Apr. 2025

1

2024 Vol. 43, No. 9

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Cover
2024, 43(9): -1--1.
Abstract:
Articles$Physical Oceanography, Marine Meteorology and Marine Physics
Tide simulation in a global eddy-resolving ocean model
Zhiwei Tian, Caixia Wang, Zipeng Yu, Hailong Liu, Pengfei Lin, Zhuhua Li
2024, 43(9): 1-10. doi: 10.1007/s13131-024-2352-5
Abstract:
The tide plays a pivotal role in the ocean, affecting the global ocean circulation and supplying the bulk of the energy for the global meridional overturning circulation. To further investigate internal tides and their impacts on circulation, it is i...
Accuracy assessment of global vertical displacement loading tide models for the equatorial and Indian Ocean
Xiaoqing Xu, Haidong Pan, Fei Teng, Zexun Wei
2024, 43(9): 11-25. doi: 10.1007/s13131-024-2358-z
Abstract:
The three-dimensional displacements caused by ocean loading effects are significant enough to impact spatial geodetic measurements on sub-daily or longer timescales, particularly in the vertical direction. Currently, most tide models incorporate the ...
Cold filament frontogenesis and frontolysis induced by thermal convection turbulence using large eddy simulation
Zewen Wu, Guojing Li, Yunkai He, Jintuan Zhang
2024, 43(9): 26-34. doi: 10.1007/s13131-024-2357-0
Abstract:
The frontogenetic processes of a submesoscale cold filament driven by the thermal convection turbulence are studied by a non-hydrostatic large eddy simulation. The results show that the periodic changes in the direction of the cross-filament secondar...
Contribution of the winter salinity barrier layer to summer ocean-atmosphere variability in the Bay of Bengal
Shanshan Pang, Xidong Wang, Gregory R. Foltz, Kaigui Fan
2024, 43(9): 35-53. doi: 10.1007/s13131-024-2360-5
Abstract:
It is found that the winter (December–February) barrier layer (BL) in the Bay of Bengal (BoB) acts as a dynamical thermostat, modulating the subsequent summer BoB sea surface temperature (SST) variability and potentially affecting the Indian summer m...
Corrections of shipboard GPS radiosonde soundings and applications on historical records in the eastern tropical Indian Ocean and South China Sea
Zewen Wu, Xin Liu, Yunkai He, Haoyu Jiang, Bo Peng, Ke Huang
2024, 43(9): 54-69. doi: 10.1007/s13131-024-2361-4
Abstract:
Shipboard radiosonde soundings are important for detecting and quantifying the multiscale variability of atmosphere-ocean interactions associated with mass exchanges. This study evaluated the accuracies of shipboard Global Positioning System (GPS) so...
Influence of typhoon MITAG on the Kuroshio intrusion in the Luzon Strait during early fall 2019
Meng Liu, Fukang Qi, Yunpeng Lin, Yuping Yang, Jingping Xu
2024, 43(9): 70-80. doi: 10.1007/s13131-024-2350-7
Abstract:
Typhoons in the western Pacific have a significant impact on the transport of heat, salt and particles through the Luzon Strait. However, there are very limited field observations of this impact because of extreme difficulties and even dangers for sh...
Changes in area fraction of sediment-laden sea ice in the Arctic Ocean during 2000 to 2021
Yuanyang Xie, Tingting Liu, Na Li, Ruibo Lei
2024, 43(9): 81-92. doi: 10.1007/s13131-024-2364-1
Abstract:
Sediment-laden sea ice plays an important role in Arctic sediment transport and biogeochemical cycles, as well as the shortwave radiation budget and melt onset of ice surface. However, at present, there is a lack of efficient observation approach fro...
2024-9 Contents
2024, 43(9): 1-2.
Abstract:
Articles$Marine Biology
Stratification in central Bohai Sea and how it has shaped hypoxic events in summer
Jie Guo, Diansheng Ji, Xiangyang Zheng, Yanfang Li, Haitian Tang, Chawei Hou
2024, 43(9): 93-104. doi: 10.1007/s13131-024-2362-3
Abstract:
In the last 10 years (2012–2021), five hypoxic events have been observed in summer in the central Bohai Sea (CBS). Frequent and persistent hypoxia will have an impact on the ecosystem of the CBS. In this paper, historical sea temperature (ST), salini...
Assessing the degree of impact from iceberg activities on penguin colonies of Clarence Island
Hong Lin, Xiao Cheng, Teng Li, Qian Shi, Qi Liang, Xinyu Meng, Shaoyin Wang, Lei Zheng
2024, 43(9): 105-109. doi: 10.1007/s13131-024-2355-2
Abstract:
During August and September 2023, three giant icebergs, each bigger than Paris, successively grazed Clarence Island in the northeast of the Antarctic Peninsula, a home to a population of over 100 000 penguins. This incident may serve as a clarion cal...
Articles$Marine Information Science
Mangrove monitoring and extraction based on multi-source remote sensing data: a deep learning method based on SAR and optical image fusion
Yiheng Xie, Xiaoping Rui, Yarong Zou, Heng Tang, Ninglei Ouyang
2024, 43(9): 110-121. doi: 10.1007/s13131-024-2356-1
Abstract:
Mangroves are indispensable to coastlines, maintaining biodiversity, and mitigating climate change. Therefore, improving the accuracy of mangrove information identification is crucial for their ecological protection. Aiming at the limited morphologic...
Scale effect of coastal landscape pattern stability and driving forces: a case study of Guangdong Province, China
Kanglin Chen, Yushi Li, Jianzhou Gong, Gangte Lin
2024, 43(9): 122-135. doi: 10.1007/s13131-024-2351-6
Abstract:
The long-term dynamic evolution and underlying mechanisms of coastal landscape pattern stability, driven by strong anthropogenic interference and consequently climate change, are topics of major interest in national and international scientific resea...
Articles$Marine Technology
Estimation of peak wave period from surface texture motion in videos
Haipeng Yu, Xiaoliang Chu, Guang Yuan
2024, 43(9): 136-144. doi: 10.1007/s13131-024-2359-y
Abstract:
Wave information retrieval from videos captured by a single camera has been increasingly applied in marine observation. However, when the camera observes ocean waves at low grazing angles, the accurate extraction of wave information from videos will ...