Apr. 2025

10

2019 Vol. 38, No. 5

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2019, Vol. 38, No. 5 Content
2019, 38(5): .
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2019, Vol. 38, No. 5 Cover
2019, 38(5): .
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2019, Vol. 38, No. 5 Package
2019, 38(5): .
Abstract:
Physical Oceanography, Marine Meteorology and Marine Physics
A numerical simulation of the generation and evolution of nonlinear internal waves across the Kara Strait
LI Qun, WU Huiding, YANG Hongwei, ZHANG Zhanhai
2019, 38(5): 1-9. doi: 10.1007/s13131-019-1437-z
Abstract:
Nonlinear internal waves (NIWs) are ubiquitous around the Kara Sea, a part of the Arctic Ocean that is north of Siberia. Three hot spot sources for internal waves, one of which is the Kara Strait, have been identified based on Envisat ASAR. The gener...
Analytical study of the effect of the geometrical parameters during the interaction of regular wave-horizontal plate-current
NAASSE Smail, ERRIFAIY Meriem, CHAHINE Chakib
2019, 38(5): 10-20. doi: 10.1007/s13131-019-1346-1
Abstract:
The present work is an analytical study of the influence of geometrical parameters, such as length, thickness and immersion of the plate, on the reflection coefficient of a regular wave for an immersed horizontal plate in the presence of a uniform cu...
Wave parameters retrieval for dual-polarization C-band synthetic aperture radar using a theoretical-based algorithm under cyclonic conditions
DING Yingying, ZUO Juncheng, SHAO Weizeng, SHI Jian, YUAN Xinzhe, SUN Jian, HU Jiachen, LI Xiaofeng
2019, 38(5): 21-31. doi: 10.1007/s13131-019-1438-y
Abstract:
Theoretical-based ocean wave retrieval algorithms are applied by inverting a synthetic aperture radar (SAR) intensity spectrum into a wave spectrum, that has been developed based on a SAR wave mapping mechanism. In our previous studies, it was shown ...
Upper ocean high resolution regional modeling of the Arabian Sea and Bay of Bengal
Suneet Dwivedi, Alok Kumar Mishra, Atul Srivastava
2019, 38(5): 32-50. doi: 10.1007/s13131-019-1439-x
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In this paper, effort is made to demonstrate the quality of high-resolution regional ocean circulation model in realistically simulating the circulation and variability properties of the northern Indian Ocean (10°S-25°N, 45°-100°E) covering the Arabi...
Spatial and temporal evolution of landfast ice near Zhongshan Station, East Antarctica, over an annual cycle in 2011/2012
ZHAO Jiechen, YANG Qinghua, CHENG Bin, LEPPÄRANTA Matti, HUI Fengming, XIE Surui, CHEN Meng, YU Yining, TIAN Zhongxiang, LI Ming, ZHANG Lin
2019, 38(5): 51-61. doi: 10.1007/s13131-018-1339-5
Abstract:
Annual observations of first-year ice (FYI) and second-year ice (SYI) near Zhongshan Station, East Antarctica, were conducted for the first time from December 2011 to December 2012. Melt ponds appeared from early December 2011. Landfast ice partly br...
Unusual coastal ocean cooling in the northern South China Sea by a katabatic cold jet associated with Typhoon Mujigea (2015)
SHI Yuxin, XIE Lingling, ZHENG Quanan, ZHANG Shuwen, LI Mingming, LI Junyi
2019, 38(5): 62-75. doi: 10.1007/s13131-019-1440-4
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This study deals with a unusual cooling event after Typhoon Mujigea passed over the northern South China Sea (SCS) in October 2015. We analyze the satellite sea surface temperature (SST) time series from October 3 to 18, 2015 and find that the coolin...
Asymmetric response of the eastern tropical Indian SST to climate warming and cooling
XU Shan, LUO Yiyong
2019, 38(5): 76-85. doi: 10.1007/s13131-019-1441-3
Abstract:
The response of the eastern tropical Indian Ocean (ETIO) to heat fluxes of equal amplitude but opposite sign is investigated using the Community Earth System Model (CESM). A significant positive asymmetry in sea surface temperature (SST) is found ove...
Marine Geology
High-resolution sequence architecture and depositional evolution of the Quaternary in the northeastern shelf margin of the South China Sea
LIU Hanyao, LIN Changsong, ZHANG Zhongtao, ZHANG Bo, JIANG Jing, TIAN Hongxun, LIU Huan
2019, 38(5): 86-98. doi: 10.1007/s13131-019-1442-2
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The northeastern shelf margin of the South China Sea (SCS) is characterized by the development of large scale foresets complexes since Quaternary. Based on integral analysis of the seismic, well logging and paleontological data, successions since~3.0...
Acoustic backscattering measurement from sandy seafloor at 6–24 kHz in the South Yellow Sea
KAN Guangming, LIU Baohua, YANG Zhiguo, YU Shengqi, QI Lehua, YU Kaiben, PEI Yanliang
2019, 38(5): 99-108. doi: 10.1007/s13131-019-1388-4
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The acoustic bottom backscattering strength was measured at the frequency range of 6-24 kHz on a typical sandy bottom in the South Yellow Sea by using omnidirectional sources and omnidirectional receiving hydrophones. In the experiment, by avoiding d...
Effects of igneous bodies on modification of modern slope morphology: Insights from the continental slope offshore Dongsha Islands, South China Sea
LIANG Chao, XIE Xinong, WANG Hua, ZHONG Guangjian, LIU Entao, SUN Ming, YI Hai, QIN Chunyu, CAO Haiyang, HE Jie, ZHAO Yanpu
2019, 38(5): 109-117. doi: 10.1007/s13131-019-1357-y
Abstract:
A statistical analysis for the morphological parameters extracted from numerous seismic profiles, and a high-resolution seismic study of the southeastern slope of the Dongsha Islands (South China Sea) with water depth between approximately 500 and 3 ...
Patterns of gas hydrate accumulation in mass transport deposits related to canyon activity: Example from Shenhu drilling area in the South China Sea
FU Chao, LI Shengli, YU Xinghe, LIANG Jinqiang, KUANG Zenggui, HE Yulin, JIN Lina
2019, 38(5): 118-128. doi: 10.1007/s13131-019-1443-1
Abstract:
Since 2017, a plenty of gas hydrates have been drilled in a new area of Shenhu, and good heterogeneity has been found throughout the spatial distribution of the reservoir. After distinguishing different sedimentary sequence types and matching their f...
Multibeam water column data research in the Taixinan Basin: Implications for the potential occurrence of natural gas hydrate
CHEN Yilan, DING Jisheng, ZHANG Haiquan, TANG Qiuhua, ZHOU Xinghua, LIU Xiaoyu
2019, 38(5): 129-133. doi: 10.1007/s13131-019-1444-0
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A multi beam sonar survey is carried out in the continental slope of the Taixinan Basin to obtain submarine topographic and water column data. The data are processed to obtain water column images. Anomalous water column images, displaying plume chara...
Marine Information Science
A new automatic oceanic mesoscale eddy detection method using satellite altimeter data based on density clustering
LI Jitao, LIANG Yongquan, ZHANG Jie, YANG Jungang, SONG Pingjian, CUI Wei
2019, 38(5): 134-141. doi: 10.1007/s13131-019-1447-x
Abstract:
The mesoscale eddy is a typical mesoscale oceanic phenomenon that transfers ocean energy. The detection and extraction of mesoscale eddies is an important aspect of physical oceanography, and automatic mesoscale eddy detection algorithms are the most...
Deep learning classification of coastal wetland hyperspectral image combined spectra and texture features: A case study of Huanghe (Yellow) River Estuary wetland
HU Yabin, ZHANG Jie, Ma Yi, LI Xiaomin, SUN Qinpei, AN Jubai
2019, 38(5): 142-150. doi: 10.1007/s13131-019-1445-z
Abstract:
This paper develops a deep learning classification method with fully-connected 8-layers characteristics to classification of coastal wetland based on CHRIS hyperspectral image. The method combined spectral feature and multi-spatial texture feature in...
Research Note
An interpretation of wave refraction and its influence on foreshore sediment distribution
Joevivek Vincent Jayaraj, Chandrasekar Nainarpandian, Jayangondaperumal Ramakrishnan, Thakur Vikram Chandra, Shree Purniema Krishnan
2019, 38(5): 151-160. doi: 10.1007/s13131-019-1446-y
Abstract:
To analyze the grain size and depositional environment of the foreshore sediments, a study was undertaken on wave refraction along the wide sandy beaches of central Tamil Nadu coast. The nearshore waves approach the coast at 45° during the northeast ...
Perspective
Invasion of the biosphere by synthetic polymers: What our current knowledge may mean for our future
Moore Charles J.
2019, 38(5): 161-164. doi: 10.1007/s13131-019-1424-4
Abstract: