Frontiers in Marine Science | Ocean Observation

Original Research

Published on 13 Jan 2026

High precision lightweight prediction of short term sea surface temperature in the East China Sea: TFLinear model

in Ocean Observation

Bingjie Xiang
Kai Tang
Chaopeng Li
Xiaochun Cao

Frontiers in Marine Science

doi 10.3389/fmars.2025.1674064

830 views

Technology and Code

Published on 12 Jan 2026

Feature-gradient enhanced transformer for accurate dissolved oxygen saturation forecasting in marine environments

in Ocean Observation

Weiyan Tan
Bing Geng
XiuGuang Bai

Frontiers in Marine Science

doi 10.3389/fmars.2025.1705996

681 views

Original Research

Published on 05 Jan 2026

CEEMDAN-TVF-EMD-TCN based method for elevated duct parameters predicting with high-resolution radiosonde data

in Ocean Observation

Chuanzhi Yao
Jian Wang
Cheng Yang
Wenlu Liu
Jiaqi Liao

Frontiers in Marine Science

doi 10.3389/fmars.2025.1730671

776 views

Original Research

Published on 17 Dec 2025

UOD-YOLO: a lightweight real-time model for detecting marine organisms

in Ocean Observation

Yijie Xi
Jingbo Yin

Frontiers in Marine Science

doi 10.3389/fmars.2025.1728563

1,055 views

Brief Research Report

Accepted on 12 Dec 2025

On the complementarity of satellite surface velocity and altimetry observation networks in the Mercator ocean analysis and forecasting system: first insights

in Ocean Observation

Isabelle Mirouze
Elisabeth REMY
Giovanni Ruggiero
Mathieu Hamon
Jean-Michel Lellouche
Gerald Dibarboure
Yannice Faugere

Frontiers in Marine Science

418 views

Original Research

Published on 11 Dec 2025

Exploratory data analysis of visual sea surface imagery using machine learning

in Ocean Observation

Olga Bilousova
Mikhail Krinitskiy

Frontiers in Marine Science

doi 10.3389/fmars.2025.1689783

1,095 views

Methods

Published on 10 Dec 2025

Cross-calibration of multiple optical instruments for the measurement of particle size distributions in water

in Ocean Observation

Marika Takeuchi
Zonghua Liu
Will Major
Yéssica Vanessa Contreras-Pacheco
Thangavel Thevar
Jack Rees Williams
Sarah Lou Carolin Giering

Frontiers in Marine Science

doi 10.3389/fmars.2025.1538403

979 views

Original Research

Published on 01 Dec 2025

Chlorophyll-a modulation in the Arabian Gulf using two decades of merged ocean-color data

in Ocean Observation

Muhammad Shafeeque
Abdul Azeez Saleem
Akurathi V. S. Chaitanya
C. P. Abdulla
Salim Lateef
Jiya Albert

Frontiers in Marine Science

doi 10.3389/fmars.2025.1619821

1,811 views

Technology and Code

Published on 26 Nov 2025

Enhancing underwater acoustic orthogonal frequency division multiplexing based channel estimation: a robust convolution-recurrent neural network framework with dynamic signal decomposition

in Ocean Observation

Mansoor Jan
Muhammad Aman
Syed Agha Hassnain Mohsan
Samih M. Mostafa
Faten Khalid Karim

Frontiers in Marine Science

doi 10.3389/fmars.2025.1671853

1,337 views

Technology and Code

Published on 20 Nov 2025

Deep-sea organism detection method based on the SDA-HTransYOLOv8n model

in Ocean Observation

Dali Chen
Xianpeng Shi
Meng Liu
Shaojian Qiu
Zihan Zhou

Frontiers in Marine Science

doi 10.3389/fmars.2025.1697267

1,103 views

Original Research

Published on 20 Nov 2025

Sediment dynamics in shallow water under wave-current interaction: a case study of Haiyang Beach

in Ocean Observation

Yue Yu
Hongan Sun
Xingmin Liu
Lulu Qiao
Yongzhi Wang

Frontiers in Marine Science

doi 10.3389/fmars.2025.1702016

715 views

Community Case Study

Published on 17 Nov 2025

Challenges of reusing marine image-based data for fish and benthic habitat Essential Variables: insights from data producers

in Ocean Observation

Dominique Pelletier
Jacquomo Monk
Franziska Althaus
Catherine Borremans
Melissa Hanafi-Portier
Ben Scoulding
Karine Olu
Candice Untiedt
Chris Jackett
Neville Barrett

Frontiers in Marine Science

doi 10.3389/fmars.2025.1676232

1,035 views
1 citation

Original Research

Published on 11 Nov 2025

A lightweight YOLO network for robotic underwater biological detection

in Ocean Observation

Yanyu Huang
Jianwei Huang
Meihong Huang

Frontiers in Marine Science

doi 10.3389/fmars.2025.1673437

1,383 views

Original Research

Published on 06 Nov 2025

Intelligent quality control of ocean buoy profile data using a GRU-mean teacher framework

in Ocean Observation

Wenmiao Shao
Chunlin Ning
Benjun Ma
Chao Li
Huanyong Li
Zihao Yao
Lingkun Zeng

Frontiers in Marine Science

doi 10.3389/fmars.2025.1661373

1,003 views
1 citation

Original Research

Published on 31 Oct 2025

Estimating the Mediterranean sea-level trends from 1993 to 2022 showing the consistency of X-TRACK-L2P coastal altimetry with tide gauge data and trend impacts on Egypt's northern coast

in Ocean Observation

Mohamed M. Youssef
Qianqian Li
Ahmed Zaki
Lin Wu
Lifeng Bao

Frontiers in Marine Science

doi 10.3389/fmars.2025.1683307

1,626 views

Original Research

Published on 30 Oct 2025

Preliminary analysis and applications of the Indian Ocean wave drifter program

in Ocean Observation

P. G. Remya
N. Suresh Kumar
Sundhar B. Mithun
B. Praveen Kumar
T. R. Anoop
Venkat Shesu Reddem
C. Jeyakumar
Aneesh A. Lotliker
E. Pattabhi Rama Rao
T. M. Balakrishnan Nair

Frontiers in Marine Science

doi 10.3389/fmars.2025.1642772

1,582 views

Original Research

Published on 29 Oct 2025

DyAqua-YOLO: a high-precision real-time underwater object detection model based on dynamic adaptive architecture

in Ocean Observation

Shucheng Li
Xing Peng

Frontiers in Marine Science

doi 10.3389/fmars.2025.1678417

2,085 views

Technology and Code

Published on 29 Oct 2025

RCDI-YOLO: a target-detection method for complex environment side-scan sonar images based on improved YOLOv8

in Ocean Observation

Jiaoyang Zhang
Bo Gao

Frontiers in Marine Science

doi 10.3389/fmars.2025.1679077

1,398 views

Review

Published on 29 Oct 2025

A survey of detection techniques for sperm whale and dolphin echolocation clicks

in Ocean Observation

Mak Gracic
Guy Gubnitsky
Roee Diamant

Frontiers in Marine Science

doi 10.3389/fmars.2025.1567001

2,334 views

Technology and Code

Published on 23 Oct 2025

Enhancing sensor accuracy in mobile multi-sensor systems for atmospheric monitoring using disturbance observer and sensor estimators

in Ocean Observation

Shinhyung Kim
Abera Tullu
Sunghun Jung

Frontiers in Marine Science

doi 10.3389/fmars.2025.1671083

1,250 views

Original Research

Published on 22 Oct 2025

Trajectory tracking control of robotic fish in offshore disturbance environments via disturbance observer-based inverse sliding mode

in Ocean Observation

Juntao Sun
Yanjun Liu
Fagang Bai
Xianglei Yan
Enzhi Quan
Gang Xue

Frontiers in Marine Science

doi 10.3389/fmars.2025.1691667

1,498 views
2 citations

Original Research

Published on 15 Oct 2025

Geostatistical uncertainty maps for real-world efficient AUV data collection

in Ocean Observation

Ana F. Duarte
Lucrezia Bernacchi
Renato Mendes
João Borges de Sousa
Leonardo Azevedo

Frontiers in Marine Science

doi 10.3389/fmars.2025.1674989

1,468 views

Technology and Code

Published on 15 Oct 2025

The design of multiple orthogonal signals based on auto-encoder optimization network

in Ocean Observation

Binkai Liang
Mingzhi Wang
Sen Zhang

Frontiers in Marine Science

doi 10.3389/fmars.2025.1560958

1,145 views

Review

Published on 08 Oct 2025

The Finnish Ice Service, its sea-ice monitoring of the Baltic Sea and operational concept

in Ocean Observation

Patrick B. Eriksson
Jouni Vainio
Niko Tollman
Anni Jokiniemi
Aleksi Arola
Marko Mäkynen
Juha Karvonen
Antti Kangas

Frontiers in Marine Science

doi 10.3389/fmars.2025.1561461

2,903 views

1,224 articles

articles

High precision lightweight prediction of short term sea surface temperature in the East China Sea: TFLinear model

Feature-gradient enhanced transformer for accurate dissolved oxygen saturation forecasting in marine environments

CEEMDAN-TVF-EMD-TCN based method for elevated duct parameters predicting with high-resolution radiosonde data

UOD-YOLO: a lightweight real-time model for detecting marine organisms

On the complementarity of satellite surface velocity and altimetry observation networks in the Mercator ocean analysis and forecasting system: first insights

Exploratory data analysis of visual sea surface imagery using machine learning

Cross-calibration of multiple optical instruments for the measurement of particle size distributions in water

Chlorophyll-a modulation in the Arabian Gulf using two decades of merged ocean-color data

Enhancing underwater acoustic orthogonal frequency division multiplexing based channel estimation: a robust convolution-recurrent neural network framework with dynamic signal decomposition

Deep-sea organism detection method based on the SDA-HTransYOLOv8n model

Sediment dynamics in shallow water under wave-current interaction: a case study of Haiyang Beach

Challenges of reusing marine image-based data for fish and benthic habitat Essential Variables: insights from data producers

A lightweight YOLO network for robotic underwater biological detection

Intelligent quality control of ocean buoy profile data using a GRU-mean teacher framework

Estimating the Mediterranean sea-level trends from 1993 to 2022 showing the consistency of X-TRACK-L2P coastal altimetry with tide gauge data and trend impacts on Egypt's northern coast

Preliminary analysis and applications of the Indian Ocean wave drifter program

DyAqua-YOLO: a high-precision real-time underwater object detection model based on dynamic adaptive architecture

RCDI-YOLO: a target-detection method for complex environment side-scan sonar images based on improved YOLOv8

A survey of detection techniques for sperm whale and dolphin echolocation clicks

Enhancing sensor accuracy in mobile multi-sensor systems for atmospheric monitoring using disturbance observer and sensor estimators

Trajectory tracking control of robotic fish in offshore disturbance environments via disturbance observer-based inverse sliding mode

Geostatistical uncertainty maps for real-world efficient AUV data collection

The design of multiple orthogonal signals based on auto-encoder optimization network

The Finnish Ice Service, its sea-ice monitoring of the Baltic Sea and operational concept