scholarly journals Southern Ocean Paleoceanography. Late Quaternary variations in the hydrographic systems and marine productivity.

2001 ◽  
Vol 107 (1) ◽  
pp. 46-63
Author(s):  
Minoru Ikehara
Keyword(s):  
Southern Ocean ◽  
Late Quaternary ◽  
Marine Productivity

scholarly journals Erratum: Corrigendum: Enhanced Southern Ocean marine productivity due to fertilization by giant icebergs

2016 ◽  
Vol 9 (9) ◽  
pp. 728-728
Author(s):  
Luis P. A. M. Duprat ◽  
Grant R. Bigg ◽  
David J. Wilton
Keyword(s):  
Southern Ocean ◽  
Marine Productivity

Late-Quaternary changes in productivity of the Southern Ocean

1998 ◽  
Vol 17 (1-4) ◽  
pp. 497-514 ◽  
Author(s):  
R.F. Anderson ◽  
N. Kumar ◽  
R.A. Mortlock ◽  
P.N. Froelich ◽  
P. Kubik ◽  
...  
Keyword(s):  
Southern Ocean ◽  
Late Quaternary

scholarly journals Pyrogenic iron: The missing link to high iron solubility in aerosols

2019 ◽  
Vol 5 (5) ◽  
pp. eaau7671 ◽  
Author(s):  
Akinori Ito ◽  
Stelios Myriokefalitakis ◽  
Maria Kanakidou ◽  
Natalie M. Mahowald ◽  
Rachel A. Scanza ◽  
...  
Keyword(s):  
Statistical Analysis ◽  
Southern Ocean ◽  
Atmospheric Deposition ◽  
Field Data ◽  
Biological Productivity ◽  
Iron Solubility ◽  
Field Campaigns ◽  
Anthropogenic Perturbations ◽  
Marine Productivity ◽  
Multiple Field

Atmospheric deposition is a source of potentially bioavailable iron (Fe) and thus can partially control biological productivity in large parts of the ocean. However, the explanation of observed high aerosol Fe solubility compared to that in soil particles is still controversial, as several hypotheses have been proposed to explain this observation. Here, a statistical analysis of aerosol Fe solubility estimated from four models and observations compiled from multiple field campaigns suggests that pyrogenic aerosols are the main sources of aerosols with high Fe solubility at low concentration. Additionally, we find that field data over the Southern Ocean display a much wider range in aerosol Fe solubility compared to the models, which indicate an underestimation of labile Fe concentrations by a factor of 15. These findings suggest that pyrogenic Fe-containing aerosols are important sources of atmospheric bioavailable Fe to the open ocean and crucial for predicting anthropogenic perturbations to marine productivity.

scholarly journals Southern Ocean seasonal temperature and Subtropical Front movement on the South Tasman Rise in the late Quaternary

2009 ◽  
Vol 24 (2) ◽  
pp. n/a-n/a ◽  
Author(s):  
E. L. Sikes ◽  
W. R. Howard ◽  
C. R. Samson ◽  
T. S. Mahan ◽  
L. G. Robertson ◽  
...  
Keyword(s):  
Southern Ocean ◽  
Late Quaternary ◽  
Seasonal Temperature ◽  
The South ◽  
Subtropical Front ◽  
Front Movement

Southern Ocean sea ice and frontal changes during the Late Quaternary and their linkages to Asian summer monsoon

2019 ◽  
Vol 213 ◽  
pp. 93-104 ◽  
Author(s):  
Abhilash Nair ◽  
Rahul Mohan ◽  
Xavier Crosta ◽  
M.C. Manoj ◽  
Meloth Thamban ◽  
...  
Keyword(s):  
Southern Ocean ◽  
Sea Ice ◽  
Summer Monsoon ◽  
Asian Summer Monsoon ◽  
Late Quaternary ◽  
Asian Summer
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