Results 31 to 40 of about 1,286,417 (285)

Mining genomes of marine cyanobacteria for elements of zinc homeostasis [PDF]

open access: yes, 2012
Zinc is a recognized essential element for the majority of organisms, and is indispensable for the correct function of hundreds of enzymes and thousands of regulatory proteins.
Schmid, Ralf   +23 more
core   +1 more source

Phytoplankton adaptation to marine ecosystems: insights into photophysiological functional diversity [PDF]

open access: yes, 2011
The aim of this study was to investigate the diversity of the photoprotective responses activated by phytoplankton at short temporal scales, i.e. the non-photochemical quenching of Chl a fluorescence (NPQ) associated with the xanthophyll cycle (XC ...
Giovagnetti, Vasco
core   +1 more source

Evolution of Phytoplankton as Estimated from Genetic Diversity

open access: yesJournal of Marine Science and Engineering, 2022
Phytoplankton are photosynthetic, single-celled organisms producing almost half of all oxygen on Earth and play a central role as prey for higher organisms, making them irreplaceable in the marine food web.
Conny Sjöqvist
doaj   +1 more source

Identifying marine phytoplankton [PDF]

open access: yesChoice Reviews Online, 1998
Until recently, anyone who needed to accurately identify marine phytoplankton had one of four choices: use the outdated Englishlanguage volumes by E. E. Cupp and N. I. Hendey plus the more recent book by J. Dodge, acquire a working knowledge of German and use the old volumes by Schiller and Hustedt, spend huge amounts of time in an exceedingly well ...
openaire   +2 more sources

Different Observational Methods and the Detection of Seasonal and Atlantic Influence Upon Phytoplankton Communities in the Western Barents Sea

open access: yesFrontiers in Marine Science, 2022
Phytoplankton community composition, and its dependency on environmental variation, are key to understanding marine primary production, processes of trophic transfer and the role of marine phytoplankton in global biogeochemical cycles.
Andrew Orkney   +4 more
doaj   +1 more source

Colonization and succession of phytoplankton species in upwelling plumes off the Cape Peninsula [PDF]

open access: yes, 1981
Includes bibliographical references.Colonization and temporal changes in phytoplankton diversity and biomass in the upwelling plumes off the Cape Peninsula are described for two different communities.
Olivieri, Emilia T
core   +1 more source

A turbulent diatom vs dinoflagellate phytoplankton biomass model [PDF]

open access: yes, 2013
Phytoplankton blooms play an important role in global primary productivity and the dynamics of blooms are of interest to modellers. Diatom dominated phytoplankton blooms followed by dinoflagellate blooms are common in the Southern Benguela, and are often
Kennedy, Kristen
core   +1 more source

Exogenous nutrient inputs restructure phytoplankton community and ecological stoichiometry of Eastern Indian Ocean

open access: yesEcological Indicators, 2021
Exogenous nutrient inputs increasingly impact the structure and function of marine food weds through abiotic and biotic ways. The influence of nutrient inputs from atmospheric depositions and intermediate seawater supply on the phytoplankton growth and ...
Yuping Zhou   +5 more
doaj   +1 more source

Effects of Marine Ranching on Phytoplankton Community: A Case Study in the Bailong Pearl Bay National Marine Ranching Demonstration Zone, China

open access: yesBiology
Marine ranching is an important strategy for restoring marine habitats and replenishing aquatic populations. However, the effects of marine ranching on phytoplankton dynamics remain unclear.
Jian Qin   +5 more
doaj   +1 more source

Climate drivers of Southern Ocean phytoplankton community composition and potential impacts on higher trophic levels

open access: yesFrontiers in Marine Science, 2022
Southern Ocean phytoplankton production supports rich Antarctic marine ecosystems comprising copepods, krill, fish, seals, penguins, and whales.
Kristen M. Krumhardt   +3 more
doaj   +1 more source

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