[PDF][PDF] Single-particle cryo-EM analysis of the shell architecture and internal organization of an intact α-carboxysome

SL Evans, MMJ Al-Hazeem, D Mann, N Smetacek… - Structure, 2023 - cell.com
Carboxysomes are proteinaceous bacterial microcompartments that sequester the key
enzymes for carbon fixation in cyanobacteria and some proteobacteria. They consist of a virus-…

Deep carbon export from a Southern Ocean iron-fertilized diatom bloom

V Smetacek, C Klaas, VH Strass, P Assmy… - Nature, 2012 - nature.com
Fertilization of the ocean by adding iron compounds has induced diatom-dominated
phytoplankton blooms accompanied by considerable carbon dioxide drawdown in the ocean …

Dissecting extracellular matrix internalisation mechanisms using functional genomics

M Llanses Martínez - 2023 - etheses.whiterose.ac.uk
… I would like to specially thank my partner, Nicolas Smetacek, for always being by my side
despite the distance, for his daily advice, constant encouragement and support. I am extremely …

The global carbon cycle: a test of our knowledge of earth as a system

…, T Pedersen, Y Rosenthal, S Seitzinger, V Smetacek… - science, 2000 - science.org
Motivated by the rapid increase in atmospheric CO 2 due to human activities since the Industrial
Revolution, several international scientific research programs have analyzed the role of …

Iron fertilization enhanced net community production but not downward particle flux during the Southern Ocean iron fertilization experiment LOHAFEX

…, R Sanders, BA Barnett, V Smetacek… - Global …, 2013 - Wiley Online Library
A closed eddy core in the Subantarctic Atlantic Ocean was fertilized twice with two tons of
iron (as FeSO 4 ), and the 300 km 2 fertilized patch was studied for 39 days to test whether …

Mesoscale iron enrichment experiments 1993-2005: synthesis and future directions

…, RB Rivkin, J Sarmiento, V Schoemann, V Smetacek… - science, 2007 - science.org
Since the mid-1980s, our understanding of nutrient limitation of oceanic primary production
has radically changed. Mesoscale iron addition experiments (FeAXs) have unequivocally …

The instrumental period

…, A Naveira-Garabato, T Yamanouchi, V Smetacek… - 2009 - ro.uow.edu.au
The instrumental period began with the first voyages to the Southern Ocean during the
Seventeenth and Eighteenth centuries when scientists such as Edmund Halley made …

[PDF][PDF] The instrumental period

…, J Forcarda, P Trathan, V Smetacek… - … Climate Change and …, 2009 - researchgate.net
The instrumental period began with the first voyages to the Southern Ocean during the
Seventeenth and Eighteenth centuries when scientists such as Edmund Halley made …

Elongation enhances encounter rates between phytoplankton in turbulence

JA Arguedas-Leiva, J Słomka… - Proceedings of the …, 2022 - National Acad Sciences
Phytoplankton come in a stunning variety of shapes but elongated morphologies dominate—typically
50% of species have aspect ratio above 5, and bloom-forming species often form …

[HTML][HTML] Surface ocean-lower atmosphere study: Scientific synthesis and contribution to Earth system science

EHG Brévière, DCE Bakker, HW Bange, TS Bates… - Anthropocene, 2015 - Elsevier
The domain of the surface ocean and lower atmosphere is a complex, highly dynamic component
of the Earth system. Better understanding of the physics and biogeochemistry of the air…