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61.
The habitat preferences of fauna found at palaeontological and archaeological sites can be used to investigate ancient environments and hominin habitat preferences. Here we present a discriminant function model linking astragalus morphology to four broadly defined habitat categories (open, light cover, heavy cover, and closed) using modern bovids of known ecology. Twenty-four measurements were taken on a sample of 286 astragali from 36 extant African antelope species. These measurements were used to generate ratios reflecting shape. An 11 variable discriminant function model was developed that had high classification success rates for complete astragali. Resubstitution analysis, jackknife analysis, and the classification of several “test samples” of specimens suggest that the predictive accuracy of this model is around 87%. The total classification success rates of 87% (jackknifed) or 93% (resubstitution) are considerably higher than those derived in another study of bovid astragalus ecomorphology (67%; [DeGusta, D., Vrba, E.S., 2003. A method for inferring palaeohabitats from the functional morphology of bovid astragali. J. Archaeol. Sci. 30, 1009–1022]) that used a more limited measurement scheme and a smaller sample of bovids than the present study. Different approaches to operationalizing ecomorphic analyses are considered in order to best extract accurate palaeoenvironmental information from palaeontological and archaeological datasets.  相似文献   
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The purpose of this article is to investigate how (dis)connection with place influences immigrant and refugee women’s experiences of family violence in regional/remote and metropolitan southern Australia. We draw on research from the ASPIRE project (Analysing Safety and Place in Refugee Experience) in the states of Victoria and Tasmania. A participatory research approach was used to interview immigrant and refugee women who had experienced violence, and providers of family violence services from eight locations in the two states. Both inner urban, regional and remote locations were included in the study. The findings present new insight into how geographic isolation and the scarcity of specialized services affected the experiences of immigrant and refugee women in regional/remote areas. Across all settings, participants described experiences of social isolation associated with both distance from community networks and being ostracized or seeking to avoid the proximity of perpetrators and their social networks. Notably, the experiences of women living in regional Tasmania and regional Victoria shared more similarities than did those of immigrant and refugee women in regional Victoria and inner-urban Melbourne despite the different legislative environments in the two states.  相似文献   
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Public spaces are constructed around hidden, subtle, non-verbalized and implicit codes of behaviour. These hidden and implicit codes of behaviour are pervasive heteronormative expressions that inscribe socio-spatial landscapes. As a consequence, same-sex public displays of affection are modified, or entirely absent. In the Portuguese sociocultural context public displays of heterosexual and familial affection are common, which prompted us to research how lesbians and bisexual women negotiate same-sex displays of affection in public spaces. The article begins by examining: the co-production of space, gender and sexualities; the pervasive invisibility of lesbian sexualities in public spaces; and the potentialities of participatory geospatial web that connects geographic location to photographs, text and other media shared online. The second half of the article presents the research project ‘Creating Landscapes’. It is argued that a collaboratively created web map by lesbians with positive public space experiences may promote agency and empowerment for lesbian and bisexual women. The article concludes by arguing that creating and sharing collaborative web maps of positive experiences of same-sex public displays of affection can disrupt heteronormativity and create public spaces that are empowering for lesbians and bisexual women.  相似文献   
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The role of the private sector in international development is growing, supported by new and evolving official programmes, financing, partnerships and narratives. This article examines the place of the private sector in ‘community development’ in the global South. It situates corporate community development (CCD) conceptually in long‐standing debates within critical development studies to consider the distinct roles that corporations are playing and how they are responding to the challenges and contradictions entailed within ‘community development’. Drawing on field‐based research across three different contexts and sectors for CCD in Fiji, Papua New Guinea and South Africa, the article suggests that caution is required in assuming that corporations can succeed where governments, non‐governmental organizations (NGOs) and international development organizations have so often met with complex challenges and intractable difficulties. We argue that four specific problems confront CCD: (a) the problematic ways in which ‘communities’ are defined, delineated and constructed; (b) the disconnected nature of many CCD initiatives, and lack of alignment and integration with local and national development planning policies and processes; (c) top‐down governance, and the absence or erosion of participatory processes and empowerment objectives; (d) the tendency towards highly conservative development visions.  相似文献   
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