Frontiers in Marine Science | Marine Biogeochemistry

Original Research

Published on 04 Mar 2025

Phytoplankton taxonomic composition, nutrients utilization and biogeochemistry in the upper mixed layer in the coastal area of the Terra Nova Bay, Ross Sea, Antarctica

in Marine Biogeochemistry

Luca Massi
Caterina Nuccio
Chiara Melillo
Silvia Becagli
Giovanna Mori
Lorenzo Verdiani
Simone Bonamano
Alice Madonia
Viviana Piermattei
Marco Marcelli

Frontiers in Marine Science

doi 10.3389/fmars.2025.1463734

161 views

Original Research

Accepted on 03 Mar 2025

Impact of primary production and net ecosystem metabolism on carbon and nutrient cycling at the land-sea interface

in Marine Biogeochemistry

Louise Rewrie
Burkard Baschek
Justus E E van Beusekom
Arne Körtzinger
Wilhelm Petersen
Rüdiger Röttgers
Yoana G Voynova

Frontiers in Marine Science

doi 10.3389/fmars.2025.1548463

Original Research

Published on 03 Mar 2025

Bacterial contributions to the formation of polymetallic nodules in the Pacific Ocean

in Marine Biogeochemistry

Xinyi He
Qian Liu
Xiaohu Li
Zhenggang Li
Hao Wang
Zhimin Zhu
Yanhui Dong
Jie Li
Huaiming Li

Frontiers in Marine Science

doi 10.3389/fmars.2025.1533654

202 views

Original Research

Accepted on 27 Feb 2025

Flexural modeling of the Manila Trench based on subduction dip: comparison of north-south subduction differences

in Marine Biogeochemistry

Yunqian Lu
Lijie Wang
Yihui Peng
Dajiang Meng
Jiangnan Lin

Frontiers in Marine Science

doi 10.3389/fmars.2025.1548688

Original Research

Published on 27 Feb 2025

Diazotroph-derived nitrogen release and transfer under varying light intensity: insights from co-culture studies

in Marine Biogeochemistry

Xiaohua Hu
Zuozhu Wen
Tingwei Luo
Haizheng Hong

Frontiers in Marine Science

doi 10.3389/fmars.2025.1485853

251 views

Original Research

Accepted on 24 Feb 2025

Response of Carbonate Factories to Late Paleozoic Climate Change: A case study from the Yanduhe section, Hubei Province, South China

in Marine Biogeochemistry

Zihang Huang
Xuefei Yi
Yunfei Huang
Li Tian
Kui Wu
Mengfan Li

Frontiers in Marine Science

doi 10.3389/fmars.2025.1513219

Original Research

Accepted on 24 Feb 2025

Natural abundance isotope techniques offer a key to better deciphering the impact of microplastics on the nitrogen cycle

in Marine Biogeochemistry

Yangjun Chen
Xingzhou Zhang
Yuanyuan Yang
Chen Min

Frontiers in Marine Science

doi 10.3389/fmars.2025.1518631

Original Research

Published on 24 Feb 2025

Patterns of shelf margin clinoform: control of the development of deep-water sedimentary systems

in Marine Biogeochemistry

Tong Li
Detian Yan
Entao Liu
Junfeng Zhang
Xiaosong Wei
Zeyu Lu
Xudong Lin

Frontiers in Marine Science

doi 10.3389/fmars.2025.1519179

339 views

Original Research

Accepted on 20 Feb 2025

Quaternary gas hydrate dissociation promotes the formation of Shenhu Canyon Group in the South China Sea

in Marine Biogeochemistry

Hui Pan
Hui Xie
Zhongxian Zhao
Jinlong Liu
Guozhong Jiang
Ruilong Li
Yuanping Li
Eun Young Lee
Wen Yan

Frontiers in Marine Science

doi 10.3389/fmars.2025.1530207

Original Research

Published on 14 Feb 2025

Carbon and nitrogen stocks in sediment at Península Valdés Biosphere Reserve: novel insights into the potential contribution of large marine vertebrates to carbon sequestration

in Marine Biogeochemistry

Rocío Jiménez-Ramos
Luis G. Egea
Valeria C. D’Agostino
Mariana Degrati
Rocío Loizaga

Frontiers in Marine Science

doi 10.3389/fmars.2025.1500594

583 views

Original Research

Accepted on 11 Feb 2025

Comparison of elemental composition characteristics and 87 Sr/ 86 Sr-143 Nd/ 144 Nd between fossil and modern fish teeth and the significance of enrichment mechanism of REE in deep sea sediments

in Marine Biogeochemistry

Xiaoyu Zhang
Zhijie Xu
Kongyang Zhu
Mu Huang
Miao Yu
Zheng Li
Zhongrong Qiu
Yanfang Lu

Frontiers in Marine Science

doi 10.3389/fmars.2025.1534727

Original Research

Published on 11 Feb 2025

CH4-C3H8 mixed gas hydrates formation in marine mud and foraminifera-rich sand from the South China Sea: an experimental approach

in Marine Biogeochemistry

Peixiao Mao
Judith M. Schicks
Mengdi Pan
Nengyou Wu

Frontiers in Marine Science

doi 10.3389/fmars.2025.1510050

582 views

Original Research

Published on 10 Feb 2025

Spatial and seasonal distribution of selected nitrogen cycle genes in deep waters of the Baltic Proper

in Marine Biogeochemistry

Michał Grabski
Ewa Kotlarska
Aneta Łuczkiewicz
Konrad Hryniewicz
Grzegorz Węgrzyn
Beata Szymczycha

Frontiers in Marine Science

doi 10.3389/fmars.2025.1456825

538 views

Original Research

Published on 06 Feb 2025

The geometry evolution of Early Paleozoic carbonate platform in the southwestern Tarim Basin, China: evidence from sequence stratigraphic analysis and seismic forward modeling

in Marine Biogeochemistry

Jie Li
Zicheng Cao
Feng Geng
Suju Yang
Xuguang Sha
Mingjie Lan
Shenghou Wang
Yongchao Lu
Yangbo Lu
Daqing Tang

Frontiers in Marine Science

doi 10.3389/fmars.2024.1515497

495 views

Original Research

Published on 06 Feb 2025

Seaweed (Porphyra) cultivation enhances production of autochthonous refractory dissolved organic matter in coastal ecosystems

in Marine Biogeochemistry

Ting Wang
Jiajun Xu
Randy A. Dahlgren
Qiang Liu
Yang Jia
Binbin Chen
Hanqin Xu
Zengling Ma
Liyin Qu

Frontiers in Marine Science

doi 10.3389/fmars.2025.1529148

347 views

Original Research

Published on 06 Feb 2025

Hypoxia lowers cell carbon and nitrogen content and accelerates sinking of a marine diatom Thalassiosira pseudonana

in Marine Biogeochemistry

Bokun Chen
Hui Song
Ge Xu
Hongli Ji
Xue Yang
Gang Li

Frontiers in Marine Science

doi 10.3389/fmars.2025.1529163

328 views

Navigation group

Articles

Phytoplankton taxonomic composition, nutrients utilization and biogeochemistry in the upper mixed layer in the coastal area of the Terra Nova Bay, Ross Sea, Antarctica

Impact of primary production and net ecosystem metabolism on carbon and nutrient cycling at the land-sea interface

Bacterial contributions to the formation of polymetallic nodules in the Pacific Ocean

Flexural modeling of the Manila Trench based on subduction dip: comparison of north-south subduction differences

Diazotroph-derived nitrogen release and transfer under varying light intensity: insights from co-culture studies

Response of Carbonate Factories to Late Paleozoic Climate Change: A case study from the Yanduhe section, Hubei Province, South China

Natural abundance isotope techniques offer a key to better deciphering the impact of microplastics on the nitrogen cycle

Patterns of shelf margin clinoform: control of the development of deep-water sedimentary systems

Quaternary gas hydrate dissociation promotes the formation of Shenhu Canyon Group in the South China Sea

Carbon and nitrogen stocks in sediment at Península Valdés Biosphere Reserve: novel insights into the potential contribution of large marine vertebrates to carbon sequestration

Comparison of elemental composition characteristics and 87 Sr/ 86 Sr-143 Nd/ 144 Nd between fossil and modern fish teeth and the significance of enrichment mechanism of REE in deep sea sediments

CH4-C3H8 mixed gas hydrates formation in marine mud and foraminifera-rich sand from the South China Sea: an experimental approach

Spatial and seasonal distribution of selected nitrogen cycle genes in deep waters of the Baltic Proper

The geometry evolution of Early Paleozoic carbonate platform in the southwestern Tarim Basin, China: evidence from sequence stratigraphic analysis and seismic forward modeling

Seaweed (Porphyra) cultivation enhances production of autochthonous refractory dissolved organic matter in coastal ecosystems

Hypoxia lowers cell carbon and nitrogen content and accelerates sinking of a marine diatom Thalassiosira pseudonana