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Estimation of the Forest Stand Volumes from Forest Inventory Data Based on Synthetic Estimation Method : A Case of the Economic Forest in Gangwon-do, Republic of Korea

첫 페이지 보기
  • 발행기관
    강원대학교 산림과학연구소 바로가기
  • 간행물
    Journal of Forest and Environmental Science KCI 등재 바로가기
  • 통권
    제32권 제2호 (2016.05)바로가기
  • 페이지
    pp.140-148
  • 저자
    Hwan seok Seo, Jeong mook Park, Jung soo Lee
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A275081

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원문정보

초록

영어
This study aims to estimate the forest volumes of the economic forest in Gangwon Province of Republic of Korea (hereinafter referred to as Gangwon) through the synthetic estimation. To estimate the forest volume, Stratified systematic sampling method was used along with the forest type maps and the 5th National Forest Inventory data. The synthetic estimation includes sample plots of the expanded areas as well as those of the target area, and the forest volume of economic forest in every city and county throughout Gangwon. Results show that the average forest volume calculated by synthetic estimation was 159.6 m3/ha in national economic forest and 129.6 m3/ha in private economic forest. The total forest volume of the national economic forest was approximately 59.45 million m3, which was 20.18 million m3 higher than that of the private economic forest. On the other hands, the standard error of the national economic forest was approximately ±2.21 m3/ha, which was ±0.30 m3/ha lower than that of the private economic forest. The lowest standard errors was about ±3.12 m3/ha in broad-leaved forest, followed by ±4.33 m3/ha of mixed forest, and ±5.78 m3/ha of coniferous forest.

목차

Abstract
 Introduction
 Materials and Methods
  Study Area & Data
  Method
 Results and Discussion
  Status of NFI 5th Sampling Plots
  Estimation of the Forest Volume of Economic Forests
 Conclusion
 References

키워드

synthetic estimation economic forest forest volume the 5th National Forest Inventory 000 forest type map 1:5

저자

  • Hwan seok Seo [ Department of Forest Management, College of Forest and Environmental Sciences, Kangwon National University ]
  • Jeong mook Park [ Department of Forest Management, College of Forest and Environmental Sciences, Kangwon National University ]
  • Jung soo Lee [ Department of Forest Management, College of Forest and Environmental Sciences, Kangwon National University ] 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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