A Study of Climate Variability and Socioeconomic Impact on Tourism Industry of Nepal

In Nepal, tourism is the second largest industry after agriculture. Furthermore, Nepal offers numerous opportunities for adventurous outdoor recreation, especially in the Himalayas, and attracts touristsfrom all over the World. However, future prosperity of Nepal’s tourism industry might be affected by a changing climate and a socioeconomic environment. A log-level regression model is employed to estimate the impact of climatic and socioeconomic factors on the number of international tourists visiting Nepal. Climatic estimates indicated that an increase in temperature did not have a significant impact on the numbers of international tourist arrival. Results show that the number of international tourists visiting Nepal was positively associated with GDP and population growth, inflation rate, and an exchange rate. These results help policy makers for facilitating growth of tourism industry and its adaptability to climate change in Nepal

Issues concerning Landowner Management Plan Adoption Decisions: A Recursive Bivariate Probit Approach

Despite the likely benefits of having a written forest management plan, a small number of landowners in the United States have the one. A recursive bivariate probit model was used to identify the possible relationship between landowners’ decision to obtain a management plan and their interest in future timber harvesting. Our study results based on recursive bivariate model suggest that landowners having larger land ownerships, longer forest ownership tenure, and higher education were more likely to have a forest management plan and future timber harvesting interest. While the landowners having interest for wildlife management were also interested to have a written management plan, they did not prefer to harvest in future. Study results indicate that written management plan means more than a timber harvesting strategy to landowners in general. Many elderly landowners with a low level of income and less formal education and those having small or medium sized tracts of forestland are less likely to own a written management plan. Therefore, this group requires special attention in various government sponsored forest management related extension activities. Future research on understanding landowner perception behind written management plan is recommended

Public and forest landowner attitudes towards longleaf pine ecosystem restoration using prescribed fire

Once dominant across the United States (US) Southeastern Coastal Plain, the longleaf pine (Pinus palustris Mill.) ecosystem covers a fraction of its historic geographic range. Restoration efforts have largely occurred on public lands, while most private forests feature alternative pine species. A better understanding of public interest in ecological restoration is critical to sustained efforts and successes. This research examines both forest landowner and general public interest in longleaf pine restoration. Results contribute to research on the social dimensions of ecological restoration, much of which has focused on small-scale projects rather than landscape-scale initiatives. In addition, this study addresses the lack of knowledge regarding factors driving attitudes towards ecological restoration other than demographic and psychometric variables. We employed a telephone survey of 2700 participants across eight states in the southeastern US in the historical range of longleaf pine. A majority of respondents supported restoration as a general goal and were supportive of the use of prescribed fire as a restoration practice. Place attachment, knowledge about longleaf pine, and age were among the significant predictors of restoration support. Findings have implications for future research focusing on sociocultural influences of restoration projects, as well as expanded public support for restoration of fire-maintained ecosystems.The accepted manuscript in pdf format is listed with the files at the bottom of this page. The presentation of the authors' names and (or) special characters in the title of the manuscript may differ slightly between what is listed on this page and what is listed in the pdf file of the accepted manuscript; that in the pdf file of the accepted manuscript is what was submitted by the author

Sawmill Willingness to Pay Price Premiums for Higher Quality Pine Sawtimber in the Southeastern United States

The southeastern United States is widely regarded as a leading region for intensively managed, short rotation pine forests. One drawback of this intensive approach is the production of more juvenile wood with lower quality properties that are less desirable for solid end uses. Improved construction sectors (e.g., housing) demand larger diameter sawtimbers. Delaying the final harvest allows for the production of larger diameter higher quality solid wood; however, this approach may incur additional costs to the landowner, which may disincentivize extending the rotation without additional monetary compensation. Sawmills are a primary consumer of pine sawtimber and exert a strong influence on stumpage prices. Therefore, understanding the importance of wood quality to sawmills is important for understanding price dynamics. To explore this aspect, we conducted a mail survey of softwood sawmills in the southeastern United States to determine willingness to pay price premiums for higher quality pine sawtimber. Most sawmills (57%) were willing to pay price premiums. The mean willingness to pay, estimated using a tobit regression, ranged from USD 4.22/ton to USD 12.98/ton. Sawlog size, procurement radius, sawlog grade, and the number of employees positively influenced sawmills’ willingness to pay a price premium for higher quality sawtimber, while sawmills’ processing capacity and the number of years in business had a negative impact. The results will be useful to landowners considering delaying the final harvest to grow large diameter sawtimber

Sawmill Willingness to Pay Price Premiums for Higher Quality Pine Sawtimber in the Southeastern United States

The southeastern United States is widely regarded as a leading region for intensively managed, short rotation pine forests. One drawback of this intensive approach is the production of more juvenile wood with lower quality properties that are less desirable for solid end uses. Improved construction sectors (e.g., housing) demand larger diameter sawtimbers. Delaying the final harvest allows for the production of larger diameter higher quality solid wood; however, this approach may incur additional costs to the landowner, which may disincentivize extending the rotation without additional monetary compensation. Sawmills are a primary consumer of pine sawtimber and exert a strong influence on stumpage prices. Therefore, understanding the importance of wood quality to sawmills is important for understanding price dynamics. To explore this aspect, we conducted a mail survey of softwood sawmills in the southeastern United States to determine willingness to pay price premiums for higher quality pine sawtimber. Most sawmills (57%) were willing to pay price premiums. The mean willingness to pay, estimated using a tobit regression, ranged from USD 4.22/ton to USD 12.98/ton. Sawlog size, procurement radius, sawlog grade, and the number of employees positively influenced sawmills’ willingness to pay a price premium for higher quality sawtimber, while sawmills’ processing capacity and the number of years in business had a negative impact. The results will be useful to landowners considering delaying the final harvest to grow large diameter sawtimber

Contribution of Ecological and Socioeconomic Factors to the Presence and Abundance of Invasive Tree Species in Mississippi, USA

Invasive tree species cause increasing damage to the environment and local economies. Previous studies have seldom treated the presence and abundance of invasive species as different phenomena. Using Classification and Regression Trees (CART) analysis, important driving factors affecting the presence and abundance of invasive tree species in Mississippi were identified. These selected factors were spatially analyzed using a spatial lag model at the county level. The empirical results from the spatial lag model showed that: (1) the presence of invasive tree species was more likely at lower elevations, private ownerships, and in counties with higher per capita annual income; and (2) the abundance of invasive tree species was related to stand age, and elevation. The odds ratio revealed that the presence was most affected by per capita mean annual income. This result might reflect impacts from intensified urban development and alteration of the landscape. As revealed by the coefficients, the abundance was most strongly affected by stand age. Thus, management prescriptions designed to monitor and control invasions should target young private forestlands at low elevations in counties with higher per capita mean annual income

Landowner Satisfaction with Conservation Programs in the Southern United States

Landowner satisfaction with conservation programs affects their participation decisions and subsequently effectiveness of these programs in improving environmental quality. This study determined the influence of landownership goals, environmental concerns, frequency of contacts with federal agencies, and socioeconomic factors on landowner satisfaction with available conservation programs in the Mississippi Alluvial Valley and East Gulf Coastal Plain sub-geographies of the Gulf Coastal Plains and Ozarks Landscape Conservation Cooperative. A generalized ordered logit model for each conservation program was constructed to analyze factors influencing landowner satisfaction levels with these programs. Of the 14 federal conservation programs assessed, the top programs, based on a satisfaction level, included Conservation Reserve Program (CRP), Conservation Technical Assistance (CTA), Environmental Quality Incentives Program (EQIP), Conservation Stewardship Program (CSP), and Agricultural Conservation Easement Program (ACEP). The size of agricultural land owned, landownership goals including profit-making and personal recreation, concerns about wildlife habitat losses, and frequent contacts with federal agencies were positively related to landowner satisfaction levels. Better strategies addressing landowner’s environmental concerns, communicating technical knowledge, clarifying contract terms, and supporting financial resource leveraging will help reach the enrolled and non-enrolled landowners to increase their participation in conservation efforts

Geospatial Heterogeneity in Monetary Value of Proximity to Waterfront Ecosystem Services in the Gulf of Mexico

Open spaces, including waterfront areas, are critical to coastal communities and provide many benefits, including recreation opportunities, economic development, ecological benefits, and other ecosystem services. However, it is not clear how values of waterfront ecosystem services vary across geographical areas which prevents development and adoption of site-specific natural resource conservation plans and suitable long-term land management strategies. This study estimated the monetary value of distance to different waterfront types in coastal counties of Mississippi and Alabama (U.S.) using a geographically weighted regression (GWR) approach as an extension to a traditional hedonic pricing method (HPM). In addition, the study utilized publicly available data from the U.S. Census Bureau instead of certified rolls of county property assessors and Multiple Listing Service (MLS) data which can be costly and difficult to obtain. Residents valued most waterfront types which was reflected in greater assessed prices for houses in proximity to these waterfronts. However, the value of ecosystem services associated with waterfronts differed geospatially. The marginal implicit prices ranged from −$6343 to$6773 per km depending on a waterfront type. These estimates will be useful to city developers, land-use planners, and other stakeholders to make more informed and balanced decisions related to natural resource preservation associated with coastal areas, land-use planning, and zoning. In addition, information from this study can be used in developing healthy living environments where local economy can benefit from increased property tax revenues associated with waterfronts and their ecosystem services