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911.
This article discusses the legacy of Amílcar Cabral. The main question it deals with is how to read Cabral today when the system that prompted the emergence of his theory, colonialism, is no longer there. The main argument of this article is, therefore, that a disjuncture exists in the ways Cabral is discussed today. Cabral was certainly a great nationalist and revolutionary, and his contribution crucial for the ways in which revolution in Africa has been apprehended. However, his theoretical contribution should be ascertained alongside the analyses of the realities his emancipatory project addressed. Basically, this article suggests a reading of Cabral's theory in the context of the practices and context his theory was addressing. For doing this, this article examines the main tenets of Cabral's theory, on nationalism, alongside the responses the Portuguese had come up with under the rubric of counter-insurgency strategies. The contribution this article tries to put forward is that critical purchase in reading Cabral today has to take into account the complexities of the anticolonial past that brought us to our postcolonial present.  相似文献   
912.
The construction of large-scale long-distance roads brings an irreversible impact on the landscape and therefore its careful and precise planning is very important. For this planning we use data on the intensity of traffic flows on existing roads and statistical tools for the modeling of planned traffic flows. The main objective of this paper is the modeling of the existing intensity of traffic flows on highways and expressways in the Czech Republic by determination of the optimal distance-decay function. On the basis of the resulting model and the resulting distance-decay function, it is possible to predict the intensity of traffic in the event of the completion and commissioning of new sections of highways and expressways. The subsequent analysis will allow us to make a qualified prediction of traffic intensity in the event of the completion of the R35 expressway, or after the completion of the R35 and R43 expressways. Besides the intensity on the above-mentioned roads themselves, the paper also predicts the expected reduction in traffic intensity on the busiest highway in the Czech Republic, that is, on the D1 highway between Prague and Brno.  相似文献   
913.
Gay bars have been central to the social and cultural geography of queer folk throughout the twentieth century. In North America, Liquor Control Boards have been important in governing homosexuality. In order to explore the spatial governance of homosexuals, this paper uses a Foucauldian governmentality perspective to analyze data from Washington State Liquor Control Board (WSLCB) enforcement and hearing files between 1934 and 1971. While the WSLCB governed heteronormatively, it did so with a relatively light touch through the deployment and selective enforcement of often vague administrative rules. Adherence to the rules, meanwhile, relied upon an ability and willingness to understand authorities’ intentions and imaginations and to self-govern accordingly. Gay bars were somewhat privileged vis-à-vis neighboring straight bars, due to the unintended consequences of certain state practices, a desire by state authorities to closet homosexuality generally, and a propensity for self-governance on the parts of gay bar owners, managers, and patrons. Our findings add nuance to work on Foucauldian studies in geography, work on licensing and regulation, and urban gay histories.  相似文献   
914.
Ubilla, M. & Rinderknecht, A., April 2016. Lagostomus maximus (Desmarest) (Rodentia, Chinchillidae), the extant plains vizcacha in the Late Pleistocene of Uruguay. Alcheringa 40, xxx–xxx. ISSN 0311-5518

The extant plains vizcacha, Lagostomus maximus, is described from the Late Pleistocene (Dolores Formation) of Uruguay based on an almost complete articulated skeleton. It is compared with the nominally extinct Pleistocene species of the genus. An AMS 14C taxon-age is determined for L. maximus at 11 879 ± 95 years BP (cal. BP 13 898–13 941). Lagostomus maximus is absent from modern mammal communities in Uruguay, and no Holocene evidence is available. Because L. maximus exhibits remarkable sexual and ontogenetic dimorphism, we examined a range of juvenile, sub-adult and adult male and female specimens. It is not possible to differentiate the articulated Pleistocene fossil from sub-adult specimens of L. maximus based on this sample. Moreover, the skull characteristics, including a broad vertical ramus of the zygomatic arch, semi-circular temporal crest and short robust sagittal crest, most closely resemble extant female individuals. Molar size is non-predictive for ontogenetic stage or body mass because it reaches stability during early adulthood. Other fragmentary skull remains are herein assigned to L. sp. cf. L. maximus. Lagostomus cavifrons from the Pleistocene of Argentina is considered synonymous with L. maximus. Its character states concur with the range of intraspecific variability and it has been established on a young adult or adult male individual. Likewise, the other Argentinean Pleistocene species based on incomplete mandibles, L. angustidens, L. striatus, L. heterogenidens, L. egenus, L. minimus and L. debilis, concur with ontogenetic morphs and are here assigned to Lagostomus sp. The ecological preferences of extant L. maximus infer open arid or semi-arid landscapes for the latest Pleistocene of southern Uruguay. This hypothesis is reinforced by the coeval presence of Microcavia, Galea and small camelids in the same strata. The Last Glacial Maximum likely promoted this environmental setting. Latest Pleistocene or early Holocene climatic change might have facilitated local extinctions and/or range shifts among this mammal fauna.

Martín Ubilla [], Facultad de Ciencias, Universidad de la Republica, Iguá 4225, 11400, Montevideo, Uruguay; Andrés Rinderknecht [], Museo Nacional de Historia Natural, Paleontología, 11000, Montevideo, Uruguay.  相似文献   

915.
Beyond the material forms that constitute public space, it is subject to representations or images that shape the types of use, forms of appropriation, and general perception that people have of it. Following a centre‐periphery gradient that allows us to compare three zones of the Montreal region (pericentral, periurban, and the northern ring), we analyzed photographs available within cyberspace (from different municipalities and boroughs, local newspapers, and social media) to draw out representations of public space. What can photographs available online tell us about how space is perceived? We have established a typology of images of public space (idyllic nature, urban scene, festive space, empty space, family portrait) that are representative of the overall corpus studied. We have compared these results with a correspondence analysis to clarify the structure of interaction between the variables. The analysis demonstrates that the representations are more differentiated between neighbourhoods than between regions, and that while newspapers and municipalities represent more themes of sociability and family life, social media shows more empty spaces, whether they be monumental spaces, or spaces of daily life.  相似文献   
916.
Oil Talk     
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917.
918.
Material objects from distant societies and cultures have long been an axis for archaeological research. In recent research, however, growing attention has been drawn to exploring simultaneously the conceptual meaning of material substances as the products of humans. The visual appearance of material is in this respect no more than the tip of an iceberg, where only a small part of something largely hidden is evident. In this article, Skriðuklaustur, an Augustinian monastery which operated in Eastern Iceland from ad 1493 to 1554 will thus be approached as embracing the remains of an internationally based society that flourished on the outskirts of the medieval monastic world. An excavation of its ruins has revealed residues of a society whose material is both domestic and international but still reflects the universally based meaning of monasticism. The Catholic Church is in this manner regarded as having fabricated phenomena through its pervasive institutions, upholding a distinct monastic identity. This view does not though involve a general denial of cultural or social changes as it rather underlines the hybrid character of everything that is and, at the same time, the significance of examining the materiality of past cultures as the creation of humans in their relational context.  相似文献   
919.
Squatting empty properties for living or to develop public activities has lasted in European cities for more than three decades. Although local and national contexts differ significantly, there are also some general trends and patterns that deserve careful attention. When squatting occasionally appears in public debates, controversy is generated and many gaps open between academic, social and political perceptions. In this article I use evidence from several European cities to argue that the squatters' movement has produced an original impact in urban politics. The main feature of this impact has been to generate a relatively wide autonomous and mainly non‐institutional mode of citizen participation, protest and self‐management. How has this been possible? Which are the specific contributions made by this urban movement? These are questions that both scholars and activists continuously claim to be relevant, so that this research attempts to offer some general answers based on detailed comparisons and experiences.  相似文献   
920.
The paper addresses the scope, ground and force of the critique of writing in the final part of the Phaedrus. It argues that although the critique directly concerns written texts as such, its primary target is rhetorical speeches intended to persuade audiences in matters of ethical and political concern. The ground for this critique is the fixity and under-determination of the written word, features shared by certain non-written “texts”, such as oral poetry, myths and hearsay. These features make these texts problematic for the purpose of instruction in practical wisdom. However, they can to some extent be compensated for by its author ‘s active presence and support.  相似文献   
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