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한국생태학회 / v.21, no.5_2, 1998년, pp.519-529 
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백두산 수목한게량 상부의 식생특성
( The Vegetation Characteristics of the Upper Area of Timber Line in Mt. Paektu ) |
| 길봉섭;유현경;김영식;김창환; 원광대학교 생명과학부;원광대학교 생명과학부;원광보건대학 물리치료과;익산대학 녹지조경과;
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| 초 록 |
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| The vegetation of alpine and subalpine zone from timber line, 2,000m altitude, to the upper area of Mt. Packtu were investigated by phytosociological method. The plant distribution along to the different altitudes shown as follows: Betula ermani community with Rhododendron redowskianum occupied dominantly at 2,000m area as patch forms, Rhododendron redowskianum community with Vaccinium uliginosum, at 2,180-2,200m area, both Vaccinium uliginosum and Rhododendron redowskianum community were compatible with each other at 2,243m area. Rhododendron redowskianum community at 2,250, Salix rotundifolia community, Erigeron thunbergii var. glabrata community, Dryas octopetala var. asiatica community and Carex atrata community were occurred frequently at 2,263m around Chonji Lake. Rhododendron aureum, Thunbergii coccinea and V accinium uliginosum showed higher cover degree than other species at 2,370m area, Phyllodoce coerulea-Rhododendron aureum community at 2,400m, Rhododendron redowskianum community at 2,470m, Rhododendron aureum community at 2,490m, Salix rotundifolia at 2,520m, Rhododendron redowskianum community at 2,580m, Dryas octopetala var. asiatica community, Salix rotundifolia, and bistorta achotensis etc. at 2,650 altitude area were settled as sparse, creeping shape on the surface soil and dwarf plants of about 15cm heights. |
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| 키워드 |
| Timber line;Alpine zone;Mt. Paedu;Rhododendron aureum community;Salix rorundifolia community;Dwarf plant; |
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The Korean Journal of Ecology / v.21, no.5_2, 1998년, pp.519-529
한국생태학회
ISSN : 1225-0317
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO199811919963445)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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