罗布泊野骆驼自然保护区的建设及生物多样性保护

新疆罗布泊野骆驼自然保护区位于我国西部极旱荒漠带 ,以保护世界濒危物种———野双峰驼为主要对象 ,同时也保护当地特有的地貌、盐泉、丝绸之路遗迹及其他珍稀动植物物种 ,面积 7 8× 10 4km2 。该保护区在世界生物多样性保护中有重大作用。由于周边地区经济的发展 ,对该保护区的影响逐渐扩大 ,威胁到野生动植物的生存安全 ,急需加强宣传、建卡、检查、巡护等保护管理措施 ,同时需要提高周边贫困社区人民生活水平 ,强化管制非法采矿业     

The sands of Forvie (Scotland): A case study in geomorphology and conservational management

The Sands of Forvie, National Nature Reserve, Scotland is a complex coastal sand dune system which is associated with the dynamic estuary of the River Ythan. The dune system has developed over more than 5000 years. The south part is a peninsula of dunes, sand hills, sand arcs, erosion and deflation surfaces. The north part is superimposed on a rock plateau with a cliff coastline. This plateau is covered in glacial deposits and is essentially an upland heath landscape. Some of the best examples of large active parabolic dunes in Britain are found in North Forvie. The sequence of geomorphic development is described. As a nature reserve with a rich ecology it has been managed for conservational purposes since 1960s. As such it is an excellent case study of how conservational management has changed to become more flexible and more aware of the importance of dynamic processes.     

Nature Articulations in Norwegian Advertising Discourse: A Depoliticized Discourse of Climate Change

This article deals with how nature is articulated in public discourse and more specifically how humans’ relationship to nature is constructed via such articulations. Based on critical cultural analyses of ads presented in a Norwegian context, the article claims articulations of nature serve to a depoliticization of nature, which silence social differences and reduce environmental politics to individual moral action. Several rhetorical patterns of particular relevance to the articulation of nature are discussed, pointing out how disparate, sometimes conflicting, understandings of nature are rhetorically configured and aligned in ways that benefit a global market economy. There is a discursive distancing of nature and everyday life, even as nature remains valorized and very much central to national identity. This constrains citizens’ political engagement and undermines understandings of how to govern nature.     

Effects of payments for ecosystem services on wildlife habitat recovery

Conflicts between local people's livelihoods and conservation have led to many unsuccessful conservation efforts and have stimulated debates on policies that might simultaneously promote sustainable management of protected areas and improve the living conditions of local people. Many government‐sponsored payments‐for‐ecosystem‐services (PES) schemes have been implemented around the world. However, few empirical assessments of their effectiveness have been conducted, and even fewer assessments have directly measured their effects on ecosystem services. We conducted an empirical and spatially explicit assessment of the conservation effectiveness of one of the world's largest PES programs through the use of a long‐term empirical data set, a satellite‐based habitat model, and spatial autoregressive analyses on direct measures of change in an ecosystem service (i.e., the provision of wildlife species habitat). Giant panda (Ailuropoda melanoleuca) habitat improved in Wolong Nature Reserve of China after the implementation of the Natural Forest Conservation Program. The improvement was more pronounced in areas monitored by local residents than those monitored by the local government, but only when a higher payment was provided. Our results suggest that the effectiveness of a PES program depends on who receives the payment and on whether the payment provides sufficient incentives. As engagement of local residents has not been incorporated in many conservation strategies elsewhere in China or around the world, our results also suggest that using an incentive‐based strategy as a complement to command‐and‐control, community‐ and norm‐based strategies may help achieve greater conservation effectiveness and provide a potential solution for the park versus people conflict.     

Enhanced science–stakeholder communication to improve ecosystem model performances for climate change impact assessments

In recent years, climate impact assessments of relevance to the agricultural and forestry sectors have received considerable attention. Current ecosystem models commonly capture the effect of a warmer climate on biomass production, but they rarely sufficiently capture potential losses caused by pests, pathogens and extreme weather events. In addition, alternative management regimes may not be integrated in the models. A way to improve the quality of climate impact assessments is to increase the science–stakeholder collaboration, and in a two-way dialog link empirical experience and impact modelling with policy and strategies for sustainable management. In this paper we give a brief overview of different ecosystem modelling methods, discuss how to include ecological and management aspects, and highlight the importance of science–stakeholder communication. By this, we hope to stimulate a discussion among the science–stakeholder communities on how to quantify the potential for climate change adaptation by improving the realism in the models.     

四川喇叭河自然保护区的两栖爬行动物垂直分布及保护区型式

四川省喇叭河自然保护区已知分布有39种两栖爬行动物，本文对在该地区海拔700-2600m的地段划分为19个小带，并对其物种多样性的分布特点和分布规律进行了研究．结果表明：两栖爬行动物在保护区内具有明显的垂直分布现象，海拔900-1099m过渡带和2100-2299m过渡带是该地物种保护的关键地区，该区域具有物种丰富、区系复杂和生态脆弱等特点；因此，在规划建设和旅游开发过程中应避免对该区域的影响，同时保护区的规划应遵循物种多样性的分布规律，合理设计保护区的空间格局，初步提出了多核心、多层次的保护区新型式．图5表2参16     

我国的自然遗迹保护与自然遗迹类保护区的建设

我国自然遗迹类保护区数量少,代表性参差不齐,不适应丰富多样的自然遗迹保护的要求。依靠自然遗迹类保护区、非自然遗迹类保护区、风景名胜区和森林公园等几种形式,使200多处有代表性的自然遗迹得到保护,但几者之间有重迭交叉,总的覆盖面也不完全。应加强全国自然遗迹保护的统一规划与协调,既探索综合保护的路子,也要补建一批自然遗迹类保护区,完善多元化保护的格局。      

石首麋鹿国家级自然保护区多媒体演示系统的研究

本文利用计算机多媒体技术 ,研制出石首麋鹿国家级自然保护区多媒体演示系统。该系统以 WINDOWS98窗口环境为平台 ,融图、文、声、像、数据库、动画等多种媒体于一体 ,将先进的图像处理技术、声音处理技术、文字处理技术、视频处理技术、以及三维动画技术集成到计算机中 ,可使原本单调的静态材料变成有声有色的动态画面 ,全方位展示该保护区的历史、现状与未来     

The Nature Conservancy's approach to prioritizing conservation action

Like many conservation organizations and federal and state agencies, The Nature Conservancy is in the process of large-scale planning and prioritization efforts. To improve the efficiency of these planning efforts, the Conservancy has developed a methodology for these efforts. The results of these planning efforts will be a conservation blueprint which identifies the conservation areas necessary for conserving biodiversity and a subset of those areas where the Conservancy will focus its immediate efforts over the next 10 years. The subset of all the conservation areas identified in the planning process help The Nature Conservancy determine where it will work. This subset of areas (referred to as action sites) is selected using a tool which ranks key criteria for each conservation area. These criteria include the current conservation status of each area, complementarity to other areas selected, the diversity and viability of targets at the area, the urgency and degree of threats to the targets, the feasibility or opportunity to abate the threats at the area and the leverage potential of working at a conservation area. Taken together, these criteria help planners to select the areas where they will focus their conservation efforts.     

新疆卡拉麦里山有蹄类自然保护区生物多样性保护研究

生物多样性具有多重价值,如生态价值、社会价值和经济价值。卡拉麦里山自然保护区生物多样性不但关系到当地经济发展和人民生存安全,而且关系到整个保护区、整个新疆的可持续发展。本文分析了卡拉麦里山有蹄类自然保护区生物多样性特点及生物多样性遭受严重破坏的原因,提出了保护该区生物多样性的对策措施：①加强卡拉麦里山有蹄类自然保护区生物多样性的调查研究工作。②加强保护区的建设。③加大立法与执法制度。④加强生物多样性保护的宣传教育。⑤加强生物多样性保护的公众参与。⑥加强当地居民的基本生产、生活条件建设。⑦在保护区推行生态旅游。