城市公园的环境–活动游憩机会谱模型研究——以广州珠江公园为例

城市公园游憩体验的研究对于解决多样化的游憩需求与有限的游憩资源之间的矛盾具有重要意义。将游憩机会谱理论应用于城市公园游憩体验质量改善,提出环境–活动游憩机会谱模型（E-A ROS）。以广州珠江公园为例,采用问卷调查法和SPSS统计分析法,从物质、社会、管理3个方面构建珠江公园环境质量评价的指标体系和指标量化方法,从人口统计学特征、行为特征和行为偏好3个方面进行活动因子研究,探讨珠江公园使用者活动规律,构建珠江公园游憩机会谱。从而为城市公园环境–活动游憩机会谱模型的应用提供了详细的操作指引。     

青藏高原国家公园群游憩功能的自然基础与实现路径

研究青藏高原国家公园群游憩功能有助于发挥其生态系统服务价值,促进青藏高原可持续发展,并为中国国家公园建设提供参考。阐述游憩功能的理论基础,分析游憩功能的定义与特征,探讨青藏高原国家公园群游憩功能的自然基础并提出实现路径。主要结论有：（1）游憩功能是生态地理要素形成的对人类游憩活动的支撑或保障程度,具有属性依赖性、潜在性、可实现性3个特征;（2）生态地理要素是形成游憩功能的自然基础。青藏高原国家公园群游憩功能的自然基础包括地形地貌、地表覆被、独特景观、生态区系、气候条件等方面,这些条件共同影响青藏高原国家公园群的游憩利用适宜性与游憩利用承载力;（3）青藏高原国家公园群游憩功能的实现路径包括合理形式、生态设施、影响控制、特许经营与协作共享。     

骨顶鸡日行为活动对游憩干扰的反应

近年来,湿地生态旅游在我国各地逐渐兴起,水鸟作为湿地生态系统的重要成分,其行为是否因游憩活动而改变成为了重要的研究内容。本文以黑龙江省安邦河自然保护区为研究区,调查了骨顶鸡(Fulica atra)对湿地游憩活动的行为反应,用瞬时扫描取样法分别观察了码头区、游船区和对照区骨顶鸡成鸟及幼鸟的日行为活动。结果表明,码头区成鸟比对照区取食时间显著减少,隐藏的时间明显增加,游走和整理活动显著降低;游船区成鸟比对照区出现更多的攻击和隐藏行为。游憩区幼鸟与对照区的取食、隐藏和躲避时间有显著差异。游憩干扰还表现在码头区成鸟的取食节律片段化,成鸟和幼鸟隐藏频率较高的时段与游人的活动高峰相一致。研究认为,游船区干扰对骨顶鸡的影响较码头区小,幼鸟比成鸟对干扰的适应能力更强。由于高强度的游憩干扰对骨顶鸡等水鸟种群秋迁前的能量蓄积不利,因此建议增加码头路边隔离绿化带,在游船与骨顶鸡领域间设置浮标隔离带,加强对游憩活动的管理。     

功能约束条件下的钱江源国家公园体制试点区游憩利用适宜性评价研究

国家公园功能分区根据生态系统和文化资源的保护要求划定不同的区域,并通过对区域内活动开展的范围和强度进行管控,实现生态保护、游憩利用等目标。从功能约束条件出发,以钱江源国家公园体制试点区(简称"钱江源国家公园")为例,采用德尔菲法和层次分析法,选取自然游憩资源、景观美景度、人文游憩资源、游憩利用能力、生态环境承载力、社会条件等6个因子构建了国家公园游憩利用适宜性评价体系。运用GIS空间分析工具对其进行单因子分级评价和综合评价,定量评估了钱江源国家公园游憩利用的适宜性,并将其适宜性从低到高依次划分为I—IV的4个等级。结果表明,钱江源国家公园游憩利用适宜性4个等级的面积呈"橄榄"型分布格局。在游憩利用适宜性分析结果及国家公园功能分区管理要求的基础上,本文进一步将钱江源国家公园游憩利用划分为6大游憩利用类型,并提出不同游憩利用类型的主导服务功能与管理措施。研究结果可为国家公园功能分区管理和游憩利用提供规划与管理指导。     

旅游区游憩活动对鸟类扩散种子的影响

鸟类在植物种子传播中扮演着重要的角色。为了研究旅游活动对鸟类传播种子的影响,在兴凯湖自然保护区游憩区和非游憩区选择黄檗(Phellodendron amurense Rupr.)树种作为观测对象进行对比研究。结果显示,游人活动高峰时段游憩区鸟的取食行为发生了明显改变,取食鸟的物种丰富度、取食频度、取食时间以及种子取食量均显著减少。观察发现,游人活动干扰是导致鸟的取食行为发生改变的根本原因。取食行为的改变,减少了种子的扩散机会,进一步导致了幼苗更新量的减少以及相对较短的扩散距离。此外,对幼苗更新格局的检验发现,游憩区幼苗在空间分布上明显偏向景观内部。产生该结果的原因与鸟的飞离路径有关,来自景观外部的游人干扰压力可能是导致鸟的飞行路径发生改变的主要原因。结果表明,旅游活动可能通过干扰动植物关系对植物产生连锁影响。     

“三江并流”区游憩文化生态系统服务评价研究

游憩是一项重要的文化生态系统服务类型。以"三江并流"区为研究区,选择景观多样性、自然度、河流湖泊元素、景点等级、可达性和服务设施等6项指标,从游憩潜力和游憩机会两方面进行评估,得到该地区现有和潜在的游憩文化生态系统服务量,并划分为5个等级。结果表明:游憩潜力与机会共同影响游憩服务量,"三江并流"区游憩潜力与机会在空间分布上并不匹配,游憩潜力较高的地区占17.09%,主要分布于怒江州、大理州、德钦县、丽江古城区及玉龙县的部分区域;10.06%的地区游憩机会极低,主要包括贡山县、德钦县以及香格里拉北部地区;具有高等级潜在游憩服务量的地区,集中分布于大理州、丽江古城区、玉龙县和香格里拉的部分地区,占研究总面积的17.64%。具有较高游憩潜力的景点,大多数现有服务量也比较高。服务量为4级以上的景点数量占44.68%,集中分布在大理州、玉龙县、香格里拉、德钦等地,与高等级潜在游憩服务量的地理分布十分相似,说明现有游憩服务的开发在一定程度上符合自然规律。     

旅游开发对景观边缘植物溢出效应的影响

人类活动导致的景观改变能形成大量的生境缀块和边缘结构,对植物扩散产生重要影响。以植物个体运动生态学——种子扩散模式作为分类依据,对兴凯湖自然保护区游憩带与非游憩带、交通廊道与非交通廊道中动物扩散物种、风扩散物种、无助力扩散物种(包括重力扩散、弹射扩散等短距离扩散的物种)以及全部物种的边缘溢出效应分别进行对比分析。结果显示,游憩带动物扩散物种和全部物种的边缘溢出效应均明显弱于非游憩带;而风扩散物种在游憩带和非游憩带均有大量溢出;无助力扩散物种在这两个实验区的溢出效应均不明显。交通廊道中动物扩散物种的溢出效应显著弱于非交通廊道,但风扩散物种却明显强于非交通廊道;无助力扩散物种在两种廊道类型中同样只有少量溢出,且距离相对较短;总体溢出效应并未发现显著差异。这些结果表明,旅游开发对植物运动生态学产生了影响,最终导致了溢出效应的改变。     

三江源国家公园游憩承载力模拟仿真研究

游憩承载力评估与预测是国家公园游憩规划与动态管理的重要工具。采用系统动力学模拟仿真软件Vensim＿PLE,构建三江源国家公园游憩承载力系统动力学模型,包括资源空间、生态环境、社会经济、社会心理4个子系统。以2015—2035年为系统仿真区间,模拟了原始情景、社会驱动模式、生态保护优先模式、协调发展模式4种情景下各子系统的发展演化趋势,为三江源国家公园游憩规划与管理提供参考。结果表明：(1)原始情景模式下,三江源国家公园游憩承载力呈先增后降的趋势,在2031年面临游憩承载力超载风险,在加大游憩设施投入的社会驱动模式下,游憩承载力将有所提升,但2031年后提升效果微弱。(2)生态保护优先模式通过提高污染治理能力和适度控制游客规模,游憩承载力有所提升,并将游憩承载力超载风险由2031年延迟至2033年。(3)协调发展模式下,生态环境承载力和资源空间承载力缓慢上升,在4种模式中均为最高值,游憩承载力也达到最大值,游憩承载力超载的风险由2031年延长至2035年以后。对国家公园游憩承载力的模拟预测,可为合理及时调控提供科学参考,有利于三江源国家公园生态保护与游憩质量提升。     

生态系统游憩服务功能维度及其形成——以三江源国家公园为例

已有研究主要从规模角度分析生态系统游憩服务,较少分析其结构。结合生态系统服务理论与旅游体验理论,基于旅游者的生态体验提出生态系统游憩服务功能维度的理论模型,并以三江源国家公园为案例区,采用问卷调查搜集数据,运用因子分析与结构方程模型分析数据、验证假设。研究表明,生态系统游憩服务包括美感体验、游憩机会与适宜环境3个功能维度,其形成受到地形、地表覆被、独特景观、景观格局、植被、保护地空间类型、天气与海拔等要素的影响。在不同区域,由于生态要素条件、旅游者对生态要素与各功能维度的感知和态度存在区别,生态系统游憩服务结构呈现出功能和结构差异性。研究解析了生态系统游憩服务的功能维度,深化了生态系统游憩服务研究,有助于完善生态系统游憩服务理论,优化生态要素管理方式。     

游憩活动对琅琊山风景区两种草地植物种子发芽率的影响

在琅琊山风景区通过实地实验,分析了游憩活动对琅琊山风景区两种草地植物紫花苜蓿(Medicago sativa L.)和白三叶(Trifolium repens L.)种子发芽率的影响.结果表明:(1)游憩活动强度与两种植物种子发芽率呈负线性相关.近游道、中距离游道和远距离游道的3个实验组,紫花苜蓿种子平均发芽率依次为31.29%、39.41%、55.21%;白三叶依次为8.42%、14.62%、23.89%.距游道越远的实验组种子的发芽率越高,距游道最远的实验组和最近的实验组的种子发芽率差异显著.(2)柏油、水泥、台阶和泥质4种游道实验区的种子平均发芽率,紫花苜蓿依次为37.20%、40.27%、41.28%、48.13%;白三叶依次为10.37%、10.92%、14.23%、27.05%.旅游和游憩活动量较少的游道实验区种子的发芽率高于游憩活动量较大的游道实验区.此外,相同游道、相同实验位置的两种植物种子发芽率亦存在显著差异,表明不同植物种子萌发受到旅游活动的干扰存在差异.     

Concentration of fecal cortisol metabolites in chamois in relation to tourist pressure in Tatra National Park (South Poland)

In protected areas, outdoor recreation, and nature-based tourism can act as potential stressors for wildlife. Given the growing demand for nature recreation, the consequences of high tourist visitation on wildlife need to be assessed in order to avoid incompatibilities between public use and species protection goals. The Tatra National Park (Poland), in the Carpathian Mountains, is a unique alpine ecosystem visited by three million tourists per year. It hosts the only native population of an endemic subspecies of chamois (Rupicapra rupicapra tatrica). We investigated the effects of tourist disturbance, the number of visitors, and the season on the concentration of fecal cortisol metabolites (FCM) in Tatra chamois in 2009. FCM levels of chamois were significantly higher and showed higher variation at high tourist disturbance (mean?±?SD, 46.2?±?31.53 ng/g, n?=?56) than at low disturbance sites (mean?±?SD, 17.2?±?8.05 ng/g, n?=?38). Stress levels increased with the number of visitors and therefore showed a peak in summer, coinciding with the highest number of visitation to the national park. A large portion of chamois habitat in Tatra National Park is within the area of influence of the touristic trail network. The temporal or permanent creation of areas free of disturbance in protected areas should be considered, especially in the periods of high tourist visitation. This study highlights the need to monitor the effects of tourist activities on wildlife and to implement new policies in the management of protected areas.     

旅游活动对扬州凤凰岛国家湿地公园戴胜的影响研究

为了研究旅游活动对戴胜(Upupa epops)的影响,于2011年2月20日-4月17日,根据扬州凤凰岛国家湿地生态旅游区的特点,按功能划分为4个区域:大众旅游区(距核心保护区4 000 m以外)、生态旅游区(距核心保护区1 200-4 000 m)、缓冲区(距核心保护区600-1 200m)和核心保护区(半径600 m区域内)。并选取12个监测点,利用双筒望远镜、单筒望远镜采用定点直接计数法记录发现戴胜的时间、地点、生境、行为习性、数量等,用爱华AWA5633A型声级计监测湿地生态旅游各功能区噪音,分析旅游活动对戴胜栖息和生存的影响,提出科学管理旅游活动和环境保护冲突的解决原则和思路。     

旅游开发对上海滨海湿地植被的影响

选择上海滨海地区湿地植被为研究对象,采用典型样地与标准样方相结合的调查方法,从属种和生物多样性角度分析不同旅游开发方式对滨海湿地植被的影响。结果如下:(1)根据滨海旅游区水域开放程度,可将开发类型分为封闭式、半封闭式以及开放式3种,不同旅游开发类型对滨海湿地植被影响程度不同;(2)研究区封闭式相比较半封闭式和开放式旅游开发类型,可以提高区域内物种数量,物种数量增加分别增多33和45种,但本地物种所占比例下降,从70%分别下降到26.26%和21.73%;(3)旅游开发封闭性越强,生物多样性越高,封闭式、半封闭式以及开放式旅游开发区域生物多样性Shanno-Winner指数分别为0.92、1.07和1.51,区域内均匀度指数随封闭性增加而有所降低,Shanno-Winner均匀度指数从最高0.71降到最低0.52;(4)滨海湿地植被对不同类型旅游开发响应不同,封闭度越高,区域内植被响应度越强,封闭式、半封闭式以及开放式植被响应指数分别为2.2、2.0和1.8。     

Tourism and recreation: a common threat to IUCN red-listed vascular plants in Europe

Tourism and recreation are large industries employing millions of people and contribute over US$2.01 trillion to the global economy. Unfortunately they also have diverse and sometimes severe environmental impacts affecting many species, including those that are rare and threatened. To assess the extent to which these industries threaten vascular plants, we reviewed data in the IUCN Red List for 462 Critically Endangered, Endangered and Vulnerable European species. Tourism and recreation were listed as threatening 42 % (194 species) of these species from across 50 families, mostly herbs (70 %). They were listed as threatening plants in 9 of the 10 bioregions in Europe and in 25 of the 40 countries assessed. Popular tourism destinations such as the Canary Islands (41 species) and mainland Spain (40 species) had the greatest diversity of species listed as threatened by tourism and recreation. The most common of these threats were trampling (61 species), plant collection (59), the maintenance/construction of tourist infrastructure (43) and habitat degradation due to the urbanisation of tourist sites (13). Additional species assessments and more research on the impacts of tourism and recreation may add to these values. It is clear that these industries pose an important threatening process on plants in Europe based on the IUCN Red List data and hence deserve greater recognition in terms of research, conservation and management.     

九寨沟景观游憩价值评估及空间分异

九寨沟作为国家级自然保护区、风景名胜区和世界自然遗产地,面临在有效保护自然资源的同时最大化地满足人类游憩服务需求的挑战。学者已经采用CVM、TCM等不同方法的测算九寨沟游憩价值,并针对测算结果的有效性和信度进行探讨,但以往的研究方法无法测算不同旅游资源的游憩价值贡献。以景观服务为视角,通过景观游憩服务识别的方法,进行不同旅游资源价值评估。同类旅游资源因位置不同、个人偏好不同也会产生不同的价值贡献,以参与式制图的方法进行不同游憩服务点的感知评价,实现游憩价值的空间分异研究。采用参与式制图与条件价值法(CVM)相结合的方法,实现游客对游憩服务点的感知评价和位置制图,并完成游客对游憩服务的支付意愿调研,实现价值空间分异研究,共调研730人,有效样本614。分析发现,2012年九寨沟游憩支付意愿率为72.95%,取旅游者意愿支付平均值354.98元,测算九寨沟自然保护区2012年的游憩价值为9.4亿元,其中价值最高是高山湖泊、瀑布、滩流等观赏水体,为2.9亿元,最低的是观赏植物,为0.47亿元。从空间位置来看,单位价值高的游憩服务点主要集中在几条沟谷两侧,特别是已开发的树正沟、日则沟和则查洼沟。游憩价值的空间分异研究注重不同位置旅游资源价值贡献的强弱对比,以期为九寨沟自然保护区的具体监控管理提供依据。     

The Role of Tourism and Recreation in the Spread of Non-Native Species: A Systematic Review and Meta-Analysis

Managing the pathways by which non-native species are introduced and spread is considered the most effective way of preventing species invasions. Tourism and outdoor recreation involve the frequent congregation of people, vehicles and vessels from geographically diverse areas. They are therefore perceived to be major pathways for the movement of non-native species, and ones that will become increasingly important with the continued growth of these sectors. However, a global assessment of the relationship between tourism activities and the introduction of non-native species–particularly in freshwater and marine environments–is lacking. We conducted a systematic review and meta-analysis to determine the impact of tourism and outdoor recreation on non-native species in terrestrial, marine and freshwater environments. Our results provide quantitative evidence that the abundance and richness of non-native species are significantly higher in sites where tourist activities take place than in control sites. The pattern was consistent across terrestrial, freshwater and marine environments; across a variety of vectors (e.g. horses, hikers, yachts); and across a range of taxonomic groups. These results highlight the need for widespread biosecurity interventions to prevent the inadvertent introduction of invasive non-native species (INNS) as the tourism and outdoor recreation sectors grow.     

基于生态位理论的浙江省旅游城市竞争发展策略

在区域间旅游竞争日趋激烈的背景下,如何明辨竞争对手,采取科学竞争策略,是目前许多旅游城市亟待解决的问题之一。尝试运用生态位重叠理论和生态位态势理论构建了旅游城市竞争关系判断框架,并以浙江省11个旅游城市为研究对象进行了实证分析,发现这11个城市间旅游生态位重叠度都处于较高水平,彼此之间竞争压力比较大。11个旅游城市中,杭州、宁波和温州的旅游综合生态位居前三位,在旅游市场竞争中处于比较有利的地位,而舟山、湖州、衢州分别居倒数前三位,在旅游市场竞争中处于弱势的地位。在此基础上,运用生态位错位、生态位扩充等理论,针对每个城市与其他城市间的生态位重叠度和自身旅游综合生态位的大小,提出了相对应的基本竞争发展策略。     

Visits to national parks: Effects of park characteristics and spatial demand

Understanding the relationship between the number of visits to national parks and their characteristics is crucial for park planning and management. Visitation has a key role in existing national parks, but also in assessing the social and economic impacts of new parks. This study examined how the natural characteristics of a park, the recreation facilities and services inside a park and tourist services in surrounding communities, as well as the park's location in relation to the population, are associated with the number of visits. Regression modelling was used to analyse the visitation to thirty-five national parks in Finland. The results demonstrated that recreation opportunities, the number of biotopes, the provision of trails and the park's age increase the number of visits, while the park location in relation to the population only has a significant effect in southern Finland. The results imply the dual role of national parks as resource-based destinations if the natural characteristics are outstanding, but also as more user-oriented areas fulfilling recreation needs in the most populated parts of the country.     

Climatic potential for tourism in the Black Forest,Germany — winter season

Climate change, whether natural or human-caused, will have an impact on human life, including recreation and tourism among other things. In this study, methods from biometeorology and tourism climatology are used to assess the effect of a changed climate on tourism and recreation in particular. The study area is the Black Forest mountainous region of south-west Germany, which is well known for its tourist and recreational assets. Climate model projections for the 2021–2050 period based on REMO-UBA simulations with a high spatial resolution of 10 km are compared to a 30-year reference period (1971–2000) using the IPCC emission scenarios A1B and B1. The results show that the mean winter air temperature will increase by up to 1.8°C, which is the most pronounced warming compared to the other seasons. The annual precipitation amount will increase marginally by 5% in the A1B scenario and 10% in the B1 scenario. Winter precipitation contributes about 10% (A1B) and 30% (B1) to variations in annual precipitation. Although the results show that winter precipitation will increase slightly, snow days affecting skiing will be reduced on average by approximately 40% due to regional warming. Cold stress will be reduced on average by up to 25%. The result is that the thermal environment will be advanced, and warmer winters are likely to lead to an upward altitudinal shift of ski resorts and winter sport activities, thus displacing land-use currently dedicated to nature conservation.