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A study on individual tree growth model of major coniferous species in Gangwon and North Gyeongsang provinces

첫 페이지 보기
  • 발행기관
    강원대학교 산림과학연구소 바로가기
  • 간행물
    강원대학교 산림과학연구소 학술대회 바로가기
  • 통권
    KNU IFS 2018 Annual International Symposium of Institute of Forest Science (2018.09)바로가기
  • 페이지
    pp.63-63
  • 저자
    Jungho Lee, Daesung Lee, Yeongwan Seo, Jungkee Choi
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A450178

원문정보

초록

영어
This study was carried out to develop individual tree growth model of major coniferous species, Pinus densiflora, Pinus koraiensis, and Larix kaempferi, in Korea. Monitoring data for three year was used in this study and the total number of plots was 48 sites for P. densiflora, 135 sites for P. koraiensis, and 135 sites for L. kaempferi. Individual tree growth of DBH, basal area, and height were analyzed using the correlation coefficients and regressions, and each growth models were developed. The eight kinds of measured tree factors from 1st and 2nd inventory at 3 year intervals were used as independent variables for individual tree growth models: DBH, number of competitors, basal area, site index, stand density index, age, relative height, number of trees per ha. In addition, the competition index calculated through the best method was used as an independent variable. According to the dependent variables, the selected independent variables for the best models were different by species and models. The best models by dependent variables were developed in P. koraiensis. Using the individual tree growth models provided in this study, it is considered to be able to develop the more suitable growth models for P. densiflora, P. koraiensis, and L. kaempferi in Korea.

키워드

Individual tree growth model DBH Height Basal area Periodic annual increment

저자

  • Jungho Lee [ Department of Forest Welfare, Gangneung Yeongdong University, 357 Gongjero, Gangneung, 25521, Republic of Korea ] Corresponding Author
  • Daesung Lee [ Institute of Forest Science, Kangwon National University, Chuncheon 24341, Republic of Korea; ]
  • Yeongwan Seo [ Institute of Forest Science, Kangwon National University, Chuncheon 24341, Republic of Korea; ]
  • Jungkee Choi [ Division of Forest Science, College of Forest and Environmental Sciences, Kangwon National University, Chuncheon 24341, Republic of Korea ]

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
    강원대학교 산림과학연구소 학술대회
  • 간기
    부정기
  • 수록기간
    2017~2024
  • 십진분류
    KDC 526 DDC 634

이 권호 내 다른 논문 / 강원대학교 산림과학연구소 학술대회 KNU IFS 2018 Annual International Symposium of Institute of Forest Science

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