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http://dx.doi.org/10.11108/kagis.2016.19.2.073

Study of the Spatial Distribution of Major Non-timber Forest Products - Focusing on Chestnut, Astringent Persimmon, and Oak Mushroom -  

KIM, Won-Kyung (Forest Economics and Management Department, National Institute of Forest Science)
LEE, Jung-Min (Forest Economics and Management Department, National Institute of Forest Science)
KWON, Soon-Duk (Forest Economics and Management Department, National Institute of Forest Science)
JEON, Jun-Heon (Forest Economics and Management Department, National Institute of Forest Science)
Publication Information
Journal of the Korean Association of Geographic Information Studies / v.19, no.2, 2016 , pp. 73-85 More about this Journal
Abstract
Systematic and efficient forestry management is required because of the long-term low profitability of timber production and forest products. In this situation, non-timber forest products can be the solution to secure stable sources of income for workers in the forestry field. However, the existing studies for non-timber forest products focus on effective production and economic analysis and provide plans for increasing the income and improving the marketing system. Therefore, this research intends to analyze the spatial distribution as well as quantitative concentration of non-timber forest production. To achieve this goal, this study examined the regional concentration and dispersion of non-timber forest production in 2001, 2007, and 2014 using the coefficient of localization(CL) and location quotient(LQ) and investigated the change in spatial distribution using spatial statistics. The production of chestnuts generally showed a concentrated pattern in 2014 based on the outputs of the CL and LQ, but the result of spatial autocorrelation indicated a decrease in the spatial concentration. In addition, astringent persimmon showed more concentration from the output of CL than oak mushroom, but Moran's I suggests the opposite. Therefore, it is necessary to examine the spatial distribution to understand and improve the marketing system and intensify the production of forest products.
Keywords
Non-Timber Forest Products; Coefficient of Localization; Spatial Autocorrelation; Forestry Management;
Citations & Related Records
Times Cited By KSCI : 8  (Citation Analysis)
연도 인용수 순위
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