Role of the Southern Ocean in Atmospheric pCO2 Change: Observations, Simulations and Paleorecords

Zhifang Xiong, Di Qi, Xu Zhang, Thomas Algeo, Jun Zhao

Frontiers Media SA

The Southern Ocean plays a key role in atmospheric CO2 sequestration, accounting for ~40-50% of the...

Science Marine Science Marine Biogeochemistry

Keywords: Human activity,­Natural variability,­Earth system model,­Carbon uptake,­Carbon Storage,­Overturning circulation,­Ventilation,­stratification,­sea ice,­Dust,­Biological pump,­Nutrient Utilization,­Iron supply

Development and Novel Applications of Geochemical Proxies in Marine and Terrestrial Carbonate Records

Johan Schijf, Tsuyoshi Watanabe, Ed Hathorne, Hali Kilbourne

Frontiers Media SA

Information on parameters like global ice volume or nutrient availability is critical for...

Science Marine Science Marine Biogeochemistry

Keywords: Carbonate Records,­geochemical proxy,­coral,­stromatolite,­Ooid Deposit,­Speleothem,­paleoclimate

Ocean Artificial Upwelling – Ecological Responses and Biogeochemical Impacts

Ulf Riebesell, Javier Arístegui, Nina Bednarsek, Angelicque White, Ricardo Maria Letelier

Frontiers Media SA

Feeding a growing human population and achieving net-zero CO₂ emissions by 2050 are the...

Science Marine Science Marine Biogeochemistry

Keywords: Artificial upwelling,­Ecological responses,­pelagic food web,­trophic transfer,­carbon export

Biogeochemistry and Genomics of Silicification and Silicifiers, volume II

Brivaela Moriceau, Shilin Liu, Lihua Ran, Jeffrey William Krause, Paul J. Tréguer, Su Mei Liu

Frontiers Media SA

This is the second issue of the Research Topic: Biogeochemistry and Genomics of Silicification and...

Science Marine Science Marine Biogeochemistry

Keywords: marine Si cycle,­Silicifiers,­evolution,­modelling,­Climate Change

Multi-scale Variability of Ecosystem Functioning in European and Chinese Shelf Seas

Xueen Chen, Qicheng Meng, Jie Nie, Wenyan Zhang, Jun Sun, Ute Daewel

Frontiers Media SA

Continued global warming and ocean acidification are predicted with high confidence, while the...

Science Marine Science Marine Biogeochemistry

Keywords: Coastal modelling,­primary production,­ecosystem structure,­benthic ecosystem response,­organic enrichment,­machine learning

The Marine Iodine Cycle, Past, Present and Future

Rosie Chance, Dalton Hardisty, Anoop Sharad Mahajan, Maeve Carroll Lohan, Gregory A. Cutter

Frontiers Media SA

The marine iodine cycle has remained enigmatic despite decades of research. As a redox active...

Science Marine Science Marine Biogeochemistry

Keywords: Iodide,­Iodate,­Iodine,­Seawater,­Paleoredox proxy

Biogeochemical processes of micro/trace elements and their impacts on marine ecosystems

Wen Zhuang, Jinming Song, Hermano Melo Queiroz

Frontiers Media SA

Science Marine Science Marine Biogeochemistry

Keywords: Micro/Trace elements,­biogeochemical processes,­Marine ecosystem,­Climate Change,­Carbon Cycle,­Ecologic environment impact

Recent Developments in Oxygen Minimum Zones Biogeochemistry

Sudheesh Valliyodan, Syed WajihAhmad Naqvi, Gireesh Kumar T. R., Annie Bourbonnais, Mark A. Altabet, Amal Jayakumar

Frontiers Media SA

Science Marine Science Marine Biogeochemistry

Keywords: OMZ biogeochemistry,­microbial ecology,­carbon and nitrogen cycling,­Dissolved gases,­Climate Change

Seafloor processes: Geomorphology, sediment-ocean interaction and natural resources

Jiangxin Chen, Leonardo Azevedo, Wei Li, Min Luo

Frontiers Media SA

Science Marine Science Marine Biogeochemistry

Keywords: Seafloor process,­Hydrate,­Hydrodynamic interaction,­Submarine geomorphology,­Geological process,­Biological disturbance,­Fluid flow