Enigmatic persistence of dissolved organic matter in the ocean

T Dittmar, ST Lennartz, H Buck-Wiese… - Nature Reviews Earth & …, 2021 - nature.com
Marine dissolved organic matter (DOM) contains more carbon than the combined stocks of
Earth's biota. Organisms in the ocean continuously release a myriad of molecules that …

Microbial extracellular polymeric substances (EPSs) in ocean systems

AW Decho, T Gutierrez - Frontiers in microbiology, 2017 - frontiersin.org
Microbial cells (ie, bacteria, archaea, microeukaryotes) in oceans secrete a diverse array of
large molecules, collectively called extracellular polymeric substances (EPSs) or simply …

Controls of bioavailability and biodegradability of dissolved organic matter in soils

B Marschner, K Kalbitz - Geoderma, 2003 - Elsevier
In soils, dissolved organic matter (DOM) is probably the most bioavailable fraction of soil
organic matter, since all microbial uptake mechanisms require a water environment …

Transparent exopolymer particles (TEP) in aquatic environments

U Passow - Progress in oceanography, 2002 - Elsevier
Since the development of methods to quantify transparent exopolymer particles (TEP) 1993,
it has been shown that these gel-particles are not only ubiquitous and abundant, but also …

Fluid mechanics of planktonic microorganisms

JS Guasto, R Rusconi, R Stocker - Annual Review of Fluid …, 2012 - annualreviews.org
The diversity of the morphologies, propulsion mechanisms, flow environments, and
behaviors of planktonic microorganisms has long provided inspiration for fluid physicists …

[BOEK][B] Biogeochemistry of marine dissolved organic matter

DA Hansell, CA Carlson - 2014 - books.google.com
Marine dissolved organic matter (DOM) is a complex mixture of molecules found throughout
the world's oceans. It plays a key role in the export, distribution, and sequestration of carbon …

Bacterial utilization of different size classes of dissolved organic matter

RMW Amon, R Benner - Limnology and Oceanography, 1996 - Wiley Online Library
Bacterial utilization of high‐molecular‐weight (HMW;> 1 kDa) and low‐molecular‐weight
(LMW;< 1 kDa) dissolved organic C (DOC) was investigated in freshwater and marine …

Natural Assemblages of Marine Proteobacteria and Members of the Cytophaga-Flavobacter Cluster Consuming Low- and High-Molecular-Weight Dissolved Organic …

MT Cottrell, DL Kirchman - Applied and environmental …, 2000 - journals.asm.org
We used a method that combines microautoradiography with hybridization of fluorescent
rRNA-targeted oligonucleotide probes to whole cells (MICRO-FISH) to test the hypothesis …

Maturation trends indicative of rapid evolution preceded the collapse of northern cod

EM Olsen, M Heino, GR Lilly, MJ Morgan, J Brattey… - Nature, 2004 - nature.com
Northern cod, comprising populations of Atlantic cod (Gadus morhua) off southern Labrador
and eastern Newfoundland, supported major fisheries for hundreds of years. But in the late …

Molecular transformation and degradation of refractory dissolved organic matter in the Atlantic and Southern Ocean

OJ Lechtenfeld, G Kattner, R Flerus… - … et Cosmochimica Acta, 2014 - Elsevier
More than 90% of the global ocean dissolved organic carbon (DOC) is refractory, has an
average age of 4000–6000 years and a lifespan from months to millennia. The fraction of …