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Oceanic Protists
Oceanic Protists
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2015/7/22
Protists are microscopic eukaryotic microbes that are ubiquitous, diverse, and major participants in oceanic food webs and in marine biogeochemical cycles. The study and characterization of protists h...
Effect of viruses and protists on bacteria in eddies of the Canary Current region (subtropical northeast Atlantic)
Effect of viruses Canary Current region
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2014/4/16
The effect of oceanic eddies on microbial processes, with emphasis on bacterial losses due to protists and
phages, was examined in the Canary Current region (subtropical northeast Atlantic) through t...
Does low temperature constrain the growth rates of heterotrophic protists? Evidence and implications for algal blooms in cold waters
low temperature growth rates of heterotrophic protists Evidence and implications algal blooms cold waters
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2014/4/23
Literature review and synthesis of growth rates of aquatic protists focused on the role of temperature in the formation of massive annual algal blooms in high-latitude ecosystems. Maximal growth rates...
Chemical defense in the microplankton I: Feeding and growth rates of heterotrophic protists on the DMS-producing phytoplankter Emiliania huxleyi
Chemical defense Feeding growth rates
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2014/5/20
In this study, the hypothesis that Emiliania huxleyi, a cosmopolitan, bloom-forming coccolithophorid, produces
chemical defenses against protist grazers was tested using four axenic strains of the al...
Submillimeter life positions of bacteria, protists, and metazoans in laminated sediments of the Santa Barbara Basin
Submillimeter life positions of bacteria, protists, and metazoans in laminated sediments of the Santa Barbara Basin
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2014/5/20
To provide insights into the biogeochemistry of environments where steep chemical gradients place anaerobes, microaerophiles, and aerobes in close proximity, it might be necessary to survey biotic dis...
Sequential resuspension of protists by accelerating tidal flow: Implications for community structure in the benthic boundary layer
Sequential resuspension protists accelerating tidal flow community structure benthic boundary layer
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2014/5/27
We measured resuspension thresholds of protists and bacteria at a subtidal coastal site with in situ flumes and by sampling the benthic boundary layer during tidal accelerations. Heterotrophic nanofla...
Grazing rates of bacterivorous protists inhabiting diverse marine planktonic microenvironments
Grazing rates bacterivorous protists inhabiting diverse marine planktonic microenvironments
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2014/5/26
Bacterivory on aggregates and bulk seawater by three nanoflagellates and a microciliate was investigated. A new approach to measure bacterivory on the attached bacterial community is proposed. Macroag...