황해생태계의 현재와 미래: 강제력들과 반응양상들

Title
황해생태계의 현재와 미래: 강제력들과 반응양상들
Alternative Title
Present and future of the Yellow Sea Ecosystem: Forcings and Responses
Author(s)
강정훈; 김웅서
KIOST Author(s)
Kang, Jung Hoon(강정훈)
Publication Year
2014-06-25
Abstract
Present study of the Yellow Sea examined a marine food web trophic continuum for quantifying the end-to-end food web structure, distributional characteristics and interactions of key/target species, and energy flow between trophic components in the Yellow Sea bottom cold waters. It examined the spatial and inter-annual distributions of cold waters, correlations between cold waters and marine climatic index, and factors affecting the physicochemical properties of cold waters. Studies of the organization of microbial loop and classical food-web structures correspond to the perspective of the planktonic ecosystem in cold waters. Essential studies include investigating the basic structure of trophic components and understanding how they affect the environmental characteristics of cold waters. Major research items are the spatial and inter-annual distribution of physicochemical factors (nutrients) and planktonic components (three size groups: phytoplankton, ciliates, and mesozooplankton), distribution and biomarker analysis of krill, and clarification of the ecosystem characteristics of cold waters (using stable isotopes) associated with cold waters. And research methods of floating micro-debris are briefly mentioned here with preliminary results in the coastal waters.s in the Yellow Sea bottom cold waters. It examined the spatial and inter-annual distributions of cold waters, correlations between cold waters and marine climatic index, and factors affecting the physicochemical properties of cold waters. Studies of the organization of microbial loop and classical food-web structures correspond to the perspective of the planktonic ecosystem in cold waters. Essential studies include investigating the basic structure of trophic components and understanding how they affect the environmental characteristics of cold waters. Major research items are the spatial and inter-annual distribution of physicochemical factors (nutrients) and planktonic components (three size groups: phytoplankton, ciliates, and mesozooplankton), distribution and biomarker analysis of krill, and clarification of the ecosystem characteristics of cold waters (using stable isotopes) associated with cold waters. And research methods of floating micro-debris are briefly mentioned here with preliminary results in the coastal waters.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/26134
Bibliographic Citation
황해 및 동중국해 해양연구협력에 관한 한중웍샵, pp.58 - 61, 2014
Publisher
서울대학교
Type
Conference
Language
English
Publisher
서울대학교
Related Researcher
Research Interests

Biological oceanography,Zooplankton ecology,Introduction and dispersion of foreign species,생물해양학,동물플랑크톤 생리,생태,외래종 유입,확산

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