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Çѱ¹È¯°æ»ýÅÂÇÐȸ / v.19, no.1, 2005³â, pp.19-30
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( Monitoring the Development Process of Edge Vegetation Structure in Broad-leaved Forest -A Case of Baekwoonsan Research forest of Seoul National University- ) |
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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. |
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Çѱ¹È¯°æ»ýÅÂÇÐȸÁö / v.19, no.1, 2005³â, pp.19-30
Çѱ¹È¯°æ»ýÅÂÇÐȸ
ISSN : 1229-3857
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200532217916529)
¾ð¾î : Çѱ¹¾î |
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³í¹® Á¦°ø : KISTI Çѱ¹°úÇбâ¼úÁ¤º¸¿¬±¸¿ø |
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