“Science is Everywhere,but No One Knows It”: Assessing the Cultural Distance to Science of Rural South African Publics

ABSTRACT

In science communication, a prerequisite for reaching different parts of a society is to find out how these publics experience and interpret science. Since rural South African publics are perceived to exhibit a large cultural distance to science, the present exploratory study aimed to know in more detail how rural South Africans perceive and understand science in their local and social contexts. Theoretical notions on cultural distance and the methodological approach of segmentation studies were considered. Semi-structured interviews with rural South Africans were carried out in four towns (n?=?52) that differ with respect to having a large scientific installation in their vicinity, or not. Sensitively comparing local and social contexts helped identifying three different publics who differed regarding their perceptions of science; however, the large scientific installations only made a difference in perceptions for those publics who were generally less exposed to and less knowledgeable about science.     

中国旅游业CO_2排放区域差异的空间分析

在旅游业节能减排形势严峻的背景下,深入研究中国旅游业CO_2排放问题,制定科学的区域节能减排政策已刻不容缓。本文首先运用"自下而上"法,估算了1993-2012年中国整体旅游业、旅游业各分部门、大陆各省区(不含西藏)旅游业CO_2排放量。在此基础上,对全国及三大地带旅游业CO_2排放的总体特征进行分析;利用Theil指数法分析了中国旅游业CO_2排放强度的区域差异、区域内差异和区域间差异;运用AreView软件对中国旅游业CO_2排放强度的省际差异进行直观图示。分析结果显示:1993-2012年,中国旅游业CO_2排放量从1 480.868×10~4t升至6 274.129×10~4t;全国及三大地带旅游业CO_2排放强度整体上呈现出先显著下降、再缓慢梯度下降的趋势;中国旅游业CO_2排放强度空间分布不均匀,东部地区旅游业CO_2排放强度低于中部和西部地区;中国旅游业CO_2排放强度的区域总体差异、区域间差异和区域内差异整体呈逐渐缩小的趋势,区域间差异对总体差异的贡献率为94%-98%,区域间差异占主导地位;中国旅游业CO_2排放强度省际差异明显,属于旅游业CO_2排放强度弱显著区的省区基本位于东部沿海地区,河北、湖南、河南、广西、甘肃和新疆等省区频繁出现在旅游业CO_2排放强度强显著区之列,因此上述省区应是中国旅游业CO_2未来节能减排的区域重点。据此提出差别化的CO_2减排对策:东部地区应通过技术改进和调整产业结构、能源消费结构来降低CO_2排放强度,并以此带动中部和西部地区旅游业节能减排;中部和西部地区应加强与东部地区合作,将提高能源使用率、降低CO_2排放强度作为旅游业减排工作的重点。     

我国典型村庄农村环境质量监测与评价

选取典型村庄,基于农村环境质量监测和评价方法,对典型村庄2014年农村环境质量进行监测和评价,结果表明:典型村庄环境空气质量状况总体良好,达标比例为82.0%,超标村庄多分布在中国西北地区;农村饮用水源地水质较差,总体水质达标比例为67.1%,地表水和地下水饮用水源地水质达标比例分别为89.8%和52.6%;农村地表水环境质量欠佳,Ⅰ~Ⅲ类水质断面占72.7%,饮用水水源地和地表水水质各地区均存在超标村庄;部分地区土壤重金属超标问题较为突出,出现监测项目超标情况村庄占20.6%,土壤超标村庄主要集中在中国东北、华中和华南等地区;农村生态质量状况相对较好,"较差"和"差"的县域主要分布在中国西北和华中北部地区。     

农地整理项目农户耕地损失补偿额度的实证研究——基于耕地资源价值与农户受偿意愿

从耕地资源价值出发,测算农地整理项目农户耕地损失补偿额度,并基于湖北省孝感市和潜江市的农户调查数据分析农户的受偿意愿及其影响因素。研究表明:基于耕地资源价值体系,测算得到孝感市和潜江市农地整理项目农户耕地损失补偿额度分别为1 449 695.76、1 784 296.17元/hm~2;农户所期望得到的耕地损失补偿标准远低于耕地资源价值体系测算出来的理论值,两市农户对耕地损失的平均受偿意愿额度为336 197.95元/hm~2,可以农户受偿意愿为主、耕地农业生产价值和社会保障价值为辅,制定农地整理项目农户耕地损失补偿标准;受教育程度对补偿标准有显著负向影响,农户文化程度的提高有助于提高其对农地整理事业的认知程度,进而促进我国农地整理事业的发展;土地权属调整是解决农户耕地损失的一项重要措施,做好农地整理项目土地权属调整工作需充分尊重农户的意愿,并以农业现代化作为土地权属调整的目标。     

Environmental perceptions of second home tourism impacts in Finland

Experiencing nature and enjoying natural amenities have long been identified as key motives for rural second home tourism. However, the more people travel and spend time in the natural environment, the more it is disturbed by their actions and activities. In this paper, we examine how people perceive the environmental impacts of rural second home tourism and how they justify their views. The study focuses on Finland where rural second homes are widespread. Analysis is based on a questionnaire survey conducted among Finns in 2012 (n?=?1189). Responses from different groups of respondents (second home owners, regular users of second homes and non-users) are quantitatively and qualitatively analysed. The results indicate that the Finnish respondents generally think that second home tourism poses some degree of harmful environmental impacts. However, it is the second home owners who are least worried about these environmental impacts. They generally justify their opinions using a “place-related” perspective, that is, by referring to their own experiences and actions at the cottage site. In contrast, the non-users see environmental impacts more often from a broader perspective by referring to the wider environmental interconnections with second home tourism. In our discussion, we introduce the notions of place-based (relative) and phenomenon-based (relational) environmental perceptions as a potential framework for future research on this topic. In mitigating the increasing environmental impacts of second home tourism, understanding the environmental perceptions and awareness of second home owners and users is crucial to be successful in mobilising sustainable options and environmental governance.     

“结构—行为—绩效”框架下农地整理的管护绩效研究

在分析农地整理建后管护基本内涵的基础上开发了农民满意度绩效量表,引入新制度经济学领域"结构—行为—绩效"(SCP)范式,构建农地整理建后管护的"组织结构—管护行为—管护绩效"的分析框架。以湖北省赤壁市黄盖湖农场和嘉鱼县潘家湾镇为研究区域开展实证研究,通过比率标度法和熵权法生成绩效测度的组合权重并得到满意度绩效,运用调查数据检验建后管护的组织结构和管护行为对管护绩效的影响机理,分析组织结构的工作职能、成长机制以及管护行为中的集体行为和个体行为的影响程度。研究结果显示:受访农民对农地整理的管护绩效评价接近于"一般",企业管护模式下黄盖湖农场和集体管护模式下潘家湾镇的管护绩效存在显著的地区差异;表征管护组织持续发展状态、内部结构完善程度的组织结构类变量以及表征管护资金投入、受益农民群体参与程度的管护行为类变量是显著影响管护绩效的解释变量;黄盖湖农场企业化经营的组织结构、潘家湾镇的综合治理改革以及受到县级财政专项支持等外部要素是造成农地整理管护绩效差异的主要原因。研究结论验证了农地整理建后管护SCP分析框架的有效性,为提升农地整理管护绩效提供了理论依据。     

推拉理论视角下的农村宅基地退出机制研究——基于南京市栖霞区农户意愿调查

以推拉理论为视角,分别从农村宅基地作为资源和资产属性以及拥有农村宅基地使用权的农民迁移到城市这两个角度,重新梳理影响农户宅基地退出意愿的因素,建立了农村宅基地退出影响因素的推拉分析框架。在理论分析的基础上,利用在南京市栖霞区农村实地调查得到的数据,建立二元Logistic模型归纳主要影响农户退出意愿的推力和拉力因素。研究发现,受教育水平、农户年总收入、家庭居住人口数和农户是否参加农村养老保险是宅基地退出的主要推动因素;而非农业收入占比、外出务工人口数、是否参加城镇养老保险、是否拥有城镇住所、是否有宅基地产权证书以及宅基地抵押权认知情况是影响宅基地退出的主要拉力因素。基于以上的影响因素分析,提出完善农村宅基地退出机制的政策建议。     

Dynamics of local governance in natural resource conservation in the Okavango Delta,Botswana

There has been a shift in natural resource management worldwide. This paper describes how modern institutions and policies influence management and shape access to and utilization of resources by rural communities in the Okavango Delta, Botswana. It is rooted in the framework of adaptive co‐governance within social‐ecological systems, and employs a critical literature review to analyse access to and use of natural resources in rural Botswana. Prior to the establishment of community‐based natural resource management (CBNRM) in Botswana in 1989, resource governance was dominated by strong traditional institutions that were responsible for natural resource management and decision‐making. Contemporary natural resource governance is characterized by a bureaucratic system that invariably undermines the role of traditional institutions in natural resource governance. Findings indicate that policies and regulatory instruments deny rural communities adequate access to and utilization of resources available within their immediate environment. In spite of an orientation towards an anthropocentric approach to natural resource management (as in the case of CBNRM), the current governance system continues to undermine the inclusion of local resource users as legitimate stakeholders in the decision‐making process.     

Toward a new understanding of the links between poverty and illegal wildlife hunting

Conservation organizations have increasingly raised concerns about escalating rates of illegal hunting and trade in wildlife. Previous studies have concluded that people hunt illegally because they are financially poor or lack alternative livelihood strategies. However, there has been little attempt to develop a richer understanding of the motivations behind contemporary illegal wildlife hunting. As a first step, we reviewed the academic and policy literatures on poaching and illegal wildlife use and considered the meanings of poverty and the relative importance of structure and individual agency. We placed motivations for illegal wildlife hunting within the context of the complex history of how wildlife laws were initially designed and enforced to indicate how hunting practices by specific communities were criminalized. We also considered the nature of poverty and the reasons for economic deprivation in particular communities to indicate how particular understandings of poverty as material deprivation ultimately shape approaches to illegal wildlife hunting. We found there is a need for a much better understanding of what poverty is and what motivates people to hunt illegally.     

Development Model of Tourism Companies Based on the Concept of Circular Economy

This paper summarizes the circular economy development model of tourism companies,and explores the support system which guaranteed the development of circular economy in tourism companies.It takes Xiedao Resort as an example to summarize its development model of circular economy.