Exploring Spatial Distribution of Urban Park Service Areas in Shanghai Based on Travel Time Estimation: A Method Combining Multi-Source Data

Due to a growing appreciation for the ecological and recreational benefits of public green spaces, the evaluation of urban parks’ service efficiency, as well as citizens’ behavioral preferences for daily recreation, have become an increasing academic focus. However, due to the lack of empirical approaches, existing research on exploring park service areas has been simplified by their use of Euclidean distance or buffer sets by simulation, ignoring the fact that the likelihood of citizens visiting urban parks is time sensitive. Utilizing mobile signaling data and web map services, this study proposes an approach to estimating the travel times of park visitors and analyzing the characteristics of park service areas from the perspective of actual time consumption. Taking Shanghai as a case study, this research firstly identified the time–cost decay of parks with different areas and locations. A comparison analysis was then used to examine the spatial relationship between park service areas and their accessibility defined by time consumption. The results show that (1) urban parks in Shanghai have larger mean service radii than existing planning guidelines, and park service areas were significantly influenced by park locations; (2) people have a great preference for urban parks whose travel times by public transit are under 40 min, and they have no desire to visit parks located within or outside the Middle Ring Road when the travel times reach 60 min and 75 min, respectively; (3) the shapes of park service areas are consistent with the high-accessibility districts defined by time thresholds, in spite of some differences caused by citizens’ choices. These findings provide an effective tool for evaluating the actual characteristics of park recreational services, along with direct implications for policymakers aiming to establish effective strategies for improving the accessibility and vitality of urban parks.

Shaping the future of temperate forests in Europe: why outdoor recreation matters

Forests play a fundamental role in the economy, in climate change mitigation and in halting the loss of biodiversity. The economic value of goods and services provided to the societies by forests, including forest-based recreation, is highly dependent on the way in which forests are managed. On a European scale, forests are diverse and managed in many ways. Yet there has been no large-scale assessment to date of the economic value of forests recreation across Europe. In this paper we systematically apply stated and revealed preference-based valuation methods to investigate public preferences for forest visits in ten European countries (Austria, Belarus, Czech Republic, Denmark, France, Germany, Poland, Slovakia, Scotland, Switzerland). We observe substantial recreational value measured by the consumer surplus ranging from €55 to €648 per person per year (PPP adjusted, 2017). Compared to the gross value added of forestry and timber production, gross recreational benefits are, except for Belarus, on par or larger. Additionally, we find that forests of particular characteristics – more complex forest structures and forests with taller and older trees – are preferred and generate higher recreational values. These results provide a robust basis for evaluating the societal consequences of future forest management policies in Europe and the design of its forest landscapes.

Recreational benefits of wetlands: a survey on the Dal Lake in Jammu and Kashmir of India

PurposeA wetland is a place of tourist attraction, and tourism values play a key role in economic development. Among various services provided by a wetland, recreational services are increasingly valuable in the tourism sector. This paper aims to unfold the potential recreational values of the Dal Lake in Jammu and Kashmir, India.Design/methodology/approachThe study uses individual travel cost methods (TCMs) and assesses its impact on regional development in terms of income and employment generation. A sample of 200 tourists is selected through an on-site survey on Dal Lake, and the demand for recreational visits and its value is estimated by employing the truncated Poisson regression model (TPRM) and un-truncated Poisson regression model (UTPRM). The consumers' surplus is estimated and tourists' benefit to visiting the wetland is explored.FindingsOn average, estimated consumers' surplus per visitor is Rs 6,250 (US$96.15) and Rs 25,000 (US$384.61) from respective models. The annual total recreational value of the lake is accounted for Rs 1713m (US$ 26m). This high consumer surplus (CS) and recreational values of the lake indicate large demand for its recreational facilities.Originality/valueThe study is based on primary data and thus, is original. The paper has implications for the policymakers to formulate sustainable management plans for the proper use of Dal Lake and tourism development.

The Value of the Environment in Recreation

Natural environments represent background settings for most outdoor recreation activities, which are important non-consumptive benefits that people obtain from nature. Recreation has been traditionally considered a non-market service because it is practiced free of charge in public spaces and therefore of secondary relevance for the economy. Although outdoor recreation in natural parks became relevant during the 19th century, the increased popularity of recreation after the Second World War required tools for the assessment of recreational benefits, which were not considered in the evaluation of investments in recreational facilities, and increasing spending for recreational equipment captured the attention of outdoor recreation as an economic sector. In the 1990s, it was observed that many recreational activities were commercialized and started being considered equally important to tourism as a means to boost the economy of local communities. The expansion of outdoor recreation is reflected in a growing interest in the economic aspects, including cost–benefit calculations of the investments in recreational facilities and research on appropriate methods to evaluate the non-market benefits of recreation. The first economic technique used for valuing recreation was the travel cost method that consisted in the assessment of a demand curve, where the demanded quantity is the number of trips to a specific site and the cost is the unit cost of travel to the destination. After this first intuition, the number of contributions on recreation valuation exponentially grew, and new methods were proposed, including methods based on stated preferences for recreation that can be used when travel cost data that reveal consumers’ behavior are not available. A regular assessment of recreational benefits has several advantages for public policy, including the evaluation of investments and information on visitor profile and preferences, income, and price elasticity, which are essential to understand the market of outdoor recreation and propose effective strategies and recreation-oriented management. The increasing environmental pressure associated with participation in outdoor recreation required effective conservation activities, which in turn posed limitations to economic activities of local communities who live in contact with natural resources. Therefore, a balance between environmental, social, and economic interests is essential for recreational destination to avail of benefits without conflicts among stakeholders.

Landscape Damage Effect Impacts on Natural Environment and Recreational Benefits in Bikeway

Landscape is an important element in outdoor sports recreation. Cyclists’ perception of an environment reflects their interaction with the actual environment; they become aware of the recreation site through their primary receptive senses. As one popular bikeway in Taiwan, the landscape along Dong-Feng bikeway appeals to many cyclists. Nevertheless, the landscape was spoiled due to a soil conservation project. This study follows the theorem of planned behavior (TPB) and applies contingent behavior scenario to evaluate the recreational benefits and the damage effect of landscape. The empirical model uses travel cost method (TCM) to estimate the consumer surplus of cyclists. Under the scenario of damaged landscape, the number of trips went down 1.01 times and the recreational benefit dropped to NT$750, making the cost of damaging the landscape to NT$132 per person. The result indicates that the landscape of environment quality is crucial to cyclists, and it is important to preserve the natural environment of bike paths for developing the sport tourism sustainability.

Sustainable Heritage Management: Exploring Dimensions of Pull and Push Factors

While determining sustainable heritage development, it is important to consider how heritage satisfies human needs. The purpose of this study is to explore the pull and push factors in heritage tourism. This study generated 38 initial items of pull factor and 18 initial items of push factor toward heritage tourism to assess the significance of items influencing people’s decision to visit heritage sites. The study obtained 332 valid questionnaires to implement exploratory factor analysis to capture the pull and push factors. Four pull factors with 15 items and 2 push factors with 9 items were extracted. The pull factors consisted of heritage architecture, art activity, wide nature, and regional attraction, while the push factors comprised recreational benefits and long-term values. The study suggests that the heritage’s outdoor environment should be planned through wide landscaping and natural elements, while art activities can be promoted to enhance attractiveness.

The Benefits of recreation in Poland on the example of the “Nad Tanwią” Nature Reserve

The quality of valuable natural areas is assessed through the prism of benefits derived from all the functions performed by them, among which tourist and recreational functions play an increasingly important role. The comparison of benefits and costs related to the provision of recreational services has an impact on the learning of tools used to assess tourist investments. The main purpose of the article was to determine financial benefits obtained by tourists visiting the „Nad Tanwią” Nature Reserve located in the south-eastern part of Poland, calculated using the travel cost method. The survey method was used as part of the research. Surveys were conducted from May to September 2017 on a group of 341 respondents. Data regarding the length of the visit and the amount of costs related to the stay in the Reserve were subjected to statistical analysis using the CART method. The results of the survey showed that the respondents reported a need for 14 types of visits depending on their duration. The value of the consumer surplus amounted to PLN 986/person, and the value of the gross benefit amounted to PLN 1,069/person. The value of the consumer surplus, which was the share of tourists visiting the Reserve during the year, amounted to PLN 108 million, and the gross value of non-market benefits for this group was PLN 118 million. Building a model of travel costs in the area of the Reserve allows for the assessment of recreational benefits of this place. The development of tourism and recreation in areas attractive in terms of nature contributes to improvement with regard to meeting recreational needs of tourists and the existing transportation infrastructure.

Meta-Analysis of Wetland Classification Using Remote Sensing: A Systematic Review of a 40-Year Trend in North America

North America is covered in 2.5 million km2 of wetlands, which is the remainder of an estimated 56% of wetlands lost since the 1700s. This loss has resulted in a decrease in important habitat and services of great ecological, economic, and recreational benefits to humankind. To better manage these ecosystems, since the 1970s, wetlands in North America have been classified with increasing regularity using remote sensing technology. Since then, optimal methods for wetland classification by numerous researchers have been examined, assessed, modified, and established. Over the past several decades, a large number of studies have investigated the effects of different remote sensing factors, such as data type, spatial resolution, feature selection, classification methods, and other parameters of interest on wetland classification in North America. However, the results of these studies have not yet been synthesized to determine best practices and to establish avenues for future research. This paper reviews the last 40 years of research and development on North American wetland classification through remote sensing methods. A meta-analysis of 157 relevant articles published since 1980 summarizes trends in 23 parameters, including publication, year, study location, application of specific sensors, and classification methods. This paper also examines is the relationship between several remote sensing parameters (e.g., spatial resolution and type of data) and resulting overall accuracies. Finally, this paper discusses the future of remote sensing of wetlands in North America with regard to upcoming technologies and sensors. Given the increasing importance and vulnerability of wetland ecosystems under the climate change influences, this paper aims to provide a comprehensive review in support of the continued, improved, and novel applications of remote sensing for wetland mapping across North America and to provide a fundamental knowledge base for future studies in this field.

Positive play and its relationship with gambling harms and benefits

BackgroundEngagement in responsible or ‘positive play’ strategies is known to be negatively associated with problem gambling, as indexed by measures such as the Problem Gambling Severity Index (PGSI). Less is known about whether positive play is associated with reduced harm or a greater ability to enjoy the recreational benefits of gambling.AimsThis study investigated the relationship between positive play and gambling harm after controlling for PGSI scores and whether positive play moderated the relationship between PGSI scores and harm. It also examined whether positive play was related to perceived benefits associated with gambling.MethodsThe study utilised an online panel sample of 554 respondents who completed a survey that included the PGSI, measures of gambling harm drawn from Browne et al. (2016), and the newly developed Positive Play Scale (Wood et al., 2019). The study involved predominantly monthly gamblers with higher levels of gambling risk: 23% problem gamblers; 36% moderate risk; and 21% low risk gamblers.ResultsThe results indicated that positive play was negatively associated with reduced gambling harm. The behavioural Positive Play subscales relating to pre-commitment and honesty and control explained additional variation in harm after controlling for PGSI scores. Higher levels of positive play also moderated and reduced the relationship between the PGSI and gambling harm. Perceived benefits were, unexpectedly, found to be higher in problem gamblers and negatively related to positive play.ConclusionBehavioural measures of positive play appear to be useful moderating factors in understanding the relationship between problem gambling and harm. Higher-risk gamblers appear to experience both greater costs as well as benefits from gambling, which likely reflects a stronger personal need to engage in the activity.