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11.
The recent two cases related to seals in Japan illustrate the nature of the “values” created for animals in today’s societies: one that appeared in a river in Tokyo and gained a national pop star fame, the other supposedly extinct Japanese seal re-gaining an endangered status. This paper argues that the contrast of these cases exemplifies the images and values of nature are created, and the “wilderness” becomes over-romanticised and idealised as societies become further removed from the biosphere. This questions the meaning of the intrinsic value of nature—can it be totally free from our social needs and vested interest; is a truly bio-centric perspective possible? The paper suggests the irrelevance of the eco-centric- anthropocentric dichotomy to today’s social contexts where complex socio-cultural, economic, political issues are interwoven.  相似文献   
12.
为了加快推进西北内陆灌区发展循环农业,在临泽县平川镇三二村研究和总结了绿洲玉米种子繁殖田与荒漠区日光温室间的循环农业模式。该循环模式主要包括制种玉米、牛、沼气、荒漠区日光温室4个接口,实现了"玉米—牛—沼气—日光温室"的循环,具有良好的经济效益、社会效益和生态效益。  相似文献   
13.
Current conservation templates prioritize biogeographic regions with high intensity ecosystem values, such as exceptional species richness or threat. Intensity-based targets are an important consideration in global efforts, but they do not capture all available opportunities to conserve ecosystem values, including those that accrue in low intensity over large areas. We assess six globally-significant ecosystem values—intact wilderness, freshwater availability, productive marine environments, breeding habitat for migratory wildlife, soil carbon storage, and latitudinal potential for range shift in the face of climate change—to highlight opportunities for high-impact broadly-distributed contributions to global conservation. Nations can serve as a cohesive block of policy that can profoundly influence conservation outcomes. Contributions to global ecosystem values that exceed what is predicted by a nation's area alone, can give rise to countries with the capacity to act as ‘conservation superpowers’, such as Canada and Russia. For these conservation superpowers, a relatively small number of national policies can have environmental repercussions for the rest of the world.  相似文献   
14.
A key controversy in conservation is the framing of the relationship between people and nature. The extent to which the realms of nature and human culture are viewed as separate (dualistic view) or integrated is often discussed in the social sciences. To explore how this relationship is represented in the practice of conservation in Europe, we considered examples of cultural landscapes, wildlife (red deer, reindeer, horses), and protected area management. We found little support, for a dualistic worldview, where people and nature are regarded as separate in the traditional practice of conservation in Europe. The borders between nature and culture, wild and domestic, public land and private land, and between protected areas and the wider landscape were blurred and dynamic. The institutionalized (in practice and legislation) view is of an interactive mutualistic system in which humans and nature share the whole landscape. However, more dualistic ideals, such as wilderness and rewilding that are challenging established practices are expanding. In the context of modern day Europe, wilderness conservation and rewilding are not valid for the whole landscape, although it is possible to integrate some areas of low‐intervention management into a wider matrix. A precondition for success is to recognize and plan for a plurality of values concerning the most valid approaches to conservation and to plan for this plurality at the landscape scale.  相似文献   
15.
Mapping opportunities and challenges for rewilding in Europe   总被引:1,自引:0,他引:1       下载免费PDF全文
Farmland abandonment takes place across the world due to socio‐economic and ecological drivers. In Europe agricultural and environmental policies aim to prevent abandonment and halt ecological succession. Ecological rewilding has been recently proposed as an alternative strategy. We developed a framework to assess opportunities for rewilding across different dimensions of wilderness in Europe. We mapped artificial light, human accessibility based on transport infrastructure, proportion of harvested primary productivity (i.e., ecosystem productivity appropriated by humans through agriculture or forestry), and deviation from potential natural vegetation in areas projected to be abandoned by 2040. At the continental level, the levels of artificial light were low and the deviation from potential natural vegetation was high in areas of abandonment. The relative importance of wilderness metrics differed regionally and was strongly connected to local environmental and socio‐economic contexts. Large areas of projected abandonment were often located in or around Natura 2000 sites. Based on these results, we argue that management should be tailored to restore the aspects of wilderness that are lacking in each region. There are many remaining challenges regarding biodiversity in Europe, but megafauna species are already recovering. To further potentiate large‐scale rewilding, Natura 2000 management would need to incorporate rewilding approaches. Our framework can be applied to assessing rewilding opportunities and challenges in other world regions, and our results could guide redirection of subsidies to manage social‐ecological systems.  相似文献   
16.
ABSTRACT

Wilderness is most often conceived as comprising large remote areas where evidence of human influence is slight. Little attention has been afforded to the study of wilderness ‘making’ in smaller landscapes that have been heavily modified by human activity. This paper addresses this knowledge deficit by employing the pragmatic sociology of Boltanski and Thévenot to analyse a case study of wilderness making in the west of Ireland. The application of this framework illustrates how contending positions on ‘why’ wilderness making should occur and ‘how’ it should be conducted reflect ethical frameworks rooted in different conceptions of the ‘common good’ presented by the idea of wilderness. The paper demonstrates the difficulties with developing such a new nature-based concept in the absence of conventional (received) ideas of wilderness by revealing how the diverging justifications used suggest incommensurability in the competing notions of wilderness that are formulated and advanced.  相似文献   
17.
The Netherlands is a small country with many people and much livestock. As a result, animals in nature reservations are often living near cattle farms. Therefore, people from the agricultural practices are afraid that wild animals will infect domestic livestock with diseases like Swine Fever and Foot and Mouth Disease. To protect agriculture (considered as an important economic practice), very strict regulations have been made for minimizing this risk. In this way, the practice of animal farming has been dominating the practices of nature management completely. If, for instance, Foot and Mouth Disease strikes an agricultural area, all wild pigs and cattle living in the nearby nature reservations have to be killed, whether infected or not. This dominant position of one practice over the other has now become problematic. While the morality of the practice of nature management seems to be very different from the morality of agriculture and agriculture has become less important from an economic point of view, the public as well as those involved in nature management no longer seem to accept the dominant position of agriculture. Besides a literature study, we performed a field study with in-depth interviews with experts from both practices to analyze the dynamics of the internal moralities of both practices in the previous century, in order to clarify the contemporary situation. The conclusion was that the traditionally strong position of agriculture is not only weakening; it also appears that the internal values of agriculture are changing. The experts from both sides agreed that, in case of a disease outbreak, it is neither ethically justified nor necessary (because of the estimated low risk of disease transfer) to destroy the animals in nature reservations as a routine preventive measure. This is a major shift in morality.  相似文献   
18.
建立以国家公园为主体的自然保护地体系,是推进“五位一体”总体布局的重大理论与实践创新。通过对荒野保护思想源起、发展历程和实践的梳理,阐述了荒野与自然保护地体系之间的内在关系。在此基础上,着重介绍了再野化理论中的“3C”模型、营养级再野化和“TSD”模型,并运用NVivo对《东北虎豹国家公园总体规划(2017—2025年)(征求意见稿)》进行政策文本分析。《规划》较好地体现了荒野保护思想,符合再野化理念,营养级再野化特征较为显著,但人工干预色彩浓厚,生态再野化特征突出。关注荒野与再野化是城市化、工业化发展到相对成熟阶段的必然要求,国家公园应持续进行再野化实践,为荒野科学与工程发展提供支撑。  相似文献   
19.
Aron Ralston and Christopher McCandless, two outdoor adventurers, have captured the hearts of many American environmentalists. Each has attained the status of cultural icons and inspired books and films to recount their tales. While entertainment media have romanticized both individuals, news media are not as easy on one—McCandless is vilified while Ralston is valorized. When reporting these stories, news media outlets attempted to retell each story in a way that conforms to the dominant American ideology of wilderness, where “progress” is marked by control over nature—control that both Ralston and McCandless clearly unsettled. In addition, both committed many of the same errors in being underprepared. Despite these similarities, why are they each presented so differently in the news media? This paper offers a rhetorical analysis of newspaper articles on each story, where the phenomenon of scapegoating alienates McCandless, and the phenomenon of mortification purifies Ralston, restabilizing this American environmental ideology in both stories. In conclusion, I argue that the essential difference between these two stories is that they present two opposing ideals of a human–nature relationship, with Ralston's ideology including a space for technology and industrial knowledge, and thus construed as more appropriate than McCandless' ideology.  相似文献   
20.
Management of the land–sea interface is essential for global conservation and sustainability objectives because coastal regions maintain natural processes that support biodiversity and the livelihood of billions of people. However, assessments of coastal regions have focused strictly on either the terrestrial or marine realm. Consequently, understanding of the overall state of Earth's coastal regions is poor. We integrated the terrestrial human footprint and marine cumulative human impact maps in a global assessment of the anthropogenic pressures affecting coastal regions. Of coastal regions globally, 15.5% had low anthropogenic pressure, mostly in Canada, Russia, and Greenland. Conversely, 47.9% of coastal regions were heavily affected by humanity, and in most countries (84.1%) >50% of their coastal regions were degraded. Nearly half (43.3%) of protected areas across coastal regions were exposed to high human pressures. To meet global sustainability objectives, all nations must undertake greater actions to preserve and restore the coastal regions within their borders.  相似文献   
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