三峡工程淹没区文物保护及旅游协调发展

长江三峡是集自然景观与人文历史景观于一体的世界著名峡谷观光旅游胜地。三峡工程的实施,直接影响到该地区的地形、地貌,并波及到文物古迹、名胜、自然景观,使峡区旅游资源受到一定程度的破坏。三峡旅游资源现状特点的评价及新兴旅游景观的规划、布局不公认文物古迹,同时将促进三峡地区的经济发展。三峡库区旅游景观的维护与开发是一项艰巨而复杂的工程,必须贯彻“以维护为基础,以维持带动开发,以维护促进开发”的指导思想,     

Training of expatriate refugee health workers: Principles and practices

Abstract—This paper describes in detail the separate components of an ideal expatriate refugee health worker training course. Emphasis is given to organizational aspects of such courses.     

云南文化植物及其开发

云南省拥有丰富的植物资源和多样的民族文化，使云南各族人民在长期的生产和生活中不但把植物作为生产和生活资料，而且还赋予植物许多人类文化的内涵，使植物成为传承民族文化的载体之一，因此研究云南文化植物及其资源开发与保护具有深远的意义。以云南民间常见的文化植物为例，从文化植物学的角度，阐述了云南文化植物的特征、分区及其资源的开发与保护价值。     

企业安全文化建设探讨

企业安全文化和企业文化一样,是企业发展的源动力.企业安全文化建设的核心是为了人,因而要始终坚持"以人为本",以实现人的价值,保护人的生命安全与健康为宗旨,企业安全文化是一种全新的安全管理思想,建设公司安全文化时我们注意时刻与公司当前的安全管理工作和公司生产经营实际相结合.     

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.     

红色旅游传承红色记忆的理论逻辑与动态过程

红色旅游在传承红色记忆方面发挥着重要作用,但对红色旅游为什么能够传承红色记忆,以及红色旅游传承红色记忆的具体过程等基础问题尚缺乏深入的理论探讨。以文化记忆理论和互动仪式链理论为依据,论证了红色记忆作为文化记忆、红色旅游作为仪式的理论合理性,明确了红色记忆传承的基本规律,提出了红色旅游传承红色记忆的理论逻辑和动态过程模型,并进一步讨论了红色旅游作为一种仪式在传承红色记忆方面的独特价值、作用边界、融合发展和实践路径等问题。研究结论有助于红色旅游理论研究者从更普适性的视角和更深的理论层次认识红色旅游与红色记忆之间的关系,为实践领域更好地开展红色旅游工作提供了基础理论支持。     

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%。