Recent developments on a nearshore, terrigenous-influenced reef: Low Isles Reef, Australia

Low Isles Reef is the most southerly located of 46 coral reef platforms unique to the inner shelf of the northern Great Barrier Reef Province, Australia, which support both sea grass and mangrove growth. Such reefs develop in areas that are influenced by river flood plumes and where interreef sediments are dominated by terrigenous mud. Low Isles Reef has long been a popular tourist destination. Informal reports of decreasing visibility, a decline in scleractinian corals, and increases in soft coral and macroalgae have sparked speculation that agricultural activities in coastal catchments are affecting the reef. Comparison of the modern surface of Low Isles Reef with historical surveys and photographs dating back to 1928 allows quantification of modern sedimentary processes, rates of change, and factors influencing reef development. Results indicate that changes on Low Isles Reef are related to remobilization of coarse sediment during storm events and gradual shoreline retreat associated with rising sea level. Retreat of shingle ramparts and elongate ridges of coral debris toward the reef interior has led to the infilling of subtidal ponds on the reef top, which supported hard coral colonies in 1928. The gradual development of a composite shingle rampart along the windward margin has promoted an increase (;150%) in the area of the reef top covered by mangroves. On the leeward margin, a decrease in hard corals since 1950 may reflect a rising contribution of organic debris from the expanding mangrove swamp. Results suggest that recent changes on Low Isles Reef can be explained in the context of natural processes. Further study is needed before the effects of agricultural activities in coastal catchments on reef health can be confirmed.

Using special events to motivate visitors to attend art galleries

The contemporary directions of art galleries worldwide are changing as social patterns and demands, as well as visitor expectations of their experiences at art galleries, change. New programs and strategies are being developed in galleries to make these institutions more appealing to people who would not normally visit them, and one such strategy is the staging of special events. However, because galleries are staging an increasing number of special events, the factors motivating visitors to attend these institutions are changing. Visitors hope to have different experiences and encounters in the gallery during special events. This paper presents the findings from a study in Australia about visitors’ motivations to attend special events in galleries. It highlights the different factors that motivate visitors to attend the gallery specifically for a special event in comparison to visiting the gallery's permanent collections.

Multidimensional analysis of perceived risk in commercial air travel

This study attempts to assess the role of perceived risk in air passenger behaviour. A survey of 889 respondents is used to investigate a multidimensional concept of perceived risk and to analyse the differences between socio-demographic characteristics regarding passengers' risk assessment. The results indicate that financial risk and temporal risk are the most important in the context of commercial air travel. All perceived risk dimensions differ according gender, age, cultural background, income, previous experience, and reason for travelling. (C) 2006 Elsevier Ltd. All rights reserved.

Exploring Visitors' Perceptions of Art Gallery Festivals

The contemporary directions of art galleries worldwide are changing as social patterns and demands, and visitor expectations of their experiences at art galleries change. New programs and strategies are being developed in galleries to make these institutions more appealing to people who would not normally visit them. One such strategy is the staging of special events, which in galleries take a variety of forms. As special events are increasingly being employed by galleries to inspire new audiences, it is important that these institutions develop an awareness of how their visitors understand and respond to such events. Festivals are one type of special event that visitors identify as having a distinct role and nature. This paper explores visitors’ perceptions of festivals in art galleries and identifies several characteristics that distinguish festivals from other special events. These characteristics include the focus of the event, the audience attending, the degree of interactivity offered, the timing, and the place at which the event is staged. Understanding visitors’ perceptions and expectations of festivals will enable galleries to develop and further enhance their programs and special events to meet visitors’ needs.

The Bali bombs and the tourism development cycle

This paper analyses the impact of the Bali bombings on international visitor arrivals in Bali and compares this crisis with previous crises with reference to Butler’s hypothetical tourism area life cycle. The paper demonstrates that the Bali bombings had by far the greatest impact on international tourism visitation than any other crisis in the island’s history. Such was the severity of the decline in Bali that both national and local measures were taken to restore confidence. Important though these measures were, they do not fully account for the strong resurgence in international arrivals, suggesting that the destination has not yet reached consolidation in accordance with Butler’s hypothesis and that the strength of the resurgence owes much to the underlying trend of the development phase associated with the general picture proposed by Butler.

Chaos Theory as an Approach to Understanding MICE in Time of Crisis

MICE (meetings, incentives, conventions, and exhibitions), has generated high foreign exchange revenue for the economy worldwide. In Thailand, MICE tourists are recognized as ‘quality’ visitors, mainly because of their high-spending potential. Having said that, Thailand’s MICE sector has been influenced by a number of crises following September 11, 2001. Consequently, professionals in the MICE sector must be prepared to deal with such complex phenomena of crisis that might happen in the future. While a number of researches have examined the complexity of crises in the tourism context, there has been little focus on such issues in the MICE sector. As chaos theory provides a particularly good model for crisis situations, it is the aim of this paper to propose a chaos theory-based approach to the understanding of complex and chaotic system of the MICE sector in time of crisis.