Search Results - Korea Institute of Ocean Science & Technology and The Korean Society of Oceanography

Safety Management of Marine Biotoxins in South Korea: Analytical Methods, Occurrence, and Risk Assessment by Hong, Seongjin, Hong, Hyun-Ki, Choi, Kwang-Sik

“…Over the past few decades, various marine biotoxins, including paralytic shellfish poison, diarrheal shellfish poison, neurotoxic shellfish poison, and…”
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Effects of Zooplankton Extracts on the Production of Paralytic Shellfish Toxins by Gymnodinium catenatum and Alexandrium pacificum by Park, Jae Yeon, Choi, Dong Han, Kim, Na Yeong, Hyun, Myung Jin, Kim, Young-Eun, Noh, Jae-Hoon, Rho, Jung-Rae, Park, Bum Soo, Hong, Seongjin, Kim, Sea-Yong, Kim, Mungi, Han, Jeonghoon, Han, Young-Seok, Lee, Yeonjung

“…The presence of zooplankton in marine ecosystems is an important factor affecting toxin production in dinoflagellates. However, whether the production of…”
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Sea-air CO2 Flux in the South Yellow Sea Based on Seasonal Underway Observations by Kim, Dongseon, Cho, Sosul, Choi, Dong Han

“…To estimate annual sea–air CO 2 flux in the southern Yellow Sea (SYS), surface CO 2 partial pressure ( p CO 2 ) was determined using high-resolution underway…”
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Assimilation of Surface Geostrophic Currents in the East Sea Using the Ensemble Kalman Filter by Choi, Jae-Sung, Choi, Byoung-Ju, Kwon, Kyungman, Seo, Gwang-Ho

“…The conventional ocean data assimilation process typically involves assimilating hydrographic data, such as temperature and salinity measurements, obtained…”
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Korea Institute of Ocean Science and Technology Earth System Model and Its Simulation Characteristics by Pak, Gyundo, Noh, Yign, Lee, Myong-In, Yeh, Sang-Wook, Kim, Daehyun, Kim, Sang-Yeob, Lee, Joon-Lee, Lee, Ho Jin, Hyun, Seung-Hwon, Lee, Kwang-Yeon, Lee, Jae-Hak, Park, Young-Gyu, Jin, Hyunkeun, Park, Hyukmin, Kim, Young Ho

“…We document the performance of a new earth system model developed at Korea Institute of Ocean Science and Technology, called the KIOST-ESM, based on a…”
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A Review: Marine Bio-logging of Animal Behaviour and Ocean Environments by Chung, Hyunjae, Lee, Jongchan, Lee, Won Young

“…Recent technologies have allowed researchers to observe animal behaviour and monitor their surrounding environments by deploying electronic sensors onto the…”
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Erratum: Detection of Cyclic Imines (CIs) Toxins in Whole Body of Shellfishes: First Monitoring Report of CIs in South Korea Shellfishes by Kim, Young-Sang, Nagahawatta, D. P., Kurera, M. J. M. S., Jayawardhana, H. H. A. C. K., Liyanage, N. M., Dissanayake, D. S., Amarasiri, R. P. G. S. K., Kim, Chan-Young, Je, Jun-Geon, Lee, Sang Gil, Jo, Hee Young, Kim, Hong Ju, Oh, Myung Jin, Seo, Nari, An, Hyun Joo, Jeon, You-Jin

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Sea Water Turbidity Variability and Relation to Tides and Environmental Factors in the Korean Coastal Region of the Yellow Sea by Kim, Su-Ran, Kim, Tae-Sung, Park, Kyung-Ae, Park, Jae-Jin, Lee, Moon-Jin, Byun, Do-Seong

“…This study analyzes sea surface water turbidity variability in the coastal region of the Yellow Sea and investigates the relationships with environmental…”
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An Optimized Method for the Simultaneous Analysis of 16 Lipophilic Marine Toxins Using LC–MS/MS with Solid-Phase Extraction Cleanup in Seafood Matrices by Lee, Sang Yoo, Park, Jong Bin, Woo, So Young, Park, Su Been, Hong, Hyun-Ki, Chun, Hyang Sook

“…Lipophilic marine toxins (LPMTs) are toxic secondary metabolites produced by microalgae. With rising sea surface temperatures driven by climate change, the…”
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Sediment Organic Carbon Oxidation and Benthic Nutrient Flux in the Continental Shelf of the Southern Yellow Sea by Baek, Ju-Wook, Jeong, Hyun-Jeong, Lee, Jae Seong, Lee, Yeonjung, Baek, Hyun-Min, Choi, Dong Han, Hyun, Jung-Ho, Yoon, Hyunjin, Kwon, Kee-Young, Kim, Sung-Han

“…We investigated the total sediment O 2 uptake (TOU), sulfate reduction rate (SRR), and benthic nutrient flux (BNF) at the Yellow Sea cold water mass (YSCWM)…”
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Assessing the Impact of Habitat Fragmentation on the Distribution of Juvenile and Larval Sillago Species in the Ka Long Estuary Located in Northern Vietnam by Do, Anh Ngoc Thi

“…Habitat fragmentation has the potential to impact animal diversity by diminishing ecological connectivity, particularly in estuarine and mangrove environments,…”
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Detection of Cyclic Imines (CIs) Toxins in Whole Body of Shellfishes: First Monitoring Report of CIs in South Korea Shellfishes by Kim, Young-Sang, Nagahawatta, D. P., Kurera, M. J. M. S., Jayawardhana, H. H. A. C. K., Liyanage, N. M., Dissanayake, D. S., Amarasiri, R. P. G. S. K., Kim, Chan-Young, Je, Jun-Geon, Lee, Sang Gil, Jo, Hee Young, Kim, Hong Ju, Oh, Myung Jin, Seo, Nari, An, Hyun Joo, Jeon, You-Jin

“…Cyclic imines (CIs) produced by microalgal species that accumulate in the food chains of marine organisms are novel biotoxins that do not belong to the classic…”
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Monsoon-Driven Geomorphological Changes Along the West Coast of Sri Lanka: A Combined Approach Utilizing ‘CoastSat’ and Google Earth Engine by Gunasinghe, Gunasinghage Prasadh, Ratnayake, Nalin Prasanna, Ratnayake, Amila Sandaruwan, Samaradivakara, G. V. I., Dushyantha, Nimila Praneeth, Jayaratne, Ravindra, Dinusha, Kodithuwakka Arachchige, Silva, Akalanka

“…Long-term field monitoring of shoreline changes is time-consuming, expensive, and labor-intensive. Instead, satellite images can be used as an alternative…”
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Trends of Satellite-Derived Thermal Fronts in the Southeast and Southwest of Australia Between 1993 and 2019 by Yang, Kai, Fischer, Andrew M., Govekar, Pallavi

“…Oceanic fronts play a significant role in marine ecosystems by enhancing vertical exchange, promoting the aggregation of plankton, and drawdown of organic…”
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Enhancing the Detection of Cyclic Imines in Marine Mollusks Using Advanced LC/MRM-MS by Seo, Nari, Kim, Hye Won, Yu, Jae Young, Oh, Myung Jin, Kim, Young Sang, Jeon, You Jin, An, Hyun Joo

“…Recent significant changes in the marine ecosystems have led to an increased occurrence and exposure of a novel marine biotoxin group known as cyclic imines…”
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Automated System for Identifying Marine Floating Plastics to Enhance Sustainability in Coastal Environments Through Sentinel-2 Imagery and Machine Learning Models by Venkatraman, S., Begum, S. Sabarunisha, Nithya, K., Sujatha, M., Jayasankar, T., Prakash, N. B., Srinivasan, S., Vivek, S.

“…This study explores the detection and classification of floating marine debris in the Nagapattinam area using Sentinel-2 satellite imagery. Data were enhanced…”
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Dynamics of Carbon Export and Lower Trophic Ecosystems: A Comparative Model Study in the Yellow Sea and Dokdo Waters by Kwon, Young Shin, Kang, Hyoun-Woo, Choi, Dong Han, Seo, Ok Hee

“…This study employs a sophisticated ecosystem modeling approach, specifically the European Regional Seas Ecosystem Model (ERSEM) coupled with the General Ocean…”
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Applications of Nuclear Magnetic Resonance Spectroscopy to Characterization of Marine Toxins by Yu, Hyo-Yeon, Kim, Mi Gang, Kim, Jin Young, Kim, Yun Hwan, Cho, Hyo Jin, Lim, Hyeona, Chun, Hyang Sook, Ahn, Sangdoo

“…Marine toxins, which are produced by diverse marine organisms, can pose various threats to marine ecosystems and human health. Understanding their chemical…”
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Influence of Region-Specific Marine Environments on Phytoplankton and Bacterial Communities in the Korean Coastal Waters in Winter 2021 by Lim, Young Kyun, Hong, Seongjin, Lee, Chung Hyeon, Kim, Mungi, Baek, Seung Ho

“…We assessed the influence of the distinct characteristics of the three seas surrounding the Korean coast (the Yellow Sea, YS; the South Sea, SS; and the East…”
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Tissue-Specific Distribution of Tetrodotoxin (TTX) and Its Analogues in the Blue-Lined Octopus Hapalochlaena fasciata Hoyle 1886 Collected from Jeju Island, Korea using LC-MS/MS by Kajino, Nobuhisa, Park, Bong Ki, Hong, Hyun-Ki, Kim, Hyoun Joong, Shin, Jong-Seop, Kim, Taeho, Lee, Jihyun, Choi, Kwang-Sik

“…Endemic to southern Australia, the highly venomous octopus Hapalochlaena fasciata has extended its distribution range to temperate areas including Korea,…”
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