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 …

Transparent exopolymer particles: Effects on carbon cycling in the ocean

X Mari, U Passow, C Migon, AB Burd… - Progress in …, 2017 - Elsevier
Abstract Transparent Exopolymer Particles (TEP) have received considerable attention
since they were first described in the ocean more than 20 years ago. This is because of their …

The biological pump in a high CO2 world

U Passow, CA Carlson - Marine Ecology Progress Series, 2012 - int-res.com
The vertical separation of organic matter formation from respiration can lead to net carbon
sequestration within the ocean's interior, making the biological pump an important …

Mechanisms of microbial carbon sequestration in the ocean–future research directions

N Jiao, C Robinson, F Azam, H Thomas, F Baltar… - …, 2014 - bg.copernicus.org
This paper reviews progress on understanding biological carbon sequestration in the ocean
with special reference to the microbial formation and transformation of recalcitrant dissolved …

Factors influencing the sinking of POC and the efficiency of the biological carbon pump

L Christina, U Passow - Deep Sea Research Part II: Topical Studies in …, 2007 - Elsevier
By altering the number, size, and density of particles in the ocean, the activities of different
phytoplankton, zooplankton, and microbial species control the formation, degradation …

Sensitivities of marine carbon fluxes to ocean change

U Riebesell, A Körtzinger, A Oschlies - Proceedings of the National …, 2009 - pnas.org
Throughout Earth's history, the oceans have played a dominant role in the climate system
through the storage and transport of heat and the exchange of water and climate-relevant …

Microbial respiration, the engine of ocean deoxygenation

C Robinson - Frontiers in Marine Science, 2019 - frontiersin.org
Microbial plankton respiration is the key determinant in the balance between the storage of
organic carbon in the oceans or its conversion to carbon dioxide with accompanying …

Ballast minerals and the sinking carbon flux in the ocean: carbon-specific respiration rates and sinking velocity of marine snow aggregates

MH Iversen, H Ploug - Biogeosciences, 2010 - bg.copernicus.org
Recent observations have shown that fluxes of ballast minerals (calcium carbonate, opal,
and lithogenic material) and organic carbon fluxes are closely correlated in the bathypelagic …

Host–virus dynamics and subcellular controls of cell fate in a natural coccolithophore population

A Vardi, L Haramaty, BAS Van Mooy… - Proceedings of the …, 2012 - pnas.org
Marine viruses are major evolutionary and biogeochemical drivers in marine microbial
foodwebs. However, an in-depth understanding of the cellular mechanisms and the signal …

Transparent exopolymer particles: from aquatic environments and engineered systems to membrane biofouling

E Bar-Zeev, U Passow… - Environmental …, 2015 - ACS Publications
Transparent exopolymer particles (TEP) are ubiquitous in marine and freshwater
environments. For the past two decades, the distribution and ecological roles of these …