共享经济模式下重庆食用菌旅游资源发展趋势及创新路径

从共享旅游文化、共享食用菌历史文化的角度,讨论了发展食用菌个性化旅游和体验式旅游的思路;结合食用菌绿色、健康和生态的核心体验元素,给出了依托食用菌绿色、生态的品牌优势,打造食用菌旅游产业的具体方法。在此基础上,探讨了重庆食用菌旅游资源的共享经济模式,提出以重庆食用菌美食为龙头,利用多种共享经济新业态来带动重庆食用菌旅游产业的发展。     

Factors driving natural regeneration beneath a planted urban forest

Cities around the world are investing in urban forest plantings as a form of green infrastructure. The aim is that these plantations will develop into naturally-regenerating native forest stands. However, woody plant recruitment is often cited as the most limiting factor to creating self-sustaining urban forests. As such, there is interest in site treatments that promote recruitment of native woody species and simultaneously suppress woody non-native recruitment. We tested how three, common site treatments—compost, nurse shrubs, and tree species composition (six-species vs. two-species)—affected woody plant recruitment in 54 experimental plots beneath a large-scale tree planting within a high-traffic urban park. We identified naturally regenerating seedling and sapling species and measured their abundance six-years after the site was planted. This enabled us to examine initial recruitment dynamics (i.e. seedlings) and gain a better understanding of seedling success as they transition to the midstory (i.e. saplings). Seedling and sapling recruitment (native and total) was greater in areas with higher canopy cover. The combination of the nurse shrub treatment with compost and species composition (six-species) treatments increased seedling recruitment by 47% and 156%, respectively; however, the nurse shrub treatment by itself decreased seedling recruitment by 5% and native seedling recruitment by 35%. The compost treatment alone had no effect on the total number of recruits but resulted in 76% more non-native seedlings. The sizes of these treatment effects were strongly dependent on whether the forest plantings were in open areas, versus areas with existing tree canopy, the latter condition facilitating recruitment. Our findings therefore suggest that combinations of site treatments, paired with broad canopy tree species, may be most effective for promoting regeneration of native species resulting in more self-sustaining urban forests.     

Public perceptions of ecosystem services and preferences for design scenarios of the flooded bank along the Three Gorges Reservoir: Implications for sustainable management of novel ecosystems

The newly formed extensive flooded land associated with the Three Gorges Reservoir hold great potentials to provide ecosystem services (ESs) for surrounding cities and communities. Conflicting values and conventional management strategies may complicate and inhibit broad-scale decision-making for this novel ecosystem. Public attitudes are a crucial influence in the way this process plays out. This study was conducted to assess how the reservoir bank is perceived by the general public of Chongqing Municipality in terms of importance of riparian ESs, and preference for corresponding landscape design styles through photo-questionnaire interviewing. Although Chongqing citizens know little of the “ecosystem services” concept, they do recognise riparian environmental and ecological benefits especially the bank protection and pollution interception functions, while benefits of habitats for wildlife and flood attenuation were of less concern. Recreational values were least appreciated, which is inconsistent with other studies. This may be attributed to a wider, intensive environmental education in various social media in today’s China. But publicity has been dominated by toxic air, water and soil pollution control rather than the benefits of nature conservation and personal contact with nature. In line with recognition of ESs, there is quite strong preference for the forested design scenario and particularly vegetation components across the socio-demographic spectrum. Overall, socio-demographic variables have very low explanatory power for the perceptual responses. Our study also revealed misunderstandings around riparian functions and a gap between public expectations and special abiotic and biotic prerequisites in restoring novel ecosystems. Finally, we discuss the relevance of this research to urban novel ecosystems in general, and implications for raising public awareness, engaging appropriate public values in sustainable design and management of such ecosystems.     

云南野生食用菌生态休闲观光旅游探索

得天独厚的地理环境和悠久的野生食用菌历史,奠定了云南野生食用菌的重要地位与属性,云南也逐渐将野生食用菌资源纳入到生态休闲观光旅游的范畴,并成为云南旅游经济新的增长点。结合云南的野生食用菌栽培及旅游模式开发的现状,发现云南在野生食用菌生态休闲观光旅游探索上存在的问题,通过对问题的分析与解决,对云南野生食用菌的生态休闲观光旅游建设具有一定的指导意义。     

呼和浩特市大气污染状况的研究及遥感信息的利用

利用遥感技术结合地物波谱测定和叶表面内大气污染元素的含量测定分析研究大气污染是一种有效可靠的方法。克服了常规大气监测的弊病。充分显示了快速、准确的优越性。为城市规划和环境的综合治理提供了可靠的科学依据。     

开发红色旅游资源 促进皖北经济发展

发展红色旅游对于加强革命传统教育、保护和利用革命历史文化遗产以及带动皖北地区经济社会协调发展均具有重要的现实意义和深远的历史意义.本文以红色旅游为主题,从自然、历史和文化的角度分析了皖北红色旅游资源的现状,提出应以“四大概念”,即“大产业、大区域、大生态、大精品”作为发展皖北红色旅游的基本思路。     

浅议我国绿色旅游

文章探讨了我国绿色旅游的兴起、内涵、特点和功能等,讨论了绿色旅游、生态旅游、自然旅游的区别与联系,分析了我国绿色旅游的发展现状和对策。     

联合营销在北京森林旅游市场中的应用

通过对北京市森林旅游区市场营销现状的调查和存在问题的分析,针对北京森林旅游市场的实际,提出了一种新的营销模式——联合营销。其具有低投入、高回报、影响广泛、利于资源整合等特点。     

中国西部地区县域旅游开发实证分析——新疆库车县旅游开发的若干思考

新疆库车县具有丰富而独特的自然和人文旅游资源 ,资源组合优势突出。旅游业可以成为库车经济发展的主导产业。目前主要问题是地处偏远 ,交通不便 ,开发不够 ,旅游环境有待改善 ,缺乏宣传 ,知名度不高等。开发库车旅游应当深化对库车旅游资源的认识 ,树立、更新旅游观念 ;着力设计、塑造库车旅游形象 ,打造库车旅游品牌 ,突出库车旅游在新疆旅游中的地位 ,全方位开展宣传推介活动 ,应当加大旅游景点的开发力度 ,改造旅游设施 ,重视旅游安全 ,改善旅游环境 ,注意库车少数民族民俗保护 ,进一步光大龟兹文化 ,设计、开发多种形式的旅游项目和旅游路线 ,安排丰富合理的旅游日程。     

旅游城市化现象初探——以新疆吐鲁番市为例

旅游城市化是随着城市化和旅游业的不断发展而出现的一种必然现象 ,本文以吐鲁番为例阐述旅游城市化对城市发展的作用 ,并在此基础上说明实施旅游城市化应注意的问题如 :要选择和确定城市发展的主题 ,城市规划和旅游规划要协调一致 ,城市要有较为完善的旅游服务设施体系及城市的社会经济发展不能完全依赖于旅游城市化等。