Influence of diatom diversity on the ocean biological carbon pump

P Tréguer, C Bowler, B Moriceau, S Dutkiewicz… - Nature …, 2018‏ - nature.com
Diatoms sustain the marine food web and contribute to the export of carbon from the surface
ocean to depth. They account for about 40% of marine primary productivity and particulate …

Machine learning for the study of plankton and marine snow from images

JO Irisson, SD Ayata, DJ Lindsay… - Annual Review of …, 2022‏ - annualreviews.org
Quantitative imaging instruments produce a large number of images of plankton and marine
snow, acquired in a controlled manner, from which the visual characteristics of individual …

Intergovernmental Panel on Climate Change (IPCC). Global carbon and other biogeochemical cycles and feedbacks

JG Canadell, PMS Monteiro, MH Costa… - Climate change 2021 …, 2023‏ - cambridge.org
It is unequivocal that the increases in atmospheric carbon dioxide (CO2), methane (CH4)
and nitrous oxide (N2O) since the pre-industrial period are caused by human activities. The …

Plankton networks driving carbon export in the oligotrophic ocean

L Guidi, S Chaffron, L Bittner, D Eveillard, A Larhlimi… - Nature, 2016‏ - nature.com
The biological carbon pump is the process by which CO2 is transformed to organic carbon
via photosynthesis, exported through sinking particles, and finally sequestered in the deep …

Zooplankton fecal pellets, marine snow, phytodetritus and the ocean's biological pump

JT Turner - Progress in Oceanography, 2015‏ - Elsevier
The “biological pump” is the process by which photosynthetically-produced organic matter in
the ocean descends from the surface layer to depth by a combination of sinking particles …

The Underwater Vision Profiler 6: an imaging sensor of particle size spectra and plankton, for autonomous and cabled platforms

M Picheral, C Catalano, D Brousseau… - Limnology and …, 2022‏ - Wiley Online Library
Autonomous and cabled platforms are revolutionizing our understanding of ocean systems
by providing 4D monitoring of the water column, thus going beyond the reach of ship‐based …

Sufficient oxygen for animal respiration 1,400 million years ago

S Zhang, X Wang, H Wang… - Proceedings of the …, 2016‏ - National Acad Sciences
The Mesoproterozoic Eon [1,600–1,000 million years ago (Ma)] is emerging as a key interval
in Earth history, with a unique geochemical history that might have influenced the course of …

Cell size as a key determinant of phytoplankton metabolism and community structure

E Marañón - Annual review of marine science, 2015‏ - annualreviews.org
Phytoplankton size structure controls the trophic organization of planktonic communities and
their ability to export biogenic materials toward the ocean's interior. Our understanding of the …

Dimensions of marine phytoplankton diversity

S Dutkiewicz, P Cermeno, O Jahn, MJ Follows… - …, 2020‏ - bg.copernicus.org
Biodiversity of phytoplankton is important for ecosystem stability and marine
biogeochemistry. However, the large-scale patterns of diversity are not well understood and …

Seamounts generate efficient active transport loops to nourish the twilight ecosystem

X Wang, H Li, J Zhang, J Chen, X **e, W **e, K Yin… - Science …, 2024‏ - science.org
Seamounts are ecological oases nurturing abundant fisheries resources and epibenthic
megafauna in the vast oligotrophic ocean. Despite their significance, the formation …