Vegetation Structure of Mountain Ridge in Midongsan, Chungcheongbuk-do

• 발행기관: 한국자원식물학회
• 저자명: Ju-Han You
• 간행물 정보: 『한국자원식물학회지』제21권 제3호, 216~221쪽, 전체 6쪽
• 주제분류: 농수해양 > 기타농수해양
• 파일형태: PDF
• 발행일자: 2008.06.30

영문 초록

The Purpose of this study was to offer the raw data for drawing up the conservation plan by analysing natural vegetation in Midongsan, Chungcheongbuk-do, Korea. The period of survey was from July to October, 2004 and the size of plot was 100㎡. In the results of analyzing the physical environments, the range of altitude was 303~550m and soil pH was 5.4~6.8. The angle of slope was 3~57% and topographical factor was composed of ridgeline. In the results of analyzing a importance percentage, the dominant species in tree layer, Pinus rigida, P. densiflora, Quercus mongolica, Q. variabilis and Q. acutissima, P. rigida, Q. mongolica, Q. acutissima, Platycarya strobilacea and Q. variabilis in subtree layer, Rhododendron mucronulatum, Symplocos chinensis for pilosa, Lindera obtusiloba, L. erythrocarpa, Rhus trichocarpa and Weigela subsessilis in shrub layer. In the results of species diversity index, species diversity (H ) was from 1.2401 to 2.5540, maximum species diversity (H max), from 1.9459 to 2.8904, evenness (J ), from 0.5644 to 0.8836, dominance (D), from 0.1164 to 0.4356.

목차

INTRODUCTION

MATERIAL AND METHODS

RESULT AND DISCUSSION

LITERATURE CITED

키워드

Natural vegetation Environment Dominant species Species diversity