Search Results - "Jung, Hae Kun"
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Long-term pattern changes of sea surface temperature during summer and winter due to climate change in the Korea Waters
Published in Fisheries and aquatic sciences (01-11-2023)“…The sea surface temperature (SST) and ocean heat content in the Korea Waters are gradually increased. Especially the increasing trend of annual mean SST in the…”
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Water mass structure determine the prokaryotic community and metabolic pattern in the Korea Strait during fall 2018 and 2019
Published in Frontiers in Marine Science (21-07-2023)“…The Korea Strait (KS) is a crucial marine passage for transporting heat, salt, and materials from the South Sea to the East Sea. The Tsushima Warm Water (TWW)…”
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Factors Influencing Dietary Changes of Walleye Pollock, Gadus chalcogrammus, Inhabiting the East Sea off the Korean Coast
Published in Journal of marine science and engineering (01-11-2021)“…This study examined the dietary patterns of walleye pollock, Gadus chalcogrammus, off the middle eastern coast of Korea between January 2016 and December 2017…”
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Recent Trends in Oceanic Conditions in the Western Part of East/Japan Sea: An Analysis of Climate Regime Shift That Occurred after the Late 1990s
Published in Journal of marine science and engineering (01-11-2021)“…The western part of East/Japan Sea (WES) is an important area for understanding climate change processes and interactions between atmospheric and oceanic…”
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Unraveling prokaryotic diversity distribution and functional pattern on nitrogen and methane cycling in the subtropical Western North Pacific Ocean
Published in Marine pollution bulletin (01-11-2023)“…Prokaryotes play an important role in marine nitrogen and methane cycles. However, their community changes and metabolic modifications to the concurrent impact…”
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The influence of climate regime shifts on the marine environment and ecosystems in the East Asian Marginal Seas and their mechanisms
Published in Deep-sea research. Part II, Topical studies in oceanography (01-09-2017)“…Step changes to seawater temperature (SWT) in the East Asian marginal seas (EAMS) are associated with three recent climate regime shifts (CRS) occurring in the…”
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Influence of Spawning and Nursery Ground Environmental Changes on Walleye Pollock Catches Along the Eastern Coasts of Korea and Japan After the Late-1980s Climate Regime Shift
Published in Water (Basel) (01-11-2024)“…The eastern coasts of Korea (ECK) and Japan (ECJ) are located at the southernmost limit of walleye pollock distribution in the Northwest Pacific. Following the…”
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The Long-Term Dynamics of Walleye Pollock Stocks in Relation to Oceanographic Changes in the East Sea
Published in Water (Basel) (01-04-2024)“…The decline in walleye pollock (Gadus chalcogrammus) stocks in Korean waters is a major concern for fishery conservation and management. However, the causes…”
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Spatial Dynamics of Demersal Fish Assemblages off the Korean Coast in the East Sea
Published in Animals (Basel) (29-05-2024)“…This study assessed variations in demersal fish assemblages with respect to the study site and water depth. Seasonal samplings from May 2018 to March 2019 were…”
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Insight into the Population Genetics of the Walleye Pollock Gadus chalcogrammus (Pallas, 1814) in the Northwestern Pacific from Microsatellite Multiplex Assay Study
Published in Diversity (Basel) (01-09-2024)“…The walleye pollock, Gadus chalcogrammus (Pallas, 1814), is one of the most commercially and ecologically valuable species in the Northwestern Pacific…”
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Response of Spatial and Temporal Variations in the Kuroshio Current to Water Column Structure in the Western Part of the East Sea
Published in Journal of marine science and engineering (01-11-2022)“…Using geographic sea surface current data, long-term changes in spatial and temporal variations in the Kuroshio Current 1993–2021 were analyzed, and the…”
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Distributional Changes in Fishery Resource Diversity Caused by Typhoon Pathways in the East/Japan Sea
Published in Fishes (01-05-2023)“…Typhoons disturb the upper ocean, weaken the physical stratification, and induce temporal and spatial changes in primary production, which rapidly alter the…”
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Influence of Salinity on the Survival Rate of Fertilized Chum Salmon (Oncorhynchus keta) Eggs
Published in Journal of marine science and engineering (01-01-2024)“…Chum salmon (Oncorhynchus keta) exhibit a remarkable ability to adapt to changes in salinity during their life cycle. However, the fertilized egg stages are…”
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Potential Impact of Late 1980s Regime Shift on the Collapse of Walleye Pollock Catch in the Western East/Japan Sea
Published in Frontiers in Marine Science (03-05-2022)“…Walleye pollock ( Gadus chalcogramma ) caught in the Korean fishing area dramatically decreased in the late 1980s. To investigate the potential impact of the…”
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The Northward Habitat Expansion of the Korean Top Shell Turbo sazae (Gastropoda: Vetigastropoda: Turbinidae) in the Korean Peninsula: Effects of Increasing Water Temperature
Published in Journal of marine science and engineering (01-10-2020)“…Recent global climate change often leads to poleward expansions of habitat range of marine organisms in response to increasing water temperature at high…”
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Temporal changes in the diet composition and trophic level of walleye pollock (Gadus chalcogrammus) inhabiting the middle-eastern coast of Korea
Published in Marine environmental research (01-06-2024)“…The influences of oceanographic changes on diet composition and trophic level for pollock (Gadus chalcogrammus) inhabiting the East Sea off the Korean coast…”
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Factors Influencing Dietary Changes of Walleye Pollock, IGadus chalcogrammus/I, Inhabiting the East Sea off the Korean Coast
Published in Journal of marine science and engineering (01-11-2021)“…This study examined the dietary patterns of walleye pollock, Gadus chalcogrammus, off the middle eastern coast of Korea between January 2016 and December 2017…”
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Weight–length relations for ten demersal fishes (Actinopterygii) from eastern Korean waters
Published in Acta ichthyologica et piscatoria (01-01-2018)“…This paper presents the relations between total length and weight for ten demersal fishes from eastern Korean waters: Alcichthys alcicornis (Steindachner…”
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Day-Night and Gastrointestinal Changes in Winter Feeding Intensity and Prey Composition of Apogon lineatus Inhabiting the Southeastern Waters of Korea
Published in Ocean science journal (01-01-2019)“…Diel and gastrointestinal changes in relation to the feeding intensity and prey composition of Apogon lineatus were investigated through the analysis of the…”
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