Investigating optical properties of red tide in a turbid coastal area near Tongyeong, South Korea

Title
Investigating optical properties of red tide in a turbid coastal area near Tongyeong, South Korea
Author(s)
김원국; 한태현; 강돈혁; 정승원; 최준명
KIOST Author(s)
Han, Tai Hyun(한태현)Kang, Don Hyug(강돈혁)Jung, Seung Won(정승원)
Publication Year
2018-05-28
Abstract
This study investigates the optical properties of oceanic waters around Tongyeong, where the aquaculture farms are repeatedly damaged by red tide since 1995. Through the field data sets obtained from a cruise campaign, absorption by optically active water constituents was obtained to analyze the spatial distribution of the variables, and also to relate to the observation of above-water radiometry for remote sensing of red tide outbreak or intensity. The experiment shows that the area has quite a large variation in both chlorophyll concentrations and suspended sediment concentration, which could complicate the retrieval process. The optical measurements from red tide water shows it has significantly differentabsorption spectrum and remote sensing reflectance, which will help differentiation between diatom and dinoflagellate blooms
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/23252
Bibliographic Citation
OTO, 2018
Publisher
IEEE Oceans/MTS
Type
Conference
Language
English
Publisher
IEEE Oceans/MTS
Related Researcher
Research Interests

Ocean Color Remote Sensing,해양원격탐사

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