Explaining the status and scope of ecotourism development for livelihood security: Andaman and Nicobar Islands,India

In the past few decades, the tourism sector has emerged as a significant economic activity in island nations, particularly in tropical regions. However, most of the tropical islands face similar constraints, viz., threat to natural resources, chances of biopiracy, impact of climate change, population pressure and unsystematic tourist management. Ecotourism, as a concept, envisages promoting tourism with due regard to natural environment and ecological sanctity of the destination. Archipelago of Andaman and Nicobar (A&N) Islands is one of picturesque geographical creation in the Bay of Bengal, India, in tropical region and is an emerging tourist destination. It was observed that around 2.2 lakhs national and international tourists visit the A&N Islands annually. With tourism sector as an integral component, the service sector with share of 56% in gross state domestic product dominates the island economy. An analysis based on primary survey from various stakeholders associated with the sector revealed that factors such as economy in travel and boarding, availability of tourist facilities and comfort, safety, etc. were major factors that determined the choice of the tourists that visited the islands. The weights given by the tourists to the natural sites in A&N Islands revealed that the landscape topped list with 91.6% score by the visitors followed by beaches (91.3%), scenery (86.5%), reserved forests (84.6%), limestone caves (66.3%) and coral sights (65.8%). Coral sites were given weight of 65.8% of tourists, cultural and historical tourism products 85.4% for the natural history. Similarly, historical sites (83.7%), museums (78.6%) and heritage sites (72.8%) were also among top cites attraction. Recent initiatives by the Andaman administration gives due to care to sustainably develop the tourism infrastructure of the islands to harness the potential of eco-friendly tourism in this picturesque tourist haven.     

自然保护区生态旅游开发与规划研究

在论述生态旅游定义、本质特征以及自然保护区概念与建立意义基础上,探讨了自然保护区生态旅游开发程序及规划内容。认为:生态安全原则是自然保护区生态旅游开发的首要原则,生态安全影响评价是自然保护区生态旅游开发的重要环节,社区参与、主管部门的监管以及有关专家的指导是自然保护区生态旅游成功开发的保证;功能分区、生态旅游容量确定、生态旅游项目规划、解说教育系统规划、生态化旅游基础设施规划、社区参与规划是自然保护区生态旅游规划的关键内容。     

池州的生态旅游业

本文简要地介绍了贵池生态旅游的几地性,分析了池州地区发展生态旅游得天独厚的优势和条件,探讨了池州发展生态旅游业的对策,提出了发展生态旅游业是池州可持续发展之路。     

Numerical modeling of the 26th December 2004 India Ocean tsunami at Andaman and Nicobar Islands

A numerical simulation of the 26th December 2004 Indian Ocean tsunami for the Andaman and Nicobar Islands case study is presented. The simulation approach is based on a fully nonlinear Boussinesq tsunami propagation model and included an accurate computational domain and a robust coseismic source. The simulation is first confronted to available tide gauge and run-up observations. The agreement between observations and the predicted wave heights allowed a reasonable validation of the simulation. As a result a full picture of the tsunami impact is provided over the entire coastal zone of Andaman and Nicobar Islands. The processes responsible for coastal vulnerability are discussed.     

A study of the Kazdagi (Mt. Ida) National Park: an ecological approach to the management of tourism

In the field of tourism, where environmental resources are the primary attraction, ecotourism is one of the sustainable approaches now considered as an alternative when considering today's increasing environmental problems. Indeed, according to the World Tourism Organisation, ecotourism is the fastest growing market within the tourist industry. The purpose of this study is to determine tourism activities sensitive to the environment, to help tourism in Turkey and neighbouring countries, and to help spread ecotourism by protecting biological species. The Kazdagi (Mt. Ida) area in Turkey is used as an example and case study.     

Field and GIS based post-tsunami assessment of Scleractinian coral cover in the Aerial Bay group of Islands, North Andaman, India

The Aerial Bay group of Islands are one of the diverse environments of Andaman & Nicobar Islands, where the coral reefs degraded much due to the natural calamity of tsunami on 26 December 2004. After this event, the entire North Andaman Islands got elevated, which resulted in the exposure of coral reefs during low tide, causing mass mortalities and destructions to this pristine environment. In order to understand the current status, bio-physical monitoring of coral reefs was carried out and compared with classified coral map of pre-tsunami period. A decline from 411.14 to 68.25 hectares (ha) of live coral area was observed in the Aerial Bay group of Islands. The dead corals and other abiotic factors (sand, mud and rubble) were observed to be 317.33 and 25.56 ha respectively, based on comparisons between ground truthed and classified pre-tsunami coral map (2004) processed in ArcGIS®. The detrended correspondence analysis of coral life form categories showed maximum cover of dead coral with algae, in comparison with the live corals. Bray-curtis cluster analysis revealed three different groups of study sites with 60 % similarity based on life-form categories within the coral reef environment.     

生态旅游与生态旅游业开发

从生态旅游的定义入手,探讨了开展生态旅游的意义、生态旅游的类型。阐述了生态旅游的项目建设、能源系统建设、交通设施建设、农业系统建设。提出了生态旅游区环境保护的对策     

Post tsunami mangrove evaluation in coastal vicinity of Andaman Islands,India

The present study was carried out to determine the mangrove area water quality, mangrove diversity and density at Minnie Bay, Lalaji Bay and Aerial Bay (Andaman Islands, India). The physicochemical parameters such as salinity, nitrate, inorganic phosphate and total phosphorus varied significantly. Mangrove diversity was high at Minnie Bay while density at Aerial Bay. Rhizophora mucronata dominated at all three sites during the study period. Shannon-Wiener diversity index (H′?=?2.261) and Pielou’s evenness (J′?=?0.8348) were high at Minnie Bay. The higher species density cover (5.679 Nos./m²) was recorded at Aerial Bay. Bray-Curtis cluster analysis showed 63.35 % similarity and formed two clusters. Though uplift and subsidence of coastal land due to the Mw 9.3 Sumatra earthquake in 2004 has affected the mangrove vegetation, its rejuvenation was observed in the newly formed inter-tidal areas due to changes in coastal geomorphology. The comparative study on physicochemical parameters, mangrove coverage and conservation are discussed in detail.     

Contribution of tourism development to protected area management: local stakeholder perspectives

Ecotourism in protected areas plays an important role in establishing mutually beneficial relationships among local people, the protected area, and tourism that are essential in protected area management. However, to properly manage protected areas, local people should be major stakeholders in order to maximize local economic benefits and obtain support for conservation efforts. This study assesses the current status of local people's economic participation in tourism in the Wolong Nature Reserve using a questionnaire survey. Through evaluation of geographic origin, income, and occupational distribution of operators engaged in tourism-related business, we identified and discussed constraints and opportunities for economic participation of local people. Economic inequity was found among local people, as well as between locals and non-locals, due to limited startup capital and operational skills. At present, only a small percentage of local people receive revenue directly from tourism. In addition, economic leakage and local dependence on natural resources still exist in the study area. To promote ecotourism and sustainable development, the relationships among tourism, local people, and biodiversity conservation in the study area must be strengthened. According to the findings, some suggestions are offered to protected area managers to foster better relationships.     

Contingent valuation of ecotourism development in country parks in the urban shadow

To optimise the use and management of Hong Kong's country parks, ecotourism has recently been promoted by the government and echoed by the leisure sector. Visitors' valuation of ecotourism development hitherto remains scant and could add a new dimension to the knowledge and management base. This study estimated the potential value of ecotourism development using the contingent valuation method (CVM). A total of 613 visitors in three country parks were interviewed. The results showed that the bid amounts and the motives to experience and learn more about nature were significant predictors of willingness-to-pay (WTP). The mean and median WTP were, respectively, HK$101.1 and HK$85.0 annually, varying slightly between parks. The differences were associated with the special ecological and accessibility characteristics of individual parks. The results could justify financial support from the government for ecotourism development and associated nature conservation endeavours and promote the incorporation of natural resource valuation in formulation of public policies in Hong Kong and other developing regions.     

Tourism,an ecological approach in protected areas: Karagöl-Sahara National Park,Turkey

Protected areas are important potential areas from the point of view of ecological tourism because of their natural, historical and cultural richness. In this study, the environmental sustainability of protected areas has been investigated within a sample of the Karagöl-Sahara National Park in Turkey. This national park has, so far, had little exposure to recreational and tourism activities. However, an increase in the number of tourists visiting the park has been observed as a result of the demands of ecological tourism. This area was investigated with respect to ecological planning to prevent intensive usage from causing future damage, as a result of human thoughtlessness, and to protect the park. Additionally, the aim was to determine the usage potential using ecological planning and to propose variations of ecotourism thought to be helpful for the public. The Karagöl-Sahara National Park has valuable natural and cultural resources, and is an area whose recreation-tourism potential has been strongly protected. The national park also has major economic potential for ecotourism.     

南岳衡山生态旅游开发研究

生态旅游是实现旅游可持续发展的重要途径．南岳衡山开发生态旅游条件优越，生态旅游资源类型齐全，区位优越，市场前景广阔，但必须走可持续发展之路．     

Land-use planning of Minoo Island,Iran, towards sustainable land-use management

Land-use planning is one aspect of sustainable development that determines the integrity of socioeconomic and ecological nuance. Land evaluation is an approach to sustainable land-use planning, which predicts the capability of the land-use system. This means that a specific land area should be under specific use, considering certain factors and characteristics of the land and its location. In other words, lack of proper information on land capability and rational and irrational use of land leads to destruction of land resources. This paper discusses the findings of ecological and socioeconomic resource issues for Minoo Island and the surrounded zone. The study covers an area of about 172km² in southwest Iran. To establish environmental unit maps, digital layer maps of the soil texture were overlapped. The study empirically established that the area has the capability to accommodate ‘levels two’ urban and industrial development. Moreover, Minoo Island is considered to have potential for conservation and ecotourism, with a 60% potentiality for dryland farming.     

Sediment characterisation of the 26 December 2004 Indian ocean tsunami in Andaman group of islands, bay of Bengal, India

The large tsunami, which was generated by an earthquake on 26 December 2004, affected most of the countries around the Indian Ocean. A total of 48 tsunamigenic surface sediments have been collected from various coastal geomorphological features such as beaches, estuaries/creeks and mangrove areas in the Andaman group of islands. These samples were analysed for sediment characteristics such as sediment texture, granulometric studies. The studied tsunamigenic sediments, deposited by the 26 December 2004 tsunami in the Andaman group of islands consist of poorly sorted, coarse sand to medium sands, and are similar to depositional effects of previously reported earthquake-generated tsunami waves. The tsunamigenic sediment consists of a coarse sand layer with abundant reworked shell and other carbonate fragments. The tsunami sediments were mainly composed of boulders of corals and sand which determines the high-energy environment throughout the study area. The variation in Ф mean size, therefore, reveals the differential energy conditions that lead to the deposition of these kinds of sediments in different locations. The tsunamigenic sediments were mainly poorly sorted, moderately well sorted and well sorted during the post-tsunami (2005) and whereas they were mainly moderately well sorted to well sorted during the post-monsoon (2008). The symmetry of the samples varies from strongly fine skewed to strongly very coarse skewed in the post-tsunami (2005) and post-monsoon (2008). The Kurtosis of the tsunami sediments were mainly Platykurtic, Mesokurtic and Lepokurtic during the post-tsunami (2005) and mainly Mesokurtic and Lepokurtic in post-monsoon (2008).     

Pricing Policy for Tourism in Protected Areas: Lessons from Komodo National Park, Indonesia

Abstract: Protected areas are under increasing pressure to provide economic justification for their existence, particularly in developing countries where demand for land and natural resources is high. Nature-based tourism offers a mechanism to generate substantial benefits from protected areas for both governments and local communities, and ecotourism is increasingly promoted as a sustainable use of protected areas. The extent to which ecotourism offsets the costs of a protected area has rarely been examined. We used financial data from Komodo National Park, Indonesia, and a willingness-to-pay questionnaire of independent visitors to (1) examine the financial contribution of tourism in offsetting the costs of tourism and wider management and (2) assess the effect of hypothetical fee increases on park revenues, visitation patterns, and local economies. Although only 6.9% of park management costs were recovered, visitors were willing to pay over 10 times the current entrance fee, indicating a substantial potential for increased revenue. The potential negative effect of large fee increases on visitor numbers and the resultant effect on local economic benefits from tourism may limit the extent to which greater financial benefits from Komodo National Park (KNP) can be realized. Our results suggest that a moderate, tiered increase in entrance fees is most appropriate, and that partial revenue retention by KNP would help demonstrate the conservation value of tourism to both visitors and managers and has the potential to increase visitors' willingness to pay.     

Community perceptions of scuba dive tourism development in Bien Unido,Bohol Island,Philippines

The Coastal Conservation and Education Foundation (CCEF), a Philippine environmental organization, in collaboration with Region 7 municipality leaders from Cebu, Leyte, and Bohol, as well as various financial donors, is striving to improve the marine resource management of the Outer Danajon Bank in the Philippines. One of the goals is to develop scuba dive tourism along the Outer Bank, beginning with the municipality of Bien Unido on Bohol Island. Despite previous efforts to attract investors and tourists by the Bien Unido mayor, dive tourism is currently absent from the municipality. During the summer of 2011, the mayor, the CCEF, and a private real estate developer, agreed to invest in infrastructure and livelihood training in Bien Unido for the purpose of developing a scuba dive tourism industry. This study analyzes current community viewpoints on the development of dive tourism in Bien Unido and four selected dive tourist cites. The study consists of thirty-four qualitative interviews conducted in Bien Unido and four other dive tourist sites as well as 1117 quantitative surveys conducted with community members throughout the central portion of the Philippines (Region 7). This study complements the Danajon Bank Marine Park Project of the CCEF and makes recommendations to improve the management of the Danajon Bank Double Barrier coral reef with protected areas and alternative livelihood projects linked to tourism development. The interviews served to define tourism and to document the specific needs of each barangay, or community, for tourism development. The qualitative survey revealed generally positive attitudes regarding scuba dive tourism development. Nintey-one percent of respondents believe tourism will help the barangay and most would participate in selling food/drink or being a recreational tour guide for tourists. Interview and survey respondents expectations that economic benefits will outweigh any social or environmental challenges, primarily alternative livelihoods and increased revenue for the municipality. Overall, Bien Unido and Region 7 community members will likely welcome visitors to their communities due to the expected benefits regardless of other negative environmental and social externalities such as increases in resource pressures and losses of tradition. Four additional municipalities were selected as “tourism developed sites” to further explore the negative and positive impacts of dive tourism, as perceived by the barangay captains or council, over a range of five to thirty years. These findings revealed challenges that were not mentioned in Bien Unido interviews or in the Region 7 qualitative surveys including changes in the price of living, increases in drug trafficking and sex trade, and private investors controlling community decisions.

“As long as tourists like to come, then we want them all. If they will come, we will welcome them all.” Bien Unido interviewee, July 19, 2011

     

Coastal scenic assessment: unlocking the potential for coastal tourism in rural Pakistan via Mediterranean developed techniques

Originally developed within the Mediterranean, a tested coastal management and planning tool was applied outside the region to evaluate its international scope, with particular reference to a less developed country. Seven coastal sites in Pakistan were investigated for their scenic values through a 26 item checklist grouped as physical and human parameters analysed though weighted parameters and fuzzy logic matrices. With respect to a five-class evaluation system, results indicated: Jiwani, Miani Hor and Pasni-Astola Island as extremely attractive natural sites with very high landscape value (classified as Class 1 sites); Mubarak village as an attractive natural site with high landscape value (classified as a Class 2 site); Kaka pir village, Harjana village and Keti Bandar as having little outstanding landscape features or with urban environment and classified as Class 3 sites. Rural and/or urban environmental influences were observed to be critical factors which influenced major human parameters that ultimately affect sites’ scenic classification. However, notwithstanding natural attraction, unless political and social development barriers are tackled in conjunction with recognising areas that possess inherent tourism potential, economic potential is unlikely to be realised.     

The effectiveness of incentives in protected area management: An empirical analysis

Incentive approaches are believed to be indispensable for effective conservation and successful management in protected areas. However, the actual effectiveness of these approaches is still debatable. We carried out a case study in Wolong Biosphere Reserve (WBR), the largest reserve for the giant panda (Ailuropoda melanoleuca), to evaluate the effectiveness of incentives. We obtained data from government documents and statistics, interviews and surveys on the employment status of public sector and industries. Results indicated that government-paid community-based conservation projects provided the most widespread and direct economic incentives. The conservation sector and several industries including hotels, hydropower and tourism have directly raised the employment level of local communities. The hotel industry, driven by the development of tourism, has been the most effective means of increasing local employment. However, the problem of immigrants attracted by the improved economic situation in WBR should be considered in the management plans. Suggestions for WBR management include development of quality ecotourism, vocational education for local young adults and new policies encouraging employment of local labour, both in the reserve and outside. Lessons learned from this research are constructive for the management of other protected areas.     

Strategies for the sustainable development of Lugu Lake region

Lugu Lake region, containing a plateau lake, and the unique matrichal society of the Mosuo, has become one of the most important areas for ecosystem conservation and cultural heritage protection in China. It is essential to pursue sustainable development in Lugu Lake region. However, rapid increases in the tourism industry have had negative influences on society, the economy and the environment of Lugu Lake region. Extensive concerns have been raised by numerous ecologists, economists and social scientists over recent years. Using systems analysis of major societal, economic and environmental problems, this paper advocates goals for realising sustainable development. A double-layer management model has been developed of regional ecosystem services, composed of natural ecosystem management and macro-control of society and the economy, and has been used to analyse the importance and feasibility of ecotourism development in Lugu Lake region. Constructive management measures and development strategies are then proposed to achieve sustainable development in Lugu Lake region.     

Contrasting feeding patterns among species of fish larvae from the tropical Andaman Sea

Feeding habits of tropical fish larvae were analysed in a comparative study of four species (Scorpaenodes sp., Carangoides sp., Acanthocepola sp. and Cynoglossus sp.) from the Andaman Sea. We investigated morphological characteristics and their potential influence on larval feeding, and looked for common patterns in larval prey preference. Gut contents of a total of 300 larvae were examined and compared with local zooplankton composition. The feeding habits of the investigated larvae shared a number of characteristics. During ontogeny both the preferred prey size and the number of prey in the gut increased, and across all larval size classes the relative prey size spectrum stayed constant, of approximately the same magnitude for all four species. On the other hand, larval feeding also differed in a number of aspects, especially differences in the taxonomic composition of preferred prey were apparent. Scorpaenodes sp. preferred abundant and large prey taxa, Acanthocepola sp. and Carangoides sp. preferred large, but less common prey taxa, while Cynoglossus sp., which had the relatively smallest mouth size, preferred smaller sized prey groups. Hence, the findings indicate that from an offset of common characteristics, especially related to prey size preference, larvae have their individual feeding patterns related to specific morphology and patterns of distribution.Communicated by M. Kühl, Helsingør