• Korean Journal of Environment and Ecology
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• v.13 no.4
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• pp.309-315
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• 2000

지리산국립공원 동부지역의 등산로 주연부식생 구조 및 훼손을 파악하기 위하여 7개 등산로를 대상으로 1999년 8월에 조사를 실시한 결과는 다음과 같다 등산로 상에 나타난 주연부식생의 주요 수종으로는 철쭉꽃 미역줄나무 조록싸리 등이었다 등산로 주연부의 종다양도 식생피도 개체수는 이용객 수와 깊은 상관관계는 없는 것으로 나타났다 입지환경별 드산로 주연부식생의 종구성은 남삼면과 북사면의 중복부에서 가장유사한 반면 동사면 상복부와 북사면 산록부간에 이질적이었다 한편 남, 북 사면간 등산로 주연부식생은 각 사면 산록부에서 종구성이 가장 이질적이었다 남.북사면의 중복부에서 조록싸리 철쭉꽃이 우세하였으나 북사면 상복부에서는 철쭉꽃이 우세하게 나타났다 등산로 주연부의 식생피도 능선부 남사면 북사면 동사면 순으로 높게 나타났다.

• Korean Journal of Environment and Ecology
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• v.14 no.4
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• pp.280-286
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• 2001

계룡산국립공원 지역의 등산로 주연부식생 구조 및 훼손실태를 파악하기 위하여 10개 등산로를 대상으로 2000년 8월에 조사한 결과는 다음과 같다. 등산로 주연부식생의 수종으로는국수나무, 조록싸리, 조릿대 등이었다. 등산로 주연부의 종다양도, 개체수는 이용강도와 상관관계가 없었으며, 이용강도와 하층피도는 대체적으로 상관성이 있는 것으로 나타났다. 등산로 전 구간에서 우세하게 출현한 수종은 국수나무이었으며, 대체적으로 능선부 등산로 주연부식생과 사면부에 위치한 등산로 주연부식생간 종구성이 이질적인 것으로 나타났다. 입지환경에 따른 등산로 주연부 수종의 차이는 작은 편이다. 등산로 주연부의 식생피도는 북사면, 서사면, 동사면, 남사면 순으로 높게 나타났다.

• Korean Journal of Environment and Ecology
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• v.4 no.1
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• pp.44-50
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• 1990

To investigate edge vegetation structure in the Mt. Sokri National Park, field survey was executed in August. 1990 and the result are as follows. Dominant edge species by crown-layer and smilarity of species composition seemed to be affected by existing upper layer vegetation, altitude aspect and physiographical location. and the edge vegetation at summit was severely different with one of the other environmental types. Species diversity of edge vegetation was highest at Northern midslope, lowest at Southern mid-slope. and Acer pseudo-sieboldiamun var. koreanum was appeared as a dominant species at all environmental types. Frequency classes of edge species were different by altitude, aspect, physiographicallocation. Acer pseudo-sieboldiamun var, koreanum, Quercus mongolica, Fraxinus rhynchophylla, Lespedeza maximowiczii, Weigela subsessilis showed high frequency class at all environmental condition.

• Proceedings of the Korean Society of Environment and Ecology Conference
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• autumn
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• pp.96-99
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• 2004

• Korean Journal of Environment and Ecology
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• v.5 no.1
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• pp.68-78
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• 1991

To investigate edge vegetation structure and species in the Chrisan National Park, filed survey was excuted from August to October, 1991 and the results were as follows. Importance values of species in lower layer were changed according to the distance from edge to forest interior at the northeastern slope of a highland. Change of vegetation structure was observed from edge up to 30m of forest interior and edge depth was estimated as 15~20m. The dominance and frequency of edge species seemed to be affected by the factors of altitude, aspect and topographic location. Especially, edge vegetation showed severe difference according to topographic location between a ridge and a foot of a mountain, and according to aspect between southern and northern slope above midslope region of a mountain. Comparing vegetation structure of lower layer for southern and northern slope, more no. of individuals and crown coverage were observed at northern slope, while more no. of species, species diversity and coverage of Sasa purpurascen at southern slope.

• Korean Journal of Environment and Ecology
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• v.19 no.2
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• pp.106-111
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• 2005

To investigate the vegetation structure of trail edges in Woraksan National Park, thirty nine plots on the five trails were surveyed. Dominant species in the tree layer on trails were Quercus mongolica, Pinus densiflora and Q. variabilis, but in the shrub layer, Lespedeza maximowiczii was a dominant species on the all trails except the Dongchang section even though five trails have different situations and use of strength. The similarity index between five trails was $41.6\5%\~66.50\%$. The edge species among trails in Woraksan National Park have a similar pattern.

• Korean Journal of Environment and Ecology
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• v.9 no.2
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• pp.202-210
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• 1996

To investigate edge vegetation struxture and species in Odaesan National park, fild survey was excuted July 1-4, 1995 and the results were as follows. Species compasition of edge(0~10m) was dissimilar to that of forest interior(50m~60m) at (Mt.)Odaesan valley. Species diversity indices, number of species, crown coverage and number of individuals were decreased axxording to distance from edge to forest interior. Weigela subsessilis was appeared to be a competitive species at forest edge in temperate forest and edge species appeared only in Odaesan National Park were Clematis heracleaefolia and Spiraea blumei.

• Korean Journal of Environment and Ecology
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• v.3 no.1
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• pp.51-69
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• 1989

To investigate edge vegetation structure and edge species in Kaya Mountain National Park, field survey was executed from July to August, 1989 and the result are as follows. Cantilevered and advancing types of edge vegetation were observed on site, The relative importance values of major species were changed along distance from edge to forest interior and were seemed to be affected by aspect, soil moisture and present tree layer vegetation. Especially, light-oriented species were observed as a codominant species under pine tree canopy due to selective allelopathy effect and thin canopy. Ecological indices according to the distance from edge to forest interior did not show regular pattern, but edge depth was estimated as 15-20m, approximately, Dominant species of edge seemed to be affected by soil moisture rather than altitude and aspect, but floristic similarities seemed to be affected by altitude. Frequency classes of edge species were different by aspect, altitude and physiogra-phical location. Lespedeza maximowiczii, Weigela subsessilis and Fraxinus rhynchophylla showed high frequency class in all environment conditions.

• Korean Journal of Environment and Ecology
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• v.2 no.1
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• pp.19-36
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• 1988

To investigate edge vegetation structure and edge species in Chiak Mountain National Park, field survey was executed from July to September, 1988. Canonpy drip-line type, cantilevered type and advancing type of edge vegetation were observed on site. The relative importance values of major species in each crown layer were changed along distance from edge to forest interior differently by aspect and present tree layer vegetation. Especially light-oriented edge species as codominant species were observed in Pinus densiflora forest interior at south slope and moisture - oriented species as codominant species were observed with light-oriented species in north edge beside torrential stream. No. of species and individuals by crown layer, species diversities and dissimilarities were decreased according to the distance from edge to forest interior, and edge depth was estimated as 15-20m. Dominant species of edge in shrub and ground layer were different by altitude and topographic locations; valley, ridge, summit and edge species at summit were not observed at other area. Floristic similarities between edge vegetations at different environments were affected by altitude, aspect and topographic location. Frequency classes of edge species were different by aspect, altitude and topographic location. Weigela subscssilis showed high frequency class in all environment conditions and Quercus mongolica, Lindera obtusiloba, Symplocos chinensis for, pilosa, weigela subscssilis, Fraxinus rhynchophylla, Actinidia arguta, Rubus crategifolius. Pinus densiflora, Aralia elata etc, were observed as edge species at all environmental conditions, respectively.

• Korean Journal of Environment and Ecology
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• v.19 no.1
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• pp.19-30
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• 2005

The objective of this study was to monitor the edge vegetation development process after timber harvesting at deciduous hardwood forest in Seoul National University Forests of Baekwoonsan(Mt), Korea. From 1994 to 1999, Woody plants were monitored on two experimental plots established in 1994. The edge vegetation development pattern during the last six years(1994-1999) after timber harvesting is summarized as follows; Weigela subsessilis, Lindera erythrocarpa, Stephanandra incisa, Zanthoxylum schinifolium appeared to be a competitive species at the harvested forest edge. Staphylea bumalda, Lindera erythrocarpa, Viburnum erosum appeared to be a competitive species at harvested forest border between the harvested forest edge and the harvested interior. Weigela subsessilis, finders erythrocarpa, Lindera obtusiloba appeared to be a competitive species at the forest interior. The mean relative important value of major species were changed along the distance from the forest edge to the forest interior and seemed to be affected by aspect, and existing woody plants. But similarity indices seemed to be affected by distance. Species composition of forest edge(0-10m) was dissimilar to that of the other forest edge(40-50m). Species diversity indices, number of species and individuals were decreased according to the distance from the forest edge to the forest interior with passing time.