‘Bringing government to the people’: women, local governance and community participation in South Africa     

Cheryl McEwan 《Geoforum》2003,34(4):469-481

This paper considers the ongoing political transformations in South Africa in the context of debates about good governance and participatory democracy. It first appraises the current transformations of local government in South Africa, focusing specifically on relationships between gender equality and citizenship on the one hand, and local government policy, legislation, and community participation on the other, and then explores meanings of participation and how they inform approaches towards local socio-economic development. The findings of primary research conducted with civil society organisations and black women in communities in the Cape Town metropolitan area are explored through three interrelated themes. First, the model of structured participation that is central to South Africa’s democratic transformation is assessed from the perspective of black women. Second, cultures of alienation, both within local governance structures and amongst black women and the extent to which recent restructuring is combating or contributing to these are explored. Third, how participation policies are dealing with conflict within and between target groups are analysed, whether stakeholder group politics obliterate important differences in interests and whether alternative structures might be more effective in terms of women’s participation and empowerment. Finally, the findings are interpreted in relation to theoretical concepts of good governance and participatory democracy, and the potential and problems of realising South Africa’s transformation process toward developmental local government are assessed.  相似文献   

梭梭荒漠生态系统：Ⅰ初级生产力及其群落结构的动态变化   总被引：12，自引：0，他引：12  

刘晓云  刘速 《中国沙漠》1996,16(3):287-292

通过对梭梭荒漠群落的种类组成、垂直结构、水平结构、季相及梭梭当年生绿色同化枝和草本层的地上植物量的研究，表明在以小半乔木梭梭占主导地位的群落中，丰富的短生植物及长营养期一年生植物均得到较好的发育，说明该群落具有由中亚荒漠向亚洲中部荒漠过渡的性质。而大量单种属或寡种属出现，反映出了梭梭群落具有干旱植物区系的明显特征，与整个新疆植被荒漠植物区系的特征相一致。梭梭群落中建群层片的种类单一，与北疆其它荒漠植被类型相似，而伴生植物的种类组成比其它类型丰富，特别是短生植物及长营养期一年生植物种类较多。初级生产力分别与梭梭当年生绿色同化枝的萌发、生长和脱落，短生植物的迅速生长和死亡，以及长营养期一年生植物的生长有密切关系，分别在５月下旬、６月下旬和８月上旬达到高峰。梭梭当年生绿色同化枝的植物量在其整个群落初级生产力的构成中作用明显。是整个群落初级生产力的７２．３％～８５．８％。  相似文献   

Wildlife management and land reform in southeastern Zimbabwe: a compatible pairing or a contradiction in terms?     

William Wolmer  Joseph Chaumba 《Geoforum》2004,35(1):87-98

This paper examines the melding of two discourses in southeastern Zimbabwe: land reform and wildlife management. The former seeks to redistribute large, ‘under-utilized’ landholdings to smallholders whilst the latter needs extensive land holdings to be viable. These two discourses are rooted in very different models of development. The land reform exercise emphasizes direct redistribution, equity and land for crops; whilst the wildlife management discourse tends to stress maximizing foreign exchange earnings, encouraging public-private partnerships and trickle down. Yet there has been a recent flurry of interest in the development of ‘wildlife models’ for land reform which would combine the two. This paper investigates whether the competing discourses about land for smallholders and wildlife-based land reform are compatible or can be successfully reconciled. It traces the ways they have come together in Zimbabwe’s southeast lowveld and examines the ‘science’ and politics underlying their melding. Finally it explores the potential implications for rural people’s livelihoods of this development. It concludes that land reform and wildlife management can be reconciled, but probably not in a particularly equitable way: it is more likely to provide an opening for an equitable land reform agenda to be usurped by local and non-local elites with wildlife interests.  相似文献   

‘Committing to Place’ at the Local Scale: the potential of youth education programs for promoting community participation in regional natural resource management     

Ruth Lane  Damian Lucas  Frank Vanclay  Sophie Henry  Ian Coates 《The Australian geographer》2005,36(3):351-367

Emerging approaches to environmental governance require a greater level of community participation than did previous approaches in which these responsibilities largely rested with government agencies. There is consequently a need for increased engagement with NRM among a broad community sector. This paper examines initiatives by two prominent government agencies, the Murray–Darling Basin Commission (MDBC) and the National Museum of Australia (NMA), to engage school children from regional communities using education programs that focus on place and environmental health. We focus on the MDBC's International Riverhealth Conference held in Mildura in 2003 and the associated Murray–Darling Basin TalkBack Classroom sponsored by the NMA and the Parliamentary Education Office (PEO). We explore how key themes of local scale, place-based identities, youth voice and critical engagement are developed in these programs and consider how they relate to the environmental agency of children. We then reflect on the potential for the kinds of environmental agency promoted through these programs to help build the capacity of local communities to progress larger goals of environmental restoration and sustainability in the Murray–Darling Basin. The evaluation research reported here forms part of the Committing to Place research project, an Australian Research Council Linkage grant involving the University of Tasmania, the National Museum of Australia and the Murray–Darling Basin Commission.  相似文献   

Cultivating alternative spaces – Zagreb’s community gardens in transition: From socialist to post-socialist perspective     

《Geoforum》2016

This paper provides an in-depth analysis of community gardens in a (post)socialist setting during a time of key changes in their perception and management. Community gardens in Zagreb emerged in two specific economic and socio-cultural contexts and a diachronous approach to the study of urban gardens offers a unique insight into differences and similarities reflecting and contrasting those periods. Semi-structured interviews and non-participatory observation were employed. Results show that community gardens in Zagreb are multilayered places which satisfy diverse needs of the urban residents, including home grown food, socializing, recreation, contact with the nature, and supplementation for low pensions. They can also be seen as examples of heterotopias or alternative spaces during both examined periods. In the socialist period they were secluded, private, pseudo-rural places in a semi-authoritarian, communal, and (supposedly) urban and industrial society. In post-socialist Zagreb, characterized by an uncontrolled and unplanned spatial context reliant on neoliberal market-oriented principles, social insensitivity and exclusion, the new gardens are depicted as beacons of communal involvement, grassroots movements, and the ability of citizens to stand together and make their voices heard.  相似文献   

Constraints on community participation in salmon fisheries management in Northwest Russia     

《Marine Policy》2016

Salmon fishing used to be the primary source of income in many rural areas of Arkhangelsk oblast in northwest Russia. People who settled in the area received a name Pomory, from Russian po moriu, meaning by sea, because their subsistence activities became marine fishing and hunting and seafaring. Local fisheries have undergone significant changes as post-Soviet Russia embraced the market economy and the state introduced fishing concessions. The current Russian law only allows fishing for salmon through officially registered recreational or commercial fisheries. Both these options are often either unavailable or unaffordable to rural dwellers, which leaves them with limited or no legal access to their traditional salmon fisheries. There has been a growing concern for protecting communities’ fishing rights among wider society in Arkhangelsk oblast. City activists promoted Pomory identity and appealed to the Russian government to grant Pomory an indigenous status to secure their access to fisheries. Although Pomor activism did not reach most of its proclaimed goals, it has contributed to promoting the image of Arkhangelsk oblast as a homeland to Pomor fishing. This image has played an important part in what Arkhangelsk authorities have called socially-oriented fisheries management. Officials have made good attempts to better accommodate rural communities’ access to fishing resources. Yet, these attempts have failed to include fishermen as active participants in the process. This paper looks at constraints on community participation in fisheries management in Russia. It considers both historical and contemporary reasons for the low participation of local community in fisheries management.  相似文献   

基于WACCM+DART的临近空间SABER和MLS臭氧观测同化试验研究   总被引：1，自引：0，他引：1  

敬文琪  王业桂  崔园园  蔡其发  兰伟仁 《大气科学》2019,43(2):233-250

本研究在WACCM+DART（Whole Atmosphere Community Climate Model,Data Assimilation Research Test-Bed）临近空间资料同化预报系统中加入SABER（Sounding of the Atmosphere using Broadband Emission Radiometry）和MLS（Microwave Limb Sounder）臭氧观测同化接口,并以2016年2月一次平流层爆发性增温（SSW）过程为模拟个例进行了SABER和MLS臭氧观测同化试验,得出以下结论:同化SABER和MLS臭氧体积浓度观测得出的WACCM+DART臭氧分析场能够较真实反映SSW期间北极上空平流层臭氧廓线随时间的演变特征,且与ERA5（Fifth Generation of ECMWF Reanalyses）再分析资料描述的臭氧变化特征具有很好的一致性;基于SABER和MLS臭氧观测的WACCM臭氧6 h预报检验表明同化臭氧观测对臭氧分析和预报误差的改善效果主要体现在南半球高纬平流层和北半球中高纬平流层中上层-中间层底部;基于ERA5再分析资料的WACCM+DART分析场检验表明同化SABER和MLS臭氧体积浓度资料可在提高北半球高纬地区上平流层-中间层底部臭氧场分析质量的同时减小该地区上平流层-中间层底部温度场和中间层底部纬向风场的分析误差;基于MLS臭氧资料的臭氧中期预报检验表明相对控制试验同化SABER和MLS臭氧体积浓度资料能更好改善0~5 d下平流层和中间层底部臭氧的预报效果。  相似文献   

Latitudinal and Scan-dependent Biases of Microwave Humidity Sounder Measurements and Their Dependences on Cloud Ice Water Path     

Anqi CAI  Xiaolei ZOU 《大气科学进展》2019,36(5):557-569

The relationship between differences in microwave humidity sounder(MHS)–channel biases which represent measured brightness temperatures and model-simulated brightness temperatures, and cloud ice water path(IWP) as well as the influence of the cloud liquid water path(LWP) on the relationship is examined. Seven years(2011–17) of NOAA-18 MHS-derived measured brightness temperatures and IWP/LWP data generated by the NOAA Comprehensive Large Array-data Stewardship System Microwave Surface and Precipitation Products System are used. The Community Radiative Transfer Model, version2.2.4, is used to simulate model-simulated brightness temperatures using European Center for Medium-Range Weather Forecasts reanalysis data as background fields. Scan-angle deviations of the MHS window channel biases range from-1.7 K to1.0 K. The relationships between channels 2, 4, and 5 biases and scan angle are symmetrical about the nadir. The latitudedependent deviations of MHS window channel biases are positive and range from 0–7 K. For MHS non-window channels,the latitudinal deviations between measured brightness temperatures and model-simulated brightness temperatures are larger when the detection height is higher. No systematic warm or cold deviations are found in the global spatial distribution of difference between measured brightness temperatures and model-simulated brightness temperatures over oceans after removing scan-angle and latitudinal deviations. The corrected biases of five different MHS channels decrease differently with respect to the increase in IWP. This decrease is stronger when LWP values are higher.  相似文献   

应用特征光合色素研究东海和南海北部浮游植物的群落结构   总被引：23，自引：0，他引：23  

陈纪新  黄邦钦  刘媛  曹振锐  洪华生 《地球科学进展》2006,21(7):738-746

应用高效液相色谱并结合二极管阵列检测器分析技术,研究了东海与南海北部典型断面浮游植物的光合色素组成,进而由CHEMTAX软件估算浮游植物群落结构。结果表明：东海断面浮游植物叶绿素a生物量大于南海北部断面。受海水层化结构影响,东海PN断面浮游植物群落结构形成上层和下层两种类型,上层以蓝藻为主要优势类群;下层以硅藻为主要优势类群。南海北部S断面浮游植物群落形成近岸与离岸两种类型,近岸以硅藻、隐藻、绿藻为主要优势类群;离岸以定鞭金藻、蓝藻、原绿球藻为主要优势类群。初步分析了研究海区浮游植物群落结构与环境因子的关系。  相似文献   

基于场域理论的城中村村民市民化研究——以广州猎德复建房社区为例     

潘卓林  刘晔  刘于琪  李志刚 《热带地理》2020,40(6):981-992

以广州市猎德复建房社区为案例,运用布迪厄的场域理论,剖析改造后村民市民化进程问题;并基于问卷调查数据和深度访谈资料,采用描述性统计和质性分析方法,从经济融合、社会文化适应、结构融合和身份认同4个维度探讨村民的市民化水平。结果表明,由于村社共同体这一特定场域的延续,村民经济资本转化不畅,村民的社会、文化和象征性资本相对匮乏以及村民既有惯习的固化和自我改变动力的缺失,尽管村民在改造后经济状况、行为方式、思想观念等均有一定程度的提升,但村民仍处于“半市民化”状态,在经济融合层面就业难题尚未解决,在社会文化适应层面老一辈村民的思维和行为方式固化,在结构融合层面社会网络拓展受阻,在身份认同层面对市民角色的认识不足。在城中村改造过程中,政府应当兼顾社会效益与经济效益,大力推进村社共同体转型,并将城中村村民市民化视作长期的社会系统工程,切实提升村民的人力与社会资本,促进村民融入城市社会。  相似文献