• Korean Architects
• /
• s.540
• /
• pp.38-43
• /
• 2014

• Korean Journal of Environment and Ecology
• /
• v.24 no.1
• /
• pp.26-36
• /
• 2010

The purpose of this study is to investigate the change and structure of the altitudinal vegetation on the east side of Hallasan National Park, and to accomplish this research, seventeen plots($400m_2$ per zone) were set up along the Seongpanak trail starting from 750m to 1,450m(which was 700m long). These zones, according to the two-way indicator species analysis(TWINSPAN) and ordination analysis(DCA), were divided into six communities: Carpinus tschonoskii-Stryrax japonica community(I), Stryrax japonica-Quercus serrata community(II), Carpinustschonoskii-Q. serrata community(III), Q. mongolica-C tschonoskii community(IV), Acer pseudosieboldianum community(V), and Q. mongolica-Abies koreana community(VI). The findings of my investigation are as follows: the altitudinal vegetation structure of all the investigated zones from 750m to 1,000m above sea level is similar to one another, whereas the same zones from 1,000m to 1,450m above sea level showed dissimilarities among them. That indicates that altitudinal vegetation structure on the east side of Hallasan National Park has changed drastically at the 1,000m areas above sea level, and the forest age of this area is over 50 years.

• Journal of Mushroom
• /
• v.18 no.4
• /
• pp.292-296
• /
• 2020

This study surveyed mushrooms as part of the Hallasan Natural Reserve Basic Academic Survey, which was conducted for the purposes of securing basic data on the Hallasan Mountain Natural Reserve; our study targeted the area between Seongpanak Trail and Donnaeko Trail from April to October 2018. A total of 392 species from 184 genera in 65 families were investigated. Among them, 187 mushrooms were wood-decaying species. The greatest diversity in mushroom species was recorded in July (206 species) at an altitude of 600-800 m above sea level. Among the mushrooms investigated, five were climate-sensitive biological indicator species and two were potential candidates for that classification. Of these, 163 species were biological resources that require approval for overseas export.