Delivering sustained, coordinated, and integrated observations of the Southern Ocean for global impact

L Newman, P Heil, R Trebilco, K Katsumata… - Frontiers in Marine …, 2019 - frontiersin.org
The Southern Ocean is disproportionately important in its effect on the Earth system,
impacting climatic, biogeochemical, and ecological systems, which makes recent observed …

Polar regions

MP Meredith, M Sommerkorn… - The ocean and …, 2019 - research.monash.edu
This chapter assesses the state of physical, biological and social knowledge concerning the
Arctic and Antarctic ocean and cryosphere, how they are affected by climate change, and …

Effects of ocean acidification on Antarctic marine organisms: A meta‐analysis

AM Hancock, CK King, JS Stark, A McMinn… - Ecology and …, 2020 - Wiley Online Library
Southern Ocean waters are among the most vulnerable to ocean acidification. The projected
increase in the CO2 level will cause changes in carbonate chemistry that are likely to be …

Changing biogeochemistry of the Southern Ocean and its ecosystem implications

SF Henley, EL Cavan, SE Fawcett, R Kerr… - Frontiers in marine …, 2020 - frontiersin.org
The Southern Ocean plays a critical role in regulating global climate as a major sink for
atmospheric carbon dioxide (CO2), and in global ocean biogeochemistry by supplying …

Polar regions. chapter 3, ipcc special report on the ocean and cryosphere in a changing climate

M Meredith, M Sommerkorn, S Cassotta, C Derksen… - 2019 - repository.library.noaa.gov
This chapter assesses the state of physical, biological and social knowledge concerning the
Arctic and Antarctic ocean and cryosphere, how they are affected by climate change, and …

Acidification diminishes diatom silica production in the Southern Ocean

K Petrou, KG Baker, DA Nielsen, AM Hancock… - Nature Climate …, 2019 - nature.com
Diatoms, large bloom-forming marine microorganisms, build frustules out of silicate, which
ballasts the cells and aids their export to the deep ocean. This unique physiology forges an …

Ocean acidification alters the nutritional value of Antarctic diatoms

RJ Duncan, DA Nielsen, CE Sheehan… - New …, 2022 - Wiley Online Library
Primary production in the Southern Ocean is dominated by diatom‐rich phytoplankton
assemblages, whose individual physiological characteristics and community composition …

Severe 21st-century ocean acidification in Antarctic Marine Protected Areas

C Nissen, NS Lovenduski, CM Brooks… - Nature …, 2024 - nature.com
Antarctic coastal waters are home to several established or proposed Marine Protected
Areas (MPAs) supporting exceptional biodiversity. Despite being threatened by …

Planktonic microbial eukaryotes in polar surface waters: recent advances in high-throughput sequencing

Q Liu, Q Zhao, A McMinn, EJ Yang, Y Jiang - Marine Life Science & …, 2021 - Springer
Marine microbial eukaryotes are important primary producers and play critical roles in key
biogeochemical cycles. Recent advances in sequencing technology have focused attention …

[HTML][HTML] Factors controlling the competition between Phaeocystis and diatoms in the Southern Ocean and implications for carbon export fluxes

C Nissen, M Vogt - Biogeosciences, 2021 - bg.copernicus.org
Abstract The high-latitude Southern Ocean phytoplankton community is shaped by the
competition between Phaeocystis and silicifying diatoms, with the relative abundance of …