FATE AND PERSISTENCE OF ANTIFOULIING BIOCIDES IN THE MARINE ENVIRONMENT

Title
FATE AND PERSISTENCE OF ANTIFOULIING BIOCIDES IN THE MARINE ENVIRONMENT
Author(s)
김문구; 황현민; 정지현; Soon Zhi; 강정훈; 장민철
KIOST Author(s)
Kim, Moonkoo(김문구)Jung, Jee Hyun(정지현)Soon, Zhi Yang(Soon, Zhi Yang)Kang, Jung Hoon(강정훈)
Publication Year
2018-09-17
Abstract
Biocides released from antifouling paints can cause adverse effects on non-target organisms especially in or near marinas, ports, harbors, and bays. To assess overall long-term environmental risk of biocides, multiple parameters such as toxicity, persistence, bioavailability, and bioaccumulation are incorporated in mathematical models. Accuracy of prediction models is highly dependent on the accuracy of input data. However, these parameters reported in the literature have a very wide range of values with up to 4 orders of magnitude differences. It is important to choose values relevant to real field conditions for more accurate prediction of long-term environmental risk. This presentation primarily focuses on organic carbon normalized solid-water partitioning coefficients and environmental persistence of biocides. These values reported in the literature were compiled and reviewed, and values more relevant to real field conditions were selected using a weigh-of-evidence approach.icity, persistence, bioavailability, and bioaccumulation are incorporated in mathematical models. Accuracy of prediction models is highly dependent on the accuracy of input data. However, these parameters reported in the literature have a very wide range of values with up to 4 orders of magnitude differences. It is important to choose values relevant to real field conditions for more accurate prediction of long-term environmental risk. This presentation primarily focuses on organic carbon normalized solid-water partitioning coefficients and environmental persistence of biocides. These values reported in the literature were compiled and reviewed, and values more relevant to real field conditions were selected using a weigh-of-evidence approach.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/23135
Bibliographic Citation
Society of Environmental Toxicology and Chemistry Asia-Pacific 2018 Conference, pp.38, 2018
Publisher
Society of Environmental Toxicology and Chemistry
Type
Conference
Language
English
Publisher
Society of Environmental Toxicology and Chemistry
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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