Recalcitrant dissolved organic carbon fractions

DA Hansell - Annual review of marine science, 2013 - annualreviews.org
Marine dissolved organic carbon (DOC) exhibits a spectrum of reactivity, from very fast
turnover of the most bioavailable forms in the surface ocean to long-lived materials …

Marine microgels

P Verdugo - Annual Review of Marine Science, 2012 - annualreviews.org
The ocean plays a critical role in global carbon cycling: it handles half of the global primary
production, yielding the world's largest stock of reduced organic carbon (ROC) that supports …

Coral and macroalgal exudates vary in neutral sugar composition and differentially enrich reef bacterioplankton lineages

CE Nelson, SJ Goldberg, L Wegley Kelly… - The ISME …, 2013 - academic.oup.com
Increasing algal cover on tropical reefs worldwide may be maintained through feedbacks
whereby algae outcompete coral by altering microbial activity. We hypothesized that algae …

Cycling of labile and recalcitrant carboxyl-rich alicyclic molecules and carbohydrates in Baffin Bay

K McKee, H Abdulla, L O'Reilly, BD Walker - Nature Communications, 2024 - nature.com
Marine dissolved organic matter (DOM) is an important, actively cycling carbon reservoir
(662 GtC). However, the chemical structure and cycling of DOM within rapidly warming …

Latitudinal gradients in degradation of marine dissolved organic carbon

C Arnosti, AD Steen, K Ziervogel, S Ghobrial… - PLoS …, 2011 - journals.plos.org
Heterotrophic microbial communities cycle nearly half of net primary productivity in the
ocean, and play a particularly important role in transformations of dissolved organic carbon …

[HTML][HTML] Challenges in integrative approaches to modelling the marine ecosystems of the North Atlantic: Physics to fish and coasts to ocean

J Holt, JI Allen, TR Anderson, R Brewin… - Progress in …, 2014 - Elsevier
It has long been recognised that there are strong interactions and feedbacks between
climate, upper ocean biogeochemistry and marine food webs, and also that food web …

Accumulation of DOC in the South Pacific subtropical gyre from a molecular perspective

H Osterholz, DPA Kilgour, DS Storey, G Lavik… - Marine Chemistry, 2021 - Elsevier
Abstract The subtropical South Pacific Gyre (SPG) encompasses the largest oligotrophic
region of the global ocean. In these remote waters dissolved organic matter (DOM) …

North Atlantic subtropical mode water formation controlled by Gulf Stream fronts

B Gan, J Yu, L Wu, G Danabasoglu… - National Science …, 2023 - academic.oup.com
ABSTRACT The North Atlantic Ocean hosts the largest volume of global subtropical mode
waters (STMWs) in the world, which serve as heat, carbon and oxygen silos in the ocean …

Diatom polysaccharides: extracellular production, isolation and molecular characterization

R Urbani, P Sist, G Pletikapić, TM Radić… - The complex world …, 2012 - books.google.com
Diatoms (phylum Heterokontophyta, class Bacillariophyceae) are photoautotrophic protists
derived from a secondary endosymbiosis involving a heterotrophic eukaryote host and a red …

Variability of the sea surface microlayer across a filament's edge and potential influences on gas exchange

T Barthelmeß, F Schütte, A Engel - Frontiers in Marine Science, 2021 - frontiersin.org
Major uncertainties in air-sea gas flux parameterizations may arise from a yet unpredictable
sea surface microlayer (SML). Its influence on gas exchange is twofold as organic matter, in …