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Whale-watching tourism is a growth industry worldwide. In Australia, with whale-watchers approaching one million per annum there has been considerable effort to develop management regimes that protect the whales while enabling the development of a sustainable ecotourism industry. A mixture of National and State laws and regulations have governed the industry (Tourism based on free-ranging marine wildlife: opportunities and responsibilities, Wildlife Tourism Research Report No. 11, Status Assessment of Wildlife Tourism in Australia Series, CRC for Sustainable Tourism, Gold Coast, Queensland) but these have been mainly derived from experiences with humpback (Megaptera novaeangliae) whale watching from vessels at sea. In this article we describe the development and nature of new and rapidly growing swim-with-whales operations based on the dwarf minke whales (Balaenoptera acutorostrata) in the Great Barrier Reef of northern Queensland. The distinctly different quality of these operations raise interesting questions for long-term management (Towards sustainable management of the developing dwarf minke whale tourism industry in northern Queensland, CRC Reef Research Technical Report 27, James Cook University of North Queensland, 30pp (emended version of SC/50/WW1)).In the 1999–2000 seasons, 453 passengers (88.1% of respondents) swam with minke whales. Only 25% of visitors came specifically for the whale interactions and 43% learned of the whales on board the vessel. Passengers thus had low expectations about whales and encounters. A variety of factors, including the diving experience, particular dive sites, a range of wildlife species and socializing contributed to visitor satisfaction. Nonetheless, there was a significant correlation between visitor satisfaction and closeness of approaches by the whales, total number of whales seen and total time spent with whales. We discuss the key issues associated with swim-with-whales programs in the light of our findings. The cooperative engagement of tourism operators, researchers and government management agencies is a feature of this new industry.  相似文献   
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In this article we extend previous BMOM results by showing how information about a variance parameter and its relation to regression coefficients produces a rich class of postdata densities for regression parameters. Prediction and model selection techniques are also described. We also discuss the well-documented link between cross-entropy and the average log odds and then use this criterion in an experiment to compare results obtained from BMOM and Bayes approaches using data generated from known models.  相似文献   
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Many technology institutes have been criticised for their dislocation from, or lack of relevance to, industry. This paper provides an overview of a major benchmaking study which analyzed in depth the most successful technology institutes from eight nations (four in Europe and four in East Asia). Institutes selected for study met a criterion which included a combination of dynamism, relevance to industry, contribution to the national science and technology infrastructure, independent fund-raising capability, innovative organizational structures, and effective management. The paper examines the activities engaged in by the eight institutes, the principal challenges they face, and identifies the main success factors underlying their achievements. The paper attempts to illustrate practical, best practice strategies by showing how leading technology institutes have successfully contributed to their national system of innovation. To this end, success factors have been categorized into those factors which are under the direct control of the institutes (internal), which are outside of their influence (external), and those which can be affected to a lesser or greater extent.  相似文献   
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