9.
Lisa Hill 《Australian journal of political science》2015,50(4):653-662
The place of political theory in AJPS has historically been a fairly marginal one, partly because Australia does not seem to have a strong national tradition of political theorizing. This is thought to be a function of living in a nation that never produced a great political theorist and was born neither in revolution or utopianism. Yet, although there has been a marked absence of high theory or exegetically-inclined history of ideas over the life of the journal, theorists have responded by contributing work that usefully illuminates applied problems with theoretical insight. Further, it may be the case that there is a peculiarly Australian style of political theory that is pragmatic and self-consciously embedded within our institutions and political culture. The paper explores this and other means by which Australian theorists have adapted in order to retain a presence within the journal. 相似文献
10.