Results 61 to 70 of about 4,740 (202)

Vertical Variability of Total and Size-Partitioned Phytoplankton Carbon in the South China Sea

open access: yesRemote Sensing, 2021
The standing stock of phytoplankton carbon is a basic and essential property for understanding oceanic ecosystems, biogeochemical cycles, and regional climates.
Wendi Zheng   +8 more
doaj   +1 more source

Light Absorption by Suspended Particles in the Red Sea: Effect of Phytoplankton Community Size Structure and Pigment Composition [PDF]

open access: yes, 2018
The light absorption properties of phytoplankton (aph(λ)) and non-algal particles (anap(λ)) associated with phytoplankton pigments were analyzed across the Red Sea, in the upper 200 m depth, between October 2014 and August 2016.
Bricaud, A   +4 more
core   +3 more sources

Microcosm experiments reveal source‐specific impacts of atmospheric aerosols on plankton communities and organic matter in the sea surface microlayer

open access: yesLimnology and Oceanography, Volume 71, Issue 5, May 2026.
Abstract The impact of atmospheric deposition on marine ecosystems requires consideration of the interfacial processes within the sea surface microlayer, the uppermost layer at the air–sea interface. This study examines the impact of anthropogenic and biomass burning aerosol particles on the plankton community structure and organic matter accumulation ...
Andrea Milinković   +14 more
wiley   +1 more source

Large-scale distribution of microbial and viral populations in the South Atlantic Ocean [PDF]

open access: yes, 2016
Viruses are abundant, diverse and dynamic compo-nents of the marine environments and play a signi?-cant role in the ocean biogeochemical cycles. Toassess potential variations in the relation betweenviruses and microbes in different geographic regionsand ...
De Corte, D.   +4 more
core   +1 more source

The Seasonal Impact of the Island Mass Effect on Coastal Biogeochemistry and Phytoplankton Assemblage: The Case of the Tropical and Volcanic Island of Guadeloupe (French West Indies)

open access: yesJournal of Geophysical Research: Oceans, Volume 131, Issue 4, April 2026.
Abstract The Island Mass Effect (IME) in tropical regions remains understudied, despite its potential to fertilize oligotrophic oceanic gyres and impact on higher trophic levels. Guadeloupe provides an ideal case study of IME due to its diverse nutrient sources, dual exposure to the Caribbean Sea on the western coast and Atlantic Ocean on the eastern ...
Emma Moreau   +3 more
wiley   +1 more source

Dynamics of auto- and heterotrophic picoplankton and associated viruses in Lake Geneva [PDF]

open access: yes, 2014
Microbial dynamics have rarely been investigated in Lake Geneva, known as the largest lake in western Europe. From a 5-month survey, we report dynamic patterns of free-living virus, bacteria and small phytoplankton abundances in response to a variety of ...
A. Parvathi   +3 more
core   +3 more sources

A Phenoregion Approach to Understanding Chlorophyll‐a Seasonal Cycles and Interannual Variability in the South‐West Indian Ocean

open access: yesJournal of Geophysical Research: Oceans, Volume 131, Issue 4, April 2026.
Abstract The South‐West Indian Ocean (SWIO) displays marked spatial variations in physical forcings, driving in turn distinct seasonal biogeochemical regimes. Mesoscale eddies in the Mozambique Channel drive large‐scale redistribution of nutrients and plankton, while eastern Madagascar waters are highly oligotrophic.
Aline Arens   +5 more
wiley   +1 more source

Limnology and plankton diversity of salt lakes from Transylvanian Basin (Romania): A review

open access: yesJournal of Limnology, 2017
In the present work, we review the current knowledge on genesis, limnology and biodiversity of salt lakes distributed around the inner contour of Eastern Carpathian arc (Transylvanian Basin, Central Romania).
Mircea Alexe   +10 more
doaj   +1 more source

A stochastic reaction-diffusion-taxis model for picophytoplankton dynamics [PDF]

open access: yes, 2011
The dynamics of picophytoplankton communities in marine environment is studied by astochastic reaction-d\uecffus\uecon-taxis model, analyzing the time evolution of the biomass concentration along a water column.
Valenti, D.
core  

Seasonal changes in planktonic bacterivory rates under the ice-covered coastal Arctic Ocean [PDF]

open access: yes, 2008
Bacterivory was determined in surface waters of Franklin Bay, western Arctic, over a seasonal ice-covered period (winter-spring, 2003-2004). The objectives were to obtain information on the functioning of the microbial food web under the ice, during ...
Angel-Ripoll, Laia   +7 more
core   +2 more sources

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