Mar. 2025

27

2024 Vol. 43, No. 10

Cover
2024, 43(10): -1--1.
Abstract:
2024-10 Contents
2024, 43(10): 1-2.
Abstract:
Articles$Physical Oceanography, Marine Meteorology and Marine Physics
Forecasting of surface current velocities using ensemble machine learning algorithms for the Guangdong−Hong Kong−Macao Greater Bay area based on the high frequency radar data
Lei Ren, Lingna Yang, Yaqi Wang, Peng Yao, Jun Wei, Fan Yang, Fearghal O’Donncha
2024, 43(10): 1-15. doi: 10.1007/s13131-024-2363-2
Abstract:
Forecasting of ocean currents is critical for both marine meteorological research and ocean engineering and construction. Timely and accurate forecasting of coastal current velocities offers a scientific foundation and decision support for multiple p...
Influence of mixed layer depth on chlorophyll-a concentration in the Southern Ocean
Yuxin Shi, Hailong Liu, Quanan Zheng
2024, 43(10): 16-32. doi: 10.1007/s13131-024-2353-4
Abstract:
The element iron limitation is one of the crucial factors contributing to high nutrient low chlorophyll in the Southern Ocean (SO). Mixed layer dynamics regulate the availability of iron to phytoplankton. In this paper, we investigate the influence o...
Articles$Marine Chemistry
Observed features of stable surface seawater isotopes across the Pacific, Indian and Southern oceans
Xuemei Wu, Weijun Sun, Biao Tian, Baojuan Huai, Zhiheng Du, Minghu Ding
2024, 43(10): 33-39. doi: 10.1007/s13131-024-2378-8
Abstract:
The marine hydrological process is still unclear due to scarce observations. Based on stable water isotopes in surface seawater along the 33rd Chinese National Antarctic Science Expedition from November 2016 to April 2017, this study explored the hyd...
Biogeochemical and physical properties influencing the nutrient reservoirs of subsurface water in the changing Canada Basin
Tianzhen Zhang, Qiang Hao, Haiyan Jin, Youcheng Bai, Yanpei Zhuang, Jianfang Chen
2024, 43(10): 40-47. doi: 10.1007/s13131-024-2414-8
Abstract:
The Canada Basin is the largest basin in the Arctic Ocean. Its unique physical features have the highest concentration of nutrients being found in the subsurface layer, referred to as the subsurface nutrient maximum layer (SNM). Under climate change ...
Nutrient dynamics and cross shelf transport in the East China Sea
Shuhang Dong, Sumei Liu, Jingling Ren, Feng Zhou, Jing Zhang
2024, 43(10): 48-62. doi: 10.1007/s13131-024-2419-3
Abstract:
To understand the temporal and spatial variations in nutrient dynamics, as well as the potential cross-shelf transport of nutrients between the East China Sea (ECS) shelf and the northwestern Pacific Ocean, six field observations covering the ECS wer...
When river meets ocean: distribution and conversion of suspended organic particles in a Sundarbans mangrove river-estuary system, Bangladesh
Xiaochun Zou, Yunhai Li, Liang Wang, Mohammad Kawser Ahmed, Keliang Chen, Jianwei Wu, Yonghang Xu, Yunpeng Lin, Baohong Chen, Kankan Wu, Jinwen Liu
2024, 43(10): 63-73. doi: 10.1007/s13131-024-2412-x
Abstract:
Global carbon cycle has received extensive attention, among which the river-estuary system is one of the important links connecting the carbon cycle between land and ocean. In this paper, the distribution and control factors of particulate organic ca...
The significant role of submarine groundwater discharge in an Arctic fjord nutrient budget
Xueqing Yu, Jian’an Liu, Zhuoyi Zhu, Xiaogang Chen, Tong Peng, Jinzhou Du
2024, 43(10): 74-85. doi: 10.1007/s13131-024-2418-4
Abstract:
Under global climate change, water flow and related nutrient biogeochemistry in the Arctic are changing at an unprecedented rate, and potentially affect nutrient cycling in the Arctic Ocean. However, nutrient fluxes via submarine groundwater discharg...
Major ions and trace metals in glacial meltwaters nearby Ny-Ålesund, Svalbard
Zhan Shen, Liping Ye, Jing Zhang, Hongmei Ma, Ruifeng Zhang
2024, 43(10): 86-99. doi: 10.1007/s13131-024-2385-9
Abstract:
Ny-Ålesund, located in Arctic Svalbard, is one of the most sensitive areas on Earth to global warming. In recent years, accelerated glacier ablation has become remarkable in Ny-Ålesund. Glacial meltwaters discharge a substantial quantity of materials...
Bioturbation coefficients and organic carbon degradation rates of deep-sea sediments in the central-eastern tropical Pacific
Feng Lin, Cai Lin, Xiuwu Sun, Hui Lin, Li Lin, Fangfang Deng, Kaiwen Tan, Peng Lin
2024, 43(10): 100-106. doi: 10.1007/s13131-024-2413-9
Abstract:
The biogeochemical processes of marine sediments are influenced by bioturbation and organic carbon decomposition, which is crucial for understanding global element cycles and climate change. Two sediment cores were acquired in 2017 from abyssal basin...
Articles$Marine Biology
Response of phytoplankton communities to environmental changes in the Bohai Sea in late summer (2011−2020)
Yibo Wang, Zhiliang Liu, Yanping Qi, Xiao Chen, Yang Chen, Du Su, Xiaobo Yuan, James Klippel-Cooper
2024, 43(10): 107-120. doi: 10.1007/s13131-024-2305-z
Abstract:
Understanding the dynamics of phytoplankton communities in coastal zones is crucial for the management and conservation of coastal ecosystems. Previous research indicated that the phytoplankton community structure and dominant taxa in the Bohai Sea (...