Pub Date : 2018-01-02DOI: 10.1080/00167223.2017.1386581
S. Mernild, A. Beckerman, N. Knudsen, B. Hasholt, J. Yde
Abstract An Empirical Orthogonal Function (EOF) variance analysis was performed to map in detail the spatiotemporal variability in individual stake mass-balances (ba) on Mittivakkat Gletscher (MG) – in a region where at present five out of ~20.000 glaciers have mass-balance observations. The EOF analysis suggested that observed ba was summarized by two modes: EOF1 and EOF2 represented 80% (significant) and 6% (insignificant) of the explained variance, respectively. EOF1 captured a decline in ba that was uniformly distributed in space at all stakes. The decline was correlated with albedo observations and air temperature observations from nearby stations. EOF2, however, described variations in ba that were heterogeneously distributed among stakes and associated with local slope and aspect. Low elevation stakes (~<400 m a.s.l.) showed relatively negative (out of phase) correlation and higher elevated stakes relatively positive (in phase) eigenvector correlation values with EOF2. Such relatively negative and positive eigenvector correlation values were present where the constituted of exposed glacier ice or snow cover, respectively. The results from this study show how EOF analyses can provide information on spatiotemporal patterns of glacier mass-balance. Understanding such detailed variabilities in mass-balance on a Greenlandic glacier is of interest because a fifth of the Arctic contribution from glaciers and ice caps to sea-level rise originates from Greenland.
摘要采用经验正交函数(EOF)方差分析方法，详细绘制了米蒂瓦卡特格列奇冰川(MG) -上单个冰柱质量平衡(ba)的时空变异性。目前，该地区约20000个冰川中有5个有质量平衡观测。EOF分析表明，观察到的ba由两种模式总结:EOF1和EOF2分别代表解释方差的80%(显著)和6%(不显著)。EOF1捕捉到了ba在空间上均匀分布的下降。这种下降与附近站点的反照率观测和气温观测有关。然而，EOF2描述了ba在桩中分布不均，并与当地坡度和坡向有关的变化。低海拔桩(~<400 m a.s.l)与EOF2呈相对负(非相)相关，高海拔桩与EOF2呈相对正(同相)相关。在由暴露的冰川冰或积雪构成的区域，分别存在相对负的和正的特征向量相关值。本研究的结果表明，EOF分析可以提供冰川物质平衡时空格局的信息。了解格陵兰冰川物质平衡的这种详细变化是有意义的，因为北极冰川和冰盖对海平面上升的贡献有五分之一来自格陵兰岛。
{"title":"Statistical EOF analysis of spatiotemporal glacier mass-balance variability: a case study of Mittivakkat Gletscher, SE Greenland","authors":"S. Mernild, A. Beckerman, N. Knudsen, B. Hasholt, J. Yde","doi":"10.1080/00167223.2017.1386581","DOIUrl":"https://doi.org/10.1080/00167223.2017.1386581","url":null,"abstract":"Abstract An Empirical Orthogonal Function (EOF) variance analysis was performed to map in detail the spatiotemporal variability in individual stake mass-balances (ba) on Mittivakkat Gletscher (MG) – in a region where at present five out of ~20.000 glaciers have mass-balance observations. The EOF analysis suggested that observed ba was summarized by two modes: EOF1 and EOF2 represented 80% (significant) and 6% (insignificant) of the explained variance, respectively. EOF1 captured a decline in ba that was uniformly distributed in space at all stakes. The decline was correlated with albedo observations and air temperature observations from nearby stations. EOF2, however, described variations in ba that were heterogeneously distributed among stakes and associated with local slope and aspect. Low elevation stakes (~<400 m a.s.l.) showed relatively negative (out of phase) correlation and higher elevated stakes relatively positive (in phase) eigenvector correlation values with EOF2. Such relatively negative and positive eigenvector correlation values were present where the constituted of exposed glacier ice or snow cover, respectively. The results from this study show how EOF analyses can provide information on spatiotemporal patterns of glacier mass-balance. Understanding such detailed variabilities in mass-balance on a Greenlandic glacier is of interest because a fifth of the Arctic contribution from glaciers and ice caps to sea-level rise originates from Greenland.","PeriodicalId":45790,"journal":{"name":"Geografisk Tidsskrift-Danish Journal of Geography","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2018-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83973315","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-01-02DOI: 10.1080/00167223.2017.1370382
Ivana Přidalová, Jiří Hasman
Abstract The spatial distribution of immigrant groups is a more relevant topic now than ever before. While the study of this topic has a long tradition in the “traditional” immigration countries, it is rare in the very different context of Central and Eastern Europe, especially at the level of metropolitan areas. This study aims to address this gap by providing an analysis of the spatial distribution of various immigrant groups (defined by country of citizenship) in 17 Czech metropolitan areas, and its determinants. First, we characterize the specific situation of the Czech immigration system. Then we use cluster analysis to create a typology of neighbourhoods and compare the distribution of immigrant groups in each type of neighbourhood. Finally, we use regression analysis to examine which characteristics of the local environment are connected to concentrations of different immigrant groups. We show that the presence of foreigners remains associated with core urban areas. Some predominantly Western citizens act as gentrifiers, being associated with spacious pre-war apartments in prestigious inner-city areas, but there are also signs of suburbanization among more well-off immigrants to Czech metropolitan areas. We identify little evidence of ghettoization of immigrants into socially excluded areas.
{"title":"Immigrant groups and the local environment: socio-spatial differentiation in Czech metropolitan areas","authors":"Ivana Přidalová, Jiří Hasman","doi":"10.1080/00167223.2017.1370382","DOIUrl":"https://doi.org/10.1080/00167223.2017.1370382","url":null,"abstract":"Abstract The spatial distribution of immigrant groups is a more relevant topic now than ever before. While the study of this topic has a long tradition in the “traditional” immigration countries, it is rare in the very different context of Central and Eastern Europe, especially at the level of metropolitan areas. This study aims to address this gap by providing an analysis of the spatial distribution of various immigrant groups (defined by country of citizenship) in 17 Czech metropolitan areas, and its determinants. First, we characterize the specific situation of the Czech immigration system. Then we use cluster analysis to create a typology of neighbourhoods and compare the distribution of immigrant groups in each type of neighbourhood. Finally, we use regression analysis to examine which characteristics of the local environment are connected to concentrations of different immigrant groups. We show that the presence of foreigners remains associated with core urban areas. Some predominantly Western citizens act as gentrifiers, being associated with spacious pre-war apartments in prestigious inner-city areas, but there are also signs of suburbanization among more well-off immigrants to Czech metropolitan areas. We identify little evidence of ghettoization of immigrants into socially excluded areas.","PeriodicalId":45790,"journal":{"name":"Geografisk Tidsskrift-Danish Journal of Geography","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2018-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88158848","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-01-02DOI: 10.1080/00167223.2017.1405357
C. K. Pawe, A. Saikia
Abstract Unplanned urban growth, particularly in developing countries has led to changes in land use/land cover (LULC). Numerous Indian cities face problems of unplanned LULC change due to nominal or non-existent planning efforts compounded by rapid urban population growth. The Guwahati Metropolitan Area (GMA) is one such urban centre. The present study assesses the trajectories of LULC change using Landsat imageries acquired in 1976, 1989, 2002 and 2015. Natural and semi natural vegetated area and artificial and natural water bodies decreased while built-up areas, cultivated and managed areas, and natural and semi natural non-vegetated areas increased. The built-up area increased from 23.9 in 1976 to 115.1 km2 in 2015 becoming the dominant land cover class accounting for 41.8% of the total geographical area. During this period, natural and semi natural vegetated land were reduced by 88.9 km2 at an annual rate of 2.2 km2. Over the years there was an increasing trend of built-up land and cultivated and managed areas in the peripheral areas of the city while natural and semi natural vegetated land diminished. Consequently, as in many other developing countries, there is an urgent need for the governmental authorities and other stakeholders to implement effective urban planning policies.
{"title":"Unplanned urban growth: land use/land cover change in the Guwahati Metropolitan Area, India","authors":"C. K. Pawe, A. Saikia","doi":"10.1080/00167223.2017.1405357","DOIUrl":"https://doi.org/10.1080/00167223.2017.1405357","url":null,"abstract":"Abstract Unplanned urban growth, particularly in developing countries has led to changes in land use/land cover (LULC). Numerous Indian cities face problems of unplanned LULC change due to nominal or non-existent planning efforts compounded by rapid urban population growth. The Guwahati Metropolitan Area (GMA) is one such urban centre. The present study assesses the trajectories of LULC change using Landsat imageries acquired in 1976, 1989, 2002 and 2015. Natural and semi natural vegetated area and artificial and natural water bodies decreased while built-up areas, cultivated and managed areas, and natural and semi natural non-vegetated areas increased. The built-up area increased from 23.9 in 1976 to 115.1 km2 in 2015 becoming the dominant land cover class accounting for 41.8% of the total geographical area. During this period, natural and semi natural vegetated land were reduced by 88.9 km2 at an annual rate of 2.2 km2. Over the years there was an increasing trend of built-up land and cultivated and managed areas in the peripheral areas of the city while natural and semi natural vegetated land diminished. Consequently, as in many other developing countries, there is an urgent need for the governmental authorities and other stakeholders to implement effective urban planning policies.","PeriodicalId":45790,"journal":{"name":"Geografisk Tidsskrift-Danish Journal of Geography","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2018-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73998691","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-07-03DOI: 10.1080/00167223.2017.1367698
Jytte Agergaard, Sinne Borby Ortenbjerg
It is projected that by the middle of this century, the majority of Africans will be urban residents, although with huge variations between countries, as is the case today (McGranahan & Satterthwai...
{"title":"Urban transformations and rural-city connections in Africa","authors":"Jytte Agergaard, Sinne Borby Ortenbjerg","doi":"10.1080/00167223.2017.1367698","DOIUrl":"https://doi.org/10.1080/00167223.2017.1367698","url":null,"abstract":"It is projected that by the middle of this century, the majority of Africans will be urban residents, although with huge variations between countries, as is the case today (McGranahan & Satterthwai...","PeriodicalId":45790,"journal":{"name":"Geografisk Tidsskrift-Danish Journal of Geography","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2017-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88971680","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-07-03DOI: 10.1080/00167223.2017.1362351
Aristide Yemmafouo, C. Ngouanet, Romeo Keumo Songong, Nicodème Djikeng Teufack, Sophie Ariane Djuidje
Abstract This study examines how migrant households relocate their homes in two Cameroonian cities over the course of lifetimes or even generations. The central claim is that homeownership is the ultimate sign of integration into city life. Using qualitative and quantitative research methods (218 interviews, 30 focus groups and a household survey, sample size 686), the study argues that three key factors explain why people move: the quality of housing they can affords, the proximity to a workplace and the potential for homeownership. Three residential model trajectories are identified. The first describes a journey from being a new migrant who is a guest of family or friends in the city centre to being a married family with kids owning a home in the urban periphery. The second model continues that journey by returning back to the city centre in pursuit of more convenient, high-status home location (if finances permit). A third model describes moves to sites all over the city later in life as older individuals seek to maximize family income in the way they use multiple properties. Understanding residential mobility patterns has the potential to lead to a better public policies and more effective private investments in the housing sector.
{"title":"Residential mobility trajectories and integration in Douala and Bafoussam, Cameroon","authors":"Aristide Yemmafouo, C. Ngouanet, Romeo Keumo Songong, Nicodème Djikeng Teufack, Sophie Ariane Djuidje","doi":"10.1080/00167223.2017.1362351","DOIUrl":"https://doi.org/10.1080/00167223.2017.1362351","url":null,"abstract":"Abstract This study examines how migrant households relocate their homes in two Cameroonian cities over the course of lifetimes or even generations. The central claim is that homeownership is the ultimate sign of integration into city life. Using qualitative and quantitative research methods (218 interviews, 30 focus groups and a household survey, sample size 686), the study argues that three key factors explain why people move: the quality of housing they can affords, the proximity to a workplace and the potential for homeownership. Three residential model trajectories are identified. The first describes a journey from being a new migrant who is a guest of family or friends in the city centre to being a married family with kids owning a home in the urban periphery. The second model continues that journey by returning back to the city centre in pursuit of more convenient, high-status home location (if finances permit). A third model describes moves to sites all over the city later in life as older individuals seek to maximize family income in the way they use multiple properties. Understanding residential mobility patterns has the potential to lead to a better public policies and more effective private investments in the housing sector.","PeriodicalId":45790,"journal":{"name":"Geografisk Tidsskrift-Danish Journal of Geography","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2017-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81980882","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-07-03DOI: 10.1080/00167223.2017.1354715
Hélène Mainet
Abstract Urban-rural interactions are important features of spatial dynamics in Africa that have been affected by recent economic, social and cultural transformations. The attention of academics and policy-makers has concentrated on the impact of such mobility on rural actors and economies. Our objective is to consider the point of view of urban households and to analyse how they manage to develop and use their “rural connections”. The paper is based on in-depth qualitative fieldwork conducted in Cameroon, in Douala and Bafoussam. It presents an analysis of the configurations of urban resident mobility to rural regions. By mapping mobility we show the role of linkages with rural areas in urban household strategies. We also illustrate how a major city and a fast-growing secondary one differ in their connections with rural areas. The paper addresses what is one of the recurrent questions in the literature: will urban-rural linkages change in the long-term as the trend towards urbanization intensifies. Urban-rural mobility remains crucial, contributes to creating complex and dynamic networks. Collective connections are reaffirming the importance of the village and the region of origin. Mobility is a key element for many urban households in developing their urban position and strategies.
{"title":"Town dwellers in their networks: urban-rural mobility and household strategies in Cameroon","authors":"Hélène Mainet","doi":"10.1080/00167223.2017.1354715","DOIUrl":"https://doi.org/10.1080/00167223.2017.1354715","url":null,"abstract":"Abstract Urban-rural interactions are important features of spatial dynamics in Africa that have been affected by recent economic, social and cultural transformations. The attention of academics and policy-makers has concentrated on the impact of such mobility on rural actors and economies. Our objective is to consider the point of view of urban households and to analyse how they manage to develop and use their “rural connections”. The paper is based on in-depth qualitative fieldwork conducted in Cameroon, in Douala and Bafoussam. It presents an analysis of the configurations of urban resident mobility to rural regions. By mapping mobility we show the role of linkages with rural areas in urban household strategies. We also illustrate how a major city and a fast-growing secondary one differ in their connections with rural areas. The paper addresses what is one of the recurrent questions in the literature: will urban-rural linkages change in the long-term as the trend towards urbanization intensifies. Urban-rural mobility remains crucial, contributes to creating complex and dynamic networks. Collective connections are reaffirming the importance of the village and the region of origin. Mobility is a key element for many urban households in developing their urban position and strategies.","PeriodicalId":45790,"journal":{"name":"Geografisk Tidsskrift-Danish Journal of Geography","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2017-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84934692","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-07-03DOI: 10.1080/00167223.2017.1350926
Hany Abo-El-Wafa, Kumelachew Yeshitela, S. Pauleit
Abstract The built-up area of Addis Ababa and its surrounding towns is expanding into the peri-urban region leading to high losses of farmland, directly influencing the food production for the urban population. This paper investigates the patterns of settlement growth in the region surrounding Addis Ababa and their impact on peri-urban agriculture using an urban spatial scenario design model. The effects of two population density scenarios are explored within the framework of a proposed master plan. The model output was used to estimate areas of different suitability levels that would be lost to the modelled settlement expansion. The settlement area in 2038 would represent 29% of the case study’s total area in the low-density scenario but only 19% in the high-density scenario. Compared to the low-density scenario, the high-density scenario would only require a third of the agricultural land transformed into settlement areas. Settlement development would contribute to higher losses of land suitable for cultivating important export products, high nutritional value and import-substituting products. The scenario approach can support sustainable regional planning for settlement expansion that conserves valuable farmland in the peri-urban area and contributes to building capacity for strategic planning of the city regions of sub-Saharan Africa.
{"title":"Exploring the future of rural–urban connections in sub-Saharan Africa: modelling urban expansion and its impact on food production in the Addis Ababa region","authors":"Hany Abo-El-Wafa, Kumelachew Yeshitela, S. Pauleit","doi":"10.1080/00167223.2017.1350926","DOIUrl":"https://doi.org/10.1080/00167223.2017.1350926","url":null,"abstract":"Abstract The built-up area of Addis Ababa and its surrounding towns is expanding into the peri-urban region leading to high losses of farmland, directly influencing the food production for the urban population. This paper investigates the patterns of settlement growth in the region surrounding Addis Ababa and their impact on peri-urban agriculture using an urban spatial scenario design model. The effects of two population density scenarios are explored within the framework of a proposed master plan. The model output was used to estimate areas of different suitability levels that would be lost to the modelled settlement expansion. The settlement area in 2038 would represent 29% of the case study’s total area in the low-density scenario but only 19% in the high-density scenario. Compared to the low-density scenario, the high-density scenario would only require a third of the agricultural land transformed into settlement areas. Settlement development would contribute to higher losses of land suitable for cultivating important export products, high nutritional value and import-substituting products. The scenario approach can support sustainable regional planning for settlement expansion that conserves valuable farmland in the peri-urban area and contributes to building capacity for strategic planning of the city regions of sub-Saharan Africa.","PeriodicalId":45790,"journal":{"name":"Geografisk Tidsskrift-Danish Journal of Geography","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2017-07-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84200019","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-06-28DOI: 10.1080/00167223.2017.1343672
P. Yankson, K. Gough, J. Esson, E. Amankwaa
Abstract Existing research on urban Ghana mainly focuses on processes occurring within the country’s major cities, thereby reproducing a trend within the social sciences to overlook the role of intermediate and secondary cities. This paper aims to address this shortcoming by exploring spatial and social transformations in Sekondi–Takoradi, one of Ghana’s secondary cities and the metropolitan area serving the region’s emerging rubber industries as well as the country’s oil and gas economy. Using qualitative interviews conducted with residents in five of the city’s neighbourhoods, and a modified version of Kaufmann’s typology of mobility, we examine migration into Sekondi–Takoradi, residential mobility within the city and the daily mobility of the city’s residents. The paper highlights how these diverse forms of mobility interact with processes taking place both within and outside Sekondi–Takoradi, most notably influencing and being influenced by livelihood strategies. It is argued that the city and its hinterlands can best be envisaged as a mobile networked whole, rather than consisting of disconnected and compartmentalized locales. The paper thus contributes to broader debates on how mobility shapes urbanization by providing new empirical data on events unfolding in Africa’s secondary cities, and extends existing research by providing a counter-narrative to literature that examines the city and its surrounding rural areas separately.
{"title":"Spatial and social transformations in a secondary city: the role of mobility in Sekondi-Takoradi, Ghana","authors":"P. Yankson, K. Gough, J. Esson, E. Amankwaa","doi":"10.1080/00167223.2017.1343672","DOIUrl":"https://doi.org/10.1080/00167223.2017.1343672","url":null,"abstract":"Abstract Existing research on urban Ghana mainly focuses on processes occurring within the country’s major cities, thereby reproducing a trend within the social sciences to overlook the role of intermediate and secondary cities. This paper aims to address this shortcoming by exploring spatial and social transformations in Sekondi–Takoradi, one of Ghana’s secondary cities and the metropolitan area serving the region’s emerging rubber industries as well as the country’s oil and gas economy. Using qualitative interviews conducted with residents in five of the city’s neighbourhoods, and a modified version of Kaufmann’s typology of mobility, we examine migration into Sekondi–Takoradi, residential mobility within the city and the daily mobility of the city’s residents. The paper highlights how these diverse forms of mobility interact with processes taking place both within and outside Sekondi–Takoradi, most notably influencing and being influenced by livelihood strategies. It is argued that the city and its hinterlands can best be envisaged as a mobile networked whole, rather than consisting of disconnected and compartmentalized locales. The paper thus contributes to broader debates on how mobility shapes urbanization by providing new empirical data on events unfolding in Africa’s secondary cities, and extends existing research by providing a counter-narrative to literature that examines the city and its surrounding rural areas separately.","PeriodicalId":45790,"journal":{"name":"Geografisk Tidsskrift-Danish Journal of Geography","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2017-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1080/00167223.2017.1343672","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72455454","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-06-21DOI: 10.1080/00167223.2017.1343674
Leo de Haan
Abstract This paper shows that with the decline of overall poverty, the concern for rising or persisting inequalities and the need for a transformative social protection, the capacity of countering social exclusion and promoting social justice also becomes increasingly relevant to urbanizing sub-Saharan Africa. It is argued that several parts of sub-Saharan Africa are likely to move towards pro-poor urbanization and show emerging changes in rural and urban livelihoods. Then, the practice of social protection programmes along the rural–urban continuum in sub-Saharan Africa is examined extensively in order to determine whether these practices align with emerging changes in livelihoods and tackle social exclusion in a transformative way. It is found that the livelihoods of the poor are enhanced and that social inclusion has increased. However, social protection’s adaptation to emerging changes in rural and urban livelihoods is still poor, and so is social protection’s capacity to tackle social exclusion in a transformative way. It is concluded that transformative social protection would require more structural interventions through empowering pressure on the state and innovative decentralization from the top.
{"title":"Rural and urban livelihoods, social exclusion and social protection in sub-Saharan Africa","authors":"Leo de Haan","doi":"10.1080/00167223.2017.1343674","DOIUrl":"https://doi.org/10.1080/00167223.2017.1343674","url":null,"abstract":"Abstract This paper shows that with the decline of overall poverty, the concern for rising or persisting inequalities and the need for a transformative social protection, the capacity of countering social exclusion and promoting social justice also becomes increasingly relevant to urbanizing sub-Saharan Africa. It is argued that several parts of sub-Saharan Africa are likely to move towards pro-poor urbanization and show emerging changes in rural and urban livelihoods. Then, the practice of social protection programmes along the rural–urban continuum in sub-Saharan Africa is examined extensively in order to determine whether these practices align with emerging changes in livelihoods and tackle social exclusion in a transformative way. It is found that the livelihoods of the poor are enhanced and that social inclusion has increased. However, social protection’s adaptation to emerging changes in rural and urban livelihoods is still poor, and so is social protection’s capacity to tackle social exclusion in a transformative way. It is concluded that transformative social protection would require more structural interventions through empowering pressure on the state and innovative decentralization from the top.","PeriodicalId":45790,"journal":{"name":"Geografisk Tidsskrift-Danish Journal of Geography","volume":null,"pages":null},"PeriodicalIF":2.3,"publicationDate":"2017-06-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89119733","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2017-05-29DOI: 10.1080/00167223.2017.1331745
M. Oteng-Ababio, I. Smout, E. Amankwaa, J. Esson
Abstract In most developing countries, the provision of municipal services and infrastructure invariably fails to match the pace and demands of urbanization. The outcome is often increased informality due to improper planning, official bureaucratic barriers and perhaps insufficient and shrinking public resources, which then makes leveraging private capital for public service provision imperative. Drawing on in-depth qualitative fieldwork in two Ghanaian cities, this paper aims to extend literature on the divergence between service provision and urbanization in developing countries. More specifically, it attempts to qualify recent macro-level data indicating that access to water, sanitation and electricity services in Accra and Sekondi-Takoradi is improving substantively. Contrary to dominant policy narratives circulating in Ghana, we illustrate how the acceptability of key municipal services within urban settings is often inadequate, and how acceptability is tied to spatial and temporal factors. We then identify and examine the reasons underpinning these variations. Through exploring residents’ perceptions of key services, and examining critically the possibility and feasibility of meeting urban service needs through leveraging private resources, this paper contributes to broader academic debates over urban service provision, while also feeding into contemporary policy discussions concerning how to achieve several of the Sustainable Development Goals by 2030.
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