Temporal effects on biodiversity and composition of arthropod communities along an urban–rural gradient

Global urbanization is rapidly increasing, yet the prevalence of single order and time point studies likely miss important temporal effects of urbanization on entire communities. We studied three sites along a rural–urban gradient in the Seattle metropolitan area with three sampling periods from 2009–2011 to examine how arthropod communities respond to increasing levels of urbanization in a similar habitat type through time. Consistent with previous studies, urban areas contained altered environmental conditions relevant for litter arthropods, and arthropod biodiversity decreased with urbanization. However, urban arthropod biodiversity was not influenced by environmental measures, supporting the idea of an “urban-filter”. Urbanization was not a factor influencing how communities responded to the effect of time, suggesting that other factors (e.g. disturbance) may ultimately be more important for determining patterns of biodiversity through time in urban areas. Finally, our study illustrates urbanization forces can structuring entire arthropod communities similarly through time, having important consequences for our understanding of urbanization’s temporal effects and indirect influence on community interactions and ecosystem processes. As the effects of urbanization will inevitably vary through time, we suggest that multiple time point studies are required to increase our ability to accurately describe arthropod community responses to increasing urbanization.     

Where do i fit in? factors influencing women's participation in rural communities

Participation in community life has been a topic of interest for many researchers and theorists. In rural areas, in particular, women play a major role in their communities, participating in a voluntary network which contributes countless hours to maintain important community services. However, little research has been undertaken which addresses women's social involvement and the factors which may inhibit or facilitate participation. This is of particular interest, owing to the lack of women's participation in committees and boards relating to resource management at state and national levels in Australia. In the present study, women across six rural shires in the south of Western Australia were asked to comment on their participation in personal and community networks and on their individual and family histories. These structured interviews were designed to allow women to define participation in their own terms, and identify factors that limit or facilitate their involvement in their respective communities. Detailed qualitative analysis revealed that in order to determine a woman's degree of involvement in her community, it is inappropriate to focus solely upon formal membership in community organisations. Participation within a rural context is not unidimensional, involving participation in family life, the farm, personal business and the community. Furthermore, participation was influenced by a number of factors which enhanced or inhibited involvement such as family status, lack of privacy, distance and the rural economy. These findings are discussed in relation to the literature on participation and community structure.     

European Mobilities or Poverty Migration? Discourses on Roma in Germany

This article discusses the discursive framing of displacement and legitimacy for Roma migrants living in Germany to explore distinctions between “economic” and “forced” migration. Despite efforts towards their inclusion at the EU level, there has been an escalation in anti‐Roma sentiment across Europe simultaneous with increased transnational mobility. Based on media analysis and ethnographic research spanning 2011 to 2013, the inconsistencies and ironies associated with distinctions between voluntary and forced migration – and the consequences of this distinction for experiences in a host country – are illustrated using three cases. These highlight the range of reactions to Roma as “poverty migrants” (with its a priori assumption about welfare needs) to “bogus” or illegitimate refugees, even when fleeing desperate circumstances. These framings, and the inconsistencies they inherently entail, highlight investment in European identity and citizenship as migrants are defined, categorized, and managed by states seeking to curtail population movements deemed problematic.     

Alune incantations: Continuity or discontinuity in verbal art?

Throughout this century some Alune-speaking villages in the eastern Indonesian province of Central Maluku have experienced rapid sociopolitical and ecological change. Concomitant with these changes, language shift from Alune to the regional Malay variety, Ambonese Malay, is also occurring. This paper draws on a corpus of 45 incantations collected in two Alune villages which have been dissimilarly affected by the processes of change. The utilisation of a limited corpus of modern incantations in one village indicates a substratum of specialised indigenous sociocultural knowledge which has persisted in that site despite language shift and sociopolitical change. Comparison between traditional and contemporary forms of this genre of verbal art reveals structural differences and the extensive use of lexical items from languages other than Alune. Despite linguistic discontinuity, the endurance of incantations in this contemporary Christian society provides some continuity with pre-Christian Alune practices and may be viewed as a response to external events which are driving social, cultural and linguistic change.     

Intact or in tatters? Family care of older women and men in urban Mexico

This article asks how family relationships affect the living conditions of low-income elderly people in urban Mexico. The existence of so many elderly women living alone in the country is at odds with cultural beliefs portraying mothers as the archetypal recipients of family charity. It is evident that there is little state provision of accommodation for the elderly, forcing older people to rely on their families for care. Living with family is usually thought to be a better option for older people. Yet many poorer families cannot afford to provide care, and some are not willing to do so. In addition, families treat elderly men and women differently, with significant consequences for housing conditions and well-being of men and women in later life.     

Immigration and the British news media: Continuity or change?

This article examines research carried out over the last 40 years in the area of media and migration in the British context. This thematic review of more than 60 empirical studies explores how U.K. media attention to the immigration issue has fluctuated over time, but has displayed consistent negativity in its terms of reference, exclusionary features, and significant interpretative limitations, not least in the conflation of distinct types of migration.     

Does urbanization affect the seasonal dynamics of bird communities in urban parks?

The environmental factors affecting the spatial dynamics of bird communities in urban parks are well understood, but much less attention has been paid to the seasonal dynamics of bird communities. Since migrant and resident human commensal birds might have contrasting responses to environmental factors of urban parks, we expected different seasonal dynamics among parks. On the other hand, because bird species can have different habitat relationships throughout the year, we also expected different responses of bird richness to environmental variables between breeding and non-breeding seasons. Bird surveys were conducted in 14 small urban parks (1–4 Ha) of Mar del Plata city (Argentina) for one full annual cycle. Bird richness changed between seasons, but bird abundance remained constant. Bird community composition did not vary between seasons, but urban parks near the urban center, with the highest pedestrian traffic and isolation to other green areas had the least seasonal change of composition. During the breeding season, bird richness was negatively affected by the percentage cover of high buildings surrounding the immediate limits of parks, whereas during the non-breeding season bird richness was not related with any environmental variable. Bird composition variation among parks was affected by the distance to the urban center during both seasons. Results showed that urbanization promotes a seasonal homogenization of bird communities in urban parks, probably by affecting the presence of migrant species and promoting the temporal stability of human commensal species.     

Vocational or academic track? Study and career plans among Swedish students living in rural areas

This ethnographic study explores how rural lower secondary school students reflect on study and career choices, focusing on the choice between vocational and academic upper secondary programs. Applying a spatial perspective, we analyze individual students’ reflections about study and career choices within a variety of rural regions, and compare patterns in the regions. The results indicate complex interactions between structural factors and individual dispositions. In places where education levels were low and the local labor market predominantly offered unskilled manual and service work, there was a stronger tendency to choose vocational programs than in places with higher education levels and access to a more varied labor market. Likewise, there was an association between strongly gendered labor markets and gender-typical choices. However, individual students positioned themselves actively in relation to the local place, its local labor market and social relations; their choices were place-bound to varying degrees, and chose upper secondary programs and presented ideas about prospective careers that were harmonious with the local labor market in some cases, but discordant in other cases. The results are discussed in the framework of individuals’ horizon for actions.     

Carbon fluxes and nitrogen availability along an urban–rural gradient in a desert landscape

Urbanization is increasing in arid and semi-arid regions of the world and impacting native ecosystems through disturbance, climatic modification, and pollution deposition. Arid ecosystems often exhibit a mosaic of shrub/tree canopy covered and non-canopy covered patches that differ in elemental pools and processes. We measured belowground ecosystem attributes and processes in native Larrea tridentata {(D.C.) Cov} dominated communities along an urban–rural gradient in Phoenix, Arizona. Organic carbon (C), total nitrogen (N), and nitrate levels were significantly greater in the urban locations, but soil respiration rates (R_s) were higher at the rural sites. Urban sites exhibited no difference in R_s and N between the canopy and interplant patches while both the rural and suburban sites had significantly greater N and higher R_s under the canopy than in the interplant spaces. Soil respiration rates at the urban locations were not correlated with either soil moisture or temperature individually. These data suggest that urbanization has caused a disconnect of ecological pattern and processes in L. tridentata ecosystems within the urban setting such that water and N limitations no longer explain expected spatial R_s patterns, or elemental pools.     

“People in Stockholm are smarter than countryside folks” – Reproducing urban and rural imaginaries in film and life

This article explores the celebrated film The Hunters (Swedish title: Jägarna) within the context of the discourse of Internal Orientalism. By juxtaposing a contemporary Swedish film with historical accounts and contemporary news media, I demonstrate how the film reworks and (re)produces representations of the rural North (Norrland), constructing stereotypes enmeshed with familiar and global genre-specific stereotypes of a traditional and intransigent population positioned in rural areas and a modern and progressive population in urban areas. This paper shows how the representation in popular culture becomes enmeshed with the representation in news media and politics and how this helps obscure geography, gender, ethnicity and class by way of positioning representations of the middle class in urban spaces and white male working class in rural spaces, and by way of constructing class as a choice of lifestyle or culture.     

New rural livelihoods or museums of production? Quality food initiatives in practice

In recent years, the European Union’s stated commitment to the principle of multifunctionality within its Common Agricultural Policy has fostered a resurgence of interest in recovering and protecting the heritage and traditions associated with local agricultural products. In spite of, or perhaps because of, the growing political and economic salience of heritage-based initiatives, however, we argue that it is important to interrogate the meanings and assumptions that underlie notions of heritage and tradition. In this paper, we use case study research from France and Poland to explore the potential contradictions associated with heritage-based food systems. While quality initiatives create essential spaces for maintaining rural livelihoods in the face of the homogenizing trends in the global agro-food system, particularly for regions where traditional agriculture has been economically marginalized, they also have the potential to undermine local specificity and privilege powerful extralocal actors at the expense of local communities. We pay particular attention to how, in practice, these initiatives may (1) reduce the diversity of available products, (2) create static notions of culture and (3) fundamentally change or distort the character of products in promoting the shift from local to extralocal markets. Our analysis suggests that a more careful investigation of heritage-based initiatives’ vulnerabilities is warranted, particularly with respect to the varied nature of local contexts. Initiatives that merely codify cultural products without taking the social-organizational context into account risk becoming little more than “museums of production.”     

The Unmaking of Management? Change and Continuity in British Management in the 1990s

In the late 1980s, a series of reports —notably, The Making of Managers by CharlesHandy-outlined a development path for management in theU.K. This was to be based on the development of aneducation and training base and the model set by leadingcorporations. A decade later, this paper reviews currenttrends in managerial work and employment against theexpectations of the late 1980s. In doing so, it distinguishes between the objectivecondition of British management and itsinstitutionalized meaning within wider British society.It argues that recent accounts of changes in managerialwork and employment have focused solely on incremental changes inthe empirical domain and have neglected importantdiscursive shifts in the way management is understoodand enacted within organizations. These shifts have been catalyzed by the emergence of a series oforganizational initiatives-first, Total QualityManagement (TQM) and, latterly, lean production andBusiness Process Reengineering (BPR)-which aim tosystematically deconstruct management by emphasizing workerempowerment, delayering, downsizing, and theredistribution of managerial functions. In short,initiatives such as these are contributing to theunmaking of management. Managerial groups aresubject to intensification and polarization, whilemanagerial practices are diffused throughout the workprocess.     

Canopy trees in an urban landscape – viable forests or long-lived gardens?

Seedling recruitment shapes tree communities, including those found in altered landscapes such as urban forests. However, little data exists on local- and broad-scale tree seed immigration and recruitment in these communities. Interspecific competition and seed predation are two major causes of recruitment failure for plants. In North American urban forests, these pressures may be exacerbated by an altered disturbance regime and prevalent invasive species combined with dense populations of rodents and browsers. Preliminary investigation in an urban forest on the eastern shore of Lake Erie indicated very low long-term tree seedling recruitment in the mature canopy stands. Our competing hypotheses were that seed establishment (habitat suitability) and seed limitations (seed availability) explained the tree recruitment failure. We tested seed establishment using field experiments (burning and vertebrate herbivore exclosures) and seed limitation by introducing native tree seeds. Moreover, we tested also seed limitation by examining local and regional seed input using seed traps. We found that seedling recruitment increased significantly with experimental reductions in predators and competitors, suggesting strong biotic establishment limitations in the urban forest. In addition, seed rain correlated significantly with immediately proximate parent plants, but no species arrived beyond what occurs within 50 m of the experimental plots. Essentially, then, the existing canopy species are not replacing themselves and extant seeds are not immigrating to replace them. At the patch scale, habitat quality, particularly seed predation and browsing, as well as competition from nonnative understory shrubs, constrained native tree recruitment in the urban forest. At the landscape scale, the evidence of poor long-term seed recruitment and the lack of long-distance seed input also suggest low native tree seed availability. The tree recruitment failure suggests that, in the absence of active management, this urban forest may eventually convert to an invasive-species dominated urban shrubland.     

Monitoring and evaluation under the PRSP: solid rock or quicksand?

Over the last few years a shift has taken place in the aid instruments advocated for low-income countries, characterised by a conversion from project to more programme-oriented aid and by the inclusion of 'broad-based civil society participation' as an aid conditionality. Poverty Reduction Strategy Papers (PRSPs) constitute a new framework for policy negotiations with the recipient government as well as a new set of rules for aid implementation. So far scant attention has been paid to strengthening monitoring and evaluation. This paper contributes to this under-exploited field of research by stocktaking and assessing different aspects of M&E systems for a selected number of Sub-Saharan African countries. Findings of our desk study confirm that M&E is among the weaker parts of the new aid architecture. The PRSP approach seeks improvements in M&E, but its unrealistic ambitions put embryonic national M&E systems under undue stress.     

Trees for urban environments in northern parts of Central Europe – a dendroecological study in north-east Romania and Republic of Moldavia

A limited number of species and genera currently dominate the tree stock in streets and urban sites. There has been considerable and persistent argumentation for the necessity of using a more varied and stress-tolerant selection of tree species. This paper reports results from a dendroecological study of six steppe forest reserves in north-east Romania and in the adjacent part of the Republic of Moldavia, where water stress regimes during the growing season and winter temperatures are comparable to those of inner city environments in northern parts of Central Europe and adjoining milder parts of Northern Europe (CNE-region). In each forest reserve, tree growth patterns were studied in five 20 m × 20 m plots, resulting in a total of 30 plots with an allocated area of 1.2 hectares. For all trees, height and diameter were measured and related to tree age by coring in order to detect the species growth and performance in these sites. In total 23 tree species were found, 13 of which were represented by 25 or more individuals with documented good growth in the study plots. The majority of these 13 species have very limited use in urban greenery in the CNE-region today and thus have the potential to increase the species diversity of the current urban tree population through further selection work.     

“Are we a family or a business?” History and disjuncture in the urban American street gang

Theory and Society -     

On ‘problems and solutions’. The reproduction of problems for rural communities in Britain during the 1980s

Rural studies have long taken an interest in the problems besetting rural people, and in the ways in which these problems have been addressed by policy-makers. This paper briefly reviews the conventional analyses of problems and policy solutions in rural Britain during the 1980s and also raises the question of how rural researchers should regard the ‘problematic’ in these contexts. The move from regarding problems as the result of the structuring of opportunities to regarding them as a far more complex set of experiences and reactions to changing social, economic, political and cultural practices, raises interesting issues about the nature of power in rural lifestyles. It is argued that existing interpretative discourses of rural problems should be augmented by further study of problematic experiences relating to social constructions of belonging, feeling welcome, and cultural competence, and that the interconnected nature of power in politics, practice and discursive expectations about rural lifestyles will be an important subject for future research on these issues.     

Urban or rural fragments: which soil use in forest surroundings induces greater litter deposition?

Urban Ecosystems - The soil use in surroundings of forest remnants, as well as, variations in seasonality and rainfall totals from each year might influence the composition, structure, and...     

Globalization or glocalization? Community care in Taiwan and Britain

The initial fascination in the west with the economic achievements of the East Asian 'tiger economies' led to an increasing interest in their social welfare regimes. Theorizing on wide-scale socio-economic change might suggest that in occidental and oriental welfare regimes a process of convergence is underway, as a result of competitive pressures generated by the global economy and as part of the diffusion of social welfare discourses worldwide. A particular case of possible convergence, namely community care policies in Taiwan and Britain in the 1990s, is identified. However, despite superficial similarities in policy and practice developments a more careful examination suggests that, whilst they may be infused with similar rhetoric, the context and content of policy and practice in each country is radically different. This suggests the possibility that whilst the global economy will continue to act as a major constraint on social welfare development, with welfare discourses becoming increasingly globalized, the policy and practice which emerges will continue to be inflected by national contexts and mediated by existing country-specific institutional arrangements; a process of glocalization rather than globalization. Die anfängliche Faszination der ökonomischen Erfolge der ostasiatischen 'Tigerstaaten' auf den Westen hat zu einem verstärkten Interesse an ihrem sozialen und wohlfahrtsstaatlichen Regime geführt. Eine Theoretisierung der großformatigen sozio-ökonomischen Veränderungen könnte zu der Annahme führen, daß als Resultat des durch die globalisierte Ökonomie hervorgerufenen Wettbewerbsdrucks und z.T. durch die Ausbreitung wohlfahrtsstaatlicher Diskurse sowohl in den östlichen als auch in den westlichen Wohlfahrtsstaatsregimes sich ein Prozeß der Konvergenz durchstetzt. Dabei geht es hier um den spezifischen Fall einer möglichen Konvergenz der Sozialarbeit (Community care) in Taiwan und Großbritannien. Trotz der bei oberflächlicher Betrachtung scheinbaren Ähnlichkeiten auf der Ebene politischer und praktischer Entwicklungen zeigt eine gründlichere Untersuchung, daß die sich durchsetzenden Politiken und Praxen auch weiterhin durch den nationalstaatlichen Kontext gebrochen und durch bestehende länderspezifische institutionelle Arrangements mediatisiert werden - obwohl die globalisierte Ökonomie nach wie vor einen wesentlichen Zwang auf die Entwicklung des Wohlfahrtsstaates ausübt und die Diskurse über Wohlfahrt zunehmend globalisiert werden. Es handelt sich also eher um einen Prozeß der Glokalisierung denn um Globalisierung. La fasinación inicial del oeste por los logros económicos de los praises del este asiático (los 'tigres económicos') ha llevado a un interés creciente por sus regímenes de bienestar social. La teoría sobre el cambio socioeconómico a gran escala sugiere que los regímenes de bienestar occidentales y orientales, están en un proceso de convergencia debido a las presiones competitivas generadas por la economia global y como parte de la difusión mundial de los discursos de bienestar social. Se identifica un caso particular de posible convergencia en las política y desarrollos práticos, un examen cuidadoso sugiere que, aunque estén infundidas por una retórica similar, los contextos y contenidos politicos y prácticos en ambos paises son radicalmente diferentes. Esto sugiere la posibilidad de que, mientras que la economía global va a continuar actuando como una gran restricción para el desarrollo del bienestar social, con los discursos siendo cada vez más globales, la política y la prática emergentes seguirán siendo moduladas por los contextos nacionales y mediadas por los acuerdos institucionales especificos de cada país; un proceso de glocalización en lugar de globalización. La fascination initiale des Occidnetaux pour les accomplissements économiques des 'Tigres' de l'Extrême Orient les a conduit à s'intresser de plus près à leurs régimes de sécurité sociale. Si l'on théorise les changements socio-économiques à grande échelle, on peut supposer que les systèmes sociaux occidentaux et asiatiques convergent en raison des pressions exercées par la compétition économique mondiale et de la diffusion à travers le monde des discours sur la sécurité sociale. Les auteurs identifient un cas de possible convergence : les politiques d'aide communautaire à Taiwan et en Grande-Bretagne dans les années 90. Cependant un examen plus attentif des politiques et des pratiques laisse supposer que, même inspirées par une rhétorique similaire, le contexte dans lequel elles apparaissent et leur contenu dans chaque pays est radicalement différent, malgré des similitudes superficielles dans leur évolution. Il parait donc probable que les contextes nationaux et les instituions spécifiques à chaque pays continuent à infléchir politiques et pratiques, et ceci parallèlement aux contraintes majeures imposées à l'évolution des systèmrd sociaux par l'éonomie mondialisée, les discours sur le social devenant de plus en plus généraux.     

Social Entrepreneurship: Action Grounded in Needs, Opportunities and/or Perceived Necessities?

The interest in social and/or societal entrepreneurship has increased rapidly during the past decade. Yet, the field is still young and fragmented and its heritage includes tensions and shortcomings. The theories grounded in entrepreneurship research tend to address the entrepreneurial ventures’ ability to recognise, explore and/or exploit opportunities. Other research argues instead that social entrepreneurial ventures respond to needs in society. However, none of these lines of research extensively problematise the issues of opportunities and needs. Furthermore, the discussion in this paper is related to a third concept, perceived necessities, as a suggestion to nuance our understanding of social entrepreneurship. The analysis in this paper is based on four social entrepreneurship cases.