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
The western part of East/Japan Sea (WES) is an important area for understanding climate change processes and interactions between atmospheric and oceanic conditions. We analyzed the trends in recent oceanic conditions in the WES after the recent climate regime shift (CRS) that occurred in the late 1...
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MDPI AG
2021
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oai:doaj.org-article:79f6edb2d3744083ba07d73aec1431a52021-11-25T18:04:30ZRecent Trends in Oceanic Conditions in the Western Part of East/Japan Sea: An Analysis of Climate Regime Shift That Occurred after the Late 1990s10.3390/jmse91112252077-1312https://doaj.org/article/79f6edb2d3744083ba07d73aec1431a52021-11-01T00:00:00Zhttps://www.mdpi.com/2077-1312/9/11/1225https://doaj.org/toc/2077-1312The western part of East/Japan Sea (WES) is an important area for understanding climate change processes and interactions between atmospheric and oceanic conditions. We analyzed the trends in recent oceanic conditions in the WES after the recent climate regime shift (CRS) that occurred in the late 1990s in the North Pacific. We explored the most important climate factors that affect oceanic conditions and determined their responses to changes in climate change. In the CRS that occurred in the late 1980s, changes in oceanic conditions in the WES were influenced by intensity changes in climate factors, and, in the late 1990s, it was by spatial changes in climate factors. The latitudinal shift of the Aleutian low (AL) pressure influences recent changes in oceanic and atmospheric conditions in the WES. The intensity of the Kuroshio Current and the sea level pressure in the Kuroshio extension region associated with the latitudinal shift of the AL pressure affects the volume of transport of the warm and saline water mass that flows into the WES and its atmospheric conditions. In addition, the fluctuations in the oceanic conditions of the WES affect various regions and depth layers differently, and these variations are evident even within the WES.Hae-Kun JungS. M. Mustafizur RahmanHee-Chan ChoiJoo-Myun ParkChung-Il LeeMDPI AGarticlewestern part of East/Japan Seaclimate regime shiftKuroshio extensionAleutian low pressurepressure gradientNaval architecture. Shipbuilding. Marine engineeringVM1-989OceanographyGC1-1581ENJournal of Marine Science and Engineering, Vol 9, Iss 1225, p 1225 (2021) |
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western part of East/Japan Sea climate regime shift Kuroshio extension Aleutian low pressure pressure gradient Naval architecture. Shipbuilding. Marine engineering VM1-989 Oceanography GC1-1581 |
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western part of East/Japan Sea climate regime shift Kuroshio extension Aleutian low pressure pressure gradient Naval architecture. Shipbuilding. Marine engineering VM1-989 Oceanography GC1-1581 Hae-Kun Jung S. M. Mustafizur Rahman Hee-Chan Choi Joo-Myun Park Chung-Il Lee 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 |
description |
The western part of East/Japan Sea (WES) is an important area for understanding climate change processes and interactions between atmospheric and oceanic conditions. We analyzed the trends in recent oceanic conditions in the WES after the recent climate regime shift (CRS) that occurred in the late 1990s in the North Pacific. We explored the most important climate factors that affect oceanic conditions and determined their responses to changes in climate change. In the CRS that occurred in the late 1980s, changes in oceanic conditions in the WES were influenced by intensity changes in climate factors, and, in the late 1990s, it was by spatial changes in climate factors. The latitudinal shift of the Aleutian low (AL) pressure influences recent changes in oceanic and atmospheric conditions in the WES. The intensity of the Kuroshio Current and the sea level pressure in the Kuroshio extension region associated with the latitudinal shift of the AL pressure affects the volume of transport of the warm and saline water mass that flows into the WES and its atmospheric conditions. In addition, the fluctuations in the oceanic conditions of the WES affect various regions and depth layers differently, and these variations are evident even within the WES. |
format |
article |
author |
Hae-Kun Jung S. M. Mustafizur Rahman Hee-Chan Choi Joo-Myun Park Chung-Il Lee |
author_facet |
Hae-Kun Jung S. M. Mustafizur Rahman Hee-Chan Choi Joo-Myun Park Chung-Il Lee |
author_sort |
Hae-Kun Jung |
title |
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 |
title_short |
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 |
title_full |
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 |
title_fullStr |
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 |
title_full_unstemmed |
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 |
title_sort |
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 |
publisher |
MDPI AG |
publishDate |
2021 |
url |
https://doaj.org/article/79f6edb2d3744083ba07d73aec1431a5 |
work_keys_str_mv |
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