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6 results for “picoplankton”
Multi-scale temporal variation of marine femtoplankton and picoplankton: the role of size and environment
<p>Supplementary Material of the article "Multi-scale temporal variation of marine femtoplankton and picoplankton: the role of size and environment":</p> <p>- Supplementary Table 1: Raw environmental data: sea surface temperature (°C), salinity, dissolved oxygen (ml.l<sup>-1</sup>), pH, phosphate (mM), nitrite (mM), nitrate (mM), ammonia (mM), chl-a, b, c and pheopigments (mg/m<sup>3</sup>). </p> <p>- Supplementary Table 2: Cell abundance (cell.mL<sup>-1</sup>) of <em>Synechococcus</em> spp. (SYN) and picoeukaryotes (PEUK), and abundance of Virus-like particles for each sample and their respective anomalies, after normalization.</p>
Data from: Picoplankton carbon biomass assessments and distribution of Prochlorococcus ecotypes linked to Loop Current Eddies during summer in the southern Gulf of Mexico
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Data from: Variation in plastic responses of a globally distributed picoplankton species to ocean acidification
Phytoplankton are the basis of marine food webs, and affect biogeochemical cycles. As CO2 levels increase, shifts in the frequencies and physiology of ecotypes within phytoplankton groups will affect their nutritional value and biogeochemical function. However, studies so far are based on a few representative genotypes from key species. Here, we measure changes in cellular function and growth rate at atmospheric CO2 concentrations predicted for the year 2100 in 16 ecotypes of the marine picoplankton Ostreococcus. We find that variation in plastic responses among ecotypes is on par with published between-genera variation, so the responses of one or a few ecotypes cannot estimate changes to the physiology or composition of a species under CO2 enrichment. We show that ecotypes best at taking advantage of CO2 enrichment by changing their photosynthesis rates most should increase in relative fitness, and so in frequency in a high-CO2 environment. Finally, information on sampling location, and not phylogenetic relatedness, is a good predictor of ecotypes likely to increase in frequency in this system.
Data from: Variation in plastic responses of a globally distributed picoplankton species to ocean acidification
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Picoplankton and Bacteria Abundance analyzed with flow cytometry (FCM) collected aboard student cruises, SKrillEx I (2014), SKrillEx II (2015), and Falkor (2013).
Picophytoplankton populations and non-pigmented prokaryotes are sampled within the California Current Ecosystem (CCE) on SKrillEx I and II, and across the North Pacific on the Falkor, for abundances at various depths. Seawater is collected from Niskin bottles and cells are fixed in the field with paraformaldehyde, and stained with a DNA-specific dye back in the laboratory. The cells are enumerated by an Altra flow cytometer (with a syringe pump for volumetric sample delivery) simultaneously with argon ion lasers, to distinguish three major populations of photoautotrophs (Prochlorococcus, Synechococcus, and pico-eukaryotes) and the assemblage of heterotrophic prokaryotes collectively referred to as H-Bact. These three student cruises, SKrillEx I, SKrillEx II, and Falkor, were distinct cruises and this dataset is complete.
Time-series analyses of Monterey Bay coastal microbial picoplankton using a “genome proxy” microarray
GEO Series GSE21502. uncultured marine alpha proteobacterium; uncultured Pseudomonadota bacterium; uncultured crenarchaeote 74A4; uncultured marine bacterium EB000_55B11; uncultured marine bacterium 440; uncultured marine bacterium 583; marine metagenome; uncultured marine group II euryarchaeote EF100_57A08; uncultured crenarchaeote 4B7; Prochlorococcus marinus subsp. pastoris str. CCMP1986; uncultured marine gamma proteobacterium EBAC31A08; uncultured marine group II euryarchaeote 37F11; uncultured marine bacterium EB0_41B09; uncultured proteobacterium 60D04; unidentified; uncultured marine bacterium 577; uncultured gamma proteobacterium eBACHOT4E07; uncultured proteobacterium 65D09. 58 samples. Type: Other.
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
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DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.