石窟防震减灾与文物保护

针对石窟文物的特点,强调了防震减灾在石窟文物保护中的重要性．阐述了石窟的抗震防灾应从地震安全性评价、石窟地震稳定性分析、工程防护措施三个方面加以考虑,并就其中的一些关键问题进行了探讨．     

从生态文明视角谈文化产业园区发展路径创新

概述了我国文化产业在发展过程中出现的诸如文化国际贸易污染转移、资源成本透支以及生态结构不合理等问题,根据生态和文化天生具有亲近性和共同特征,建议通过树立“生态消费”观念、进行结构调整等对策实现文化产业与生态文明的有机结合.     

Transvalued Species in an African Forest

Abstract: We combined ethnographic investigations with repeated ecological transect surveys in the Dzanga‐Sangha Dense Forest Reserve (RDS), Central African Republic, to elucidate consequences of intensifying mixed use of forests. We devised a framework for transvaluation of wildlife species, which means the valuing of species on the basis of their ecological, economic, and symbolic roles in human lives. We measured responses to hunting, tourism, and conservation of two transvalued species in RDS: elephants (Loxodonta cyclotis) and gorillas (Gorilla gorilla). Our methods included collecting data on encounter rates and habitat use on line transects. We recorded cross‐cultural variation in ideas about and interactions with these species during participant observation of hunting and tourism encounters and ethnographic interviews with hunters, conservation staff, researchers, and tourists. Ecologically, gorillas used human‐modified landscapes successfully, and elephants were more vulnerable than gorillas to hunting. Economically, tourism and encounters with elephants and gorillas generated revenues and other benefits for local participants. Symbolically, transvaluation of species seemed to undergird competing institutions of forest management that could prove unsustainable. Nevertheless, transvaluation may also offer alternatives to existing social hierarchies, thereby integrating local and transnational support for conservation measures. The study of transvaluation requires attention to transnational flows of ideas and resources because they influence transspecies interactions. Cross‐disciplinary in nature, transvalution of species addresses the political and economic challenges to conservation because it recognizes the varied human communities that shape the survival of wildlife in a given site. Transvaluation of species could foster more socially inclusive management and monitoring approaches attuned to competing economic demands, specific species behaviors, and human practices at local scales.     

The uses and implications of avian vocalizations for conservation planning

There is a growing recognition that animal behavior can affect wildlife conservation, but there have been few direct studies of animal behavior in conservation programs. However, a great deal of existing behavioral research can be applied in the context of conservation. Research on avian vocalizations provides an excellent example. The conspicuous nature of the vocal behavior of birds makes it a useful tool for monitoring populations and measuring biodiversity, but the importance of vocalizations in conservation goes beyond monitoring. Geographic song variants with population-specific signatures, or dialects, can affect territory formation and mate choice. Dialects are influenced by cultural evolution and natural selection and changes can accumulate even during the timescale of conservation interventions, such as translocations, reintroductions, and ex situ breeding. Information from existing research into avian vocalizations can be used to improve conservation planning and increase the success of interventions. Vocalizations can confer a number of benefits for conservation practitioners through monitoring, providing baseline data on populations and individuals. However, the influence of cultural variation on territory formation, mate choice, and gene flow should be taken into account because cultural differences could create obstacles for conservation programs that bring birds from multiple populations together and so reduce the success of interventions.     

高效絮凝剂产生菌的筛选及培养条件

从活性污泥中分离出36株菌株,培养、筛选得到具有絮凝活性的菌株9株,其中有一株絮凝活性较高,命名为B-8,同时考察了培养时间、温度、pH和碳源对絮凝效果的影响。结果表明,培养时间72h,最佳温度为37℃,pH为7.0,葡萄糖为最佳碳源时,该微生物所产生的絮凝剂的絮凝效果最好,絮凝率可达95.75%。     

我国城市森林文态保护和管理的探讨

森林具有经济、生态、社会和文化功能。森林文态与森林生态相对应,是指在森林的自然、生命系统的基础上形成的人文精神的综合。近年来,我国城市化率已由1993年的28%提高到2008年的45.68%,城市森林生态保护有了长足的发展,但也存在着对森林文态保护重视不够、相关管理滞后等问题。为了加强城市森林文态保护和管理,研究认为,我国社会经济发展已走向成熟推进和消费阶段,森林文态保护是未来城市森林发展的灵魂,尤其是随着我国城市化水平的提高,城市森林文态保护将越来越受到重视。研究最后建议,应把城市森林文态保护纳入森林立法和管理,加强城市森林发展规划,突出物质财富生产和精神财富生产的有机结合,促进城市森林文态保护和绿色文化的发展。     

以文化创意推动资源综合利用产业的发展

开展资源综合利用,推动循环经济发展,是我国经济和社会发展中一项长远的战略方针,是我国转变经济发展方式,建设资源节约型、环境友好型社会的重要措施。提升我国资源综合利用整体水平,无论是对改善环境还是对提高经济效益都是极其重要的。论述了以文化创意推动资源综合利用产业发展的意义,通过分析其现状,指出其存在问题,提出进一步以文化创意推动资源综合利用产业发展的建议。     

Local Cultural Knowledge and Water Resource Management: The Wind River Indian Reservation

Ecology and culture comprise interacting components of landscapes. Understanding the integrative nature of the landscape is essential to establish methods for sustainable management. This research takes as a unifying theme the idea that ecological and cultural issues can be incorporated through management. As a first step in developing integrative management strategies, information must be collected that compares and contrasts ecological and cultural issues to identify their areas of intersection. Specifically how can local cultural knowledge enable water resource management that reflects cultural and ecological values? This research examines Native American cultural knowledge for setting water resource management priorities in the Wind River Indian Reservation in central Wyoming. A cross-cultural approach is adopted to assess the relationship between indigenous cultural knowledge and Euro-American perspectives through a comparative examination of the Wind River Water Code and Wyoming Water Law. This research indicates that cultural perspectives provide a rich arena in which to examine management issues. Understanding and identifying cultural practices may be an important first step in collaborative resource management between different cultural groups to prevent conflict and lengthy resolution in court.     

江苏如东滩涂环境中细菌总数和大肠菌群分布特征及污染评价

按照<海洋监测规范>相关方法要求,分别于2010年3月、5月对江苏如东滩涂文蛤产地环境中大肠菌群和细菌总数以及各环境因子进行调查检测,分析研究该环境中细菌总数和大肠菌群的分布特征、污染程度以及与各环境因子的相关性,并用单因子污染指数法评价其受大肠菌群污染状况.结果表明,表层海水细菌总数范围10～4.8×104/mL,平...     

湘西少数民族非物质文化遗产数字化保护研究

非物质文化遗产数字化保护是推进非物质文化遗产保护和传承可持续性发展的重要举措,对非物质文化遗产富集的少数民族地区尤为重要.分析数字化保护手段的优势和关键技术,以湘西为例,提出建立科学合理的分类体系和数字化资源库,构建数字化博物馆等非物质文化遗产数字化保护策略,从非物质文化遗产的真实再现、知识产权保护、技术和资源共享等方面提出在非物质文化遗产数字化保护中应注意的问题.