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Growth Analysis of Red Pine (Pinus densiflora) by Stem Analysis in the Eastern Region of Korea

첫 페이지 보기
  • 발행기관
    강원대학교 산림과학연구소 바로가기
  • 간행물
    Journal of Forest and Environmental Science KCI 등재 바로가기
  • 통권
    제31권 제1호 (2015.02)바로가기
  • 페이지
    pp.47-54
  • 저자
    Yeongwan Seo, Daesung Lee, Jungkee Choi
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A240471

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초록

영어
The study was performed to analyze the growth of the red pine (Pinus densiflora) in the Eastern Region of Korea. Stem profile data from a total of 8 dominant trees of which each tree represents its site were collected and used for the analysis. The stem volumes were calculated using Smalian’s formula and much higher than the ones by Korea Forest Research Institute in larger than dbh 40 cm. The total bark volumes were more proportionally related to dbh and stem volume than to height and age. The bark thickness and volume decreased as relative height increases but increased as relative dbh increased. The average PAI of dbh and height reached the highest at 0.8 cm/yr (age 15) and at 0.45 m/yr (age 30) respectively, while the average PAI of volume steadily tended to increase up to age 80. The growth percentages of dbh, height and volume tended to decrease with age and volume growth percentage was higher than dbh and height.

목차

Abstract
 Introduction
 Materials and Methods
  Study area
  Data collection and analysis
 Results and Discussion
  Characteristics of sample trees
  Bark thickness and stem volume
  DBH, height and volume growth
  Growth percentage
 Conclusion
 Acknowledgement
 References

키워드

bark thickness diameter growth height growth volume growth periodic annual increment (PAI)

저자

  • Yeongwan Seo [ Institute of Forest Science, Kangwon National University, Chuncheon 200-701, Republic of Korea ]
  • Daesung Lee [ Department of Forest Management, College of Forest and Environmental Sciences, Kangwon National University, Chuncheon 200-701, Republic of Korea ]
  • Jungkee Choi [ Department of Forest Management, College of Forest and Environmental Sciences, Kangwon National University, Chuncheon 200-701, Republic of Korea ] Corresponding author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 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

  • 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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