국내 갈대(Phragmites australis) 군락의 수직분포에 따른 공간 서식특성 및 현존량 추정

Title
국내 갈대(Phragmites australis) 군락의 수직분포에 따른 공간 서식특성 및 현존량 추정
Alternative Title
An estimatioin of standing crop based on spatial characteristics of Phragmites community on th coastal water, Korea
Author(s)
김태환; 유재원; 윤건탁; 김윤칠; 김성학; 박흥식
KIOST Author(s)
Kim, Yoon Chil(김윤칠)Park, Heung-Sik(박흥식)
Publication Year
2019-05-16
Abstract
Total of 16 area which developed on Phragmites Community along the coast in Korean peninsula carried on a quantitative sampling to estimate a spatial distribution and standing crop. One transect including four of station between the highest position to growing located in land and the lowest position to mud flats designated at each area to sample two times before and after raining season, June and October, in 2018,respectively. The samples which cut only stem and leaf excluding roots, and counted on individuals, measured on all length and weighted after dry. All of population have been composed comprehensively with new age group and 1-year age group. In June, one-year age measures about 62cm of mean length, but in October, after four month, it reached to 160cm. Maximum mean length showed in Kanghwa about 311cm, and mean density showed in Seosan (286 ind/m2). Spatial distribution at each transect showed same conditions decreasing on ocean direction in mean length and density, it can be understand that a long individuals including one-year group failed down to the bottom affected by physical effects such as heave raining and storming during summer season. Accordingly, a part of land direction showd the highest standing crop depending on the density at each station. Along the geographical characteristics, for example enclosed and semi-enclosed area, standing crops calculated higher than any other conditions sucha as well open area.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/22636
Bibliographic Citation
한국해양환경에너지학회, pp.96, 2019
Publisher
한국해양환경에너지학회
Type
Conference
Language
Korean
Publisher
한국해양환경에너지학회
Related Researcher
Research Interests

Developmet of Sea Battery Adhesive Biological Reduction System,Blue carbon,해수배터리 해양부착생물 저감장치개발,블루카본

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