Dissolved organic matter (DOM) release by phytoplankton in the contemporary and future ocean

DCO Thornton - European Journal of Phycology, 2014 - Taylor & Francis
The partitioning of organic matter (OM) between dissolved and particulate phases is an
important factor in determining the fate of organic carbon in the ocean. Dissolved organic …

Dissolved and particulate primary production along a longitudinal gradient in the Mediterranean Sea

DC López-Sandoval, A Fernández, E Marañón - Biogeosciences, 2011 - bg.copernicus.org
We have determined the photosynthetic production of dissolved (DOCp) and particulate
organic carbon (POCp) along a longitudinal transect in the Mediterranean Sea during the …

Evidence of coupled autotrophy and heterotrophy on plastic biofilms and its influence on surrounding seawater

P Conan, L Philip, E Ortega-Retuerta, C Odobel… - Environmental …, 2022 - Elsevier
We measured phytoplankton primary production and heterotrophic bacterial activities on
microplastics and seawater in the Northwestern Mediterranean Sea during two 3-month …

Exudation of organic carbon by marine phytoplankton: dependence on taxon and cell size

DC López-Sandoval, T Rodríguez-Ramos… - … ecology progress series, 2013 - int-res.com
We determined the relationship between photosynthetic production of dissolved organic
carbon (OC) and phytoplankton cell size and taxonomic composition in cultures of marine …

Impact of dust deposition on carbon budget: a tentative assessment from a mesocosm approach

C Guieu, C Ridame, E Pulido-Villena, M Bressac… - …, 2014 - bg.copernicus.org
By bringing new nutrients and particles to the surface ocean, atmospheric deposition
impacts biogeochemical cycles. The extent to which those changes are modifying the …

Plankton metabolic processes and its significance on dissolved organic carbon pool in a tropical brackish water lagoon

VV Kanuri, PR Muduli, RS Robin, BC Kumar… - Continental Shelf …, 2013 - Elsevier
Efforts have been made to investigate the variability in the photosynthetically derived
dissolved organic carbon (DOCP) and particulate organic carbon (POCP) at 11 locations …

Size-fractionated dissolved primary production and carbohydrate composition of the coccolithophore Emiliania huxleyi

C Borchard, A Engel - Biogeosciences, 2015 - bg.copernicus.org
Extracellular release (ER) by phytoplankton is the major source of fresh dissolved organic
carbon (DOC) in marine ecosystems and accompanies primary production during all growth …

Particulate and dissolved primary production along a pronounced hydrographic and trophic gradient (Turkish Straits System–NE Aegean Sea)

A Lagaria, S Psarra, A Gogou, S Tuğrul… - Journal of Marine …, 2013 - Elsevier
The rates of particulate (PPp) and dissolved primary production (PPd) were estimated along
a trajectory of variable environmental regimes formed in a narrow shelf area, following the …

The response of a natural phytoplankton community from the Godavari River Estuary to increasing CO2 concentration during the pre-monsoon period

H Biswas, C Alexander, K Yadav, VV Ramana… - Journal of Experimental …, 2011 - Elsevier
This paper reports for the first time upon the effects of increasing CO2 concentrations on a
natural phytoplankton assemblage in a tropical estuary (the Godavari River Estuary in India) …

The effects of nutrient additions on particulate and dissolved primary production and metabolic state in surface waters of three Mediterranean eddies

A Lagaria, S Psarra, D Lefèvre, F Van Wambeke… - …, 2011 - bg.copernicus.org
We examined the effects of nutrient additions on rates of 14 C-based particulate and
dissolved primary production as well as O 2-based metabolic rates in surface waters (8 m) of …