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The study for the estimation potential natural vegetation was estimated the occurrence probability distribution using geographic information system(GIS) in Bukhansan National Park. Correlation and factor analysis were analyzed to estimate probability distribution. Coefficients were calculated by logistic regression analysis. Correlation coefficient...
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Citations
... acutissima, Carruthers 1862) y alcornoque chino (Q. variabilis, Blume 1850) (aproximadamente, unos 0,5 km 2 ) constituyen comunidades forestales de menor entidad (Hwan 2016;Shin et al. 2013). Como la comunidad forestal dominante son los árboles caducifolios, los pinares quedan restringidos en áreas de suelos pobres donde su profundidad es escasa, porque se encuentran afloramientos graníticos cercanos a la superficie, y su orientación es meridional (alta evapotranspiración) (Farjon 2013). ...
El presente artículo expone los resultados procedentes de la investigación perteneciente a un proyecto en el que compara la gestión educativa entre los parques nacionales de Corea del Sur y España. Nos introduce en las características de los parques nacionales de estos dos países. Se abordan brevemente los aspectos históricos y culturales de Corea del Sur. Más en detalle se analizan los elementos, bióticos y abióticos, del paisaje del Parque Nacional de Bukhansan, el espacio protegido más visitado y más cercano a la capital, Seoul. Además, se abordan los aspectos relacionados con la gestión educativa en el país asiático y concretamente aquellos que tienen que ver con la educación ambiental en el Parque Nacional. Finalmente, se establece una comparativa sobre los elementos del medio físico y la gestión educativa entre este espacio protegido y el Parque Nacional de la Sierra de Guadarrama.
This study was conducted to evaluate how the special protection area designations of degraded trails effect on the soil and vegetation recovery of degraded trails. The study areas were established on an opened trail and a 16-year closed trail, which was prohibited to enter after the designation as a special protection area for recovery, at Bukhansan National Park. Soil core sampling and measurements of vegetation cover were performed to compare soil and vegetation properties of the trails. Soil bulk density increased and soil water total nitrogen decreased on the opened trail, while no significant differences were found on bulk density, soil water, total nitrogen, acidity, and organic matter on the closed trail. On the opened trail, vegetation cover was seemed to be degraded, because vegetation litter cover ratio was low and barren rock cover ratio was high. On the closed trail, litter rock barren cover ratio of the closed trail was recovered, but only limited recovery was found on vegetation cover by applying environmental damage condition rating class. In conclusion, the closed trail was recovered by designation of special protection area, while difference in recovery progress of soil and vegetation was found. Therefore, designation of special protection area of degraded area should be based on scientific basis of recovery characteristics of the area. In order to improve the effectiveness of special protection area system, further specific standards for special protection area designation and management would be needed, considering ecological and social importance of target areas.
