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941.
In the first Soviet paper written on electoral geography in the USSR, a team of scholars analyzes results of recent elections to the Congress of People's Deputies. An introductory section explains the rationale for greater attention to electoral geography and assesses Western research from a Soviet perspective. Interesting spatial insights (supplemented by maps) are offered on whether existing electoral districts provide equitable representation for the population, on voter turnout (including negative voting against “establishment” candidates), and the level of social-political activism. A concluding section surveys prospects for the further participation of geographers in the study of electoral processes (translated by Jay K. Mitchell, PlanEcon, Inc., Washington, DC 20005).  相似文献   
942.
The author, an expert in Central Asian toponymy, culture, and physical geography, examines major trends in research on the Aral region's geography by focusing on major themes of paleogeography, bottom and shoreline morphology, hydroclimatic conditions, migration of salts, and forecasting negative impacts of hydrological engineering projects on the region's environment. In the process he presents much interesting material on the early history of the sea and its hinterland (most notably, the deltas of the Syr Dar'ya and Amu Dar'ya) and about differences in the interpretation of quantitative information about the sea by scholars at different times and using different methodologies.  相似文献   
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This paper presents the results of a ground penetrating radar (GPR) survey conducted in the rural area of the ancient city of Ferento near Viterbo (Northern Latium, Italy), where the visible ruins testify an uninterrupted history from the Etruscan to the Medieval period. The soil covering the ruins has been intensively ploughed, cultivated and used for pasture over the centuries, and is characterised by a high content of clay minerals. In this scenario, the use of GPR is particularly difficult due to both possible ‘false positive anomalies’ and strong signal attenuation. In order to reconstruct the geometrical shape and size of the geophysical anomalies related to a medieval dwelling, multi-profile GPR data were collected in two different areas, using radar equipped with 250-MHz antennas. 2D and pseudo-3D migrated maps were created and signal velocity analysis was performed to estimate the target depths. Despite the clayey-calcareous material, the results show a good signal penetration and allow a clear reconstruction of the shape of the buried ruins, confirming that the anomalies are due to medieval buildings located at a depth in agreement with what was observed on the archaeological stratigraphy. Furthermore, our study suggests that in radar data interpretation, caution should be used if the surveyed area was subjected to prolonged and intensive agriculture.  相似文献   
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Under German colonial rule and the British mandate, Dar es Salaam was a racially segregated city. The means of segregation were a series of building ordinances that established varying standards of construction in the city's neighborhoods. A result of these ordinances was the concentration of expatriates—those people living outside their home country—in two areas of the city: the City Center and the Msasani Peninsula. Using qualitative survey and interview data with fifty expatriates in contemporary Dar es Salaam, this paper demonstrates that segregation persists in spite of postcolonial efforts to desegregate the city. In fact, segregation in contemporary Dar es Salaam affects more than just residential patterns; all aspects of expatriate everyday life are overwhelmingly concentrated in these two urban areas. This paper engages with colonial city and expatriate literatures to identify the lingering effects of colonialism and the various ways that residents perceive and transform urban space. Several explanations exist for the persistence of this segregation. These two areas historically housed expatriates and thus contain desirable urban amenities such as supermarkets and shopping malls. These areas also offer expatriates the comfort of living among other expatriates in a perceived safe environment.  相似文献   
948.
The colorful and controversial life of American artist James Abbott McNeill Whistler took many twists and turns. One of the most dramatic and least explicable of the turns came in 1866, when he traveled to Valparaiso, Chile. Generations of Whistler biographers have been puzzled by the reasons for this sojourn, but a recently discovered collection of documents provides significant clues for solving the mystery. Whistler, it seems, had become involved in a scheme to provide weapons to the Chilean navy in a war against Spain. The scheme turned into a fiasco, dashing Whistler’s hopes of handsome financial profits, but his weeks in South America significantly shaped his development as an artist.  相似文献   
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