We used a gravity model to investigate determinants of China’s pulp and paper products trade from 1995 to 2005. The results show that an importing country’s economy size, forest endowment, distance to China, exchange rate, and membership in Asia Pacific Economic Cooperation (APEC), plus China’s accession to the World Trade Organization (WTO) and its forest products policy change implemented in ...

Non-timber forest products (NTFPs) are important in rural southwest Virginia as a source of household income. Marketing system of crafts, medicinal and herbal, and specialty wood products are studied using exploratory and qualitative research methods. Fifty market players at various levels in marketing chains are interviewed to get the information on elements of marketing system–products, produ...

In recent decades, concerns have arisen about the proper valuation of the world’s forests. While some of these concerns have to do with market distortions for timber products or inadequate data on non-timber forest products, an additional challenge is to uncover the economic worth of nonmarket services provided by forest ecosystems (Kramer et al. 1997). This has led to a growing number of publi...

Wildfires traditionally have been regarded as a threat to many of the multiple resources produced by forest lands. Timber, fish, recreation, and water are all important forest products that can be adversely affected by wildfires. The greatest threat, however, is to the long-term productivity of the land. Foresters are particularly aware of this threat because the production of their primary cro...

Data fusion represents a powerful way of integrating individual sources of information to produce a better output than could be achieved by any of the individual sources on their own. This paper focuses on the data fusion of different land cover products derived from remote sensing. In the past, many different methods have been applied, without regard to their relative merit. In this study, we ...

Thermochemical biomass conversion systems have the potential to produce heat, power, fuels and other products from forest biomass at distributed scales that meet the needs of some forest industry facilities. However, many of these systems have not been deployed in this sector and the products they produce from forest biomass have not been adequately described or characterized with regards to ch...

--The Russian forest sector is currently under pressure of an economic crisis. Average annual production of the roundwood has decreased about 3 times since 1989. Limited domestic demand for forest products restricts production growth and the development of the technology in forest industries. At the same time forest resources are not fully utilized. However, this situation may change in the fut...

As a consequence of the large top quark Yukawa coupling, supersymmetric unified theories with soft supersymmetry breaking terms generated at the Planck scale predict lepton flavour and CP violating processes with significant rates. The flavour violating parameters of the low energy theory are derived in both SU(5) and SO(10) theories, and are used to calculate the rate for μ → eγ. The sensitivi...