Frontiers in Marine Science | Marine Biogeochemistry

Original Research

Published on 02 Sep 2025

Model based analysis of the methane seeping influence on the acidification in the East Siberian Arctic Shelf waters

in Marine Biogeochemistry

Evgeniy Yakushev
Anfisa Berezina
Natalia Shakhova
Jorn Bruggeman
Philip Wallhead
André Staalstrøm
Matvey Novikov
Shamil Yakubov
Anastasia Zagovenkova
Murat V. Ardelan

Frontiers in Marine Science

doi 10.3389/fmars.2025.1497616

218 views

Original Research

Accepted on 01 Sep 2025

Evidence for Cryptic Sulfur Cycling in Atlantic Ocean Sediments Affected by Aeolian Dry Deposition of Saharan Dust

in Marine Biogeochemistry

Tomas Israel Grijalva-Rodriguez
Alexandra V Turchyn
Sharon Albin
Efrat Eliani Russak
Alen Manashirov
Irina Zweig
Alexey Kamyshny

Frontiers in Marine Science

doi 10.3389/fmars.2025.1663305

Original Research

Accepted on 01 Sep 2025

High Potential Microbial Denitrification in Non-hypoxic Intermediate Waters of the South China Sea Basin

in Marine Biogeochemistry

Jian Zeng
Baohong Chen
Guozong Shi
Yanyun Guan
Zesheng Zhuo

Frontiers in Marine Science

doi 10.3389/fmars.2025.1636874

Original Research

Published on 01 Sep 2025

Evaluating foraminifera-bound δ15N as an ocean deoxygenation proxy: the influence of oxygen-deficient zone depths

in Marine Biogeochemistry

Tianshu Kong
Thomas Lee
Kameko Landry
Ruixiang Zhai
Sijia Dong
Xingchen Tony Wang

Frontiers in Marine Science

doi 10.3389/fmars.2025.1600122

530 views

Original Research

Accepted on 29 Aug 2025

Linking surface pCO2 variability to physical processes along a continental shelf–ocean transect in the southwestern Atlantic Ocean during austral autumn and winter

in Marine Biogeochemistry

Cintia Albuquerque
Gizyelle Miguel
Jannine M Lencina-Avila
Luana Queiroz Pinho
Humberto Marotta
ALEXANDRE FERNANDES
Elisa Nóbrega Passos
Leonardo Amora
Edmo Campos
Leticia Cotrim Da Cunha

Frontiers in Marine Science

doi 10.3389/fmars.2025.1623344

195 views

Original Research

Published on 29 Aug 2025

Temperature-dependent oxygen utilization rates of the mesopelagic water in the Southeast Asian basins

in Marine Biogeochemistry

Zhiqing Liu
Peng Huang

Frontiers in Marine Science

doi 10.3389/fmars.2025.1503255

481 views

Correction

Published on 28 Aug 2025

Correction: Giant diatom blooms driven by deep water upwelling since late MIS3? Evidence from the rim of the Mariana Trench

in Marine Biogeochemistry

Junyu Lin
Dong Xu
Yue Li
Liming Ye
Qian Ge
Yeping Bian
Xibin Han
Weiyan Zhang
Shenghui Cheng

Frontiers in Marine Science

doi 10.3389/fmars.2025.1661159

694 views

Original Research

Published on 28 Aug 2025

Calcified cyanobacteria from the Upper Ediacaran of South China

in Marine Biogeochemistry

Yi-jiang Zhong
Gang Liu
Yi-xin Dong
Thomas J. Algeo

Frontiers in Marine Science

doi 10.3389/fmars.2025.1627553

791 views

Original Research

Published on 28 Aug 2025

Temporal dynamics of the carbonate system in a tropical rhodolith bed from a protected Caribbean bay

in Marine Biogeochemistry

Natalia Rincón-Díaz
Carlos E. Gómez
Valentina Piñeros-Pérez
Félix Alvarado-Jiménez
Samuel Núñez
Rocío García-Urueña

Frontiers in Marine Science

doi 10.3389/fmars.2025.1626578

832 views

Editorial

Published on 28 Aug 2025

Editorial: Integrated marine biosphere research: ocean sustainability, under global change, for the benefit of society

in Marine Biogeochemistry

Carol Robinson
Alistair J. Hobday
Eugene J. Murphy
Prateep Kumar Nayak
Alice Newton

Frontiers in Marine Science

doi 10.3389/fmars.2025.1684348

1,016 views

Original Research

Accepted on 26 Aug 2025

Seasonal dynamics of dissolved and particulate organic carbon in nearshore waters of the Andaman Islands

in Marine Biogeochemistry

PM Mohan
Karuna Kumari R
Joyson Joe Jeevamani J
Mamidala Harikrishnan Prasad2
Sai Elangovan S
N.V.H.K. Chari
Supriyo Chakraborty
Sachithanandam Veeraragavan

Frontiers in Marine Science

doi 10.3389/fmars.2025.1632099

306 views

Original Research

Accepted on 19 Aug 2025

The Sustained Middle Triassic Habitable Stability Post the Severe Carbon Oscillation: implicaitons from Microbialite Records, Upper Yangtze Block

in Marine Biogeochemistry

Xianfeng Wang
Karem Azmy
Anqing Chen
Shi Sun
Suxiao Li

Frontiers in Marine Science

doi 10.3389/fmars.2025.1663981

309 views

Original Research

Accepted on 18 Aug 2025

Spatial Heterogeneity and Seasonal Succession of Phytoplankton Community in the Cosmonaut Sea, East Antarctica: Driving Forces and Implications

in Marine Biogeochemistry

Guanbei Wu
Dong Li
Jun Zhao
Jianming Pan
Ji Hu
Peisong Yu
Weiping Sun
Haifeng Zhang
Changfeng Zhu
Cuiting Li

Frontiers in Marine Science

doi 10.3389/fmars.2025.1669264

311 views

Original Research

Published on 14 Aug 2025

Sedimentary processes controlling gas hydrate accumulation in the Shenhu area of the northern South China Sea

in Marine Biogeochemistry

Wenlin Chen
Chenyang Bai
Hongyuan Xu
Xiaolei Xu

Frontiers in Marine Science

doi 10.3389/fmars.2025.1637686

544 views

Original Research

Published on 12 Aug 2025

High-resolution monitoring of the pH under strong La Niña conditions in Gorgona Island, Colombian Pacific, Panama Bight

in Marine Biogeochemistry

Andrea Murcia
Alberto Acosta
Alejandro P. Garcia
Andrea Corredor-Acosta
José Martín Hernández‑Ayón
Simón Guitiérrez
Crispín Celis
Diana Ruiz-Pino

Frontiers in Marine Science

doi 10.3389/fmars.2025.1595871

926 views

Original Research

Accepted on 11 Aug 2025

Biogeochemical Dynamics of Dissolved Organic Matter in the Changjiang Estuary During a Late Flooding Season

in Marine Biogeochemistry

Zhongqiao Li
Ruoshi Zhao
Xiao Ma
Xiaona Wang
Liang Su
Hongliang Li
Haiyan Jin
Zeng Jiangning
Jianfang Chen

Frontiers in Marine Science

doi 10.3389/fmars.2025.1631710

272 views