Home About us Contact
|
Home About us Contact | ||
|
|
||
Urban Ones (urban + ones)
Selected AbstractsRural Bioethical Issues of the Elderly: How Do They Differ From Urban Ones?THE JOURNAL OF RURAL HEALTH, Issue 4 2001Jacqueline J. Glover Ph.D. ABSTRACT: Typical ethical issues in health care for the elderly include decision making for elderly patients with and without capacity, advance directives, the use of life-sustaining technologies, and questions of access to services and justice. Obviously the same issues are relevant for elderly patients in rural settings. But the unique features of rural living add another dimension to ethical discourse and the care of patients, namely the primary importance of relationships. Rural bioethics is based on an ethic of familiarity, which alters our attention to such issues as confidentiality, multiple relationships, scope of practice, and access issues. The following article briefly outlines the unique features of rural bioethics and provides a case analysis. [source] Does urbanization decrease diversity in ground beetle (Carabidae) assemblages?GLOBAL ECOLOGY, Issue 1 2010Tibor Magura ABSTRACT Aim, We wanted to test whether urbanization has similar effects on biodiversity in different locations, comparing the responses of ground beetle (Coleoptera, Carabidae) assemblages with an urbanization gradient. We also wanted to see if urbanization had a homogenizing effect on ground beetle assemblages. Locations, Nine forested temperate locations in Europe, Canada and Japan. Methods, Published results of the Globenet Project were used. At all locations, three stages were identified: (1) a forested (rural) area, (2) a suburban area where the original forest was fragmented and isolated, and (3) remnants of the original forest in urban parks. These habitats formed an urbanization series. Study arrangements (number and operation of traps) and methods (pitfall trapping) were identical, conforming to the Globenet protocol. Assemblage composition and diversity patterns were evaluated. Diversity relationships were analysed by the Rényi diversity ordering method considering all ground beetles and , separately , the forest specialist species. Taxonomic homogenization was examined by multivariate methods using assemblage similarities. Results, Overall biodiversity (compared by species richness and diversity ordering) showed inconsistent trends by either urbanization intensity or by geographic position. However, when only forest species were compared, diversity was higher in the original rural (forested) areas than in urban forest fragments. Within-country similarities of carabid assemblages were always higher than within-urbanization stage similarities. Main conclusions, Urbanization does not appear to cause a decrease in ground beetle diversity per se. Forest species decline as urbanization intensifies but this trend is masked by an influx of non-forest species. The rural faunas were more similar to the urban ones within the same location than similar urbanization stages were to each other, indicating that urbanization did not homogenize the taxonomic composition of ground beetle faunas across the studied locations. [source] An Urban Approach to Firm Entry: The Effect of Urban SizeGROWTH AND CHANGE, Issue 4 2005JOSEP-MARIA ARAUZO-CAROD ABSTRACT This article explores the determinants of firm entry in Spanish municipalities. The authors consider that size is an important determinant of a city's capacity to attract new manufacturing firms. Panel data were used to estimate the determinants of entry according to urban size in Spain (from 1994 to 1702). This article contributes to the literature on market entry because most previous contributions have focused on regional factors rather than urban ones. The results show that local characteristics affect the formation of new firms. However, more local data are needed to obtain more specific results. [source] Habitat influences on urban avian assemblagesIBIS, Issue 1 2009KARL L. EVANS Urbanization is increasing across the globe and there is growing interest in urban ecology and a recognition that developed areas may be important for conservation. We review the factors influencing urban avian assemblages, focusing on habitat type and anthropogenic resource provision, and analyse data from a common bird monitoring scheme to assess some of these issues. The review suggests that (1) local factors are more important than regional ones in determining the species richness of urban avian assemblages, raising the potential for the management of urban sites to deliver conservation; (2) habitat fragmentation frequently influences urban avian assemblages, with the effects of patch size being greater than those of isolation, and (3) urban bird assemblages appear to respond positively to increasing the structural complexity, species richness of woody vegetation and supplementary feeding, and negatively to human disturbance. Data from Britain's Breeding Bird Survey, combined with habitat data obtained from aerial photographs, were used to assess a number of these issues at the resolution of 1-km squares. Green-space constituted 45% of these squares, and domestic gardens contributed 50% of this green-space, though their contribution to large continuous patches of green-space was negligible. There was no significant positive correlation between the densities of individual species in urban areas and surrounding rural areas. Rural species richness declined with increasing latitude, but urban species richness was not correlated with latitude. This contrast contributes to slightly higher avian species richness in rural squares in Southern England than urban ones. Occupancy and abundance were strongly positively correlated in urban avian assemblages, and some indicator species of conservation concern occurred in few urban areas and at low densities. Such species will require conservation action to be precisely targeted within urban areas. Of the urban indicators of conservation concern, only the House Sparrow Passer domesticus and Common Starling Sturnus vulgaris were more abundant in urban than rural areas. Moreover, the densities of these two species were strongly and positively correlated, indicating that they may be limited by shared resources, such as nest-sites or supplementary food. There was little evidence that high densities of nest-predating corvids were associated with reduced densities of their prey species. Species richness and the densities of individual species frequently declined with an increasing number of buildings. Current trends for the densification of many British urban areas are thus likely to be detrimental for many bird species. [source] High-tech rural clinics and hospitals in Japan: a comparison to the Japanese averageAUSTRALIAN JOURNAL OF RURAL HEALTH, Issue 5 2004Masatoshi Matsumoto Abstract Context:,Japanese medical facilities are noted for being heavily equipped with high-tech equipment compared to other industrialised countries. Rural facilities are anecdotally said to be better equipped than facilities in other areas due to egalitarian health resource diffusion policies by public sectors whose goal is to secure fair access to modern medical technologies among the entire population. Objectives:,To show the technology status of rural practice and compare it to the national level. Design:,Nationwide postal survey. Setting, Subjects & Interventions:,Questionnaires were sent to the directors of 1362 public hospitals and clinics (of the 1723 municipalities defined as ,rural' by four national laws). Information was collected about the technologies they possessed. The data were compared with figures from a national census of all hospitals and clinics. Results:,A total of 766 facilities responded (an effective response rate of 56%). Rural facilities showed higher possession rates in most comparable technologies than the national level. It is noted that almost all rural hospitals had gastroscopes and colonoscopes and their possession rates of bronchoscopes and dialysis equipment were twice as high as the national level. The discrepancy in possession rates between rural and national was even more remarkable in clinics than in hospitals. Rural clinics owned twice as many abdominal ultrasonographs, and three times as many gastroscopes, colonoscopes, defibrillators and computed tomography scanners as the national level. Conclusions:,Rural facilities are equipped with more technology than urban ones. Government-led, tax based, technology diffusion in the entire country seems to have attained its goal. What is already known on this subject:,As a general tendency in both developing and developed countries, rural medical facilities are technologically less equipped than their urban counterparts. What does this paper add?:,In Japan, rural medical facilities are technologically better equipped than urban facilities. [source] | |||||||||||||