Mar. 2025

13

2024 Vol. 43, No. 7

Cover
2024-7 Cover
2024, 43(7)
Abstract:
2024-7 Contents
2024, 43(7): 1-2.
Abstract:
Articles$Physical Oceanography, Marine Meteorology and Marine Physics
Responses of the Southern Ocean mixed layer depth to the eastern and central Pacific El Niño events during austral winter
Yuxin Shi, Hailong Liu, Xidong Wang, Quanan Zheng
2024, 43(7): 1-14. doi: 10.1007/s13131-023-2228-0
Abstract:
Based on the Ocean Reanalysis System version 5 (ORAS5) and the fifth-generation reanalysis datasets derived from European Centre for Medium-Range Weather Forecasts (ERA5), we investigate the different impacts of the central Pacific (CP) El Niño and t...
Evaluation and projection of marine heatwaves in the South China Sea: insights from CMIP6 multi-model ensemble
Kai Liu, Kang Xu, Tongxin Han, Congwen Zhu, Nina Li, Anboyu Guo, Xiaolu Huang
2024, 43(7): 15-25. doi: 10.1007/s13131-023-2279-2
Abstract:
This study evaluates the performance of 16 models sourced from the coupled model intercomparison project phase 6 (CMIP6) in simulating marine heatwaves (MHWs) in the South China Sea (SCS) during the historical period (1982−2014), and also investigate...
Prediction of three-dimensional ocean temperature in the South China Sea based on time series gridded data and a dynamic spatiotemporal graph neural network
Feng Nan, Zhuolin Li, Jie Yu, Suixiang Shi, Xinrong Wu, Lingyu Xu
2024, 43(7): 26-39. doi: 10.1007/s13131-023-2252-0
Abstract:
Ocean temperature is an important physical variable in marine ecosystems, and ocean temperature prediction is an important research objective in ocean-related fields. Currently, one of the commonly used methods for ocean temperature prediction is bas...
Prediction of discharge in a tidal river using the LSTM-based sequence-to-sequence models
Zhigao Chen, Yan Zong, Zihao Wu, Zhiyu Kuang, Shengping Wang
2024, 43(7): 40-51. doi: 10.1007/s13131-024-2343-6
Abstract:
The complexity of river-tide interaction poses a significant challenge in predicting discharge in tidal rivers. Long short-term memory (LSTM) networks excel in processing and predicting crucial events with extended intervals and time delays in time s...
Articles$Marine Chemistry
Alleviated photoinhibition on nitrification in the Indian Sector of the Southern Ocean
Lingfang Fan, Min Chen, Zifei Yang, Minfang Zheng, Yusheng Qiu
2024, 43(7): 52-69. doi: 10.1007/s13131-024-2379-7
Abstract:
Nitrification, a central process in the marine nitrogen cycle, produces regenerated nitrate in the euphotic zone and emits N2O, a potent greenhouse gas as a by-product. The regulatory mechanisms of nitrification in the Southern Ocean, which is a crit...
Articles$Marine Biology
Photosynthetic response to a winter heatwave in leading and trailing edge populations of the intertidal red alga Corallina officinalis (Rhodophyta)
Regina Kolzenburg, Federica Ragazzola, Laura Tamburello, Katy R. Nicastro, Christopher D. McQuaid, Gerardo I. Zardi
2024, 43(7): 70-77. doi: 10.1007/s13131-023-2275-6
Abstract:
Marine heatwaves (MHWs) caused by anthropogenic climate change are becoming a key driver of change at the ecosystem level. Thermal conditions experienced by marine organisms across their distribution, particularly towards the equator, are likely to a...
Articles$Ocean Engineering
Potential morphological responses of an artificial beach to a flood in extreme events: field observation and numerical modelling
Jiadong Fan, Cuiping Kuang, Xuejian Han, Lixin Gong, Huixin Liu, Jiabo Zhang
2024, 43(7): 78-92. doi: 10.1007/s13131-023-2184-8
Abstract:
Conch Island is a typical artificial island at the Tanghe Estuary in Bohai Sea, China. To improve natural environment and boost local tourism, beach nourishment will be applied to its north-western shore. The projected beach is landward and opposite ...
Articles$Marine Technology
Parameterization, sensitivity, and uncertainty of 1-D thermodynamic thin-ice thickness retrieval
Tianyu Zhang, Mohammed Shokr, Zhida Zhang, Fengming Hui, Xiao Cheng, Zhilun Zhang, Jiechen Zhao, Chunlei Mi
2024, 43(7): 93-111. doi: 10.1007/s13131-023-2210-x
Abstract:
Retrieval of Thin-Ice Thickness (TIT) using thermodynamic modeling is sensitive to the parameterization of the independent variables (coded in the model) and the uncertainty of the measured input variables. This article examines the deviation of the ...
Synthesizing high-resolution satellite salinity data based on multi-fractal fusion
Hengqian Yan, Jian Shi, Ren Zhang, Wangjiang Hu, Yongchui Zhang, Mei Hong
2024, 43(7): 112-124. doi: 10.1007/s13131-023-2209-3
Abstract:
The spaceborne platform has unprecedently provided the global eddy-permitting (typically about 0.25°) products of sea surface salinity (SSS), however the existing SSS products can hardly resolve mesoscale motions due to the heavy noises therein and t...
A bulk extraction method to determine the stable isotope ratios of iron, nickel, copper, zinc, and cadmium in seawater using multi-collector inductively coupled plasma mass spectrometry
Zhan Shen, Yuncong Ge, Jiahui Liu, Wenkai Guan, Wenfeng Hu, Ruifeng Zhang
2024, 43(7): 125-137. doi: 10.1007/s13131-024-2384-x
Abstract:
The oceanic trace metals iron (Fe), nickel (Ni), copper (Cu), zinc (Zn), and cadmium (Cd) are crucial to marine phytoplankton growth and global carbon cycle, and the analysis of their stable isotopes can provide valuable insights into their biogeoche...