SoFISHticated policy – social perspectives on the fish conflict in the Northeast Atlantic     

《Marine Policy》2016

Ecosystem changes currently question the traditional allocation of fishing rights and quotas in the fishery of Northeast Atlantic mackerel and Norwegian spring-spawning herring in the Northeast Atlantic. Variability in the distribution of these highly migratory species escalated in a political conflict between member states of the European Union, Iceland, the Faroe Islands and Norway, which is a driving force for unsustainable fishery. The aim of this paper is to investigate this conflict by outlining the social understandings of diverse stakeholders by using the Q methodology. The method reduced the complexity of numerous opinions, detected four distinct perspectives and simultaneously categorised the participating stakeholders. Although the perspectives differ in various elements, the protection of economic interests seems to dominate over the quest for sustainability. The call of all stakeholders in this study to clarify the fishing rights in the Northeast Atlantic reveals a clear deficiency of the current international fishery management in handling abrupt ecological changes and the necessity to acknowledge this as a complex adaptive system.  相似文献   

杨林坳钨矿尾矿资源勘查及综合回收利用工艺浅析     

徐昊 《国土资源导刊(湖南)》2016,(4):68-73

通过对湖南省衡南县川口乡杨林坳钨矿尾矿库尾砂的勘查、试验分析、前期综合利用科研工作情况介绍,分析了今后综合回收尾矿中有价金属、非金属及充分消耗尾砂的工艺思路,以达到充分利用、消耗尾砂,提高循环经济利用率,大大降低尾砂对环境污染和尾矿库存在的隐患。  相似文献   

Engaging in the boycott,divestment, and sanctions (bds) debate          下载免费PDF全文

Karen Culcasi 《Geographical review》2016,106(2):258-263

The goal of this forum is to garner attention to the issues surrounding the Boycott, Divestment, and Sanctions (BDS) campaign against Israel, to help a broad audience better understand the complexity of BDS, and to engage geographers in the BDS debate. Including the editorial introduction, seven different experts on the issues of Palestine/ Israel have written six essays on BDS for this forum. The six essays represent a wide range of opinions while also echoing some similar themes.  相似文献   

Revisiting the death of geography in the era of Big Data: the friction of distance in cyberspace and real space   总被引：1，自引：0，他引：1  

Su Yeon Han  Keith C. Clarke 《International Journal of Digital Earth》2018,11(5):451-469

Many scholars have argued that the importance of geographic proximity in human interactions has been diminished by the use of the Internet, while others disagree with this argument. Studies have noted the distance decay effect in both cyberspace and real space, showing that interactions occur with an inverse relationship between the number of interactions and the distance between the locations of the interactors. However, these studies rarely provide strong evidence to show the influence of distance on interactions in cyberspace, nor do they quantify the differences in the amount of friction of distance between cyberspace and real space. To fill this gap, this study used massive amounts of social media data (Twitter) to compare the influence of distance decay on human interactions between cyberspace and real space in a quantitative manner. To estimate the distance decay effect in both cyberspace and real space, the distance decay function of interactions in each space was modeled. Estimating the distance decay in cyberspace in this study can help predict the degree of information flow across space through social media. Measuring how far ideas can be diffused through social media is useful for users of location-based services, policy advocates, public health officials, and political campaigners.  相似文献   

基于外部性理论的湿地退化成因分析及对策研究     

肖红叶  房娜娜  戴慧敏  韩晓萌 《地质与资源》2021,30(5):617-622

基于生态经济学中的外部性原理,结合湿地生态系统的准公共物品属性、外部经济性、外部不经济性以及代际外部性等属性,分析湿地退化的成因.结果表明：湿地萎缩加剧、生态服务功能衰退主要是由于人类缺乏对湿地功能与效益的正确认识,以及不合理的利益分配机制导致的成本外溢现象,从事湿地保护的正外部性行为未得到应有的补偿,负外部性行为未付出应有的代价,并提出应建立因地制宜的多元化生态补偿机制.  相似文献   

Climate change perceptions and their individual-level determinants: A cross-European analysis     

《Global Environmental Change》2019

There is now an extensive literature on the question of how individual-level factors affect climate change perceptions, showing that socio-political variables, notably values, worldviews and political orientation, are key factors alongside demographic variables. Yet little is known about cross-national differences in these effects, as most studies have been conducted in a single or small number of countries and cross-study comparisons are difficult due to different conceptualisations of key climate change dimensions. Using data from the European Social Survey Round 8 (n = 44,387), we examine how key socio-political and demographic factors are associated with climate change perception across 22 European countries and Israel. We show that human values and political orientation are important predictors of climate change beliefs and concern, as are the demographics of gender, age, and education. Certain associations with climate change perceptions, such as the ones for the self-transcendence versus self-enhancement value dimension, political orientation, and education, are more consistent across countries than for gender and age. However, even if the direction of the associations are to a large extent consistent, the sizes of the effects are not. We demonstrate that the sizes of the effects are generally smaller in Central and Eastern European countries, and that some demographic effects are larger in Northern European as compared to Western European countries. This suggests that findings from one country do not always generalize to other national contexts.  相似文献   

依法行政从严管矿努力提高矿产资源管理水平     

柏元夫 《南方国土资源》2000,13(2):1-6,29

文章论述了依法行政、从严管矿的必要性、紧迫性、长期性及可行性,提出符合广西情况的对策措施,以确保矿业经济可持续发展.  相似文献   

从人口资源与生态环境的观点分析我国国情与农村经济发展   总被引：7，自引：0，他引：7  

周立三 《地理学报》1990,45(3):257-263

本文从人口与资源、生态环境等方面,简要地探讨了我国国情与农村经济发展的趋向,论述了人口与资源、环境的制约因素。认为只有通过严格控制人口,强化人力开发利用;节约资源,增加投入,挖掘潜力;增强环境保护意识,推行综合防治措施等有效途径,辩证地处理好生存与发展的关系,才能保证我国农村经济获得持续稳定协调发展。  相似文献   

厦漳泉地区外向型经济发展的条件与特征分析     

侯晓虹  姚士谋 《热带地理》1994,14(4):336-344

本文分析厦漳泉地区外向型经济发展的基本条件、发展过程，以及近十几年来利用外资的主要特征。在此基础上，对本区进一步加快发展外向型经济的潜在优势进行评述。  相似文献   

我国的经济地域结构与区域能源战略的关系初探   总被引：1，自引：0，他引：1  

李文彦  樊杰 《地理科学》1994,14(3):202-210

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