The role of biota in the Southern Ocean carbon cycle

PW Boyd, KR Arrigo, M Ardyna, S Halfter… - Nature Reviews Earth & …, 2024 - nature.com
Abstract The Southern Ocean, although relatively understudied owing to its harsh
environment and geographical isolation, has been shown to contribute substantially to …

[HTML][HTML] A review of atmospheric carbon dioxide sequestration pathways; processes and current status in Nigeria

OI Nwali, MA Oladunjoye, OA Alao - Carbon Capture Science & …, 2024 - Elsevier
Increased world energy demand due to population and rapid technological growth, and
urbanisation has induced climatic change through increased atmospheric greenhouse gas …

One-third of Southern Ocean productivity is supported by dust deposition

J Weis, Z Chase, C Schallenberg, PG Strutton… - Nature, 2024 - nature.com
Natural iron fertilization of the Southern Ocean by windblown dust has been suggested to
enhance biological productivity and modulate the climate,–. Yet, this process has never …

Modelling the daily probability of wildfire occurrence in the contiguous United States

T Kee**, SP Harrison… - Environmental Research …, 2024 - iopscience.iop.org
The development of a high-quality wildfire occurrence model is an essential component in
map** present wildfire risk, and in projecting future wildfire dynamics with climate and …

Polar oceans and sea ice in a changing climate

MD Willis, D Lannuzel, B Else, H Angot… - Elementa: Science of …, 2023 - orbi.uliege.be
Polar oceans and sea ice cover 15% of the Earth's ocean surface, and the environment is
changing rapidly at both poles. Improving knowledge on the interactions between the …

Wildfire particulates enhance phytoplankton growth and alter communities in the South China Sea under wind‐driven upwelling

R Peng, X Chen, Q Wu, Z Yan, Y Fu… - Journal of …, 2024 - Wiley Online Library
Extreme wildfire events and cyclones are on the rise across tropical regions in response to
climate change. Despite assumptions about their impact on phytoplankton through nutrient …

Biogeochemical‐Argo floats show that chlorophyll increases before carbon in the high‐latitude Southern Ocean spring bloom

CR Vives, C Schallenberg, PG Strutton… - Limnology and …, 2024 - Wiley Online Library
Abstract In the Southern Ocean, phytoplankton blooms are an annually recurring prominent
feature that play a significant role in ocean CO2 uptake. Understanding the timing of the …

Using iron stable isotopes to quantify the origins of the cryoconite iron materials in western China and exploring controlling factors

Z Dong, T Wei, EJR Parteli, X Liu… - Journal of Geophysical …, 2024 - Wiley Online Library
Iron (Fe) has profound impacts on Earth's ecosystem and global biogeochemical cycles. Fe
deposited onto glacier surfaces reduces snow and ice albedo, thereby accelerating glacier …

Global-scale constraints on the origins of aerosol iron using stable iron isotopes: A review

T Wei, Z Dong, C Zong, X Liu, S Kang, Y Yan… - Earth-Science …, 2024 - Elsevier
Understanding the origins of aerosol iron (Fe) is crucial for comprehending its influence on
Earth's climate and the global biogeochemical cycle. Fe isotopes (δ 56 Fe) serve as a …

Possible enhancement in ocean productivity associated with wildfire-derived nutrient and black carbon deposition in the Arctic Ocean in 2019–2021

MW Seok, YH Ko, KT Park, TW Kim - Marine Pollution Bulletin, 2024 - Elsevier
The Arctic is severely affected by climate change and various forms of environmental
pollution. Enriched with nutrients and light-absorbing compounds, the wildfire plume has the …