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15 We present arguments and evidence against the hypothesis that a large impact or airburst caused a significant abrupt climate change, extinction event, and termination of the Clovis culture at 12.9 ka. It should be noted that there is not one single Younger Dryas (YD) impact hypothesis but several that conflict with one another regarding many significant(More)
Many communities are interested in developing and maintaining recreational trails to benefit trail users and as tourist attractions to stimulate economic growth. In this paper, a study is described which estimates the net economic value to trail users and the local economic impacts of the Virginia Creeper Rail Trail in southwestern Virginia, USA. The(More)
OBJECTIVES Potential strategies to address alcohol misuse remain contentious. We aim to characterise the drink purchases of one population group: heavy drinkers in contact with Scottish health services. We contrast our findings with national sales data and explore the impact of socio-economic status on purchasing behaviour. STUDY DESIGN Cross-sectional(More)
EXECUTIVE SUMMARY: Understanding customer satisfaction is critical to the successful operation of both privately and publicly managed recreation venues. A popular tool for assessing recreation visitor satisfaction is Importance-Performance Analysis (IPA). IPA provides resource managers, government officials, and private businesses with easy-to-understand(More)
The authors present the benefits of collaboration rather than competition in developing educational and training resources for international trade within a geographic region and explore the challenges for business partners, governments and educational institutions. The paper indicates that flexibility in the 21st Century is critical, particularly when(More)
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