Evaluation on Tourism Ecological Security in Nature Heritage Sites——Case of Kanas Nature Reserve of Xinjiang,China

The nature heritages are the precious legacy of nature with outstanding scientific and aesthetic value. They are quite different from other common ecotourism areas, because of its original and unique system, sensitive and vulnerable landscape, and peripheral cultural features. Therefore, the tourism development in the nature heritage sites should be on the premise of ecological security. The evaluation index system of tourism ecological security in nature heritage sites was constructed in this article by AHP and Delphi methods, including nature ecological security, landscape visual security and local culture ecological security, and the security thresholds of indices were also established. In the indices' weights of the evaluation model, the nature ecological security ranked the highest, followed by tourist landscape visual security and culture ecological security, which reflected the influence degree of the limited factor to tourism ecological security. Then, this paper carried out an empirical study of Kanas of Xinjiang Uygur Autonomous Region, China, which has the potential to be the World Nature Heritage. On the basis of the data attained from survey and observation on the spot, as well as questionnaire answered by tourists and local communities, the ecological security status in Kanas was evaluated. The result showed that the status of Kanas tourism ecological security was better, but there had some limiting factors. Lastly, effective measures were put forward to ensure its ecological security.

A Motherland That One Cannot Return to An Interpretation on Song of The Chu From a Perspective of Cultural Security

Song of The Chu, a novel written by LAN Zi-- a Chinese Australian writer, recounts the struggle in Australia over 20 years （1988-2008） of a group of Chinese young people. Cultural difference or even conflict is one of the inevitable issues in terms of migration. The Chinese （Han） culture which belongs to the continental civilization and the Australian （Western） culture which belongs to the maritime one are both mighty and cannot be conquered or assimilated by each other. This means that the Chinese immigrants to Australia, compared to the ones from a less mighty culture, are more sensitive and resistant to the impact of an alien culture, which leads to a conscious or unconscious sense of security of the mother culture. Cultural security, not unidirectional, also refers to the worry by the locals of the impact brought by the immigrants. The protagonist resorts to converting to Buddhism as a solution to the cultural schizophrenia

Promoting responsible science and CBRN security through codes of conduct and education

The paper examines the utility of codes of conduct for promoting responsible science and chemical, biological, radiological, and nuclear (CBRN) security education. It reviews the growing international consensus on the need for developing codes of conduct as a way of engaging scientists with the broader social, ethical, and legal implications of their work and examines the ongoing efforts to develop and promulgate such codes. The paper argues that the effectiveness of codes of conduct requires sustained and tailored effort in promoting education and awareness of security issues among scientists.