제주도 곶자왈 상록활엽수 종가시나무의 생물량 추정을 위한 상대생장식

• 발행기관: 한국습지학회
• 저자명: 정헌모 김해란 조규태 이승혁 한영섭 유영한
• 간행물 정보: 『한국습지학회지』제16권 제2호, 245~250쪽, 전체 6쪽
• 주제분류: 자연과학 > 지질학
• 파일형태: PDF
• 발행일자: 2014.05.01

국문 초록

This study developed allometry equation and estimated the aboveground-biomass of Quercus glauca, a warm-temperature, evergreen broad-leaved tree, growing in Kotzawal wetland located on Jeju Island. The allometric equations between DBH(diameter at breast height) and dry weights of stems (Ws), branches (Wb), leaves (Wl) and aboveground biomass (Wab) of Q. glauca were as follows: logWs=2.4042logDBH-1.3045, logWb=2.6436logDBH-1.6232, logWl =1.5428logDBH-1.3692 and logWab=2.3324logDBH-0.9181. The allometric equations between D2H and Ws, Wb, Wl, and Wab of Q.glauca were as follows : logWs=0.853logD2H-1.4252, logWb=0.8453logD2H-1.5834, logWl=0.5328logD2H-1.4073 and logWab=0.8265log D2H-1.0327. The R2 between DBH and Ws, Wb, Wl and Wab were 0.9873, 0.9711, 0.7979 and 0.993, respectively. The R2 between D2H and Ws,Wb,Wl and Wab were 0.9841, 0.9174, 0.7537 and 0.9876, respectively. There was no significant difference between observed and calculated values of the allomatric equations from DBH and D2H(p>0.05, Kolmogorov? Smirnov test). Thus, to estimate the aboveground biomass of Q. glauca, use of DBH and D2H as an independent variables in the allometric equation is recommended.

목차

Introduction

1. Materials and Methods

2. Results and Discussion

References

키워드

상대생장식 생물량 상록활엽수 종가시나무 Allometric equation Biomass Evergreen broad leaved tree Quercus glauca