Frontiers in Marine Science | Ocean Observation

Original Research

Published on 01 Apr 2025

Underwater instance segmentation: a method based on channel spatial cross-cooperative attention mechanism and feature prior fusion

in Ocean Observation

Zhiqian He
Lijie Cao
Xiaoqing Xu
Jianhao Xu

Frontiers in Marine Science

doi 10.3389/fmars.2025.1557965

223 views

Original Research

Accepted on 31 Mar 2025

The dominant control of wind-driven asymmetry and sediment export on carbonate slope around a semi-enclosed atoll in the South China Sea

in Ocean Observation

Gang Liu
Wanli Chen
Wu Shiguo
Junjin Chen
Yue Sun
Fanchang Zeng
Xuelin Li

Frontiers in Marine Science

doi 10.3389/fmars.2025.1563511

Original Research

Accepted on 31 Mar 2025

Synergistic Methodology Integrating Flow Noise Numerical Simulation and VRNN Adaptive Denoising for Low-Frequency Hydroacoustic Detection in Underwater Gliders

in Ocean Observation

Maofa Wang
Baochun Qiu
Zhenjing ZHU
Guangtao Shang
Zefei Zhu

Frontiers in Marine Science

doi 10.3389/fmars.2025.1529823

Editorial

Published on 31 Mar 2025

Editorial: Time-series observations of ocean acidification: a key tool for documenting impacts on a changing planet

in Ocean Observation

Abed El Rahman Hassoun
Adrienne Sutton
Sam Dupont
Xianghui Guo
Jose Martin Hernandez-Ayon

Frontiers in Marine Science

doi 10.3389/fmars.2025.1581134

411 views

Original Research

Accepted on 25 Mar 2025

Identification of Mesoscale Eddies Based on Improved YOLOv8 Model: A Case Study in the South China Sea

in Ocean Observation

Jianhao Gao
Feng Zhou
Di Tian
Muping Zhou
Hailong Guo

Frontiers in Marine Science

doi 10.3389/fmars.2025.1569781

156 views

Original Research

Accepted on 24 Mar 2025

Anchored Argo profiling float experiments in the southern Baltic Sea: Puck Bay and Hel Peninsula

in Ocean Observation

Małgorzata Merchel
Waldemar Walczowski
Piotr Wieczorek

Frontiers in Marine Science

doi 10.3389/fmars.2025.1569261

118 views

Original Research

Accepted on 21 Mar 2025

Dynamics of Phytoplankton Communities in the Baltic Sea: Insights from a Multidimensional Analysis of Pigment and Spectral Data: Part II, Spectral Dataset

in Ocean Observation

Elisabetta Canuti
Antonella Penna

Frontiers in Marine Science

doi 10.3389/fmars.2025.1518057

116 views

Systematic Review

Accepted on 20 Mar 2025

AI-Enhanced Real-Time Monitoring of Marine Pollution: Part 1 -A Stateof-the-Art and Scoping Review

in Ocean Observation

Navya Prakash
Oliver Zielinski

Frontiers in Marine Science

doi 10.3389/fmars.2025.1486615

130 views

Original Research

Published on 20 Mar 2025

SwinCNet leveraging Swin Transformer V2 and CNN for precise color correction and detail enhancement in underwater image restoration

in Ocean Observation

Chun Yang
Liwei Shao
Yi Deng
Jiahang Wang
Hexiang Zhai

Frontiers in Marine Science

doi 10.3389/fmars.2025.1523729

307 views

Editorial

Accepted on 19 Mar 2025

Editorial: Demonstrating Observation Impacts for the Ocean and Coupled Prediction

in Ocean Observation

Peter R. Oke
Yosuke Fujii
Elisabeth REMY

Frontiers in Marine Science

doi 10.3389/fmars.2025.1588067

Original Research

Accepted on 18 Mar 2025

Sonar-based object detection for autonomous underwater vehicles in marine environments

in Ocean Observation

Zhen Wang
Jianxin Guo
Shanwen Zhang
Yucheng Zhang

Frontiers in Marine Science

doi 10.3389/fmars.2025.1539371

Original Research

Accepted on 17 Mar 2025

Refining Features for Underwater Object Detection at the Frequency Level

in Ocean Observation

Wenling Wang
Zhibin Yu
Mengxing Huang

Frontiers in Marine Science

doi 10.3389/fmars.2025.1544839

Original Research

Accepted on 17 Mar 2025

Simulating Argo Float Trajectories and Along-track Physical and Biogeochemical Variability in the California Current System

in Ocean Observation

Xiao Liu
John Patrick Dunne
Elizabeth Joan Drenkard
Gregory C Johnson

Frontiers in Marine Science

doi 10.3389/fmars.2025.1481761

127 views

Original Research

Accepted on 17 Mar 2025

A Novel Edge-Feature Attention Fusion Framework for Underwater Image Enhancement

in Ocean Observation

Shuai Shen
Weitao Chen
Haoyi Wang
Pingkang Wang
Qianyong Liang
Xuwen Qin

Frontiers in Marine Science

doi 10.3389/fmars.2025.1555286

Original Research

Accepted on 17 Mar 2025

Deep Learning-Driven 3D Marine Nitrate Estimation: Uncertainty Mitigation through Underwater Signal Exploitation and Label Augmentation

in Ocean Observation

Xiang Yu
Guodong Fan
JInjiang Li

Frontiers in Marine Science

doi 10.3389/fmars.2025.1576558

101 views

Original Research

Published on 13 Mar 2025

Spatiotemporal variation characteristics and forecasting of the sea surface temperature in the North Indian Ocean

in Ocean Observation

Wenwen Huang
Haoran Liang
Tonghui Zhang
Zhendao Chen

Frontiers in Marine Science

doi 10.3389/fmars.2025.1543177

463 views