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41.
Landslides are an increasing problem in Nepal’s Middle Hills due to both natural and human phenomena: mainly increasingly intense monsoon rains and a boom in rural road construction. This problem has largely been neglected due to underreporting of losses and the dispersed nature of landslides. Understanding how populations cope with landslides is a first step toward developing more effective landslide risk management programs. The present research focuses on two villages in Central-Eastern Nepal, both affected by active landslides but with different coping strategies. Research methods are interdisciplinary, based on a geological assessment of landslide risk and a socio-economic study of the villages using household questionnaires, focus group discussions and transect walks. Community risk maps are compared with geological landslide risk maps to better understand and communicate community risk perceptions, priorities and coping strategies. A modified typology of coping strategies is presented, based on previous work by Burton, Kates, and White (1993) that is useful for decision-makers for designing more effective programs for landslide mitigation. Main findings underscore that coping strategies, mainly seeking external assistance and outmigration, are closely linked to access to resources, ethnicity/social status and levels of community organization. Conclusions include the importance of investing in organizational skills, while building on local knowledge about landslide mitigation for reducing landslide risk. There is great potential to increase coping strategies by incorporating skills training on landslide mitigation in existing agricultural outreach and community forest user group training.  相似文献   
42.
Recent works on organizational adaptation to climate change have repeatedly stressed that – despite concerns about large-scale impacts of climate change on supply chain networks – studies on climate change adaptation in manufacturing industries are still surprisingly scarce. The following study develops a systemic analytical framework based on which climate risks for manufacturing industries are reviewed and drivers (defined as supportive factors) of entrepreneurial robustness are examined. The analysis builds upon a case study in the alpine Austrian state of Tyrol where an intense regional rise of average temperatures occurs, going along with increased risks of natural mountain hazards and exposed settlement structures. In this climate-sensitive setting the authors conducted a survey on risk perceptions among 102 managers from manufacturing firms. Based on a comparison of the sectors metal and engineering, timber products, and construction, the authors argue that drivers of entrepreneurial robustness can be subsumed under five major strategic principles: (a) the deployment of slack resources, (b) vertical supply chain integration, (c) manufacturing flexibility, (d) material efficiency, and (e) technological risk prevention. Departing from the empirical results, the authors argue that across these principles the development of drivers depends on an interplay of structural prerequisites and human decisions on the levels of the focal firm, the supply chain network, and the political, economic, and geographic environment. In this sense, the authors conceptualize different forms of contingencies – thus effects influencing the development of drivers – within an ontology which may support further system-oriented analysis of climate change adaptation in industry.  相似文献   
43.
We employ social network analysis (SNA) to describe the structure of subsistence fishing social networks and to explore the relation between fishers’ emic perceptions of fishing expertise and their position in networks. Participant observation and quantitative methods were employed among the Tsimane’ Amerindians of the Bolivian Amazon. A multiple-regression quadratic assignment procedure was used to explore the extent to which gender, kinship, and age homophilies influence the formation of fishing networks. Logistic regressions were performed to determine the association between fishers’ expertise, their sociodemographic identities, and network centrality. We found that fishing networks are gendered and that there is a positive association between fishers’ expertise and centrality in networks, an association that is more striking for women than for men. We propose that a social network perspective broadens understanding of the relations that shape the intracultural distribution of fishing expertise, as well as natural resource access and use.  相似文献   
44.
刘宇峰  朱晓华  何书金  袁丽华  李义 《地理研究》2018,37(11):2355-2360
在“互联网+”时代,微信公众号服务在社会各行业、各领域得到广泛普及,在学术传播方面,能够有效地帮助期刊传播科学文化,增加期刊与读者群之间的“粘性”,扩大期刊的学术影响力和社会知名度。本文对中国地理与资源期刊集群微信公众号的运营发展过程进行总结,同时基于微信后台数据,对微信公众号取得的实践成效进行统计分析,结果表明:① 微信公众号的创立是扩大受众范围、有效传播科学文化、提高期刊影响力的重要手段;② 微信公众号的科学定位、标题创意设计、内容创新以及广泛宣传是吸引公众、提高期刊知名度的必要举措;③ 中国地理与资源期刊集群微信公众号实践成效显著。最后从重视微信用户体验、优化平台菜单设置、增加平台与用户互动及加大宣传力度等几方面提出打造品牌微信公众号的对策建议。  相似文献   
45.
Farmers are both the producers and consumers of food, and as such have a dual role in food safety: they both generate risks and are exposed to them. Based upon a survey of the food production and consumption habits of 140 farm households and long-term research in two villages in Yunnan province, this study found that rural families are highly dependent on the market for food production and consumption. In their role as consumers, farmers are aware of food safety risks and concerned about them, but their ability to protect themselves is limited. They do so primarily by avoiding certain products and growing as much of their own food as possible. At the same time, in their role as producers, farmers engage in practices, primarily the overuse and inappropriate use of fertilizer and pesticides, that are damaging to food safety and the environment. There is therefore a disconnect in their roles as consumers and producers that needs to be addressed if policy goals for improving food safety and reducing the use of agricultural chemicals are to be achieved. Farmers need more information about food safety risks related to the products they consume themselves, and technical guidance on the safe use of farm chemicals when growing food for market. However, such measures will not be effective unless the external pressures on farmers are also addressed, through consideration of market incentives to use farm chemicals and the impact of consumer demand.  相似文献   
46.
对2015年全国公众气象服务评价调查结果的分析显示,我国公众中男性对气候变化认识程度以及对气象灾害预警的认知水平和满意度都比女性高。城镇女性选择环保产品、环保出行及愿意对生活或工作方式做出改变来应对气候变化的比例高于城镇男性,而农村男性选择调整或改变种植或养殖方式、改变种植或养殖品种及转换谋生方式的比例高于女性。男性选择购买相关气象或气候保险、参加培训或辅导的比例比女性高,而女性选择学习气象灾害和气候变化相关的专业知识比例高于男性。女性对气象服务信息的需求比例比男性高。建议:1)积极推进气候变化及其灾害认知的社会性别研究,建立灾害认知性别数据库,将社会性别融入到气象灾害风险管理的整个过程;2)在气象服务中引入社会性别视角,加强针对女性的宣传和指导,开发适合女性的服务产品和信息传播渠道,提升她们应对灾害的意识和能力。  相似文献   
47.
The climate change focus in Australia has shifted from mitigation to adaptation with an emphasis on place-specific case studies. The Barwon Estuary Complex (BEC) on the Bellarine Peninsula, central Victoria, was the focus of this place-specific study in which 37 local stakeholders were consulted through a series of semi-structured interviews on the impacts of climate change on their coastal community. Overall there was uniformity in stakeholder perceptions of the climate change impacts and vulnerabilities pertaining to the BEC. In contrast, discussion on adaptation drew a diversity of responses. While 53 per cent of stakeholders indicated a need to limit the use of hard structures, and rather plan around a changing estuarine environment, opinion amongst the community group was divided. Some believed ‘retreat is the only option’ whilst others felt ‘there won't be much leaving’. The present level of confusion around adaptation highlights the imperative of commencing discussions now to allow sufficient time to develop strategies which are both environmentally and socially responsible. This is important as ultimately it will be the community that will determine whether adaptation strategies are adopted or met with resistance.  相似文献   
48.
论述了城市基础测绘部门开发公众地理信息平台的必要性和优势,分析并讨论了公共地理信息服务平台中的公众地理信息服务平台、基础地理信息服务平台和政务地理信息服务平台在数据内容、功能框架、网络体系、服务对象上的不同,以广州市公众地理信息服务平台的开发为例,详细介绍了该平台的数据内容、功能框架和系统特色,该平台对其他城市开发类似的公众地理信息服务平台具有一定的参考作用。  相似文献   
49.
After almost a decade of intensive regulatory activities focused on ship-recycling around the world, special reference is made to combating the problems of ship dismantling practices on the shores of Southern Asian countries. “The Hong Kong International Convention” was adopted in 2009, to provide a uniform shipbreaking management approach. However, in globalised maritime transport, with the majority of shipowners using Open Registries, the European Union has prepared a common approach considering the implementation of a new legal framework. Regulation 1257/2013 implemented by the EU on ship-recycling should be more rigorous than those in the rest of the world. In this article, stakeholder perceptions of this Regulation are presented, based on an online survey. The results show significantly different perceptions in the ship-recycling industry regarding the developing ship-recycling measures within the EU.  相似文献   
50.
地震目录三维展示在天津地震数据服务系统中的应用   总被引:1,自引:0,他引:1  
地震目录是地震系统提供的重要公共服务内容之一,以震源深度为主要展示要素的地震目录三维图像,作为一种新型公共服务产品,可把地震发生的位置形象直观地展示给公众。文章详细阐述了天津地震数据服务系统中震源深度三维图和分布图的设计方法及展示效果,对其所产生的积极作用和意义进行说明,并提出未来的设计方向。  相似文献   
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