• Title/Summary/Keyword: 변산반도

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A Study on Distribution of Vegetation and Assessment of Green Naturality in Byeonsanbando National Park (변산반도국립공원의 식생분포 및 녹지자연도 사정에 관한 연구)

  • Oh, Koo-Kyoon;Kim, Sun-Young
    • Korean Journal of Environment and Ecology
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    • v.23 no.2
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    • pp.161-168
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    • 2009
  • This research aims at having a grip on the actual condition of vegetation distribution Byeonsanbando National Park and to propose a survey and drawing criteria for vegetation map. Thus, this research conducted a survey of the vegetation distribution on Byeonsanbando National Park through review of the literatures on vegetation surveys on the National Parks in the past and at the present and preparing criteria for survey and drawing of vegetation. The actual vegetation of Bye on san ban do National Park was classified into eight plant communities and other land; the Substitution forest, or natural forest was classified into four plant communities including Quercus variabilis community, deciduous forest, Pinus densiflora community, and mixed forest while afforested land was classified into four forest types: P. rigida forest, P. thunbergii forest, P. rigida forest, P. rigitaeda forest, P. rigida - thunbergii forest, etc. The area belonging to grade 7 in Nature Degree was found to be the largest, covering 69.1% in Byeonsanbando National Park while the area belonging to grade 9 was very rare, covering 0.36%. Thus, it is suggested that criteria for survey and drawing map needed for the systematic survey and management of vegetation in National Parks.

A Study on the Possibility as a Site for Geopark in Korea: Byeonsanbando National Park (국내 지구공원 적지 가능성 연구: 변산반도 국립공원)

  • Heo, Chul-Ho
    • Journal of the Korean earth science society
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    • v.28 no.1
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    • pp.136-141
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    • 2007
  • The UNESCO`s earth science division has developed the geoparks program to recognize earth scientific heritage sites worldwide. To respond to this movement, I suggest Byeonsanbando National Park (BNP) as the first geopark in Korea and provide, at the same time, a line of evidence supporting the designation of geopark. BNP has the best qualifications with geological, geomorphological, ecological, and cultural resources. In Chaeseokgang and Jeokbyukgang, there are many geological and geomorphological resources attracting the scientific importance. In addition, BNP has a total of 844 species of wild plants and 550 species of wild animals. Cultural properties abound in BNP, including Koryo bronze bell of Naesosa and Taeungjon hall of Kaeamsa. To be designated a geopark by UNESCO, a management plan of geotourism will be required in addition to the geological, geomorphological, ecological and cultural resources, which should be prepared by the Korea National Parks Service and related local government authority. If the above-mentioned conditions are met completely, Korea would enter the global network of geoparks for the first time.

The Valuation of Geosites and Geoheritages in the Buan Volcanics of Byeonsanbando National Park (변산반도 국립공원 부안화산암 내의 지질명소 및 지질유산의 가치평가)

  • Cho, Kyu-Seong;Kim, Cheong-Bin;Kwon, Chang Woo;Hong, Deok-Pyo
    • Journal of the Korean earth science society
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    • v.37 no.2
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    • pp.79-88
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    • 2016
  • This study aims analyze the geological values in relation to the volcanic area and to investigate a possibility of the geosites and the geoheritages in Byeonsanbando area. The results indicate that the seven geosites are relevant as a potential national geopark, including Gunghang, Solseom Island, and Mohang located in Oebyeonsan and Jikso Falls, Gulbawi, Seongye Falls, and Ulgumbawi located in Naebyeonsan. Solseom Island and Mohang should be preserved and used as a place of the geological study because of their high geological heritage values. Besides, Jeokbyeokgang and Chaeseokgang are famous for excellent natural landscapes as they have been proven with academic values. Like this, these area are considered to have sufficient value as a national geopark of Korea, because their geoheritages are variously distributed in Byeonsanbando area.

Inhabitation Environments and Growth Conditions of Ilex crenata Community in Pyonsanbando (변산반도내 꽝꽝나무군락의 서식환경 및 생육실태)

  • 박종민;서병수;임성진
    • Korean Journal of Environment and Ecology
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    • v.13 no.2
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    • pp.118-128
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    • 1999
  • 우리 나라 남서부에 위치한 변산반도내에 자생하고 있는 꽝꽝나무군락지의 천이에 관한 장기적인 모니터링과 보전관리를 위한 기초자료를 제공하기 위하여 서식환경 및 생육실태 등을 조사 분석한 결과를 요약하면 다음과 같다. 꽝꽝나무군락의 분포면적은 270m2로성목 123그루와 치수 약 170그루가 자라고 있다. 꽝꽝나무군락지 내부에는 총 21과 31속 30종 6변종 1품종(총 37분류군)의 관속식물이 서식하고 있다. 꽝꽝나무 성목의 평균 수고는 1.0m, 평균 수관폭은 동서 방향 112.3cm 남북 방향 91.3cm이었다. 꽝꽝나무의 평균 엽길이는 10.2mm, 평균 엽폭은 6.9mm, 평균 엽병길이는 1.7mm 평균엽면적은 0.47$\textrm{cm}^2$로서 좀꽝꽝나무로 표기하는 것이 타당하다고 사료된다. 꽝꽝나무 성목은 모두 개화하였으며 꽃은 모두 암꽃이었다.

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First Record of Zoarces elongatus (Perciformes: Zoarcidae) from Korea (변산반도 주변해역에서 채집된 등가시치과 한국미기록종, Zoarces elongatus)

  • Ko, Myeong-Hun;Park, Jong-Young
    • Korean Journal of Ichthyology
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    • v.20 no.1
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    • pp.70-73
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    • 2008
  • Eight specimens (330.2~431.3 mm TL) of the family Zoarcidae were collected from the costal waters of the Byeonsanbando, Yellow Sea, Korea. They were identified as a Zoarces elongatus Kner based on the following characters: a dorsal fin with 14~16 notch-shaped spinous rays, irregular 13~16 dark spots in a row along the median body and 126~132 vertebrae. We proposed a new Korean name, 'Mu-jeom-deung-ga-si-chi', for the species.

Vegetation Structure Analysis from Naesosa to Naebyeonsan District of the Byeonsan Peninsula National $Park^{1a}$ (변산반도국립공원 내소사-내변산 구간의 식생구조분석)

  • Choi, Song-Hyun;Cho, Hyun-Seo
    • Korean Journal of Environment and Ecology
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    • v.23 no.2
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    • pp.151-160
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    • 2009
  • To investigate the vegetation structure of the section from Naesosa to Naebyonsan district, thirty plots which Size is $100m^2$ were set up in the Byeonsan Peninsula National Park. According to the classification(TWINSPAN) and ordination(DCA) analysis which were used for community division, the plots are appeared in uncontiguity with each ones. At the end of classification analysis, the community was divided into the four groups of Pinus densiflora(I), Pinus densiflora-Quercus serrata(II), Zelkova serrata-Rhamnella frangulioides(III) and Aphanaghe aspera-Rhamnella frangulioides community(IV). Through the results, Pinus densiflora community coast-sided will be going with status quo, but Pinus densiflora-Quercus serrata community inland-sided will progress toward Q. serrata dominated community. It was turned out that the forest of the Byeonsan Peninsula National Park is about over 40-year-old through tree ring analysis.

Vegetation Structure of the Ridge Area of Naesosa in the Byunsan Peninsula National Park (변산반도국립공원 내소사 지역의 능선부 식생구조)

  • Kim, Bong-Gyu;Um, Tae-Won
    • Korean Journal of Environment and Ecology
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    • v.23 no.2
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    • pp.135-142
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    • 2009
  • To investigate the vegetation structure of mountain ridges ranging from Sebong to Gwaneumbong 23 plots($400m^2$) set up with random sampling method were surveyed. Two groups of Pinus densiflora community, Pinus densiflora-Quercus variabilis-Quercus serrata community were classified by cluster analysis. Pinus densiflora, Quercus variabilis, Quercus serrata, Carpinus laxiflora, and Quecus mongolica were found as a mostly dominant woody plant species in the ridge area from Sebong to Gwaneumbong. In the future, the importance percentage of Pinus densiflora might be decreased, but those of Quercus variabilis, Quercus serrata, Carpinus laxiflora, and Quecus mongolica might be increased. High positive correlations were proved between Quercus variabilis and Fraxinus sieboldiana, Acer palmatum and Ilex macropoda, Cornus kousa and Platycarya strobilacea, Sorbus alnifolia and Carpinus laxiflora, and relatively weak negative correlations were proved between Pinus densiflora and Carpinus laxiflora, Fraxinus sieboldiana and Carpinus laxiflor, Quecus mongolica and Sorbus alnifolia, Ilex macropoda and Sorbus alnifolia. Species diversity index(H') of investigated groups was ranged $0.665{\sim}1.169$.