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A study on the maximum stem number of Pinus densiflora, Pinus koraiensis, and Larix kaempferi in Gangwon and North Gyeongsang provinces

첫 페이지 보기
  • 발행기관
    강원대학교 산림과학연구소 바로가기
  • 간행물
    강원대학교 산림과학연구소 학술대회 바로가기
  • 통권
    KNU IFS 2017 Annual International Symposium of Institute of Forest Science (2017.11)바로가기
  • 페이지
    pp.55-55
  • 저자
    Jungho Lee, Daesung Lee, Yeongwan Seo, Jung kee Choi
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A450074

원문정보

초록

영어
In this study, Reineke’s index and Sterba’s theory, the stem number maintaining maximum basal area per hectare is a maximum stem number of the stand, were applied to develop the maximum stem number model per unit area. The model and theory was applied to the data of permanent plots collected from the Pinus densiflora, Pinus koraiensis, and Larix kaempferi stands in Gangwon and North Gyeongsang provinces. To develop the models, tree factors were used such as diameter at breast height, number of trees per ha, dominant tree height, basal area per ha. Sterba’s theory was suitably applied in this study, and the maximum stem number model in even age stand was derived. Sterba’s mean dbh model and maximum stem number model according to dominant height and mean dbh were developed well, and the coefficients were not abnormal compared to the previous studies, but significant in all models. In Reineke’s index of this study, models were well developed and displayed, coefficient of determination was also higher than 0.65 in all species. This study was analyzed through the stand data having various stand density as well as the data having maximum stand density, and it was considered to be able to provide the information needed for managing stand density such as maximum stand density and potential yield.

키워드

Maximum Stem Number Sterba’s theory Stand density index Reineke’s index

저자

  • Jungho Lee [ Department of Forest Welfare, Gangneung Yeongdong University ] Corresponding Author
  • Daesung Lee [ Department of Forest Management, College of Forest and Environmental Sciences, Kangwon National University ]
  • Yeongwan Seo [ Institute of Forest Science, College of Forest and Environmental Science, Kangwon National University ]
  • Jung kee Choi [ Department of Forest Management, College of Forest and Environmental Sciences, Kangwon National University ]

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

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