River ecosystem metabolism and carbon biogeochemistry in a changing world

TJ Battin, R Lauerwald, ES Bernhardt, E Bertuzzo… - Nature, 2023 - nature.com
River networks represent the largest biogeochemical nexus between the continents, ocean
and atmosphere. Our current understanding of the role of rivers in the global carbon cycle …

Trends and variability in the ocean carbon sink

N Gruber, DCE Bakker, T DeVries, L Gregor… - Nature Reviews Earth & …, 2023 - nature.com
The ocean has absorbed 25±2% of the total anthropogenic CO2 emissions from the early
1960s to the late 2010s, with rates more than tripling over this period and with a mean …

Changing state of the climate system

SK Gulev, PW Thorne, J Ahn, FJ Dentener… - 2021 - centaur.reading.ac.uk
2 Chapter 2 assesses observed large-scale changes in climate system drivers, key climate
indicators and 3 principal modes of variability. Chapter 3 considers model performance and …

The marine nitrogen cycle: new developments and global change

DA Hutchins, DG Capone - Nature Reviews Microbiology, 2022 - nature.com
The ocean is home to a diverse and metabolically versatile microbial community that
performs the complex biochemical transformations that drive the nitrogen cycle, including …

Biogeochemical extremes and compound events in the ocean

N Gruber, PW Boyd, TL Frölicher, M Vogt - Nature, 2021 - nature.com
The ocean is warming, losing oxygen and being acidified, primarily as a result of
anthropogenic carbon emissions. With ocean warming, acidification and deoxygenation …

Quantifying the ocean's biological pump and its carbon cycle impacts on global scales

DA Siegel, T DeVries, I Cetinić… - Annual Review of …, 2023 - annualreviews.org
The biological pump transports organic matter, created by phytoplankton productivity in the
well-lit surface ocean, to the ocean's dark interior, where it is consumed by animals and …

Uncertain response of ocean biological carbon export in a changing world

SA Henson, C Laufkötter, S Leung, SLC Giering… - Nature …, 2022 - nature.com
The transfer of organic carbon from the upper to the deep ocean by particulate export flux is
the starting point for the long-term storage of photosynthetically fixed carbon. This 'biological …

Metrics that matter for assessing the ocean biological carbon pump

KO Buesseler, PW Boyd, EE Black… - Proceedings of the …, 2020 - National Acad Sciences
The biological carbon pump (BCP) comprises wide-ranging processes that set carbon
supply, consumption, and storage in the oceans' interior. It is becoming increasingly evident …

OceanSODA-ETHZ: A global gridded data set of the surface ocean carbonate system for seasonal to decadal studies of ocean acidification

L Gregor, N Gruber - Earth System Science Data Discussions, 2020 - essd.copernicus.org
Ocean acidification has altered the ocean's carbonate chemistry profoundly since
preindustrial times, with potentially serious consequences for marine life. Yet, no long-term …

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 …