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Phytosociological Analysis of Woody Species in Kedarnath Wildlife Sanctuary and Its Adjoining Areas in Western Himalaya, India
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- 발행기관
- 강원대학교 산림과학연구소 바로가기
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- 간행물
- Journal of Forest and Environmental Science KCI 등재 바로가기
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- 통권
- 제31권 제3호 (2015.08)바로가기
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- 페이지
- pp.149-163
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- 저자
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- 언어
- 영어(ENG)
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- URL
- https://www.earticle.net/Article/A252208
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4,800원
원문정보
초록
- 영어
- The aim of the present study was to assess the variation in species composition and diversity of woody species at different altitudes (900 to 2600 m asl) in Kedarnath Wildlife Sanctuary (KWLS) and its adjoining areas in Garhwal Himalaya, India. A total of 94 woody plant species (including 44 tree and 50 shrub species) belonging to 72 genera and 44 families were reported. Density varied from 235±9 to 505±21 trees ha−1 and 4,730±474 to 9,530± 700 shrubs ha−1. Total basal cover varied from 10.49±0.66 to 42.92±2.57 m2 ha−1 (trees) and 0.36±0.024 to 0.62± 0.047 m2 ha−1 (shrubs). Shannon-Wiener Index fluctuated between 2.30 to 3.53 (trees) and 2.74 to 3.78 (shrubs). Analysis of variance (ANOVA) indicated that altitude and aspect had significant effect on the distribution of woody species. Taxonomically, Rosaceae with 15 species emerged as the dominant family. Low value of maturity index and contiguous distribution of species denoted the early successional status of the studied forests. The conservation assessment based on altitudinal regimes and the information on species structure and function can provide baseline information for monitoring and sustaining the biodiversity.
목차
Abstract
Introduction
Materials and Methods
Study Area
Phytosociological analysis
Statistical analysis
Lower Altitude (Site 1, Kund; 900-1,200 m asl)
Mid-Altitude (Site 2, Phata; 1,650-2,000 m asl)
Higher Altitude (Site 3, Triyuginarayan; 2,250-2,600 masl)
Distribution Pattern (A/F Ratio)
Discussion
References
키워드
Himalaya Altitude Vegetation Diversity Woody species저자
간행물 정보
발행기관
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- 발행기관명
- 강원대학교 산림과학연구소 [Institute of Forest Science Kangwon National University]
- 설립연도
- 1975
- 분야
- 농수해양>임학
- 소개
- 강원대학교부설산림과학연구소(이하 “연구소”라 한다)는 산림에 관한 제반 학술적 연구를 통하여 산림자원의 효용을 밝히고 임업 및 임산업의 발전에 기여함을 목적으로 한다.
간행물
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- 간행물명
- Journal of Forest and Environmental Science [산림과학연구]
- 간기
- 계간
- pISSN
- 2288-9744
- eISSN
- 2288-9752
- 수록기간
- 1981~2026
- 등재여부
- KCI 등재
- 십진분류
- KDC 526 DDC 634
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